🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.49 AU - 0.59 AU

Year: 180 Days

Day: 19.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,000,409 km

• M1: 83,027 km (0.068 R)
• M2: 256,560 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.5 AU - 0.71 AU

Year: 211 Days

Day: 28.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,000,409 km

• M1: 134,937 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.66 AU

Year: 216 Days

Day: 30.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.58 AU - 0.68 AU

Year: 227 Days

Day: 36.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.57 AU - 1.77 AU

Year: 978 Days

Day: 22.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,000,409 km

• M1: 1,274,125 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695

Radius: 8.2

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.74 AU - 6.22 AU

Year: 5035 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,000,409 km

• M1: 106,962 km (0.05 R)
• M2: 363,523 km (0.111 R)
• M3: 441,613 km (0.057 R)
• M4: 571,015 km (0.088 R)
• M5: 688,898 km (0.065 R)
• M6: 789,428 km (0.114 R)
• M7: 1,077,105 km (0.084 R)
• M8: 1,195,287 km (0.119 R)
• M9: 1,364,931 km (0.033 R)
• M10: 1,526,048 km (0.08 R)
• M11: 1,592,170 km (0.102 R)
• M12: 2,250,251 km (0.054 R)
• M13: 2,345,096 km (0.06 R)
• M14: 2,638,009 km (0.072 R)
• M15: 2,738,239 km (0.111 R)
• M16: 3,046,561 km (0.077 R)
• M17: 3,540,832 km (0.069 R)
• M18: 3,968,084 km (0.098 R)
• M19: 4,773,070 km (0.102 R)
• M20: 5,269,735 km (0.084 R)
• M21: 6,231,649 km (0.057 R)
• M22: 6,392,616 km (0.051 R)
• M23: 6,967,222 km (0.095 R)
• M24: 7,274,795 km (0.112 R)
• M25: 8,019,343 km (0.067 R)
• M26: 8,430,438 km (0.102 R)
• M27: 8,788,127 km (0.111 R)
• M28: 8,908,553 km (0.087 R)
• M29: 9,242,306 km (0.071 R)
• M30: 9,611,214 km (0.119 R)
• M31: 10,650,321 km (0.1 R)
• M32: 11,037,032 km (0.043 R)
• M33: 11,199,495 km (0.114 R)
• M34: 11,493,904 km (0.076 R)
• M35: 11,724,733 km (0.113 R)
• M36: 11,923,848 km (0.089 R)
• M37: 12,157,520 km (0.083 R)
• M38: 12,291,709 km (0.066 R)
• M39: 12,426,347 km (0.048 R)
• M40: 13,279,205 km (0.089 R)
• M41: 13,730,242 km (0.034 R)
• M42: 14,186,216 km (0.028 R)
• M43: 14,327,586 km (0.081 R)
• M44: 14,433,801 km (0.107 R)
• M45: 14,933,308 km (0.112 R)
• M46: 15,077,072 km (0.037 R)
• M47: 15,185,231 km (0.057 R)
• M48: 15,620,411 km (0.107 R)
• M49: 15,729,767 km (0.043 R)
• M50: 16,950,037 km (0.059 R)
• M51: 17,212,881 km (0.112 R)
• M52: 17,476,921 km (0.119 R)
• M53: 17,704,310 km (0.068 R)
• M54: 17,894,598 km (0.097 R)
• M55: 18,162,229 km (0.113 R)
• M56: 18,354,163 km (0.09 R)
• M57: 18,508,249 km (0.1 R)
• M58: 18,778,722 km (0.09 R)
• M59: 18,856,363 km (0.052 R)
• M60: 19,284,811 km (0.113 R)
• M61: 20,071,995 km (0.086 R)
• M62: 21,353,151 km (0.028 R)
• M63: 21,881,232 km (0.07 R)
• M64: 22,331,372 km (0.102 R)
• M65: 22,413,651 km (0.075 R)
• M66: 22,495,929 km (0.091 R)
• M67: 22,825,942 km (0.096 R)
• M68: 22,950,258 km (0.104 R)
• M69: 23,994,002 km (0.106 R)
• M70: 24,120,413 km (0.082 R)
• M71: 24,289,159 km (0.028 R)
• M72: 24,500,541 km (0.086 R)
• M73: 25,095,940 km (0.065 R)
• M74: 25,267,080 km (0.097 R)
• M75: 25,395,435 km (0.109 R)
• M76: 25,696,127 km (0.099 R)
• M77: 25,825,380 km (0.119 R)
• M78: 26,041,249 km (0.119 R)
• M79: 27,305,052 km (0.111 R)
• M80: 27,613,074 km (0.092 R)
• M81: 28,499,591 km (0.116 R)
• M82: 28,812,101 km (0.109 R)
• M83: 28,901,561 km (0.113 R)
• M84: 29,305,325 km (0.101 R)
• M85: 29,756,213 km (0.06 R)
• M86: 30,482,511 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.9

Radius: 4.7

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.22 AU - 13.3 AU

Year: 17118 Days

Day: 15.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,000,409 km

• M1: 74,949 km (0.113 R)
• M2: 288,724 km (0.102 R)
• M3: 350,657 km (0.109 R)
• M4: 959,072 km (0.077 R)
• M5: 1,254,827 km (0.109 R)
• M6: 1,380,639 km (0.108 R)
• M7: 1,667,418 km (0.104 R)
• M8: 2,500,528 km (0.088 R)
• M9: 3,014,247 km (0.118 R)
• M10: 3,126,446 km (0.034 R)
• M11: 3,500,740 km (0.085 R)
• M12: 3,589,003 km (0.105 R)
• M13: 4,011,317 km (0.116 R)
• M14: 4,041,985 km (0.081 R)
• M15: 4,196,968 km (0.107 R)
• M16: 4,354,046 km (0.12 R)
• M17: 5,200,770 km (0.104 R)
• M18: 6,026,401 km (0.062 R)
• M19: 7,188,926 km (0.085 R)
• M20: 7,226,325 km (0.106 R)
• M21: 7,604,209 km (0.055 R)
• M22: 7,872,588 km (0.036 R)
• M23: 8,105,063 km (0.094 R)
• M24: 8,418,620 km (0.077 R)
• M25: 8,696,124 km (0.095 R)
• M26: 9,017,012 km (0.115 R)
• M27: 9,178,877 km (0.066 R)
• M28: 10,002,712 km (0.08 R)
• M29: 10,423,531 km (0.106 R)
• M30: 10,550,839 km (0.048 R)
• M31: 10,850,034 km (0.068 R)
• M32: 11,588,001 km (0.119 R)
• M33: 13,944,317 km (0.053 R)
• M34: 13,990,991 km (0.113 R)
• M35: 14,413,904 km (0.053 R)
• M36: 15,224,127 km (0.099 R)
• M37: 17,691,295 km (0.102 R)
• M38: 18,404,128 km (0.115 R)
• M39: 19,857,472 km (0.06 R)
• M40: 20,226,530 km (0.099 R)
• M41: 20,438,510 km (0.092 R)
• M42: 21,617,192 km (0.099 R)
• M43: 22,105,629 km (0.049 R)
• M44: 23,704,381 km (0.104 R)
• M45: 23,983,830 km (0.117 R)
• M46: 25,625,666 km (0.072 R)
• M47: 25,969,891 km (0.081 R)
• M48: 26,488,996 km (0.102 R)
• M49: 28,897,222 km (0.107 R)
• M50: 29,555,004 km (0.064 R)
• M51: 30,338,897 km (0.11 R)
• M52: 30,520,808 km (0.089 R)
• M53: 30,824,641 km (0.107 R)
• M54: 31,865,543 km (0.07 R)
• M55: 31,988,662 km (0.109 R)
• M56: 32,917,815 km (0.046 R)
• M57: 33,604,768 km (0.102 R)
• M58: 33,667,450 km (0.105 R)
• M59: 34,107,267 km (0.1 R)
• M60: 34,612,310 km (0.089 R)
• M61: 35,119,895 km (0.112 R)
• M62: 36,013,892 km (0.088 R)
• M63: 36,528,210 km (0.082 R)
• M64: 38,281,646 km (0.028 R)
• M65: 39,929,467 km (0.1 R)
• M66: 40,062,310 km (0.101 R)
• M67: 40,728,768 km (0.106 R)
• M68: 41,264,478 km (0.085 R)
• M69: 41,937,369 km (0.111 R)
• M70: 43,157,789 km (0.099 R)
• M71: 43,225,856 km (0.114 R)
• M72: 43,430,506 km (0.12 R)
• M73: 43,772,337 km (0.111 R)
• M74: 45,010,110 km (0.041 R)
• M75: 45,702,748 km (0.065 R)
• M76: 46,329,114 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522

Radius: 4

Gravity: 32.63 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.29 AU - 15.31 AU

Year: 21974 Days

Day: 15.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,000,409 km

• M1: 414,984 km (0.085 R)
• M2: 755,619 km (0.073 R)
• M3: 1,191,397 km (0.061 R)
• M4: 1,568,683 km (0.118 R)
• M5: 2,180,987 km (0.036 R)
• M6: 2,249,354 km (0.12 R)
• M7: 2,711,013 km (0.107 R)
• M8: 4,175,127 km (0.098 R)
• M9: 4,782,644 km (0.082 R)
• M10: 5,371,012 km (0.053 R)
• M11: 5,417,238 km (0.083 R)
• M12: 5,744,259 km (0.054 R)
• M13: 5,934,099 km (0.075 R)
• M14: 6,863,550 km (0.109 R)
• M15: 7,628,743 km (0.104 R)
• M16: 7,732,714 km (0.112 R)
• M17: 8,474,271 km (0.034 R)
• M18: 8,528,126 km (0.115 R)
• M19: 8,908,104 km (0.077 R)
• M20: 9,516,369 km (0.055 R)
• M21: 10,714,199 km (0.092 R)
• M22: 11,006,364 km (0.101 R)
• M23: 11,241,981 km (0.059 R)
• M24: 11,360,462 km (0.096 R)
• M25: 11,838,427 km (0.114 R)
• M26: 11,898,566 km (0.114 R)
• M27: 13,499,113 km (0.118 R)
• M28: 13,751,186 km (0.091 R)
• M29: 13,877,895 km (0.118 R)
• M30: 14,388,473 km (0.083 R)
• M31: 14,452,650 km (0.107 R)
• M32: 15,362,205 km (0.092 R)
• M33: 15,757,593 km (0.101 R)
• M34: 18,269,042 km (0.079 R)
• M35: 19,039,321 km (0.119 R)
• M36: 19,463,880 km (0.057 R)
• M37: 19,748,714 km (0.09 R)
• M38: 19,963,237 km (0.087 R)
• M39: 21,047,224 km (0.099 R)
• M40: 21,120,227 km (0.116 R)
• M41: 21,339,538 km (0.038 R)
• M42: 21,486,144 km (0.04 R)
• M43: 21,633,198 km (0.103 R)
• M44: 22,002,107 km (0.069 R)
• M45: 23,347,440 km (0.101 R)
• M46: 24,259,090 km (0.103 R)
• M47: 25,570,315 km (0.096 R)
• M48: 26,038,557 km (0.088 R)
• M49: 26,588,478 km (0.051 R)
• M50: 28,502,583 km (0.111 R)
• M51: 28,744,932 km (0.119 R)
• M52: 30,131,255 km (0.069 R)
• M53: 33,138,172 km (0.088 R)
• M54: 34,333,011 km (0.113 R)
• M55: 35,108,526 km (0.111 R)
• M56: 36,239,037 km (0.114 R)
• M57: 38,535,364 km (0.066 R)
• M58: 40,062,160 km (0.047 R)
• M59: 40,605,649 km (0.115 R)
• M60: 40,696,455 km (0.085 R)
• M61: 41,060,427 km (0.081 R)
• M62: 41,425,595 km (0.104 R)
• M63: 42,527,234 km (0.111 R)
• M64: 42,619,536 km (0.069 R)
• M65: 43,266,995 km (0.089 R)
• M66: 46,553,361 km (0.088 R)
• M67: 46,838,645 km (0.118 R)
• M68: 47,602,641 km (0.045 R)
• M69: 48,756,190 km (0.085 R)
• M70: 49,530,209 km (0.114 R)
• M71: 50,503,643 km (0.081 R)
• M72: 52,766,161 km (0.087 R)
• M73: 53,361,860 km (0.106 R)
• M74: 55,867,624 km (0.109 R)
• M75: 56,373,414 km (0.117 R)
• M76: 62,035,843 km (0.096 R)
• M77: 62,349,999 km (0.1 R)
• M78: 62,454,717 km (0.115 R)
• M79: 63,189,991 km (0.119 R)
• M80: 63,927,957 km (0.119 R)
• M81: 67,553,312 km (0.119 R)
• M82: 67,768,583 km (0.052 R)
• M83: 68,199,874 km (0.094 R)
• M84: 68,956,989 km (0.113 R)
• M85: 70,588,503 km (0.046 R)
• M86: 71,683,260 km (0.107 R)
• M87: 72,452,942 km (0.113 R)
• M88: 73,667,826 km (0.05 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 16,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit