🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.92 AU

Year: 255 Days

Day: 42 Hours

Environment

Temp: 103 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,388,175 km

• M1: 72,854 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.79 AU - 1.05 AU

Year: 321 Days

Day: 14.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.36 AU - 1.92 AU

Year: 763 Days

Day: 35.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.71 AU - 1.97 AU

Year: 907 Days

Day: 20.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,388,175 km

• M1: 192,084 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.94 AU - 2.54 AU

Year: 1218 Days

Day: 34 Hours

Environment

Temp: -83 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.23 AU - 2.53 AU

Year: 1334 Days

Day: 25.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,388,175 km

• M1: 169,494 km (0.06 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792

Radius: 10.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.73 AU - 7.95 AU

Year: 6502 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 112,388,175 km

• M1: 161,267 km (0.079 R)
• M2: 232,774 km (0.104 R)
• M3: 402,119 km (0.12 R)
• M4: 646,263 km (0.068 R)
• M5: 743,501 km (0.053 R)
• M6: 1,639,892 km (0.082 R)
• M7: 2,147,477 km (0.099 R)
• M8: 2,474,648 km (0.074 R)
• M9: 2,610,184 km (0.108 R)
• M10: 2,864,949 km (0.087 R)
• M11: 3,152,177 km (0.034 R)
• M12: 3,274,697 km (0.025 R)
• M13: 3,575,240 km (0.117 R)
• M14: 3,780,637 km (0.071 R)
• M15: 4,230,179 km (0.072 R)
• M16: 4,365,565 km (0.1 R)
• M17: 4,475,071 km (0.07 R)
• M18: 4,752,575 km (0.105 R)
• M19: 5,150,804 km (0.045 R)
• M20: 5,324,787 km (0.119 R)
• M21: 6,502,571 km (0.114 R)
• M22: 6,690,765 km (0.096 R)
• M23: 6,944,632 km (0.104 R)
• M24: 8,226,836 km (0.119 R)
• M25: 8,464,696 km (0.109 R)
• M26: 9,016,862 km (0.084 R)
• M27: 9,759,167 km (0.062 R)
• M28: 9,830,974 km (0.094 R)
• M29: 10,011,090 km (0.053 R)
• M30: 10,156,050 km (0.094 R)
• M31: 10,816,674 km (0.109 R)
• M32: 10,890,875 km (0.079 R)
• M33: 11,340,117 km (0.07 R)
• M34: 11,529,059 km (0.1 R)
• M35: 11,604,905 km (0.111 R)
• M36: 11,795,343 km (0.078 R)
• M37: 12,489,477 km (0.095 R)
• M38: 12,645,658 km (0.118 R)
• M39: 14,201,027 km (0.1 R)
• M40: 14,445,619 km (0.105 R)
• M41: 14,527,449 km (0.114 R)
• M42: 14,691,708 km (0.113 R)
• M43: 16,111,990 km (0.104 R)
• M44: 16,196,812 km (0.098 R)
• M45: 16,881,521 km (0.059 R)
• M46: 17,838,349 km (0.094 R)
• M47: 17,926,163 km (0.058 R)
• M48: 18,014,276 km (0.091 R)
• M49: 19,216,445 km (0.119 R)
• M50: 19,396,710 km (0.077 R)
• M51: 19,577,574 km (0.116 R)
• M52: 19,849,842 km (0.045 R)
• M53: 20,123,457 km (0.119 R)
• M54: 22,594,215 km (0.103 R)
• M55: 22,736,932 km (0.045 R)
• M56: 22,832,225 km (0.086 R)
• M57: 23,696,004 km (0.098 R)
• M58: 23,792,644 km (0.113 R)
• M59: 23,889,434 km (0.068 R)
• M60: 24,229,021 km (0.118 R)
• M61: 24,375,178 km (0.074 R)
• M62: 24,472,716 km (0.047 R)
• M63: 24,668,240 km (0.078 R)
• M64: 24,864,213 km (0.076 R)
• M65: 25,504,791 km (0.103 R)
• M66: 26,250,686 km (0.111 R)
• M67: 26,350,767 km (0.119 R)
• M68: 26,852,668 km (0.089 R)
• M69: 27,408,424 km (0.115 R)
• M70: 28,121,258 km (0.119 R)
• M71: 28,891,687 km (0.117 R)
• M72: 30,243,603 km (0.112 R)
• M73: 30,400,980 km (0.064 R)
• M74: 30,663,674 km (0.087 R)
• M75: 30,821,799 km (0.101 R)
• M76: 31,085,839 km (0.104 R)
• M77: 32,202,886 km (0.107 R)
• M78: 32,417,111 km (0.088 R)
• M79: 32,578,078 km (0.116 R)
• M80: 33,387,253 km (0.102 R)
• M81: 33,549,866 km (0.098 R)
• M82: 34,039,200 km (0.105 R)
• M83: 34,476,176 km (0.101 R)
• M84: 35,190,356 km (0.078 R)
• M85: 35,521,566 km (0.08 R)
• M86: 35,632,118 km (0.086 R)
• M87: 36,633,078 km (0.078 R)
• M88: 37,137,073 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.7

Radius: 10.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.69 AU - 8.93 AU

Year: 7932 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 112,388,175 km

• M1: 141,819 km (0.068 R)
• M2: 214,374 km (0.069 R)
• M3: 281,992 km (0.067 R)
• M4: 383,120 km (0.094 R)
• M5: 834,008 km (0.088 R)
• M6: 1,250,489 km (0.083 R)
• M7: 1,341,295 km (0.045 R)
• M8: 2,081,355 km (0.101 R)
• M9: 2,481,679 km (0.054 R)
• M10: 2,643,993 km (0.104 R)
• M11: 3,127,044 km (0.108 R)
• M12: 3,663,801 km (0.051 R)
• M13: 4,284,633 km (0.075 R)
• M14: 4,452,033 km (0.08 R)
• M15: 4,593,103 km (0.119 R)
• M16: 4,793,265 km (0.106 R)
• M17: 5,291,277 km (0.052 R)
• M18: 5,380,886 km (0.11 R)
• M19: 5,805,893 km (0.073 R)
• M20: 6,915,311 km (0.112 R)
• M21: 6,980,685 km (0.097 R)
• M22: 7,144,944 km (0.109 R)
• M23: 7,477,500 km (0.107 R)
• M24: 7,611,988 km (0.032 R)
• M25: 8,088,757 km (0.044 R)
• M26: 8,296,249 km (0.115 R)
• M27: 8,400,519 km (0.106 R)
• M28: 9,504,252 km (0.115 R)
• M29: 10,464,820 km (0.081 R)
• M30: 10,577,617 km (0.081 R)
• M31: 11,767,219 km (0.1 R)
• M32: 11,845,459 km (0.115 R)
• M33: 12,041,731 km (0.052 R)
• M34: 12,120,419 km (0.076 R)
• M35: 13,404,717 km (0.034 R)
• M36: 13,650,357 km (0.119 R)
• M37: 13,856,204 km (0.115 R)
• M38: 14,021,509 km (0.106 R)
• M39: 14,145,975 km (0.113 R)
• M40: 14,647,576 km (0.069 R)
• M41: 15,070,041 km (0.118 R)
• M42: 15,155,162 km (0.119 R)
• M43: 15,840,619 km (0.1 R)
• M44: 15,970,321 km (0.113 R)
• M45: 16,274,304 km (0.109 R)
• M46: 16,887,954 km (0.066 R)
• M47: 17,732,883 km (0.066 R)
• M48: 18,092,815 km (0.058 R)
• M49: 18,455,141 km (0.061 R)
• M50: 18,591,575 km (0.091 R)
• M51: 18,774,084 km (0.049 R)
• M52: 19,556,331 km (0.062 R)
• M53: 20,021,581 km (0.089 R)
• M54: 20,114,930 km (0.073 R)
• M55: 20,868,005 km (0.077 R)
• M56: 21,486,593 km (0.114 R)
• M57: 21,918,332 km (0.086 R)
• M58: 22,256,274 km (0.083 R)
• M59: 22,353,063 km (0.101 R)
• M60: 22,644,480 km (0.035 R)
• M61: 22,790,637 km (0.102 R)
• M62: 23,723,530 km (0.119 R)
• M63: 24,020,781 km (0.077 R)
• M64: 24,969,979 km (0.055 R)
• M65: 25,272,316 km (0.106 R)
• M66: 25,779,004 km (0.034 R)
• M67: 26,905,327 km (0.079 R)
• M68: 27,890,877 km (0.083 R)
• M69: 29,258,651 km (0.06 R)
• M70: 30,755,976 km (0.04 R)
• M71: 30,971,995 km (0.032 R)
• M72: 31,351,076 km (0.103 R)
• M73: 31,895,313 km (0.106 R)
• M74: 32,607,549 km (0.108 R)
• M75: 32,827,757 km (0.118 R)
• M76: 33,103,765 km (0.117 R)
• M77: 34,047,727 km (0.103 R)
• M78: 34,495,025 km (0.116 R)
• M79: 34,607,074 km (0.087 R)
• M80: 36,075,826 km (0.074 R)
• M81: 37,737,858 km (0.046 R)
• M82: 38,026,881 km (0.078 R)
• M83: 38,549,127 km (0.095 R)
• M84: 38,840,245 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.9

Radius: 6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.34 AU - 17.46 AU

Year: 25250 Days

Day: 16.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 112,388,175 km

• M1: 211,831 km (0.102 R)
• M2: 257,308 km (0.112 R)
• M3: 447,447 km (0.091 R)
• M4: 591,510 km (0.078 R)
• M5: 922,869 km (0.069 R)
• M6: 1,633,010 km (0.04 R)
• M7: 1,756,279 km (0.081 R)
• M8: 1,857,258 km (0.085 R)
• M9: 2,144,485 km (0.118 R)
• M10: 2,967,423 km (0.109 R)
• M11: 3,240,888 km (0.107 R)
• M12: 3,427,736 km (0.098 R)
• M13: 4,243,493 km (0.098 R)
• M14: 5,188,653 km (0.109 R)
• M15: 5,261,208 km (0.056 R)
• M16: 5,480,817 km (0.1 R)
• M17: 5,815,916 km (0.076 R)
• M18: 6,702,284 km (0.113 R)
• M19: 7,181,296 km (0.106 R)
• M20: 8,214,269 km (0.108 R)
• M21: 8,256,606 km (0.106 R)
• M22: 8,383,913 km (0.063 R)
• M23: 8,426,399 km (0.108 R)
• M24: 9,073,709 km (0.041 R)
• M25: 12,347,210 km (0.117 R)
• M26: 13,728,447 km (0.091 R)
• M27: 14,081,199 km (0.098 R)
• M28: 15,574,784 km (0.101 R)
• M29: 15,627,143 km (0.068 R)
• M30: 16,366,905 km (0.114 R)
• M31: 16,580,231 km (0.097 R)
• M32: 18,376,004 km (0.076 R)
• M33: 19,776,988 km (0.114 R)
• M34: 20,346,956 km (0.072 R)
• M35: 20,404,252 km (0.105 R)
• M36: 20,691,480 km (0.05 R)
• M37: 22,502,362 km (0.109 R)
• M38: 23,516,636 km (0.115 R)
• M39: 23,697,200 km (0.097 R)
• M40: 24,059,676 km (0.107 R)
• M41: 24,424,096 km (0.11 R)
• M42: 25,837,497 km (0.063 R)
• M43: 26,335,359 km (0.079 R)
• M44: 27,214,097 km (0.059 R)
• M45: 28,871,491 km (0.112 R)
• M46: 29,517,605 km (0.092 R)
• M47: 30,103,280 km (0.07 R)
• M48: 31,550,789 km (0.089 R)
• M49: 35,405,178 km (0.05 R)
• M50: 36,652,974 km (0.053 R)
• M51: 37,282,183 km (0.104 R)
• M52: 37,633,289 km (0.11 R)
• M53: 39,476,784 km (0.111 R)
• M54: 40,625,845 km (0.119 R)
• M55: 42,516,164 km (0.109 R)
• M56: 43,177,237 km (0.094 R)
• M57: 43,693,798 km (0.106 R)
• M58: 45,031,203 km (0.108 R)
• M59: 45,330,249 km (0.105 R)
• M60: 45,554,945 km (0.072 R)
• M61: 50,203,849 km (0.083 R)
• M62: 50,513,965 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.4

Radius: 4.7

Gravity: 43.02 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 16.44 AU - 21.88 AU

Year: 30481 Days

Day: 22 Hours

Environment

Temp: -200 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,388,175 km

• M1: 138,827 km (0.085 R)
• M2: 244,593 km (0.109 R)
• M3: 329,714 km (0.098 R)
• M4: 890,556 km (0.1 R)
• M5: 1,239,718 km (0.03 R)
• M6: 1,668,315 km (0.08 R)
• M7: 2,458,491 km (0.067 R)
• M8: 3,040,876 km (0.093 R)
• M9: 3,295,791 km (0.079 R)
• M10: 3,880,270 km (0.095 R)
• M11: 3,990,074 km (0.098 R)
• M12: 4,904,117 km (0.054 R)
• M13: 5,384,476 km (0.11 R)
• M14: 5,506,847 km (0.12 R)
• M15: 5,568,482 km (0.06 R)
• M16: 5,879,645 km (0.086 R)
• M17: 6,005,756 km (0.091 R)
• M18: 8,281,888 km (0.066 R)
• M19: 9,434,988 km (0.114 R)
• M20: 9,880,341 km (0.103 R)
• M21: 9,955,140 km (0.114 R)
• M22: 10,408,421 km (0.052 R)
• M23: 11,413,420 km (0.119 R)
• M24: 12,368,154 km (0.096 R)
• M25: 16,081,322 km (0.119 R)
• M26: 17,329,417 km (0.116 R)
• M27: 17,419,774 km (0.064 R)
• M28: 18,886,432 km (0.078 R)
• M29: 18,979,482 km (0.056 R)
• M30: 19,165,881 km (0.053 R)
• M31: 21,741,208 km (0.119 R)
• M32: 22,033,971 km (0.098 R)
• M33: 23,817,926 km (0.098 R)
• M34: 24,220,643 km (0.077 R)
• M35: 25,647,657 km (0.062 R)
• M36: 26,683,623 km (0.114 R)
• M37: 26,892,461 km (0.037 R)
• M38: 27,627,585 km (0.04 R)
• M39: 29,117,730 km (0.074 R)
• M40: 29,332,702 km (0.119 R)
• M41: 33,516,206 km (0.106 R)
• M42: 33,741,501 km (0.102 R)
• M43: 34,534,070 km (0.117 R)
• M44: 34,989,596 km (0.075 R)
• M45: 36,252,800 km (0.107 R)
• M46: 36,368,439 km (0.09 R)
• M47: 36,831,893 km (0.101 R)
• M48: 37,180,905 km (0.057 R)
• M49: 37,647,800 km (0.079 R)
• M50: 39,534,977 km (0.101 R)
• M51: 40,970,369 km (0.049 R)
• M52: 41,452,672 km (0.086 R)
• M53: 45,253,356 km (0.088 R)
• M54: 46,126,858 km (0.078 R)
• M55: 46,252,071 km (0.08 R)
• M56: 47,132,006 km (0.051 R)
• M57: 47,384,378 km (0.109 R)
• M58: 49,035,938 km (0.103 R)
• M59: 49,419,806 km (0.118 R)
• M60: 50,577,095 km (0.067 R)
• M61: 52,134,110 km (0.119 R)
• M62: 52,525,907 km (0.099 R)
• M63: 52,656,655 km (0.029 R)
• M64: 52,918,452 km (0.114 R)
• M65: 53,838,628 km (0.076 R)
• M66: 58,381,915 km (0.077 R)
• M67: 58,517,451 km (0.074 R)
• M68: 58,788,672 km (0.099 R)
• M69: 59,332,460 km (0.11 R)
• M70: 61,111,329 km (0.106 R)
• M71: 61,524,368 km (0.105 R)
• M72: 62,076,384 km (0.115 R)
• M73: 63,324,629 km (0.043 R)
• M74: 65,563,960 km (0.114 R)
• M75: 66,976,762 km (0.069 R)
• M76: 67,829,171 km (0.119 R)
• M77: 68,256,721 km (0.102 R)
• M78: 68,971,350 km (0.076 R)
• M79: 70,985,386 km (0.095 R)
• M80: 72,290,329 km (0.07 R)
• M81: 72,727,154 km (0.064 R)
• M82: 74,042,569 km (0.053 R)
• M83: 74,335,930 km (0.03 R)
• M84: 75,661,068 km (0.115 R)
• M85: 79,983,399 km (0.065 R)
• M86: 80,736,624 km (0.083 R)
• M87: 81,643,786 km (0.108 R)
• M88: 86,538,030 km (0.047 R)
• M89: 87,931,534 km (0.028 R)
• M90: 91,054,838 km (0.07 R)
• M91: 95,328,550 km (0.115 R)
• M92: 103,413,418 km (0.059 R)
• M93: 104,233,962 km (0.111 R)
• M94: 106,211,945 km (0.08 R)
• M95: 108,035,842 km (0.085 R)
• M96: 109,035,156 km (0.115 R)
• M97: 112,219,796 km (0.047 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 19,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit