🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.59 AU - 0.87 AU

Year: 229 Days

Day: 24.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,781,744 km

• M1: 76,445 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.72 AU - 0.86 AU

Year: 258 Days

Day: 18.6 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,781,744 km

• M1: 232,774 km (0.093 R)
• M2: 566,228 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.42 AU - 1.88 AU

Year: 778 Days

Day: 46 Hours

Environment

Temp: -56 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,781,744 km

• M1: 106,065 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811

Radius: 13.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.04 AU - 7.74 AU

Year: 6639 Days

Day: 8.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,781,744 km

• M1: 181,313 km (0.12 R)
• M2: 272,268 km (0.074 R)
• M3: 423,212 km (0.045 R)
• M4: 601,084 km (0.108 R)
• M5: 1,157,439 km (0.111 R)
• M6: 1,261,260 km (0.087 R)
• M7: 1,460,075 km (0.085 R)
• M8: 1,650,364 km (0.077 R)
• M9: 1,808,788 km (0.097 R)
• M10: 2,035,129 km (0.088 R)
• M11: 2,184,129 km (0.081 R)
• M12: 2,292,887 km (0.086 R)
• M13: 2,888,286 km (0.091 R)
• M14: 3,008,264 km (0.065 R)
• M15: 3,105,502 km (0.113 R)
• M16: 4,136,082 km (0.114 R)
• M17: 4,604,323 km (0.076 R)
• M18: 4,859,088 km (0.036 R)
• M19: 5,002,852 km (0.095 R)
• M20: 5,147,812 km (0.118 R)
• M21: 5,294,418 km (0.087 R)
• M22: 5,711,946 km (0.07 R)
• M23: 5,924,973 km (0.046 R)
• M24: 6,109,427 km (0.103 R)
• M25: 6,264,860 km (0.112 R)
• M26: 7,061,019 km (0.047 R)
• M27: 7,158,707 km (0.117 R)
• M28: 7,289,755 km (0.115 R)
• M29: 8,024,579 km (0.116 R)
• M30: 8,504,639 km (0.092 R)
• M31: 8,783,190 km (0.1 R)
• M32: 9,029,428 km (0.097 R)
• M33: 10,000,468 km (0.091 R)
• M34: 10,554,279 km (0.109 R)
• M35: 10,929,022 km (0.107 R)
• M36: 11,155,962 km (0.062 R)
• M37: 12,157,819 km (0.108 R)
• M38: 12,868,110 km (0.113 R)
• M39: 13,188,249 km (0.084 R)
• M40: 13,308,825 km (0.066 R)
• M41: 13,429,999 km (0.11 R)
• M42: 15,037,279 km (0.084 R)
• M43: 15,629,088 km (0.083 R)
• M44: 15,927,835 km (0.076 R)
• M45: 16,142,358 km (0.106 R)
• M46: 16,228,377 km (0.087 R)
• M47: 16,704,697 km (0.093 R)
• M48: 17,361,581 km (0.089 R)
• M49: 17,626,818 km (0.076 R)
• M50: 19,474,352 km (0.109 R)
• M51: 19,657,908 km (0.085 R)
• M52: 19,934,215 km (0.058 R)
• M53: 20,258,394 km (0.088 R)
• M54: 20,537,544 km (0.062 R)
• M55: 20,771,216 km (0.096 R)
• M56: 21,335,499 km (0.099 R)
• M57: 21,952,590 km (0.041 R)
• M58: 23,058,717 km (0.079 R)
• M59: 23,789,951 km (0.041 R)
• M60: 24,627,849 km (0.085 R)
• M61: 24,925,848 km (0.049 R)
• M62: 25,375,240 km (0.092 R)
• M63: 25,475,470 km (0.103 R)
• M64: 25,575,850 km (0.097 R)
• M65: 26,180,675 km (0.099 R)
• M66: 26,484,807 km (0.099 R)
• M67: 26,688,260 km (0.09 R)
• M68: 26,790,136 km (0.085 R)
• M69: 27,147,974 km (0.068 R)
• M70: 27,301,761 km (0.086 R)
• M71: 29,012,712 km (0.077 R)
• M72: 30,758,220 km (0.086 R)
• M73: 30,865,182 km (0.06 R)
• M74: 31,401,491 km (0.106 R)
• M75: 33,687,346 km (0.096 R)
• M76: 34,073,458 km (0.096 R)
• M77: 34,572,218 km (0.064 R)
• M78: 36,874,529 km (0.117 R)
• M79: 37,329,456 km (0.109 R)
• M80: 38,187,549 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.2

Radius: 5.8

Gravity: 25.51 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.12 AU - 16.64 AU

Year: 22142 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,781,744 km

• M1: 173,384 km (0.088 R)
• M2: 338,989 km (0.098 R)
• M3: 378,034 km (0.085 R)
• M4: 483,052 km (0.048 R)
• M5: 881,580 km (0.073 R)
• M6: 1,426,117 km (0.063 R)
• M7: 1,909,766 km (0.066 R)
• M8: 1,946,119 km (0.045 R)
• M9: 2,207,466 km (0.026 R)
• M10: 2,519,677 km (0.106 R)
• M11: 3,582,271 km (0.093 R)
• M12: 4,422,711 km (0.116 R)
• M13: 5,218,572 km (0.087 R)
• M14: 5,791,083 km (0.109 R)
• M15: 5,950,704 km (0.098 R)
• M16: 6,004,260 km (0.097 R)
• M17: 6,438,244 km (0.045 R)
• M18: 6,826,151 km (0.099 R)
• M19: 6,882,250 km (0.095 R)
• M20: 7,508,916 km (0.106 R)
• M21: 8,272,762 km (0.116 R)
• M22: 8,332,601 km (0.086 R)
• M23: 9,246,495 km (0.113 R)
• M24: 10,320,308 km (0.07 R)
• M25: 10,839,114 km (0.115 R)
• M26: 10,970,161 km (0.074 R)
• M27: 12,859,134 km (0.092 R)
• M28: 13,206,799 km (0.1 R)
• M29: 13,416,984 km (0.07 R)
• M30: 13,982,763 km (0.034 R)
• M31: 14,628,577 km (0.11 R)
• M32: 15,357,568 km (0.102 R)
• M33: 15,431,170 km (0.12 R)
• M34: 15,652,575 km (0.035 R)
• M35: 16,173,026 km (0.107 R)
• M36: 17,384,170 km (0.101 R)
• M37: 18,702,576 km (0.092 R)
• M38: 20,699,109 km (0.048 R)
• M39: 22,177,884 km (0.025 R)
• M40: 23,182,733 km (0.116 R)
• M41: 24,202,093 km (0.118 R)
• M42: 25,846,024 km (0.107 R)
• M43: 26,548,985 km (0.104 R)
• M44: 27,525,709 km (0.07 R)
• M45: 27,883,846 km (0.084 R)
• M46: 28,514,102 km (0.119 R)
• M47: 31,548,545 km (0.115 R)
• M48: 31,735,692 km (0.033 R)
• M49: 32,017,086 km (0.079 R)
• M50: 34,780,159 km (0.12 R)
• M51: 35,167,318 km (0.113 R)
• M52: 35,555,824 km (0.117 R)
• M53: 37,717,812 km (0.07 R)
• M54: 40,530,551 km (0.067 R)
• M55: 41,346,458 km (0.095 R)
• M56: 41,653,882 km (0.101 R)
• M57: 42,167,900 km (0.032 R)
• M58: 43,618,102 km (0.087 R)
• M59: 44,349,486 km (0.076 R)
• M60: 46,354,695 km (0.08 R)
• M61: 46,673,937 km (0.118 R)
• M62: 47,743,562 km (0.07 R)
• M63: 48,281,516 km (0.116 R)
• M64: 48,605,096 km (0.109 R)
• M65: 49,689,232 km (0.07 R)
• M66: 50,562,285 km (0.027 R)
• M67: 51,330,321 km (0.036 R)
• M68: 51,440,275 km (0.061 R)
• M69: 54,777,654 km (0.05 R)
• M70: 55,905,622 km (0.106 R)
• M71: 59,335,153 km (0.092 R)
• M72: 61,308,499 km (0.108 R)
• M73: 62,244,532 km (0.077 R)
• M74: 64,486,705 km (0.058 R)
• M75: 65,438,597 km (0.119 R)
• M76: 67,718,019 km (0.046 R)
• M77: 68,928,117 km (0.071 R)
• M78: 71,984,401 km (0.085 R)
• M79: 73,839,415 km (0.067 R)
• M80: 75,835,349 km (0.04 R)
• M81: 76,839,899 km (0.091 R)
• M82: 76,965,711 km (0.116 R)
• M83: 77,091,672 km (0.102 R)
• M84: 78,989,172 km (0.087 R)
• M85: 79,243,338 km (0.101 R)
• M86: 79,625,112 km (0.062 R)
• M87: 82,185,779 km (0.117 R)
• M88: 82,314,433 km (0.048 R)
• M89: 83,217,556 km (0.05 R)
• M90: 84,253,521 km (0.111 R)
• M91: 85,685,172 km (0.051 R)
• M92: 86,076,969 km (0.087 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: 173 - 11,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit