🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.6 AU

Year: 138 Days

Day: 20.1 Hours

Environment

Temp: 233 °C

Axial Tilt: 130.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.57 AU - 0.79 AU

Year: 207 Days

Day: 38.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.75 AU - 0.81 AU

Year: 254 Days

Day: 46.9 Hours

Environment

Temp: 107 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,928,156 km

• M1: 495,169 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.31 AU - 4.85 AU

Year: 3616 Days

Day: 22.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,928,156 km

• M1: 1,398,590 km (0.089 R)

Asteroid Belt

Center: 6.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.7

Radius: 11.3

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.22 AU - 9.1 AU

Year: 7822 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,928,156 km

• M1: 191,036 km (0.103 R)
• M2: 293,212 km (0.029 R)
• M3: 629,657 km (0.093 R)
• M4: 933,491 km (0.102 R)
• M5: 1,130,511 km (0.041 R)
• M6: 1,244,056 km (0.101 R)
• M7: 1,869,076 km (0.063 R)
• M8: 1,982,022 km (0.091 R)
• M9: 2,097,362 km (0.082 R)
• M10: 2,888,436 km (0.059 R)
• M11: 2,966,975 km (0.081 R)
• M12: 3,481,890 km (0.073 R)
• M13: 3,850,200 km (0.085 R)
• M14: 4,171,836 km (0.037 R)
• M15: 4,411,342 km (0.099 R)
• M16: 4,903,818 km (0.116 R)
• M17: 5,317,008 km (0.111 R)
• M18: 5,708,356 km (0.118 R)
• M19: 5,907,620 km (0.056 R)
• M20: 7,912,680 km (0.043 R)
• M21: 8,060,632 km (0.037 R)
• M22: 8,359,529 km (0.111 R)
• M23: 8,814,606 km (0.091 R)
• M24: 8,929,646 km (0.12 R)
• M25: 9,355,851 km (0.106 R)
• M26: 10,107,580 km (0.047 R)
• M27: 11,292,395 km (0.098 R)
• M28: 11,626,896 km (0.092 R)
• M29: 12,049,660 km (0.047 R)
• M30: 12,563,678 km (0.113 R)
• M31: 13,041,194 km (0.075 R)
• M32: 15,702,391 km (0.11 R)
• M33: 17,022,443 km (0.073 R)
• M34: 18,672,657 km (0.107 R)
• M35: 18,771,242 km (0.079 R)
• M36: 19,968,773 km (0.085 R)
• M37: 20,170,730 km (0.081 R)
• M38: 20,627,751 km (0.118 R)
• M39: 20,780,790 km (0.093 R)
• M40: 21,707,249 km (0.108 R)
• M41: 22,019,011 km (0.045 R)
• M42: 22,489,497 km (0.077 R)
• M43: 25,163,259 km (0.089 R)
• M44: 25,326,920 km (0.09 R)
• M45: 25,655,137 km (0.07 R)
• M46: 26,815,269 km (0.12 R)
• M47: 28,729,523 km (0.072 R)
• M48: 28,957,660 km (0.114 R)
• M49: 29,300,987 km (0.095 R)
• M50: 30,222,959 km (0.08 R)
• M51: 30,629,266 km (0.087 R)
• M52: 30,920,683 km (0.057 R)
• M53: 31,447,567 km (0.057 R)
• M54: 32,095,475 km (0.083 R)
• M55: 32,747,722 km (0.102 R)
• M56: 32,866,802 km (0.103 R)
• M57: 32,986,031 km (0.094 R)
• M58: 33,284,778 km (0.103 R)
• M59: 33,704,400 km (0.099 R)
• M60: 35,156,547 km (0.117 R)
• M61: 36,629,188 km (0.077 R)
• M62: 36,814,540 km (0.098 R)
• M63: 37,497,305 km (0.072 R)
• M64: 38,121,726 km (0.092 R)
• M65: 38,623,627 km (0.034 R)
• M66: 38,812,420 km (0.117 R)
• M67: 39,570,731 km (0.03 R)
• M68: 39,951,757 km (0.115 R)
• M69: 40,589,343 km (0.066 R)
• M70: 40,845,305 km (0.058 R)
• M71: 41,359,024 km (0.08 R)
• M72: 41,487,678 km (0.11 R)
• M73: 41,810,211 km (0.102 R)
• M74: 42,003,941 km (0.116 R)
• M75: 42,262,894 km (0.054 R)
• M76: 42,457,521 km (0.081 R)
• M77: 42,717,373 km (0.087 R)
• M78: 43,762,164 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46

Radius: 8.4

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.8 AU - 8.52 AU

Year: 8600 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 101,928,156 km

• M1: 112,647 km (0.094 R)
• M2: 244,593 km (0.089 R)
• M3: 401,521 km (0.062 R)
• M4: 934,987 km (0.106 R)
• M5: 1,041,650 km (0.088 R)
• M6: 1,577,958 km (0.084 R)
• M7: 1,754,035 km (0.116 R)
• M8: 1,875,060 km (0.027 R)
• M9: 2,176,649 km (0.066 R)
• M10: 2,811,542 km (0.078 R)
• M11: 3,715,712 km (0.106 R)
• M12: 4,337,590 km (0.112 R)
• M13: 4,436,175 km (0.065 R)
• M14: 4,585,474 km (0.096 R)
• M15: 4,923,116 km (0.081 R)
• M16: 5,181,621 km (0.073 R)
• M17: 5,251,334 km (0.117 R)
• M18: 5,983,915 km (0.105 R)
• M19: 6,057,068 km (0.082 R)
• M20: 6,204,422 km (0.031 R)
• M21: 7,016,290 km (0.114 R)
• M22: 7,170,974 km (0.098 R)
• M23: 8,305,973 km (0.074 R)
• M24: 8,469,633 km (0.105 R)
• M25: 8,593,201 km (0.109 R)
• M26: 9,051,270 km (0.066 R)
• M27: 9,346,875 km (0.081 R)
• M28: 9,453,239 km (0.087 R)
• M29: 10,472,599 km (0.027 R)
• M30: 12,008,221 km (0.028 R)
• M31: 12,193,423 km (0.089 R)
• M32: 13,733,683 km (0.084 R)
• M33: 14,000,416 km (0.077 R)
• M34: 14,391,315 km (0.102 R)
• M35: 14,563,502 km (0.12 R)
• M36: 15,838,525 km (0.085 R)
• M37: 15,965,384 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.2

Radius: 5.4

Gravity: 33.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.89 AU - 14.33 AU

Year: 18525 Days

Day: 19.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,928,156 km

• M1: 104,868 km (0.103 R)
• M2: 231,428 km (0.048 R)
• M3: 350,358 km (0.06 R)
• M4: 741,108 km (0.083 R)
• M5: 1,057,657 km (0.061 R)
• M6: 1,114,355 km (0.062 R)
• M7: 1,570,778 km (0.097 R)
• M8: 1,635,554 km (0.119 R)
• M9: 4,274,310 km (0.118 R)
• M10: 5,021,253 km (0.091 R)
• M11: 5,908,817 km (0.114 R)
• M12: 5,959,680 km (0.042 R)
• M13: 6,112,719 km (0.08 R)
• M14: 6,266,954 km (0.12 R)
• M15: 6,897,210 km (0.111 R)
• M16: 7,712,967 km (0.066 R)
• M17: 8,217,112 km (0.092 R)
• M18: 8,444,501 km (0.032 R)
• M19: 8,847,517 km (0.065 R)
• M20: 10,398,398 km (0.077 R)
• M21: 11,966,932 km (0.073 R)
• M22: 12,031,259 km (0.098 R)
• M23: 13,207,547 km (0.094 R)
• M24: 13,876,698 km (0.079 R)
• M25: 16,020,286 km (0.087 R)
• M26: 16,091,196 km (0.116 R)
• M27: 17,021,695 km (0.116 R)
• M28: 17,530,028 km (0.087 R)
• M29: 17,676,036 km (0.068 R)
• M30: 17,822,642 km (0.082 R)
• M31: 18,043,149 km (0.113 R)
• M32: 20,605,312 km (0.091 R)
• M33: 21,224,497 km (0.028 R)
• M34: 22,799,164 km (0.103 R)
• M35: 23,118,556 km (0.099 R)
• M36: 25,066,021 km (0.12 R)
• M37: 25,809,672 km (0.081 R)
• M38: 26,142,527 km (0.037 R)
• M39: 26,644,578 km (0.079 R)
• M40: 27,318,815 km (0.095 R)
• M41: 27,488,310 km (0.038 R)
• M42: 29,201,804 km (0.096 R)
• M43: 31,214,643 km (0.117 R)
• M44: 32,641,059 km (0.069 R)
• M45: 33,000,991 km (0.097 R)
• M46: 33,181,556 km (0.045 R)
• M47: 33,362,270 km (0.097 R)
• M48: 33,543,433 km (0.09 R)
• M49: 34,088,717 km (0.07 R)
• M50: 36,578,624 km (0.1 R)
• M51: 37,046,118 km (0.067 R)
• M52: 38,081,634 km (0.025 R)
• M53: 39,604,540 km (0.076 R)
• M54: 39,892,367 km (0.119 R)
• M55: 40,663,095 km (0.106 R)
• M56: 41,633,536 km (0.078 R)
• M57: 42,023,837 km (0.095 R)
• M58: 42,808,029 km (0.083 R)
• M59: 43,004,900 km (0.116 R)
• M60: 45,089,546 km (0.047 R)
• M61: 45,289,708 km (0.062 R)
• M62: 47,613,711 km (0.106 R)
• M63: 47,715,737 km (0.056 R)
• M64: 48,226,314 km (0.109 R)
• M65: 48,841,610 km (0.051 R)
• M66: 49,047,307 km (0.072 R)
• M67: 51,432,945 km (0.062 R)
• M68: 51,851,669 km (0.045 R)
• M69: 52,271,441 km (0.044 R)
• M70: 52,692,559 km (0.081 R)
• M71: 53,008,958 km (0.065 R)
• M72: 53,643,852 km (0.116 R)
• M73: 53,749,917 km (0.12 R)
• M74: 53,962,196 km (0.067 R)
• M75: 56,963,877 km (0.104 R)
• M76: 58,049,060 km (0.101 R)
• M77: 58,266,875 km (0.113 R)
• M78: 59,469,941 km (0.083 R)
• M79: 60,460,279 km (0.106 R)
• M80: 60,681,085 km (0.054 R)
• M81: 61,345,150 km (0.102 R)
• M82: 62,903,960 km (0.116 R)
• M83: 63,127,609 km (0.089 R)
• M84: 66,174,020 km (0.117 R)
• M85: 66,515,552 km (0.077 R)
• M86: 69,037,323 km (0.065 R)
• M87: 73,113,117 km (0.115 R)
• M88: 73,348,434 km (0.096 R)
• M89: 77,385,931 km (0.066 R)
• M90: 77,865,692 km (0.114 R)
• M91: 78,707,629 km (0.112 R)
• M92: 80,886,522 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.9

Radius: 4.5

Gravity: 45.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 17.38 AU - 17.44 AU

Year: 26803 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,928,156 km

• M1: 81,680 km (0.086 R)
• M2: 1,298,958 km (0.117 R)
• M3: 1,783,207 km (0.116 R)
• M4: 2,318,019 km (0.102 R)
• M5: 2,404,487 km (0.109 R)
• M6: 3,181,348 km (0.109 R)
• M7: 3,423,547 km (0.096 R)
• M8: 4,028,820 km (0.059 R)
• M9: 4,185,300 km (0.071 R)
• M10: 4,886,166 km (0.096 R)
• M11: 5,392,405 km (0.107 R)
• M12: 6,945,979 km (0.118 R)
• M13: 7,386,245 km (0.082 R)
• M14: 7,642,058 km (0.098 R)
• M15: 7,706,385 km (0.082 R)
• M16: 7,965,638 km (0.108 R)
• M17: 8,693,581 km (0.114 R)
• M18: 10,928,424 km (0.048 R)
• M19: 11,884,204 km (0.102 R)
• M20: 12,713,725 km (0.11 R)
• M21: 13,019,951 km (0.058 R)
• M22: 13,251,080 km (0.068 R)
• M23: 15,474,105 km (0.036 R)
• M24: 16,878,978 km (0.108 R)
• M25: 17,299,947 km (0.034 R)
• M26: 17,639,235 km (0.096 R)
• M27: 18,066,336 km (0.091 R)
• M28: 19,367,988 km (0.111 R)
• M29: 19,808,553 km (0.107 R)
• M30: 21,785,938 km (0.108 R)
• M31: 21,877,193 km (0.105 R)
• M32: 23,169,718 km (0.117 R)
• M33: 24,772,061 km (0.076 R)
• M34: 25,154,284 km (0.087 R)
• M35: 25,250,176 km (0.106 R)
• M36: 26,215,381 km (0.063 R)
• M37: 26,409,858 km (0.095 R)
• M38: 27,685,629 km (0.115 R)
• M39: 28,981,446 km (0.09 R)
• M40: 31,735,243 km (0.098 R)
• M41: 32,985,582 km (0.119 R)
• M42: 33,722,352 km (0.109 R)
• M43: 38,255,766 km (0.116 R)
• M44: 38,697,379 km (0.08 R)
• M45: 38,807,932 km (0.114 R)
• M46: 40,817,929 km (0.082 R)
• M47: 43,205,361 km (0.096 R)
• M48: 45,287,315 km (0.107 R)
• M49: 47,994,886 km (0.041 R)
• M50: 48,351,977 km (0.085 R)
• M51: 48,709,815 km (0.113 R)
• M52: 49,308,356 km (0.107 R)
• M53: 50,270,868 km (0.052 R)
• M54: 51,239,664 km (0.065 R)
• M55: 53,441,745 km (0.095 R)
• M56: 53,688,282 km (0.095 R)
• M57: 55,300,349 km (0.067 R)
• M58: 56,676,649 km (0.064 R)
• M59: 58,571,755 km (0.087 R)
• M60: 58,953,230 km (0.047 R)
• M61: 59,080,537 km (0.086 R)
• M62: 59,463,059 km (0.033 R)
• M63: 59,718,572 km (0.098 R)
• M64: 61,259,430 km (0.102 R)
• M65: 62,293,750 km (0.102 R)
• M66: 62,553,302 km (0.105 R)
• M67: 63,203,604 km (0.1 R)
• M68: 64,248,845 km (0.108 R)
• M69: 65,167,974 km (0.119 R)
• M70: 65,563,361 km (0.066 R)
• M71: 67,818,250 km (0.113 R)
• M72: 69,559,719 km (0.117 R)
• M73: 69,963,633 km (0.052 R)
• M74: 76,254,523 km (0.101 R)
• M75: 78,204,680 km (0.086 R)
• M76: 80,594,656 km (0.111 R)
• M77: 81,443,923 km (0.117 R)
• M78: 82,296,182 km (0.094 R)
• M79: 82,438,450 km (0.109 R)
• M80: 83,151,433 km (0.087 R)
• M81: 83,294,150 km (0.068 R)
• M82: 84,726,848 km (0.038 R)
• M83: 86,746,120 km (0.108 R)
• M84: 89,365,729 km (0.097 R)
• M85: 89,658,342 km (0.049 R)
• M86: 92,011,068 km (0.068 R)
• M87: 93,046,734 km (0.099 R)
• M88: 94,383,989 km (0.054 R)
• M89: 96,777,107 km (0.078 R)
• M90: 97,077,649 km (0.049 R)
• M91: 97,981,070 km (0.047 R)
• M92: 101,775,321 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 13,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit