🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.95 AU - 1.03 AU

Year: 346 Days

Day: 33.9 Hours

Environment

Temp: 81 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.74 AU - 2.8 AU

Year: 1202 Days

Day: 27.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.89 AU - 6.09 AU

Year: 3918 Days

Day: 12.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.5

Radius: 11.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.39 AU - 8.99 AU

Year: 7495 Days

Day: 5.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 84,176,976 km

• M1: 146,456 km (0.082 R)
• M2: 399,726 km (0.076 R)
• M3: 503,247 km (0.11 R)
• M4: 662,270 km (0.107 R)
• M5: 814,860 km (0.111 R)
• M6: 915,240 km (0.049 R)
• M7: 1,033,572 km (0.118 R)
• M8: 1,257,221 km (0.105 R)
• M9: 1,345,483 km (0.105 R)
• M10: 1,752,240 km (0.086 R)
• M11: 2,073,576 km (0.115 R)
• M12: 2,214,647 km (0.082 R)
• M13: 2,377,260 km (0.116 R)
• M14: 2,562,612 km (0.114 R)
• M15: 2,830,392 km (0.057 R)
• M16: 2,928,229 km (0.094 R)
• M17: 3,027,263 km (0.077 R)
• M18: 3,455,561 km (0.114 R)
• M19: 3,687,737 km (0.084 R)
• M20: 3,838,083 km (0.109 R)
• M21: 4,211,928 km (0.116 R)
• M22: 4,392,044 km (0.057 R)
• M23: 5,113,704 km (0.105 R)
• M24: 5,330,322 km (0.085 R)
• M25: 5,574,465 km (0.104 R)
• M26: 5,922,430 km (0.099 R)
• M27: 6,692,111 km (0.075 R)
• M28: 7,330,595 km (0.074 R)
• M29: 7,877,525 km (0.1 R)
• M30: 8,522,890 km (0.05 R)
• M31: 8,895,089 km (0.098 R)
• M32: 9,744,805 km (0.113 R)
• M33: 10,285,302 km (0.027 R)
• M34: 10,651,069 km (0.054 R)
• M35: 11,114,224 km (0.084 R)
• M36: 11,364,053 km (0.12 R)
• M37: 11,869,095 km (0.099 R)
• M38: 11,964,688 km (0.099 R)
• M39: 12,156,473 km (0.109 R)
• M40: 12,510,870 km (0.041 R)
• M41: 12,608,109 km (0.098 R)
• M42: 12,868,558 km (0.099 R)
• M43: 13,065,130 km (0.107 R)
• M44: 13,163,865 km (0.062 R)
• M45: 13,727,699 km (0.119 R)
• M46: 14,776,081 km (0.086 R)
• M47: 15,085,300 km (0.065 R)
• M48: 15,466,026 km (0.095 R)
• M49: 16,201,898 km (0.118 R)
• M50: 16,806,124 km (0.113 R)
• M51: 17,164,860 km (0.11 R)
• M52: 17,999,765 km (0.104 R)
• M53: 18,736,385 km (0.051 R)
• M54: 19,483,028 km (0.093 R)
• M55: 19,897,714 km (0.099 R)
• M56: 20,125,252 km (0.043 R)
• M57: 20,467,981 km (0.054 R)
• M58: 20,928,144 km (0.104 R)
• M59: 21,120,826 km (0.114 R)
• M60: 22,054,167 km (0.046 R)
• M61: 22,683,824 km (0.108 R)
• M62: 23,599,363 km (0.109 R)
• M63: 23,679,548 km (0.06 R)
• M64: 23,880,458 km (0.119 R)
• M65: 24,811,704 km (0.084 R)
• M66: 24,934,076 km (0.041 R)
• M67: 25,343,375 km (0.078 R)
• M68: 26,044,241 km (0.079 R)
• M69: 26,168,557 km (0.114 R)
• M70: 26,334,611 km (0.079 R)
• M71: 26,501,113 km (0.035 R)
• M72: 26,709,653 km (0.106 R)
• M73: 27,002,565 km (0.12 R)
• M74: 28,269,958 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.3

Radius: 4

Gravity: 30.83 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.92 AU - 21.6 AU

Year: 27424 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,176,976 km

• M1: 71,059 km (0.104 R)
• M2: 160,369 km (0.109 R)
• M3: 270,024 km (0.098 R)
• M4: 362,476 km (0.053 R)
• M5: 443,857 km (0.052 R)
• M6: 486,941 km (0.032 R)
• M7: 697,724 km (0.111 R)
• M8: 773,870 km (0.118 R)
• M9: 1,134,849 km (0.069 R)
• M10: 1,164,619 km (0.09 R)
• M11: 1,743,264 km (0.057 R)
• M12: 1,847,235 km (0.103 R)
• M13: 1,882,390 km (0.057 R)
• M14: 2,435,753 km (0.06 R)
• M15: 2,513,095 km (0.046 R)
• M16: 2,750,058 km (0.05 R)
• M17: 3,245,376 km (0.1 R)
• M18: 3,287,862 km (0.028 R)
• M19: 3,459,750 km (0.083 R)
• M20: 3,546,816 km (0.063 R)
• M21: 3,947,589 km (0.092 R)
• M22: 5,433,843 km (0.103 R)
• M23: 5,894,455 km (0.095 R)
• M24: 6,103,294 km (0.093 R)
• M25: 6,208,461 km (0.116 R)
• M26: 7,127,441 km (0.064 R)
• M27: 7,238,293 km (0.112 R)
• M28: 7,574,290 km (0.085 R)
• M29: 8,319,736 km (0.11 R)
• M30: 8,671,590 km (0.103 R)
• M31: 8,968,542 km (0.095 R)
• M32: 9,572,469 km (0.072 R)
• M33: 10,127,028 km (0.03 R)
• M34: 11,656,367 km (0.111 R)
• M35: 12,380,869 km (0.087 R)
• M36: 13,460,667 km (0.107 R)
• M37: 13,735,328 km (0.119 R)
• M38: 16,215,811 km (0.099 R)
• M39: 16,949,439 km (0.064 R)
• M40: 17,693,838 km (0.116 R)
• M41: 18,524,854 km (0.098 R)
• M42: 19,214,351 km (0.098 R)
• M43: 23,030,293 km (0.058 R)
• M44: 23,688,374 km (0.081 R)
• M45: 24,269,263 km (0.066 R)
• M46: 25,023,086 km (0.083 R)
• M47: 26,382,033 km (0.054 R)
• M48: 26,811,529 km (0.096 R)
• M49: 27,330,035 km (0.073 R)
• M50: 28,377,070 km (0.071 R)
• M51: 29,793,164 km (0.063 R)
• M52: 30,419,979 km (0.062 R)
• M53: 31,322,952 km (0.032 R)
• M54: 31,960,239 km (0.102 R)
• M55: 33,804,481 km (0.099 R)
• M56: 34,364,426 km (0.108 R)
• M57: 35,588,286 km (0.053 R)
• M58: 36,348,393 km (0.116 R)
• M59: 37,595,142 km (0.098 R)
• M60: 37,788,123 km (0.116 R)
• M61: 38,369,161 km (0.043 R)
• M62: 39,442,227 km (0.086 R)
• M63: 40,821,968 km (0.087 R)
• M64: 41,917,174 km (0.048 R)
• M65: 43,527,296 km (0.109 R)
• M66: 43,933,005 km (0.097 R)
• M67: 45,260,237 km (0.063 R)
• M68: 49,636,873 km (0.044 R)
• M69: 52,090,278 km (0.09 R)
• M70: 52,197,839 km (0.049 R)
• M71: 53,385,795 km (0.11 R)
• M72: 54,146,501 km (0.099 R)
• M73: 55,458,773 km (0.074 R)
• M74: 56,339,456 km (0.097 R)
• M75: 56,449,859 km (0.079 R)
• M76: 57,557,930 km (0.119 R)
• M77: 57,669,082 km (0.113 R)
• M78: 58,337,784 km (0.108 R)
• M79: 60,472,097 km (0.093 R)
• M80: 64,701,378 km (0.097 R)
• M81: 65,744,524 km (0.026 R)
• M82: 66,209,774 km (0.102 R)
• M83: 66,442,847 km (0.114 R)
• M84: 67,612,553 km (0.057 R)
• M85: 68,199,874 km (0.098 R)
• M86: 68,670,958 km (0.098 R)
• M87: 70,209,422 km (0.106 R)
• M88: 71,161,762 km (0.054 R)
• M89: 71,520,049 km (0.056 R)
• M90: 72,358,246 km (0.085 R)
• M91: 74,771,110 km (0.078 R)
• M92: 79,180,208 km (0.037 R)
• M93: 79,303,776 km (0.096 R)
• M94: 79,675,228 km (0.095 R)
• M95: 79,923,111 km (0.071 R)
• M96: 83,169,535 km (0.096 R)
• M97: 83,798,743 km (0.066 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit