🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.61 AU - 0.65 AU

Year: 176 Days

Day: 39.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,951,837 km

• M1: 321,635 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.83 AU - 1.13 AU

Year: 341 Days

Day: 44.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.93 AU - 2.39 AU

Year: 1116 Days

Day: 14.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.18 AU - 4.2 AU

Year: 3014 Days

Day: 12 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.73 AU - 5.49 AU

Year: 3479 Days

Day: 29.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 12.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.1 AU - 9.8 AU

Year: 7878 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,951,837 km

• M1: 155,133 km (0.045 R)
• M2: 278,850 km (0.064 R)
• M3: 404,662 km (0.06 R)
• M4: 652,247 km (0.09 R)
• M5: 899,981 km (0.112 R)
• M6: 1,029,084 km (0.044 R)
• M7: 1,263,803 km (0.079 R)
• M8: 1,351,018 km (0.111 R)
• M9: 1,593,965 km (0.037 R)
• M10: 1,688,960 km (0.081 R)
• M11: 1,785,899 km (0.104 R)
• M12: 2,053,829 km (0.098 R)
• M13: 2,352,875 km (0.069 R)
• M14: 2,704,131 km (0.101 R)
• M15: 3,292,649 km (0.097 R)
• M16: 4,029,119 km (0.102 R)
• M17: 5,309,976 km (0.097 R)
• M18: 5,430,104 km (0.114 R)
• M19: 5,624,282 km (0.038 R)
• M20: 5,771,486 km (0.076 R)
• M21: 6,019,669 km (0.098 R)
• M22: 7,419,905 km (0.072 R)
• M23: 7,826,213 km (0.105 R)
• M24: 8,045,972 km (0.073 R)
• M25: 8,519,748 km (0.083 R)
• M26: 8,774,214 km (0.091 R)
• M27: 8,859,635 km (0.062 R)
• M28: 9,670,006 km (0.097 R)
• M29: 9,817,211 km (0.081 R)
• M30: 10,143,783 km (0.028 R)
• M31: 10,233,392 km (0.069 R)
• M32: 10,383,439 km (0.105 R)
• M33: 10,473,796 km (0.042 R)
• M34: 10,746,662 km (0.104 R)
• M35: 10,960,438 km (0.101 R)
• M36: 11,237,343 km (0.065 R)
• M37: 11,892,582 km (0.096 R)
• M38: 12,528,074 km (0.103 R)
• M39: 12,785,382 km (0.064 R)
• M40: 12,914,784 km (0.078 R)
• M41: 13,044,486 km (0.053 R)
• M42: 13,142,173 km (0.112 R)
• M43: 13,699,874 km (0.102 R)
• M44: 14,332,523 km (0.098 R)
• M45: 14,433,203 km (0.078 R)
• M46: 15,350,537 km (0.104 R)
• M47: 15,591,539 km (0.099 R)
• M48: 15,972,714 km (0.08 R)
• M49: 16,356,882 km (0.072 R)
• M50: 16,814,950 km (0.074 R)
• M51: 16,956,769 km (0.115 R)
• M52: 17,134,641 km (0.098 R)
• M53: 18,032,976 km (0.086 R)
• M54: 18,359,997 km (0.095 R)
• M55: 18,799,366 km (0.1 R)
• M56: 18,946,570 km (0.058 R)
• M57: 20,364,010 km (0.095 R)
• M58: 20,477,405 km (0.089 R)
• M59: 20,742,642 km (0.092 R)
• M60: 21,009,226 km (0.09 R)
• M61: 21,430,194 km (0.071 R)
• M62: 22,710,004 km (0.104 R)
• M63: 23,616,717 km (0.116 R)
• M64: 23,894,969 km (0.118 R)
• M65: 23,974,704 km (0.047 R)
• M66: 25,343,375 km (0.037 R)
• M67: 25,424,607 km (0.065 R)
• M68: 25,873,251 km (0.03 R)
• M69: 26,119,190 km (0.085 R)
• M70: 26,530,734 km (0.04 R)
• M71: 27,360,104 km (0.041 R)
• M72: 27,443,430 km (0.102 R)
• M73: 27,610,531 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.8

Radius: 4.4

Gravity: 35.89 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.57 AU - 15.73 AU

Year: 16760 Days

Day: 24.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,951,837 km

• M1: 103,372 km (0.107 R)
• M2: 192,084 km (0.061 R)
• M3: 323,131 km (0.108 R)
• M4: 372,798 km (0.053 R)
• M5: 461,809 km (0.096 R)
• M6: 639,082 km (0.088 R)
• M7: 791,223 km (0.076 R)
• M8: 836,701 km (0.032 R)
• M9: 1,052,571 km (0.106 R)
• M10: 1,258,716 km (0.086 R)
• M11: 1,393,953 km (0.082 R)
• M12: 1,477,279 km (0.08 R)
• M13: 2,011,493 km (0.102 R)
• M14: 2,105,889 km (0.049 R)
• M15: 2,201,781 km (0.113 R)
• M16: 2,464,625 km (0.12 R)
• M17: 3,237,148 km (0.112 R)
• M18: 3,726,333 km (0.074 R)
• M19: 3,842,421 km (0.06 R)
• M20: 4,278,499 km (0.06 R)
• M21: 4,318,891 km (0.098 R)
• M22: 4,564,081 km (0.037 R)
• M23: 4,771,873 km (0.051 R)
• M24: 4,855,797 km (0.113 R)
• M25: 4,940,320 km (0.102 R)
• M26: 5,369,965 km (0.098 R)
• M27: 6,173,156 km (0.096 R)
• M28: 7,938,112 km (0.032 R)
• M29: 9,056,206 km (0.07 R)
• M30: 9,846,233 km (0.063 R)
• M31: 10,168,466 km (0.041 R)
• M32: 10,989,011 km (0.111 R)
• M33: 11,044,362 km (0.114 R)
• M34: 11,267,113 km (0.108 R)
• M35: 11,547,759 km (0.071 R)
• M36: 12,058,486 km (0.088 R)
• M37: 12,172,928 km (0.109 R)
• M38: 13,101,931 km (0.116 R)
• M39: 13,634,500 km (0.113 R)
• M40: 13,694,039 km (0.103 R)
• M41: 17,102,777 km (0.118 R)
• M42: 18,403,829 km (0.095 R)
• M43: 18,667,869 km (0.114 R)
• M44: 19,333,430 km (0.095 R)
• M45: 21,237,811 km (0.105 R)
• M46: 22,704,768 km (0.111 R)
• M47: 23,129,925 km (0.118 R)
• M48: 23,844,255 km (0.108 R)
• M49: 25,221,453 km (0.11 R)
• M50: 25,367,909 km (0.099 R)
• M51: 26,624,083 km (0.099 R)
• M52: 27,222,325 km (0.08 R)
• M53: 27,824,905 km (0.092 R)
• M54: 28,737,003 km (0.097 R)
• M55: 31,689,317 km (0.102 R)
• M56: 32,243,727 km (0.107 R)
• M57: 32,323,163 km (0.107 R)
• M58: 32,641,507 km (0.09 R)
• M59: 32,961,048 km (0.083 R)
• M60: 33,442,155 km (0.107 R)
• M61: 33,603,123 km (0.11 R)
• M62: 34,006,438 km (0.107 R)
• M63: 34,330,318 km (0.053 R)
• M64: 35,553,879 km (0.08 R)
• M65: 36,874,678 km (0.084 R)
• M66: 36,957,855 km (0.085 R)
• M67: 38,127,561 km (0.093 R)
• M68: 38,211,485 km (0.106 R)
• M69: 38,295,559 km (0.093 R)
• M70: 39,224,562 km (0.03 R)
• M71: 41,190,577 km (0.12 R)
• M72: 42,751,481 km (0.115 R)
• M73: 42,926,211 km (0.115 R)
• M74: 44,774,044 km (0.089 R)
• M75: 45,128,890 km (0.061 R)
• M76: 46,020,344 km (0.059 R)
• M77: 46,288,872 km (0.086 R)
• M78: 46,378,481 km (0.067 R)
• M79: 46,737,516 km (0.061 R)
• M80: 48,183,230 km (0.114 R)
• M81: 51,025,440 km (0.111 R)
• M82: 51,118,041 km (0.11 R)
• M83: 51,489,044 km (0.114 R)
• M84: 53,451,020 km (0.107 R)
• M85: 54,393,786 km (0.071 R)
• M86: 55,342,087 km (0.099 R)
• M87: 58,026,321 km (0.117 R)
• M88: 58,995,117 km (0.057 R)
• M89: 59,676,535 km (0.111 R)
• M90: 61,145,437 km (0.108 R)
• M91: 62,428,089 km (0.112 R)
• M92: 63,321,188 km (0.103 R)
• M93: 65,522,222 km (0.117 R)
• M94: 67,544,935 km (0.099 R)
• M95: 67,951,841 km (0.085 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 14,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit