🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.47 AU - 2.43 AU

Year: 966 Days

Day: 40.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.33 AU - 2.85 AU

Year: 1479 Days

Day: 17.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.2 AU - 5.1 AU

Year: 3557 Days

Day: 22.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,189,024 km

• M1: 3,443,593 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.2

Radius: 11.7

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.63 AU - 15.87 AU

Year: 16151 Days

Day: 6.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,189,024 km

• M1: 167,998 km (0.115 R)
• M2: 269,875 km (0.083 R)
• M3: 507,735 km (0.094 R)
• M4: 607,667 km (0.09 R)
• M5: 1,139,936 km (0.087 R)
• M6: 1,420,282 km (0.118 R)
• M7: 1,757,775 km (0.086 R)
• M8: 1,972,598 km (0.116 R)
• M9: 2,120,550 km (0.091 R)
• M10: 2,668,228 km (0.048 R)
• M11: 2,811,991 km (0.032 R)
• M12: 3,043,120 km (0.097 R)
• M13: 3,390,636 km (0.107 R)
• M14: 3,546,816 km (0.058 R)
• M15: 3,682,501 km (0.12 R)
• M16: 3,796,944 km (0.094 R)
• M17: 4,314,851 km (0.1 R)
• M18: 4,582,183 km (0.08 R)
• M19: 4,855,049 km (0.103 R)
• M20: 5,184,464 km (0.089 R)
• M21: 6,380,349 km (0.105 R)
• M22: 6,797,428 km (0.053 R)
• M23: 7,599,721 km (0.118 R)
• M24: 7,775,649 km (0.103 R)
• M25: 8,041,933 km (0.111 R)
• M26: 8,614,145 km (0.07 R)
• M27: 8,736,216 km (0.078 R)
• M28: 8,920,521 km (0.1 R)
• M29: 9,013,122 km (0.05 R)
• M30: 9,137,139 km (0.101 R)
• M31: 9,230,637 km (0.07 R)
• M32: 9,512,629 km (0.053 R)
• M33: 10,603,946 km (0.105 R)
• M34: 10,702,232 km (0.077 R)
• M35: 11,364,651 km (0.114 R)
• M36: 11,972,168 km (0.046 R)
• M37: 12,074,493 km (0.053 R)
• M38: 12,868,409 km (0.091 R)
• M39: 13,148,606 km (0.111 R)
• M40: 13,289,377 km (0.077 R)
• M41: 13,430,747 km (0.076 R)
• M42: 14,470,303 km (0.064 R)
• M43: 14,688,566 km (0.081 R)
• M44: 14,798,221 km (0.109 R)
• M45: 15,054,931 km (0.081 R)
• M46: 15,313,137 km (0.087 R)
• M47: 15,834,037 km (0.087 R)
• M48: 15,908,986 km (0.112 R)
• M49: 17,046,378 km (0.11 R)
• M50: 17,624,873 km (0.117 R)
• M51: 17,741,410 km (0.097 R)
• M52: 17,819,201 km (0.057 R)
• M53: 18,485,061 km (0.061 R)
• M54: 18,722,024 km (0.109 R)
• M55: 20,490,570 km (0.036 R)
• M56: 20,899,870 km (0.081 R)
• M57: 21,768,285 km (0.093 R)
• M58: 21,893,349 km (0.074 R)
• M59: 22,353,811 km (0.098 R)
• M60: 22,564,146 km (0.11 R)
• M61: 22,648,519 km (0.084 R)
• M62: 23,156,703 km (0.088 R)
• M63: 23,497,637 km (0.07 R)
• M64: 23,625,992 km (0.097 R)
• M65: 24,098,272 km (0.068 R)
• M66: 24,747,377 km (0.057 R)
• M67: 25,974,379 km (0.1 R)
• M68: 26,107,072 km (0.112 R)
• M69: 26,506,349 km (0.097 R)
• M70: 26,639,940 km (0.035 R)
• M71: 26,773,681 km (0.111 R)
• M72: 27,490,853 km (0.065 R)
• M73: 30,189,897 km (0.087 R)
• M74: 30,515,722 km (0.073 R)
• M75: 30,749,244 km (0.117 R)
• M76: 31,311,882 km (0.085 R)
• M77: 31,594,472 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.5

Radius: 7.7

Gravity: 15.9 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.43 AU - 18.17 AU

Year: 20199 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,189,024 km

• M1: 180,864 km (0.116 R)
• M2: 1,018,761 km (0.088 R)
• M3: 1,104,780 km (0.119 R)
• M4: 1,163,572 km (0.082 R)
• M5: 1,705,565 km (0.079 R)
• M6: 2,204,474 km (0.099 R)
• M7: 3,158,011 km (0.089 R)
• M8: 3,328,104 km (0.094 R)
• M9: 4,223,148 km (0.045 R)
• M10: 4,842,782 km (0.091 R)
• M11: 4,891,701 km (0.088 R)
• M12: 5,088,721 km (0.039 R)
• M13: 5,747,251 km (0.093 R)
• M14: 5,955,192 km (0.034 R)
• M15: 6,325,297 km (0.099 R)
• M16: 6,378,704 km (0.055 R)
• M17: 7,536,142 km (0.108 R)
• M18: 7,821,126 km (0.052 R)
• M19: 8,284,580 km (0.12 R)
• M20: 8,757,011 km (0.111 R)
• M21: 9,789,685 km (0.083 R)
• M22: 9,851,618 km (0.117 R)
• M23: 11,376,918 km (0.081 R)
• M24: 13,179,124 km (0.1 R)
• M25: 13,868,770 km (0.026 R)
• M26: 16,594,892 km (0.059 R)
• M27: 17,866,623 km (0.113 R)
• M28: 18,860,103 km (0.07 R)
• M29: 21,220,458 km (0.105 R)
• M30: 22,109,069 km (0.113 R)
• M31: 22,190,451 km (0.088 R)
• M32: 22,598,853 km (0.112 R)
• M33: 22,680,832 km (0.07 R)
• M34: 24,005,821 km (0.109 R)
• M35: 26,557,212 km (0.088 R)
• M36: 27,777,033 km (0.114 R)
• M37: 28,837,084 km (0.117 R)
• M38: 29,461,655 km (0.059 R)
• M39: 29,551,264 km (0.116 R)
• M40: 30,000,507 km (0.085 R)
• M41: 31,361,698 km (0.066 R)
• M42: 31,636,359 km (0.101 R)
• M43: 32,095,924 km (0.094 R)
• M44: 32,465,132 km (0.097 R)
• M45: 32,650,334 km (0.108 R)
• M46: 34,238,165 km (0.087 R)
• M47: 34,332,263 km (0.108 R)
• M48: 38,463,109 km (0.088 R)
• M49: 40,138,904 km (0.035 R)
• M50: 40,636,317 km (0.103 R)
• M51: 40,736,099 km (0.114 R)
• M52: 41,235,905 km (0.115 R)
• M53: 41,637,276 km (0.095 R)
• M54: 42,646,463 km (0.118 R)
• M55: 43,765,605 km (0.11 R)
• M56: 44,688,624 km (0.065 R)
• M57: 46,345,271 km (0.111 R)
• M58: 46,971,637 km (0.093 R)
• M59: 47,181,074 km (0.108 R)
• M60: 48,232,747 km (0.098 R)
• M61: 49,718,254 km (0.039 R)
• M62: 49,824,917 km (0.098 R)
• M63: 50,145,356 km (0.11 R)
• M64: 50,359,430 km (0.069 R)
• M65: 50,681,066 km (0.11 R)
• M66: 50,895,888 km (0.03 R)
• M67: 53,278,534 km (0.104 R)
• M68: 55,808,234 km (0.1 R)
• M69: 56,141,089 km (0.045 R)
• M70: 64,556,717 km (0.072 R)
• M71: 65,606,745 km (0.084 R)
• M72: 67,133,391 km (0.109 R)
• M73: 67,605,522 km (0.066 R)
• M74: 67,723,704 km (0.053 R)
• M75: 68,434,294 km (0.094 R)
• M76: 69,862,954 km (0.115 R)
• M77: 70,341,368 km (0.109 R)
• M78: 71,662,616 km (0.078 R)
• M79: 71,783,042 km (0.106 R)
• M80: 72,024,344 km (0.056 R)
• M81: 73,234,590 km (0.09 R)
• M82: 73,720,484 km (0.097 R)
• M83: 74,451,569 km (0.07 R)
• M84: 76,043,440 km (0.072 R)
• M85: 76,289,379 km (0.119 R)
• M86: 76,412,498 km (0.096 R)
• M87: 77,399,246 km (0.043 R)
• M88: 78,763,129 km (0.085 R)
• M89: 79,635,135 km (0.077 R)
• M90: 80,385,069 km (0.056 R)
• M91: 80,761,009 km (0.116 R)
• M92: 80,886,372 km (0.097 R)
• M93: 84,424,362 km (0.083 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 19,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit