🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.41 AU - 0.65 AU

Year: 136 Days

Day: 22.1 Hours

Environment

Temp: 226 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.74 AU - 0.78 AU

Year: 234 Days

Day: 12.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.25 AU - 1.61 AU

Year: 604 Days

Day: 38.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.62 AU - 2.86 AU

Year: 1601 Days

Day: 34.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.24 AU - 3.68 AU

Year: 1798 Days

Day: 19.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.9

Radius: 15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.41 AU - 6.49 AU

Year: 5784 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,101,364 km

• M1: 190,438 km (0.031 R)
• M2: 284,086 km (0.07 R)
• M3: 438,920 km (0.105 R)
• M4: 723,007 km (0.112 R)
• M5: 1,165,966 km (0.092 R)
• M6: 1,315,115 km (0.069 R)
• M7: 1,457,981 km (0.107 R)
• M8: 1,788,742 km (0.098 R)
• M9: 1,919,341 km (0.08 R)
• M10: 2,144,186 km (0.117 R)
• M11: 2,538,676 km (0.094 R)
• M12: 2,653,417 km (0.089 R)
• M13: 2,769,954 km (0.102 R)
• M14: 2,888,286 km (0.084 R)
• M15: 3,165,192 km (0.079 R)
• M16: 3,289,208 km (0.106 R)
• M17: 3,560,429 km (0.096 R)
• M18: 3,876,978 km (0.061 R)
• M19: 4,222,101 km (0.094 R)
• M20: 4,637,684 km (0.12 R)
• M21: 4,840,389 km (0.103 R)
• M22: 5,087,375 km (0.094 R)
• M23: 5,444,615 km (0.08 R)
• M24: 5,551,278 km (0.099 R)
• M25: 5,810,232 km (0.114 R)
• M26: 6,339,958 km (0.033 R)
• M27: 7,024,218 km (0.07 R)
• M28: 7,280,928 km (0.118 R)
• M29: 7,731,966 km (0.065 R)
• M30: 8,265,582 km (0.111 R)
• M31: 8,586,619 km (0.06 R)
• M32: 8,711,234 km (0.099 R)
• M33: 9,215,528 km (0.096 R)
• M34: 9,937,637 km (0.102 R)
• M35: 10,121,044 km (0.094 R)
• M36: 10,651,219 km (0.117 R)
• M37: 10,812,186 km (0.088 R)
• M38: 10,919,747 km (0.077 R)
• M39: 12,128,049 km (0.108 R)
• M40: 12,268,073 km (0.11 R)
• M41: 12,380,421 km (0.098 R)
• M42: 12,719,559 km (0.112 R)
• M43: 14,224,962 km (0.098 R)
• M44: 14,878,705 km (0.073 R)
• M45: 15,816,684 km (0.103 R)
• M46: 16,308,412 km (0.111 R)
• M47: 16,961,257 km (0.057 R)
• M48: 17,401,224 km (0.07 R)
• M49: 17,749,638 km (0.088 R)
• M50: 18,164,473 km (0.07 R)
• M51: 18,292,678 km (0.092 R)
• M52: 18,711,702 km (0.03 R)
• M53: 19,231,554 km (0.094 R)
• M54: 19,395,065 km (0.111 R)
• M55: 19,624,697 km (0.083 R)
• M56: 19,723,432 km (0.115 R)
• M57: 20,319,131 km (0.112 R)
• M58: 20,619,224 km (0.047 R)
• M59: 20,752,965 km (0.113 R)
• M60: 20,920,813 km (0.096 R)
• M61: 21,291,218 km (0.11 R)
• M62: 21,392,795 km (0.069 R)
• M63: 21,970,542 km (0.116 R)
• M64: 22,312,971 km (0.088 R)
• M65: 23,176,450 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.6

Radius: 13.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.91 AU - 8.59 AU

Year: 7618 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,101,364 km

• M1: 191,186 km (0.093 R)
• M2: 290,669 km (0.112 R)
• M3: 412,591 km (0.11 R)
• M4: 553,363 km (0.114 R)
• M5: 668,553 km (0.084 R)
• M6: 769,232 km (0.038 R)
• M7: 1,191,248 km (0.071 R)
• M8: 1,278,314 km (0.031 R)
• M9: 1,596,060 km (0.116 R)
• M10: 1,737,130 km (0.103 R)
• M11: 2,114,267 km (0.078 R)
• M12: 2,619,309 km (0.057 R)
• M13: 2,735,397 km (0.092 R)
• M14: 2,932,567 km (0.1 R)
• M15: 3,026,215 km (0.119 R)
• M16: 3,148,287 km (0.101 R)
• M17: 3,244,329 km (0.096 R)
• M18: 3,510,015 km (0.086 R)
• M19: 3,667,242 km (0.119 R)
• M20: 3,812,203 km (0.102 R)
• M21: 4,138,027 km (0.047 R)
• M22: 4,334,897 km (0.105 R)
• M23: 4,928,203 km (0.075 R)
• M24: 5,169,654 km (0.065 R)
• M25: 5,664,075 km (0.102 R)
• M26: 5,883,235 km (0.075 R)
• M27: 6,208,461 km (0.074 R)
• M28: 6,364,641 km (0.092 R)
• M29: 6,452,007 km (0.06 R)
• M30: 7,020,478 km (0.114 R)
• M31: 7,165,140 km (0.056 R)
• M32: 7,735,108 km (0.093 R)
• M33: 7,847,156 km (0.065 R)
• M34: 8,167,445 km (0.078 R)
• M35: 9,036,310 km (0.099 R)
• M36: 9,154,492 km (0.096 R)
• M37: 9,451,893 km (0.11 R)
• M38: 9,692,296 km (0.103 R)
• M39: 9,914,300 km (0.066 R)
• M40: 10,404,831 km (0.102 R)
• M41: 10,569,987 km (0.055 R)
• M42: 10,987,066 km (0.119 R)
• M43: 11,751,212 km (0.084 R)
• M44: 11,988,175 km (0.065 R)
• M45: 12,096,334 km (0.098 R)
• M46: 12,620,376 km (0.058 R)
• M47: 13,174,187 km (0.057 R)
• M48: 13,397,985 km (0.08 R)
• M49: 14,099,749 km (0.095 R)
• M50: 14,351,672 km (0.055 R)
• M51: 14,813,480 km (0.083 R)
• M52: 14,976,243 km (0.094 R)
• M53: 15,069,592 km (0.096 R)
• M54: 15,233,402 km (0.118 R)
• M55: 15,609,790 km (0.116 R)
• M56: 15,728,122 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 13.1

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.19 AU - 10.59 AU

Year: 9359 Days

Day: 6 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,101,364 km

• M1: 197,170 km (0.069 R)
• M2: 331,060 km (0.084 R)
• M3: 436,826 km (0.058 R)
• M4: 558,598 km (0.068 R)
• M5: 723,156 km (0.085 R)
• M6: 812,167 km (0.038 R)
• M7: 1,850,974 km (0.065 R)
• M8: 2,064,451 km (0.12 R)
• M9: 2,875,271 km (0.099 R)
• M10: 3,124,052 km (0.07 R)
• M11: 3,458,104 km (0.11 R)
• M12: 3,696,264 km (0.072 R)
• M13: 3,967,336 km (0.109 R)
• M14: 4,216,865 km (0.109 R)
• M15: 4,937,328 km (0.079 R)
• M16: 5,387,917 km (0.114 R)
• M17: 5,664,823 km (0.08 R)
• M18: 5,883,385 km (0.073 R)
• M19: 5,977,931 km (0.062 R)
• M20: 6,490,902 km (0.12 R)
• M21: 6,621,351 km (0.049 R)
• M22: 6,818,671 km (0.103 R)
• M23: 7,593,438 km (0.076 R)
• M24: 7,696,511 km (0.061 R)
• M25: 8,183,901 km (0.101 R)
• M26: 8,325,122 km (0.11 R)
• M27: 8,825,377 km (0.099 R)
• M28: 9,188,900 km (0.062 R)
• M29: 9,335,655 km (0.094 R)
• M30: 9,557,210 km (0.068 R)
• M31: 10,081,101 km (0.116 R)
• M32: 10,270,642 km (0.103 R)
• M33: 10,499,377 km (0.095 R)
• M34: 10,884,591 km (0.104 R)
• M35: 11,431,671 km (0.081 R)
• M36: 11,550,152 km (0.07 R)
• M37: 11,748,370 km (0.078 R)
• M38: 12,269,120 km (0.073 R)
• M39: 12,674,979 km (0.109 R)
• M40: 12,879,479 km (0.079 R)
• M41: 13,043,887 km (0.108 R)
• M42: 13,834,512 km (0.102 R)
• M43: 13,918,735 km (0.111 R)
• M44: 14,855,368 km (0.028 R)
• M45: 14,941,536 km (0.073 R)
• M46: 15,028,004 km (0.114 R)
• M47: 15,201,088 km (0.1 R)
• M48: 15,288,005 km (0.081 R)
• M49: 16,565,720 km (0.114 R)
• M50: 17,785,990 km (0.075 R)
• M51: 19,788,806 km (0.116 R)
• M52: 19,978,646 km (0.102 R)
• M53: 20,360,420 km (0.049 R)
• M54: 20,552,055 km (0.113 R)
• M55: 21,471,184 km (0.119 R)
• M56: 22,304,743 km (0.099 R)
• M57: 22,452,995 km (0.1 R)
• M58: 22,552,029 km (0.028 R)
• M59: 23,902,598 km (0.083 R)
• M60: 24,460,299 km (0.08 R)
• M61: 24,868,701 km (0.094 R)
• M62: 25,022,488 km (0.102 R)
• M63: 25,640,477 km (0.082 R)
• M64: 26,734,187 km (0.119 R)
• M65: 27,418,747 km (0.1 R)
• M66: 27,630,577 km (0.093 R)
• M67: 27,789,899 km (0.116 R)
• M68: 27,896,263 km (0.077 R)
• M69: 28,376,323 km (0.094 R)
• M70: 28,590,547 km (0.092 R)
• M71: 28,805,369 km (0.115 R)
• M72: 29,615,741 km (0.053 R)
• M73: 30,598,150 km (0.115 R)
• M74: 30,927,864 km (0.07 R)
• M75: 31,480,329 km (0.114 R)
• M76: 32,147,386 km (0.118 R)
• M77: 36,712,514 km (0.086 R)
• M78: 37,297,292 km (0.03 R)
• M79: 38,062,186 km (0.083 R)
• M80: 39,786,900 km (0.098 R)
• M81: 40,086,844 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612

Radius: 6.8

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.33 AU - 16.67 AU

Year: 18497 Days

Day: 18 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,101,364 km

• M1: 520,152 km (0.062 R)
• M2: 661,372 km (0.097 R)
• M3: 932,294 km (0.084 R)
• M4: 1,316,611 km (0.08 R)
• M5: 1,745,957 km (0.082 R)
• M6: 2,482,427 km (0.12 R)
• M7: 2,900,852 km (0.068 R)
• M8: 3,192,119 km (0.11 R)
• M9: 3,266,320 km (0.08 R)
• M10: 3,881,167 km (0.102 R)
• M11: 4,242,596 km (0.113 R)
• M12: 4,406,704 km (0.096 R)
• M13: 4,741,205 km (0.093 R)
• M14: 5,346,329 km (0.092 R)
• M15: 6,770,800 km (0.07 R)
• M16: 7,011,054 km (0.108 R)
• M17: 7,499,790 km (0.064 R)
• M18: 7,848,503 km (0.078 R)
• M19: 8,253,614 km (0.102 R)
• M20: 9,940,629 km (0.117 R)
• M21: 9,995,083 km (0.105 R)
• M22: 10,991,255 km (0.092 R)
• M23: 12,192,825 km (0.086 R)
• M24: 13,435,684 km (0.051 R)
• M25: 13,616,548 km (0.096 R)
• M26: 13,798,160 km (0.063 R)
• M27: 15,154,563 km (0.084 R)
• M28: 15,912,127 km (0.053 R)
• M29: 15,975,856 km (0.101 R)
• M30: 16,424,051 km (0.076 R)
• M31: 16,488,528 km (0.048 R)
• M32: 18,996,087 km (0.101 R)
• M33: 20,293,699 km (0.117 R)
• M34: 20,570,605 km (0.095 R)
• M35: 21,973,534 km (0.114 R)
• M36: 22,186,561 km (0.094 R)
• M37: 22,543,202 km (0.059 R)
• M38: 22,901,788 km (0.06 R)
• M39: 24,870,496 km (0.114 R)
• M40: 25,538,600 km (0.088 R)
• M41: 25,613,250 km (0.099 R)
• M42: 25,837,497 km (0.059 R)
• M43: 26,212,689 km (0.061 R)
• M44: 26,363,334 km (0.098 R)
• M45: 27,272,889 km (0.111 R)
• M46: 27,425,478 km (0.066 R)
• M47: 27,961,936 km (0.091 R)
• M48: 28,192,766 km (0.119 R)
• M49: 30,062,889 km (0.09 R)
• M50: 30,536,516 km (0.063 R)
• M51: 32,779,885 km (0.1 R)
• M52: 34,003,297 km (0.059 R)
• M53: 34,085,426 km (0.105 R)
• M54: 36,662,848 km (0.116 R)
• M55: 37,507,627 km (0.1 R)
• M56: 39,993,495 km (0.1 R)
• M57: 40,253,645 km (0.042 R)
• M58: 41,650,740 km (0.059 R)
• M59: 42,620,433 km (0.07 R)
• M60: 44,312,834 km (0.096 R)
• M61: 45,845,614 km (0.113 R)
• M62: 46,117,882 km (0.044 R)
• M63: 46,299,793 km (0.102 R)
• M64: 49,055,685 km (0.098 R)
• M65: 49,799,486 km (0.072 R)
• M66: 50,734,622 km (0.096 R)
• M67: 51,016,315 km (0.076 R)
• M68: 51,110,262 km (0.119 R)
• M69: 52,337,563 km (0.088 R)
• M70: 53,383,551 km (0.027 R)
• M71: 53,765,624 km (0.092 R)
• M72: 54,724,696 km (0.089 R)
• M73: 54,820,888 km (0.104 R)
• M74: 55,109,911 km (0.078 R)
• M75: 56,368,178 km (0.097 R)
• M76: 58,322,375 km (0.067 R)
• M77: 60,298,713 km (0.067 R)
• M78: 60,398,046 km (0.115 R)
• M79: 60,796,126 km (0.069 R)
• M80: 63,303,985 km (0.106 R)
• M81: 64,824,946 km (0.098 R)
• M82: 65,232,451 km (0.1 R)
• M83: 65,538,827 km (0.097 R)
• M84: 65,641,002 km (0.108 R)
• M85: 65,845,503 km (0.111 R)
• M86: 66,152,777 km (0.095 R)
• M87: 67,489,434 km (0.049 R)
• M88: 68,212,889 km (0.085 R)
• M89: 68,835,067 km (0.089 R)
• M90: 69,355,069 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.9

Radius: 5.4

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.41 AU - 17.01 AU

Year: 18914 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,101,364 km

• M1: 111,600 km (0.085 R)
• M2: 172,486 km (0.047 R)
• M3: 236,963 km (0.086 R)
• M4: 631,602 km (0.108 R)
• M5: 793,916 km (0.119 R)
• M6: 1,030,879 km (0.114 R)
• M7: 1,114,654 km (0.051 R)
• M8: 1,356,703 km (0.085 R)
• M9: 1,402,480 km (0.056 R)
• M10: 1,448,706 km (0.087 R)
• M11: 1,495,530 km (0.104 R)
• M12: 1,965,566 km (0.057 R)
• M13: 2,851,485 km (0.113 R)
• M14: 2,910,576 km (0.096 R)
• M15: 3,211,717 km (0.081 R)
• M16: 3,491,465 km (0.101 R)
• M17: 3,843,917 km (0.116 R)
• M18: 4,547,775 km (0.098 R)
• M19: 5,003,301 km (0.05 R)
• M20: 5,146,316 km (0.103 R)
• M21: 5,182,369 km (0.115 R)
• M22: 5,957,137 km (0.058 R)
• M23: 6,185,124 km (0.111 R)
• M24: 6,223,421 km (0.106 R)
• M25: 6,377,208 km (0.113 R)
• M26: 6,493,595 km (0.099 R)
• M27: 6,846,496 km (0.043 R)
• M28: 7,165,439 km (0.115 R)
• M29: 7,205,681 km (0.11 R)
• M30: 7,246,072 km (0.045 R)
• M31: 7,653,128 km (0.106 R)
• M32: 9,442,169 km (0.071 R)
• M33: 9,486,300 km (0.11 R)
• M34: 10,795,431 km (0.051 R)
• M35: 11,212,959 km (0.079 R)
• M36: 11,306,607 km (0.063 R)
• M37: 11,353,431 km (0.105 R)
• M38: 12,016,299 km (0.116 R)
• M39: 12,740,353 km (0.101 R)
• M40: 13,280,252 km (0.086 R)
• M41: 13,627,768 km (0.092 R)
• M42: 15,879,515 km (0.107 R)
• M43: 16,354,189 km (0.05 R)
• M44: 16,779,944 km (0.108 R)
• M45: 16,940,463 km (0.104 R)
• M46: 17,479,614 km (0.056 R)
• M47: 17,642,376 km (0.116 R)
• M48: 18,133,805 km (0.052 R)
• M49: 19,298,125 km (0.114 R)
• M50: 20,087,553 km (0.083 R)
• M51: 20,201,248 km (0.095 R)
• M52: 20,315,092 km (0.119 R)
• M53: 20,830,008 km (0.065 R)
• M54: 21,002,643 km (0.107 R)
• M55: 21,349,411 km (0.087 R)
• M56: 23,828,547 km (0.05 R)
• M57: 24,492,762 km (0.112 R)
• M58: 24,918,517 km (0.071 R)
• M59: 26,771,137 km (0.11 R)
• M60: 26,958,883 km (0.079 R)
• M61: 27,777,183 km (0.115 R)
• M62: 27,840,463 km (0.053 R)
• M63: 28,475,955 km (0.113 R)
• M64: 29,696,673 km (0.094 R)
• M65: 30,215,628 km (0.074 R)
• M66: 33,325,020 km (0.118 R)
• M67: 33,661,765 km (0.119 R)
• M68: 34,406,613 km (0.071 R)
• M69: 34,883,381 km (0.069 R)
• M70: 35,019,964 km (0.109 R)
• M71: 35,293,728 km (0.056 R)
• M72: 35,705,721 km (0.108 R)
• M73: 36,188,473 km (0.09 R)
• M74: 36,326,701 km (0.093 R)
• M75: 36,881,709 km (0.067 R)
• M76: 38,070,414 km (0.032 R)
• M77: 38,563,489 km (0.114 R)
• M78: 39,627,130 km (0.069 R)
• M79: 39,841,055 km (0.095 R)
• M80: 41,132,533 km (0.114 R)
• M81: 42,364,771 km (0.086 R)
• M82: 44,051,187 km (0.112 R)
• M83: 44,865,449 km (0.08 R)
• M84: 48,781,472 km (0.104 R)
• M85: 49,163,844 km (0.051 R)
• M86: 49,240,289 km (0.025 R)
• M87: 49,777,495 km (0.052 R)
• M88: 50,162,260 km (0.116 R)
• M89: 50,780,100 km (0.063 R)
• M90: 51,555,914 km (0.102 R)
• M91: 51,711,646 km (0.078 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 20,112 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit