🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.23 AU - 1.23 AU

Year: 498 Days

Day: 47 Hours

Environment

Temp: -10 °C

Axial Tilt: 53.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.61 AU - 1.85 AU

Year: 831 Days

Day: 28.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 9.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.38 AU - 11.32 AU

Year: 10443 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,748,706 km

• M1: 138,079 km (0.113 R)
• M2: 269,276 km (0.066 R)
• M3: 361,129 km (0.068 R)
• M4: 429,944 km (0.042 R)
• M5: 653,743 km (0.062 R)
• M6: 981,063 km (0.081 R)
• M7: 1,318,855 km (0.114 R)
• M8: 1,394,701 km (0.069 R)
• M9: 1,550,732 km (0.098 R)
• M10: 2,369,032 km (0.11 R)
• M11: 3,406,643 km (0.059 R)
• M12: 3,835,091 km (0.063 R)
• M13: 4,423,310 km (0.116 R)
• M14: 4,625,716 km (0.077 R)
• M15: 5,039,653 km (0.061 R)
• M16: 5,251,184 km (0.113 R)
• M17: 5,777,021 km (0.107 R)
• M18: 5,840,002 km (0.063 R)
• M19: 6,547,899 km (0.1 R)
• M20: 7,248,914 km (0.076 R)
• M21: 7,385,048 km (0.094 R)
• M22: 7,764,129 km (0.071 R)
• M23: 7,938,561 km (0.106 R)
• M24: 8,184,948 km (0.119 R)
• M25: 8,433,730 km (0.106 R)
• M26: 8,866,217 km (0.04 R)
• M27: 9,085,228 km (0.081 R)
• M28: 9,565,737 km (0.098 R)
• M29: 9,790,433 km (0.094 R)
• M30: 10,168,616 km (0.075 R)
• M31: 11,213,707 km (0.101 R)
• M32: 11,371,533 km (0.12 R)
• M33: 11,490,313 km (0.114 R)
• M34: 11,809,106 km (0.101 R)
• M35: 12,050,108 km (0.115 R)
• M36: 12,414,678 km (0.109 R)
• M37: 13,488,342 km (0.111 R)
• M38: 13,740,265 km (0.066 R)
• M39: 15,110,283 km (0.093 R)
• M40: 15,679,203 km (0.118 R)
• M41: 16,568,263 km (0.117 R)
• M42: 17,336,748 km (0.069 R)
• M43: 17,427,853 km (0.086 R)
• M44: 18,394,853 km (0.115 R)
• M45: 18,487,903 km (0.094 R)
• M46: 19,002,221 km (0.065 R)
• M47: 19,663,593 km (0.075 R)
• M48: 19,758,737 km (0.058 R)
• M49: 19,854,031 km (0.066 R)
• M50: 20,045,067 km (0.05 R)
• M51: 20,140,661 km (0.094 R)
• M52: 20,332,595 km (0.084 R)
• M53: 21,545,684 km (0.113 R)
• M54: 21,840,392 km (0.052 R)
• M55: 21,988,194 km (0.1 R)
• M56: 22,185,813 km (0.094 R)
• M57: 22,384,030 km (0.083 R)
• M58: 22,483,214 km (0.115 R)
• M59: 22,882,042 km (0.091 R)
• M60: 23,082,353 km (0.116 R)
• M61: 23,737,143 km (0.059 R)
• M62: 23,838,421 km (0.114 R)
• M63: 24,705,191 km (0.038 R)
• M64: 25,842,284 km (0.099 R)
• M65: 26,732,541 km (0.114 R)
• M66: 27,473,200 km (0.091 R)
• M67: 28,866,555 km (0.047 R)
• M68: 29,299,940 km (0.112 R)
• M69: 29,408,697 km (0.115 R)
• M70: 30,008,884 km (0.077 R)
• M71: 30,118,390 km (0.093 R)
• M72: 31,499,028 km (0.119 R)
• M73: 31,665,980 km (0.057 R)
• M74: 32,337,225 km (0.097 R)
• M75: 33,978,613 km (0.09 R)
• M76: 37,047,763 km (0.029 R)
• M77: 38,169,298 km (0.097 R)
• M78: 39,362,042 km (0.11 R)
• M79: 40,385,591 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.7

Radius: 7.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 14.88 AU - 23.82 AU

Year: 31089 Days

Day: 15.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,748,706 km

• M1: 125,064 km (0.035 R)
• M2: 680,970 km (0.115 R)
• M3: 844,630 km (0.077 R)
• M4: 995,275 km (0.11 R)
• M5: 1,746,256 km (0.117 R)
• M6: 2,175,003 km (0.118 R)
• M7: 2,895,916 km (0.087 R)
• M8: 3,010,059 km (0.103 R)
• M9: 4,493,172 km (0.092 R)
• M10: 4,939,871 km (0.109 R)
• M11: 5,030,976 km (0.086 R)
• M12: 5,122,530 km (0.105 R)
• M13: 5,683,971 km (0.06 R)
• M14: 6,069,186 km (0.112 R)
• M15: 7,326,406 km (0.087 R)
• M16: 7,851,345 km (0.099 R)
• M17: 8,064,821 km (0.074 R)
• M18: 8,334,247 km (0.056 R)
• M19: 8,388,401 km (0.04 R)
• M20: 8,551,912 km (0.066 R)
• M21: 8,992,926 km (0.05 R)
• M22: 10,476,788 km (0.062 R)
• M23: 11,851,443 km (0.031 R)
• M24: 12,096,334 km (0.047 R)
• M25: 12,528,822 km (0.117 R)
• M26: 13,092,506 km (0.085 R)
• M27: 13,600,391 km (0.036 R)
• M28: 13,856,652 km (0.104 R)
• M29: 14,374,261 km (0.059 R)
• M30: 14,700,833 km (0.059 R)
• M31: 16,031,955 km (0.1 R)
• M32: 20,031,304 km (0.067 R)
• M33: 20,616,083 km (0.089 R)
• M34: 21,652,945 km (0.065 R)
• M35: 23,931,471 km (0.032 R)
• M36: 24,163,497 km (0.075 R)
• M37: 26,205,358 km (0.119 R)
• M38: 26,524,450 km (0.082 R)
• M39: 26,764,555 km (0.088 R)
• M40: 27,005,408 km (0.116 R)
• M41: 28,138,761 km (0.116 R)
• M42: 30,955,390 km (0.067 R)
• M43: 33,169,139 km (0.113 R)
• M44: 34,033,964 km (0.104 R)
• M45: 36,051,441 km (0.075 R)
• M46: 36,495,149 km (0.106 R)
• M47: 41,493,513 km (0.114 R)
• M48: 43,081,344 km (0.07 R)
• M49: 43,740,921 km (0.099 R)
• M50: 43,835,467 km (0.085 R)
• M51: 47,573,469 km (0.105 R)
• M52: 47,670,708 km (0.054 R)
• M53: 48,940,195 km (0.092 R)
• M54: 49,924,101 km (0.072 R)
• M55: 51,412,450 km (0.071 R)
• M56: 52,613,571 km (0.075 R)
• M57: 54,635,835 km (0.079 R)
• M58: 54,839,438 km (0.062 R)
• M59: 55,758,866 km (0.079 R)
• M60: 56,066,440 km (0.041 R)
• M61: 56,169,064 km (0.098 R)
• M62: 56,580,458 km (0.107 R)
• M63: 57,716,504 km (0.104 R)
• M64: 58,027,817 km (0.091 R)
• M65: 59,801,599 km (0.115 R)
• M66: 60,537,172 km (0.076 R)
• M67: 62,868,356 km (0.112 R)
• M68: 68,274,673 km (0.115 R)
• M69: 68,493,983 km (0.118 R)
• M70: 68,823,398 km (0.114 R)
• M71: 73,490,552 km (0.082 R)
• M72: 74,616,725 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 11,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit