🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.47 AU - 0.61 AU

Year: 153 Days

Day: 44 Hours

Environment

Temp: 194 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,588,044 km

• M1: 272,717 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.51 AU - 0.69 AU

Year: 179 Days

Day: 33.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,588,044 km

• M1: 70,161 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.36 AU - 1.58 AU

Year: 686 Days

Day: 35.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.7 AU - 4.48 AU

Year: 2619 Days

Day: 32.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,588,044 km

• M1: 2,845,800 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.4

Radius: 12.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.87 AU - 5.49 AU

Year: 3898 Days

Day: 9.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,588,044 km

• M1: 374,144 km (0.106 R)
• M2: 460,163 km (0.079 R)
• M3: 564,283 km (0.055 R)
• M4: 728,392 km (0.075 R)
• M5: 1,059,901 km (0.109 R)
• M6: 1,438,384 km (0.051 R)
• M7: 1,574,069 km (0.054 R)
• M8: 1,888,075 km (0.112 R)
• M9: 2,144,635 km (0.101 R)
• M10: 2,238,134 km (0.113 R)
• M11: 2,412,864 km (0.051 R)
• M12: 2,592,382 km (0.11 R)
• M13: 2,675,408 km (0.049 R)
• M14: 2,827,400 km (0.11 R)
• M15: 2,947,527 km (0.04 R)
• M16: 3,336,332 km (0.102 R)
• M17: 3,481,890 km (0.117 R)
• M18: 3,836,288 km (0.053 R)
• M19: 3,989,027 km (0.06 R)
• M20: 4,124,264 km (0.085 R)
• M21: 4,221,951 km (0.114 R)
• M22: 4,479,409 km (0.091 R)
• M23: 5,346,329 km (0.1 R)
• M24: 5,603,637 km (0.081 R)
• M25: 5,777,320 km (0.095 R)
• M26: 6,108,081 km (0.065 R)
• M27: 6,242,121 km (0.068 R)
• M28: 6,558,670 km (0.111 R)
• M29: 6,696,001 km (0.096 R)
• M30: 6,811,191 km (0.09 R)
• M31: 7,090,341 km (0.081 R)
• M32: 7,756,350 km (0.049 R)
• M33: 7,974,763 km (0.109 R)
• M34: 8,244,339 km (0.09 R)
• M35: 8,467,239 km (0.102 R)
• M36: 8,692,235 km (0.087 R)
• M37: 8,919,025 km (0.043 R)
• M38: 9,301,696 km (0.115 R)
• M39: 9,585,633 km (0.042 R)
• M40: 9,794,023 km (0.118 R)
• M41: 10,162,183 km (0.094 R)
• M42: 10,669,171 km (0.097 R)
• M43: 10,966,571 km (0.115 R)
• M44: 11,211,912 km (0.11 R)
• M45: 11,902,904 km (0.07 R)
• M46: 12,267,773 km (0.114 R)
• M47: 12,352,446 km (0.116 R)
• M48: 13,094,900 km (0.1 R)
• M49: 13,384,372 km (0.114 R)
• M50: 14,622,893 km (0.109 R)
• M51: 15,377,464 km (0.107 R)
• M52: 15,591,090 km (0.091 R)
• M53: 15,774,946 km (0.073 R)
• M54: 16,052,001 km (0.07 R)
• M55: 16,486,284 km (0.073 R)
• M56: 16,611,198 km (0.103 R)
• M57: 16,704,996 km (0.096 R)
• M58: 16,956,021 km (0.12 R)
• M59: 17,050,417 km (0.119 R)
• M60: 17,145,113 km (0.108 R)
• M61: 17,271,523 km (0.037 R)
• M62: 17,780,455 km (0.082 R)
• M63: 17,972,539 km (0.094 R)
• M64: 18,455,889 km (0.116 R)
• M65: 18,553,128 km (0.112 R)
• M66: 19,402,545 km (0.111 R)
• M67: 19,534,340 km (0.079 R)
• M68: 19,732,707 km (0.086 R)
• M69: 20,398,418 km (0.115 R)
• M70: 21,037,799 km (0.111 R)
• M71: 21,308,870 km (0.119 R)
• M72: 21,615,396 km (0.078 R)
• M73: 21,923,269 km (0.08 R)
• M74: 22,301,602 km (0.066 R)
• M75: 22,508,944 km (0.081 R)
• M76: 22,786,299 km (0.069 R)
• M77: 23,449,466 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.9

Radius: 11.5

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.48 AU - 5.48 AU

Year: 4939 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 72,588,044 km

• M1: 227,688 km (0.114 R)
• M2: 382,522 km (0.072 R)
• M3: 467,493 km (0.041 R)
• M4: 629,508 km (0.073 R)
• M5: 946,955 km (0.113 R)
• M6: 1,129,464 km (0.119 R)
• M7: 1,700,180 km (0.092 R)
• M8: 2,616,467 km (0.098 R)
• M9: 2,711,461 km (0.066 R)
• M10: 3,291,602 km (0.063 R)
• M11: 3,409,186 km (0.041 R)
• M12: 3,694,469 km (0.102 R)
• M13: 3,863,215 km (0.112 R)
• M14: 4,272,216 km (0.103 R)
• M15: 4,401,020 km (0.102 R)
• M16: 4,596,395 km (0.11 R)
• M17: 4,728,489 km (0.092 R)
• M18: 4,844,877 km (0.096 R)
• M19: 5,149,009 km (0.101 R)
• M20: 5,320,598 km (0.107 R)
• M21: 5,846,883 km (0.118 R)
• M22: 5,936,193 km (0.079 R)
• M23: 6,225,216 km (0.083 R)
• M24: 6,723,527 km (0.103 R)
• M25: 7,177,257 km (0.083 R)
• M26: 7,680,055 km (0.117 R)
• M27: 8,234,166 km (0.098 R)
• M28: 8,314,500 km (0.097 R)
• M29: 9,697,084 km (0.045 R)
• M30: 9,803,148 km (0.102 R)
• M31: 10,317,466 km (0.039 R)
• M32: 10,862,750 km (0.108 R)
• M33: 11,462,039 km (0.099 R)
• M34: 11,981,144 km (0.102 R)
• M35: 12,255,058 km (0.073 R)
• M36: 12,948,743 km (0.054 R)
• M37: 13,089,066 km (0.105 R)
• M38: 13,441,967 km (0.067 R)
• M39: 13,536,663 km (0.086 R)
• M40: 13,798,160 km (0.1 R)
• M41: 14,133,259 km (0.113 R)
• M42: 14,229,600 km (0.065 R)
• M43: 15,007,509 km (0.12 R)
• M44: 15,451,216 km (0.097 R)
• M45: 15,799,330 km (0.12 R)
• M46: 16,275,949 km (0.086 R)
• M47: 16,503,338 km (0.114 R)
• M48: 16,706,342 km (0.115 R)
• M49: 16,833,650 km (0.101 R)
• M50: 17,166,206 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.6

Radius: 3.8

Gravity: 45.68 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.67 AU - 16.23 AU

Year: 18991 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,588,044 km

• M1: 59,241 km (0.086 R)
• M2: 222,452 km (0.095 R)
• M3: 252,372 km (0.088 R)
• M4: 563,535 km (0.09 R)
• M5: 716,723 km (0.065 R)
• M6: 1,086,829 km (0.078 R)
• M7: 1,194,389 km (0.101 R)
• M8: 1,627,475 km (0.116 R)
• M9: 1,908,719 km (0.086 R)
• M10: 2,586,248 km (0.072 R)
• M11: 3,369,243 km (0.107 R)
• M12: 3,685,493 km (0.096 R)
• M13: 6,341,903 km (0.065 R)
• M14: 7,028,108 km (0.095 R)
• M15: 7,583,714 km (0.111 R)
• M16: 8,258,401 km (0.087 R)
• M17: 9,006,241 km (0.091 R)
• M18: 9,278,509 km (0.119 R)
• M19: 9,498,418 km (0.041 R)
• M20: 10,565,499 km (0.113 R)
• M21: 10,794,982 km (0.08 R)
• M22: 12,326,266 km (0.049 R)
• M23: 12,871,999 km (0.114 R)
• M24: 15,455,704 km (0.102 R)
• M25: 15,585,705 km (0.117 R)
• M26: 17,174,135 km (0.069 R)
• M27: 19,160,944 km (0.112 R)
• M28: 19,300,668 km (0.119 R)
• M29: 19,440,692 km (0.087 R)
• M30: 19,933,467 km (0.091 R)
• M31: 20,359,073 km (0.071 R)
• M32: 21,291,517 km (0.086 R)
• M33: 21,363,773 km (0.119 R)
• M34: 22,018,114 km (0.076 R)
• M35: 22,164,421 km (0.039 R)
• M36: 22,311,026 km (0.08 R)
• M37: 22,752,939 km (0.101 R)
• M38: 22,826,840 km (0.079 R)
• M39: 23,645,140 km (0.049 R)
• M40: 23,720,089 km (0.058 R)
• M41: 25,310,613 km (0.106 R)
• M42: 25,771,225 km (0.097 R)
• M43: 27,169,965 km (0.116 R)
• M44: 27,326,893 km (0.077 R)
• M45: 28,116,022 km (0.082 R)
• M46: 28,752,711 km (0.104 R)
• M47: 29,635,937 km (0.074 R)
• M48: 30,040,449 km (0.062 R)
• M49: 30,691,200 km (0.041 R)
• M50: 30,772,880 km (0.113 R)
• M51: 31,758,730 km (0.038 R)
• M52: 32,089,641 km (0.1 R)
• M53: 32,421,599 km (0.094 R)
• M54: 33,089,104 km (0.06 R)
• M55: 33,172,879 km (0.064 R)
• M56: 36,753,803 km (0.057 R)
• M57: 37,536,948 km (0.117 R)
• M58: 37,624,164 km (0.114 R)
• M59: 38,237,665 km (0.089 R)
• M60: 39,563,102 km (0.077 R)
• M61: 40,455,004 km (0.116 R)
• M62: 40,813,740 km (0.078 R)
• M63: 41,353,639 km (0.077 R)
• M64: 41,895,931 km (0.109 R)
• M65: 42,622,677 km (0.092 R)
• M66: 43,720,576 km (0.111 R)
• M67: 45,106,002 km (0.12 R)
• M68: 45,664,152 km (0.066 R)
• M69: 47,825,093 km (0.053 R)
• M70: 48,965,627 km (0.114 R)
• M71: 49,730,970 km (0.116 R)
• M72: 50,789,674 km (0.026 R)
• M73: 51,079,744 km (0.073 R)
• M74: 52,440,636 km (0.046 R)
• M75: 52,929,522 km (0.057 R)
• M76: 53,616,475 km (0.074 R)
• M77: 53,911,781 km (0.084 R)
• M78: 54,603,073 km (0.088 R)
• M79: 57,396,963 km (0.114 R)
• M80: 58,507,278 km (0.057 R)
• M81: 58,709,984 km (0.089 R)
• M82: 58,811,261 km (0.085 R)
• M83: 60,646,528 km (0.118 R)
• M84: 63,122,672 km (0.07 R)
• M85: 64,896,454 km (0.115 R)
• M86: 65,211,058 km (0.1 R)
• M87: 65,316,076 km (0.104 R)
• M88: 65,947,379 km (0.044 R)
• M89: 66,052,845 km (0.106 R)
• M90: 67,110,054 km (0.055 R)
• M91: 67,640,677 km (0.075 R)
• M92: 67,959,769 km (0.111 R)
• M93: 69,241,225 km (0.092 R)
• M94: 71,502,696 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 18,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit