🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.8 AU - 0.96 AU

Year: 300 Days

Day: 26.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.16 AU - 2.22 AU

Year: 1178 Days

Day: 29.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.26 AU - 5.02 AU

Year: 3633 Days

Day: 31.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.6

Radius: 10.8

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.19 AU - 6.89 AU

Year: 4739 Days

Day: 9.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 108.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 20,747,806 km

• M1: 135,386 km (0.04 R)
• M2: 207,043 km (0.067 R)
• M3: 742,005 km (0.074 R)
• M4: 1,110,315 km (0.075 R)
• M5: 1,282,802 km (0.106 R)
• M6: 1,707,959 km (0.117 R)
• M7: 1,890,169 km (0.11 R)
• M8: 2,059,663 km (0.113 R)
• M9: 2,234,394 km (0.072 R)
• M10: 2,536,581 km (0.077 R)
• M11: 2,703,084 km (0.118 R)
• M12: 3,047,309 km (0.099 R)
• M13: 3,135,571 km (0.098 R)
• M14: 3,382,707 km (0.066 R)
• M15: 3,520,337 km (0.111 R)
• M16: 3,944,297 km (0.037 R)
• M17: 4,138,027 km (0.081 R)
• M18: 4,610,756 km (0.096 R)
• M19: 5,232,335 km (0.076 R)
• M20: 5,445,512 km (0.114 R)
• M21: 5,688,758 km (0.113 R)
• M22: 5,963,270 km (0.036 R)
• M23: 6,841,709 km (0.103 R)
• M24: 6,957,947 km (0.098 R)
• M25: 7,429,778 km (0.092 R)
• M26: 7,760,240 km (0.034 R)
• M27: 7,942,600 km (0.113 R)
• M28: 8,748,932 km (0.076 R)
• M29: 8,970,487 km (0.095 R)
• M30: 9,097,944 km (0.081 R)
• M31: 9,354,654 km (0.111 R)
• M32: 9,451,444 km (0.092 R)
• M33: 9,711,445 km (0.118 R)
• M34: 10,238,628 km (0.113 R)
• M35: 10,472,150 km (0.096 R)
• M36: 10,910,622 km (0.069 R)
• M37: 11,183,338 km (0.057 R)
• M38: 11,389,484 km (0.053 R)
• M39: 11,493,006 km (0.116 R)
• M40: 11,770,660 km (0.095 R)
• M41: 12,050,408 km (0.088 R)
• M42: 12,438,764 km (0.045 R)
• M43: 14,591,178 km (0.039 R)
• M44: 14,703,676 km (0.071 R)
• M45: 14,778,923 km (0.041 R)
• M46: 14,854,171 km (0.095 R)
• M47: 15,194,656 km (0.111 R)
• M48: 15,270,651 km (0.114 R)
• M49: 15,575,831 km (0.116 R)
• M50: 15,844,658 km (0.109 R)
• M51: 16,270,115 km (0.072 R)
• M52: 16,425,697 km (0.119 R)
• M53: 16,621,071 km (0.105 R)
• M54: 16,935,077 km (0.117 R)
• M55: 17,251,028 km (0.061 R)
• M56: 17,808,729 km (0.084 R)
• M57: 18,089,823 km (0.093 R)
• M58: 18,331,873 km (0.119 R)
• M59: 18,453,346 km (0.071 R)
• M60: 18,778,572 km (0.09 R)
• M61: 18,860,103 km (0.068 R)
• M62: 20,056,437 km (0.102 R)
• M63: 20,265,276 km (0.079 R)
• M64: 20,769,271 km (0.116 R)
• M65: 21,277,305 km (0.11 R)
• M66: 22,392,258 km (0.072 R)
• M67: 22,956,840 km (0.084 R)
• M68: 23,218,936 km (0.12 R)
• M69: 23,350,432 km (0.109 R)
• M70: 23,878,663 km (0.07 R)
• M71: 25,306,724 km (0.119 R)
• M72: 25,532,317 km (0.108 R)
• M73: 27,176,548 km (0.106 R)
• M74: 27,964,779 km (0.059 R)
• M75: 28,104,653 km (0.089 R)
• M76: 28,619,569 km (0.067 R)
• M77: 28,901,710 km (0.085 R)
• M78: 29,137,626 km (0.105 R)
• M79: 31,047,392 km (0.108 R)
• M80: 31,676,900 km (0.099 R)
• M81: 32,751,611 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.2

Radius: 13.3

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.6 AU - 7 AU

Year: 5747 Days

Day: 12.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,747,806 km

• M1: 256,710 km (0.11 R)
• M2: 381,923 km (0.064 R)
• M3: 530,324 km (0.077 R)
• M4: 787,184 km (0.11 R)
• M5: 1,141,282 km (0.081 R)
• M6: 1,255,126 km (0.067 R)
• M7: 1,482,664 km (0.119 R)
• M8: 2,020,170 km (0.12 R)
• M9: 2,260,424 km (0.118 R)
• M10: 2,376,811 km (0.078 R)
• M11: 2,525,212 km (0.058 R)
• M12: 2,615,719 km (0.112 R)
• M13: 2,831,439 km (0.103 R)
• M14: 3,231,314 km (0.096 R)
• M15: 3,379,715 km (0.114 R)
• M16: 3,615,332 km (0.083 R)
• M17: 3,873,837 km (0.115 R)
• M18: 4,014,160 km (0.038 R)
• M19: 4,835,302 km (0.106 R)
• M20: 5,159,032 km (0.117 R)
• M21: 5,333,314 km (0.118 R)
• M22: 5,529,436 km (0.099 R)
• M23: 5,888,172 km (0.1 R)
• M24: 6,050,187 km (0.057 R)
• M25: 6,357,910 km (0.082 R)
• M26: 6,797,428 km (0.093 R)
• M27: 7,486,027 km (0.116 R)
• M28: 7,750,217 km (0.093 R)
• M29: 7,927,939 km (0.059 R)
• M30: 8,062,128 km (0.058 R)
• M31: 8,446,595 km (0.08 R)
• M32: 9,421,973 km (0.089 R)
• M33: 9,564,390 km (0.077 R)
• M34: 9,779,063 km (0.028 R)
• M35: 10,067,937 km (0.109 R)
• M36: 10,384,187 km (0.092 R)
• M37: 11,151,324 km (0.111 R)
• M38: 11,377,516 km (0.044 R)
• M39: 11,554,341 km (0.095 R)
• M40: 11,706,781 km (0.117 R)
• M41: 11,859,970 km (0.059 R)
• M42: 11,988,025 km (0.063 R)
• M43: 12,583,126 km (0.098 R)
• M44: 12,897,580 km (0.069 R)
• M45: 13,668,009 km (0.094 R)
• M46: 13,910,059 km (0.109 R)
• M47: 14,072,373 km (0.101 R)
• M48: 14,535,378 km (0.089 R)
• M49: 14,727,611 km (0.103 R)
• M50: 15,644,796 km (0.086 R)
• M51: 15,813,542 km (0.083 R)
• M52: 15,926,489 km (0.105 R)
• M53: 16,011,161 km (0.113 R)
• M54: 16,409,091 km (0.098 R)
• M55: 17,417,830 km (0.111 R)
• M56: 17,826,980 km (0.109 R)
• M57: 17,973,735 km (0.077 R)
• M58: 18,327,983 km (0.085 R)
• M59: 18,565,395 km (0.073 R)
• M60: 19,919,854 km (0.104 R)
• M61: 20,072,294 km (0.079 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 18,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit