🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.68 AU - 0.86 AU

Year: 251 Days

Day: 35.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.57 AU - 4.89 AU

Year: 3226 Days

Day: 39.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 12.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.14 AU - 8.72 AU

Year: 9077 Days

Day: 12.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,833,143 km

• M1: 305,479 km (0.088 R)
• M2: 452,833 km (0.082 R)
• M3: 558,449 km (0.067 R)
• M4: 1,111,811 km (0.117 R)
• M5: 1,421,928 km (0.115 R)
• M6: 1,545,496 km (0.109 R)
• M7: 1,651,261 km (0.087 R)
• M8: 1,825,842 km (0.105 R)
• M9: 2,337,916 km (0.061 R)
• M10: 2,610,483 km (0.064 R)
• M11: 2,737,791 km (0.091 R)
• M12: 3,025,467 km (0.106 R)
• M13: 3,132,579 km (0.091 R)
• M14: 3,323,167 km (0.104 R)
• M15: 3,946,841 km (0.082 R)
• M16: 4,093,746 km (0.115 R)
• M17: 6,028,495 km (0.053 R)
• M18: 6,232,247 km (0.068 R)
• M19: 6,335,021 km (0.095 R)
• M20: 7,106,048 km (0.103 R)
• M21: 7,249,363 km (0.114 R)
• M22: 7,466,280 km (0.079 R)
• M23: 7,685,291 km (0.114 R)
• M24: 7,906,547 km (0.093 R)
• M25: 8,735,618 km (0.112 R)
• M26: 8,850,958 km (0.075 R)
• M27: 9,121,730 km (0.052 R)
• M28: 10,111,320 km (0.072 R)
• M29: 10,191,953 km (0.111 R)
• M30: 10,272,736 km (0.117 R)
• M31: 10,721,380 km (0.114 R)
• M32: 11,595,481 km (0.07 R)
• M33: 11,764,676 km (0.063 R)
• M34: 11,977,254 km (0.113 R)
• M35: 12,105,310 km (0.081 R)
• M36: 12,233,964 km (0.086 R)
• M37: 12,752,919 km (0.082 R)
• M38: 12,840,135 km (0.082 R)
• M39: 13,857,251 km (0.093 R)
• M40: 14,036,918 km (0.05 R)
• M41: 14,443,674 km (0.103 R)
• M42: 15,921,402 km (0.115 R)
• M43: 16,393,084 km (0.103 R)
• M44: 16,869,404 km (0.1 R)
• M45: 17,398,532 km (0.091 R)
• M46: 17,689,499 km (0.089 R)
• M47: 18,374,658 km (0.056 R)
• M48: 18,671,011 km (0.102 R)
• M49: 19,168,274 km (0.099 R)
• M50: 20,074,538 km (0.04 R)
• M51: 21,097,937 km (0.107 R)
• M52: 21,615,995 km (0.081 R)
• M53: 21,720,115 km (0.116 R)
• M54: 21,876,594 km (0.03 R)
• M55: 22,085,732 km (0.064 R)
• M56: 22,558,910 km (0.05 R)
• M57: 22,770,292 km (0.119 R)
• M58: 23,676,107 km (0.086 R)
• M59: 24,484,983 km (0.086 R)
• M60: 24,756,802 km (0.113 R)
• M61: 26,130,110 km (0.093 R)
• M62: 26,296,613 km (0.087 R)
• M63: 26,574,865 km (0.068 R)
• M64: 27,867,241 km (0.071 R)
• M65: 29,873,049 km (0.077 R)
• M66: 30,163,419 km (0.107 R)
• M67: 33,117,977 km (0.111 R)
• M68: 35,056,915 km (0.108 R)
• M69: 35,179,286 km (0.049 R)
• M70: 36,411,075 km (0.1 R)
• M71: 36,783,424 km (0.104 R)
• M72: 37,719,757 km (0.067 R)
• M73: 38,033,613 km (0.078 R)
• M74: 38,727,149 km (0.027 R)
• M75: 39,107,127 km (0.062 R)
• M76: 40,704,085 km (0.041 R)
• M77: 41,219,599 km (0.094 R)
• M78: 41,672,432 km (0.106 R)
• M79: 42,517,660 km (0.1 R)
• M80: 43,500,218 km (0.084 R)
• M81: 43,763,361 km (0.112 R)
• M82: 44,159,347 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.5

Radius: 4.9

Gravity: 22.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.83 AU - 15.11 AU

Year: 20413 Days

Day: 17.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,833,143 km

• M1: 410,497 km (0.077 R)
• M2: 504,594 km (0.069 R)
• M3: 564,582 km (0.076 R)
• M4: 627,114 km (0.086 R)
• M5: 805,136 km (0.11 R)
• M6: 1,075,160 km (0.112 R)
• M7: 1,343,688 km (0.107 R)
• M8: 1,456,784 km (0.096 R)
• M9: 2,035,877 km (0.045 R)
• M10: 2,198,939 km (0.118 R)
• M11: 2,232,150 km (0.087 R)
• M12: 2,332,680 km (0.066 R)
• M13: 2,929,575 km (0.085 R)
• M14: 3,378,219 km (0.112 R)
• M15: 3,454,963 km (0.031 R)
• M16: 3,610,395 km (0.07 R)
• M17: 3,689,083 km (0.102 R)
• M18: 3,728,577 km (0.115 R)
• M19: 5,375,799 km (0.052 R)
• M20: 5,465,708 km (0.113 R)
• M21: 6,015,031 km (0.076 R)
• M22: 6,108,231 km (0.101 R)
• M23: 6,343,548 km (0.068 R)
• M24: 7,018,085 km (0.059 R)
• M25: 8,278,148 km (0.066 R)
• M26: 8,960,613 km (0.064 R)
• M27: 9,606,427 km (0.076 R)
• M28: 9,660,881 km (0.063 R)
• M29: 10,211,401 km (0.115 R)
• M30: 10,715,695 km (0.108 R)
• M31: 10,772,243 km (0.028 R)
• M32: 11,748,220 km (0.116 R)
• M33: 12,454,023 km (0.032 R)
• M34: 12,692,332 km (0.047 R)
• M35: 13,355,500 km (0.06 R)
• M36: 13,477,272 km (0.069 R)
• M37: 14,277,770 km (0.096 R)
• M38: 15,220,536 km (0.105 R)
• M39: 16,835,894 km (0.047 R)
• M40: 16,901,567 km (0.087 R)
• M41: 18,708,710 km (0.115 R)
• M42: 20,435,668 km (0.103 R)
• M43: 20,999,053 km (0.098 R)
• M44: 21,925,363 km (0.04 R)
• M45: 24,410,184 km (0.095 R)
• M46: 24,484,534 km (0.033 R)
• M47: 25,988,890 km (0.093 R)
• M48: 26,445,912 km (0.042 R)
• M49: 26,522,356 km (0.105 R)
• M50: 27,290,840 km (0.062 R)
• M51: 27,368,033 km (0.103 R)
• M52: 27,833,133 km (0.108 R)
• M53: 28,849,650 km (0.044 R)
• M54: 28,928,339 km (0.091 R)
• M55: 30,117,193 km (0.119 R)
• M56: 30,597,252 km (0.11 R)
• M57: 30,757,921 km (0.108 R)
• M58: 31,971,010 km (0.072 R)
• M59: 35,029,837 km (0.093 R)
• M60: 35,366,133 km (0.115 R)
• M61: 36,551,397 km (0.084 R)
• M62: 36,636,519 km (0.094 R)
• M63: 36,721,789 km (0.085 R)
• M64: 36,977,901 km (0.108 R)
• M65: 39,571,030 km (0.112 R)
• M66: 39,745,910 km (0.078 R)
• M67: 41,598,381 km (0.077 R)
• M68: 42,490,433 km (0.077 R)
• M69: 43,298,561 km (0.081 R)
• M70: 44,202,431 km (0.079 R)
• M71: 45,845,015 km (0.094 R)
• M72: 46,673,937 km (0.117 R)
• M73: 48,439,791 km (0.078 R)
• M74: 49,095,777 km (0.099 R)
• M75: 50,701,411 km (0.037 R)
• M76: 50,796,406 km (0.066 R)
• M77: 52,324,099 km (0.067 R)
• M78: 52,612,225 km (0.079 R)
• M79: 53,190,121 km (0.114 R)
• M80: 54,157,870 km (0.098 R)
• M81: 54,449,287 km (0.086 R)
• M82: 55,816,312 km (0.079 R)
• M83: 55,914,299 km (0.072 R)
• M84: 56,405,578 km (0.085 R)
• M85: 57,194,557 km (0.109 R)
• M86: 57,293,441 km (0.095 R)
• M87: 58,285,275 km (0.073 R)
• M88: 59,082,781 km (0.049 R)
• M89: 60,789,693 km (0.062 R)
• M90: 62,309,159 km (0.096 R)
• M91: 64,457,235 km (0.094 R)
• M92: 64,663,081 km (0.113 R)
• M93: 68,615,607 km (0.087 R)
• M94: 69,246,760 km (0.118 R)
• M95: 69,879,858 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 16,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit