🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.79 AU - 0.85 AU

Year: 278 Days

Day: 31.9 Hours

Environment

Temp: 98 °C

Axial Tilt: 73 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.81 AU - 2.45 AU

Year: 1165 Days

Day: 21.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.27 AU - 2.61 AU

Year: 1428 Days

Day: 35.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.52 AU - 3.6 AU

Year: 2517 Days

Day: 36.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,377,941 km

• M1: 109,356 km (0.071 R)

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.3

Radius: 12.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.06 AU - 9.38 AU

Year: 8038 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,377,941 km

• M1: 192,682 km (0.11 R)
• M2: 298,597 km (0.112 R)
• M3: 423,960 km (0.063 R)
• M4: 791,074 km (0.077 R)
• M5: 943,514 km (0.097 R)
• M6: 1,064,838 km (0.074 R)
• M7: 1,148,762 km (0.095 R)
• M8: 1,294,171 km (0.059 R)
• M9: 1,818,661 km (0.057 R)
• M10: 2,042,609 km (0.119 R)
• M11: 2,331,034 km (0.108 R)
• M12: 2,461,483 km (0.085 R)
• M13: 2,594,326 km (0.113 R)
• M14: 3,007,665 km (0.093 R)
• M15: 3,232,511 km (0.059 R)
• M16: 3,463,191 km (0.102 R)
• M17: 3,612,639 km (0.103 R)
• M18: 3,742,640 km (0.106 R)
• M19: 4,052,008 km (0.036 R)
• M20: 4,255,311 km (0.065 R)
• M21: 4,369,754 km (0.099 R)
• M22: 4,578,443 km (0.032 R)
• M23: 4,672,241 km (0.047 R)
• M24: 5,005,694 km (0.069 R)
• M25: 5,420,978 km (0.095 R)
• M26: 5,620,392 km (0.097 R)
• M27: 5,975,089 km (0.073 R)
• M28: 6,547,450 km (0.09 R)
• M29: 7,164,691 km (0.117 R)
• M30: 7,301,274 km (0.09 R)
• M31: 7,383,702 km (0.035 R)
• M32: 7,521,781 km (0.114 R)
• M33: 7,604,957 km (0.081 R)
• M34: 7,884,705 km (0.069 R)
• M35: 7,997,502 km (0.086 R)
• M36: 8,540,991 km (0.106 R)
• M37: 9,214,930 km (0.112 R)
• M38: 9,936,291 km (0.12 R)
• M39: 10,180,883 km (0.087 R)
• M40: 10,273,035 km (0.119 R)
• M41: 10,738,434 km (0.112 R)
• M42: 10,926,479 km (0.094 R)
• M43: 11,084,005 km (0.112 R)
• M44: 11,242,430 km (0.088 R)
• M45: 11,529,209 km (0.038 R)
• M46: 12,110,247 km (0.084 R)
• M47: 12,667,948 km (0.091 R)
• M48: 12,999,756 km (0.089 R)
• M49: 13,469,343 km (0.074 R)
• M50: 13,672,198 km (0.084 R)
• M51: 14,736,886 km (0.109 R)
• M52: 15,156,209 km (0.059 R)
• M53: 15,828,203 km (0.119 R)
• M54: 16,078,181 km (0.067 R)
• M55: 16,221,645 km (0.052 R)
• M56: 16,473,718 km (0.111 R)
• M57: 16,690,784 km (0.106 R)
• M58: 17,274,365 km (0.066 R)
• M59: 17,421,420 km (0.1 R)
• M60: 18,461,724 km (0.113 R)
• M61: 18,687,317 km (0.096 R)
• M62: 21,346,270 km (0.103 R)
• M63: 22,941,282 km (0.11 R)
• M64: 23,834,830 km (0.065 R)
• M65: 24,039,480 km (0.08 R)
• M66: 24,368,147 km (0.083 R)
• M67: 25,113,144 km (0.1 R)
• M68: 25,446,598 km (0.118 R)
• M69: 25,572,110 km (0.097 R)
• M70: 27,050,885 km (0.095 R)
• M71: 28,253,802 km (0.117 R)
• M72: 28,774,702 km (0.082 R)
• M73: 28,905,450 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.2

Radius: 8.6

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.53 AU - 13.57 AU

Year: 14710 Days

Day: 9.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,377,941 km

• M1: 108,758 km (0.043 R)
• M2: 170,691 km (0.074 R)
• M3: 394,190 km (0.086 R)
• M4: 500,255 km (0.08 R)
• M5: 617,091 km (0.109 R)
• M6: 1,065,436 km (0.093 R)
• M7: 1,549,834 km (0.064 R)
• M8: 1,624,184 km (0.106 R)
• M9: 1,725,312 km (0.059 R)
• M10: 1,828,684 km (0.107 R)
• M11: 1,934,001 km (0.098 R)
• M12: 2,433,359 km (0.037 R)
• M13: 2,727,618 km (0.077 R)
• M14: 3,382,408 km (0.063 R)
• M15: 3,912,882 km (0.076 R)
• M16: 3,981,099 km (0.109 R)
• M17: 4,902,921 km (0.113 R)
• M18: 5,387,917 km (0.074 R)
• M19: 6,363,295 km (0.12 R)
• M20: 6,443,629 km (0.088 R)
• M21: 6,891,824 km (0.087 R)
• M22: 6,974,402 km (0.052 R)
• M23: 7,140,606 km (0.05 R)
• M24: 7,947,536 km (0.067 R)
• M25: 8,560,589 km (0.069 R)
• M26: 9,554,517 km (0.104 R)
• M27: 9,878,546 km (0.051 R)
• M28: 10,727,963 km (0.078 R)
• M29: 12,495,910 km (0.112 R)
• M30: 12,952,034 km (0.081 R)
• M31: 13,413,394 km (0.092 R)
• M32: 13,880,289 km (0.077 R)
• M33: 14,564,101 km (0.08 R)
• M34: 14,670,315 km (0.098 R)
• M35: 14,883,343 km (0.113 R)
• M36: 15,366,693 km (0.06 R)
• M37: 15,528,857 km (0.103 R)
• M38: 17,407,059 km (0.091 R)
• M39: 17,463,307 km (0.117 R)
• M40: 18,201,124 km (0.104 R)
• M41: 18,660,090 km (0.107 R)
• M42: 19,006,858 km (0.073 R)
• M43: 19,239,333 km (0.07 R)
• M44: 19,941,995 km (0.075 R)
• M45: 21,493,474 km (0.07 R)
• M46: 24,143,152 km (0.028 R)
• M47: 24,331,794 km (0.094 R)
• M48: 25,218,760 km (0.072 R)
• M49: 25,282,489 km (0.114 R)
• M50: 25,538,152 km (0.093 R)
• M51: 26,763,807 km (0.052 R)
• M52: 27,810,843 km (0.044 R)
• M53: 27,942,638 km (0.076 R)
• M54: 29,339,284 km (0.061 R)
• M55: 30,012,325 km (0.095 R)
• M56: 30,282,947 km (0.111 R)
• M57: 30,418,633 km (0.107 R)
• M58: 31,510,847 km (0.102 R)
• M59: 32,338,422 km (0.108 R)
• M60: 32,894,178 km (0.105 R)
• M61: 33,033,603 km (0.088 R)
• M62: 33,382,914 km (0.083 R)
• M63: 33,593,249 km (0.061 R)
• M64: 34,367,867 km (0.094 R)
• M65: 34,438,627 km (0.118 R)
• M66: 34,651,056 km (0.089 R)
• M67: 34,721,965 km (0.116 R)
• M68: 35,006,051 km (0.108 R)
• M69: 36,150,176 km (0.087 R)
• M70: 36,366,046 km (0.105 R)
• M71: 36,654,620 km (0.077 R)
• M72: 37,962,404 km (0.107 R)
• M73: 38,108,711 km (0.107 R)
• M74: 38,769,186 km (0.096 R)
• M75: 41,523,881 km (0.108 R)
• M76: 42,430,893 km (0.087 R)
• M77: 43,115,303 km (0.046 R)
• M78: 43,726,859 km (0.065 R)
• M79: 44,726,622 km (0.117 R)
• M80: 44,958,349 km (0.042 R)
• M81: 45,035,691 km (0.06 R)
• M82: 46,279,448 km (0.036 R)
• M83: 47,613,113 km (0.11 R)
• M84: 48,086,889 km (0.103 R)
• M85: 48,166,026 km (0.103 R)
• M86: 49,917,369 km (0.118 R)
• M87: 53,646,096 km (0.062 R)
• M88: 54,139,021 km (0.115 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: 356 - 11,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit