🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.15 AU - 1.51 AU

Year: 584 Days

Day: 45.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,547,964 km

• M1: 84,074 km (0.095 R)

Asteroid Belt

Center: 2.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.89 AU - 3.47 AU

Year: 2159 Days

Day: 36.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,547,964 km

• M1: 759,808 km (0.116 R)

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.8

Radius: 9.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.29 AU - 6.93 AU

Year: 5751 Days

Day: 5.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 97,547,964 km

• M1: 148,251 km (0.098 R)
• M2: 232,176 km (0.102 R)
• M3: 316,848 km (0.099 R)
• M4: 528,230 km (0.084 R)
• M5: 832,662 km (0.11 R)
• M6: 1,004,699 km (0.071 R)
• M7: 1,327,382 km (0.074 R)
• M8: 1,427,612 km (0.096 R)
• M9: 1,515,576 km (0.09 R)
• M10: 1,590,375 km (0.081 R)
• M11: 1,728,304 km (0.12 R)
• M12: 1,983,219 km (0.07 R)
• M13: 2,082,103 km (0.067 R)
• M14: 2,199,537 km (0.065 R)
• M15: 2,388,629 km (0.093 R)
• M16: 2,856,721 km (0.056 R)
• M17: 2,931,370 km (0.113 R)
• M18: 3,511,511 km (0.093 R)
• M19: 3,876,679 km (0.037 R)
• M20: 4,382,619 km (0.116 R)
• M21: 5,157,536 km (0.096 R)
• M22: 5,271,679 km (0.101 R)
• M23: 5,363,682 km (0.088 R)
• M24: 6,263,812 km (0.117 R)
• M25: 6,631,973 km (0.04 R)
• M26: 7,133,874 km (0.107 R)
• M27: 7,570,251 km (0.12 R)
• M28: 8,712,281 km (0.106 R)
• M29: 9,261,604 km (0.091 R)
• M30: 9,709,351 km (0.112 R)
• M31: 10,135,405 km (0.073 R)
• M32: 10,393,910 km (0.067 R)
• M33: 10,829,839 km (0.085 R)
• M34: 11,005,766 km (0.047 R)
• M35: 11,212,360 km (0.096 R)
• M36: 11,569,451 km (0.096 R)
• M37: 12,356,036 km (0.086 R)
• M38: 12,570,709 km (0.11 R)
• M39: 12,848,662 km (0.111 R)
• M40: 12,910,595 km (0.042 R)
• M41: 12,972,828 km (0.075 R)
• M42: 14,012,234 km (0.081 R)
• M43: 14,076,112 km (0.11 R)
• M44: 14,204,168 km (0.104 R)
• M45: 14,300,509 km (0.088 R)
• M46: 14,461,327 km (0.071 R)
• M47: 14,655,355 km (0.118 R)
• M48: 14,947,819 km (0.055 R)
• M49: 15,111,180 km (0.086 R)
• M50: 15,242,228 km (0.102 R)
• M51: 15,670,975 km (0.082 R)
• M52: 16,070,252 km (0.092 R)
• M53: 16,641,566 km (0.11 R)
• M54: 17,083,030 km (0.033 R)
• M55: 17,185,355 km (0.069 R)
• M56: 18,220,721 km (0.103 R)
• M57: 18,360,296 km (0.052 R)
• M58: 19,205,225 km (0.069 R)
• M59: 19,454,156 km (0.077 R)
• M60: 20,605,312 km (0.111 R)
• M61: 20,787,073 km (0.084 R)
• M62: 21,152,391 km (0.081 R)
• M63: 21,299,146 km (0.105 R)
• M64: 21,372,599 km (0.07 R)
• M65: 22,634,906 km (0.106 R)
• M66: 23,086,093 km (0.054 R)
• M67: 24,265,523 km (0.068 R)
• M68: 25,386,609 km (0.12 R)
• M69: 25,542,640 km (0.073 R)
• M70: 26,130,260 km (0.059 R)
• M71: 26,248,293 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.6

Radius: 5.9

Gravity: 24.78 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.05 AU - 18.25 AU

Year: 25871 Days

Day: 20.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,547,964 km

• M1: 97,987 km (0.081 R)
• M2: 270,623 km (0.084 R)
• M3: 349,012 km (0.045 R)
• M4: 413,339 km (0.102 R)
• M5: 711,637 km (0.074 R)
• M6: 1,003,802 km (0.035 R)
• M7: 1,098,497 km (0.115 R)
• M8: 1,163,123 km (0.11 R)
• M9: 1,470,248 km (0.098 R)
• M10: 1,763,759 km (0.055 R)
• M11: 1,917,396 km (0.081 R)
• M12: 1,995,935 km (0.09 R)
• M13: 2,237,685 km (0.049 R)
• M14: 2,278,974 km (0.11 R)
• M15: 2,749,160 km (0.119 R)
• M16: 3,248,667 km (0.091 R)
• M17: 6,547,151 km (0.109 R)
• M18: 6,665,932 km (0.109 R)
• M19: 7,766,822 km (0.106 R)
• M20: 8,338,137 km (0.1 R)
• M21: 9,253,526 km (0.083 R)
• M22: 9,655,495 km (0.08 R)
• M23: 9,926,716 km (0.056 R)
• M24: 10,200,331 km (0.116 R)
• M25: 11,177,654 km (0.08 R)
• M26: 12,257,750 km (0.102 R)
• M27: 15,453,759 km (0.071 R)
• M28: 15,532,747 km (0.094 R)
• M29: 16,411,485 km (0.095 R)
• M30: 16,735,065 km (0.086 R)
• M31: 16,979,059 km (0.03 R)
• M32: 17,306,230 km (0.107 R)
• M33: 19,740,037 km (0.119 R)
• M34: 20,865,313 km (0.048 R)
• M35: 21,391,598 km (0.101 R)
• M36: 21,479,711 km (0.105 R)
• M37: 24,547,963 km (0.092 R)
• M38: 25,476,218 km (0.083 R)
• M39: 25,850,662 km (0.113 R)
• M40: 26,226,900 km (0.061 R)
• M41: 26,699,929 km (0.08 R)
• M42: 27,654,214 km (0.112 R)
• M43: 30,981,420 km (0.065 R)
• M44: 31,681,987 km (0.094 R)
• M45: 32,387,640 km (0.114 R)
• M46: 33,712,030 km (0.119 R)
• M47: 33,814,654 km (0.07 R)
• M48: 38,003,394 km (0.103 R)
• M49: 38,860,440 km (0.075 R)
• M50: 39,291,432 km (0.081 R)
• M51: 42,352,204 km (0.117 R)
• M52: 42,573,759 km (0.056 R)
• M53: 44,135,411 km (0.049 R)
• M54: 46,398,528 km (0.081 R)
• M55: 47,199,624 km (0.037 R)
• M56: 47,544,298 km (0.112 R)
• M57: 48,815,281 km (0.057 R)
• M58: 49,047,607 km (0.118 R)
• M59: 49,746,678 km (0.063 R)
• M60: 51,981,969 km (0.07 R)
• M61: 53,171,571 km (0.043 R)
• M62: 54,490,576 km (0.029 R)
• M63: 56,549,940 km (0.096 R)
• M64: 58,388,199 km (0.032 R)
• M65: 59,129,007 km (0.101 R)
• M66: 59,624,475 km (0.115 R)
• M67: 60,869,429 km (0.032 R)
• M68: 61,244,620 km (0.052 R)
• M69: 61,620,560 km (0.099 R)
• M70: 61,746,072 km (0.12 R)
• M71: 63,384,917 km (0.036 R)
• M72: 65,934,214 km (0.091 R)
• M73: 67,221,354 km (0.103 R)
• M74: 68,127,319 km (0.06 R)
• M75: 68,257,170 km (0.093 R)
• M76: 70,344,210 km (0.102 R)
• M77: 70,606,605 km (0.106 R)
• M78: 71,923,365 km (0.116 R)
• M79: 73,381,047 km (0.049 R)
• M80: 75,250,422 km (0.119 R)
• M81: 75,787,478 km (0.085 R)
• M82: 76,190,944 km (0.064 R)
• M83: 76,325,731 km (0.102 R)
• M84: 77,000,268 km (0.118 R)
• M85: 78,355,326 km (0.034 R)
• M86: 78,627,294 km (0.069 R)
• M87: 80,814,415 km (0.078 R)
• M88: 84,271,473 km (0.051 R)
• M89: 86,931,023 km (0.103 R)
• M90: 87,212,567 km (0.104 R)
• M91: 89,475,833 km (0.044 R)
• M92: 89,902,336 km (0.053 R)
• M93: 91,185,886 km (0.111 R)
• M94: 91,901,712 km (0.032 R)
• M95: 93,482,812 km (0.084 R)
• M96: 96,089,555 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit