🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.13 AU - 1.39 AU

Year: 509 Days

Day: 26.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,615,592 km

• M1: 169,195 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.44 AU - 3.18 AU

Year: 1695 Days

Day: 38.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.62 AU - 3.12 AU

Year: 1750 Days

Day: 18.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,615,592 km

• M1: 114,442 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.79 AU - 3.49 AU

Year: 2002 Days

Day: 12.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.8 AU - 4.42 AU

Year: 2999 Days

Day: 15.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,615,592 km

• M1: 1,466,658 km (0.091 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.7

Radius: 10

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.68 AU - 7.6 AU

Year: 5476 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,615,592 km

• M1: 170,841 km (0.03 R)
• M2: 281,244 km (0.097 R)
• M3: 593,156 km (0.112 R)
• M4: 793,467 km (0.098 R)
• M5: 894,894 km (0.062 R)
• M6: 1,259,614 km (0.117 R)
• M7: 1,558,062 km (0.06 R)
• M8: 1,917,845 km (0.105 R)
• M9: 2,017,028 km (0.054 R)
• M10: 2,138,202 km (0.108 R)
• M11: 2,409,274 km (0.108 R)
• M12: 2,494,993 km (0.061 R)
• M13: 2,581,610 km (0.116 R)
• M14: 2,803,015 km (0.111 R)
• M15: 3,169,979 km (0.105 R)
• M16: 3,335,434 km (0.057 R)
• M17: 3,528,116 km (0.092 R)
• M18: 3,749,222 km (0.047 R)
• M19: 4,128,004 km (0.083 R)
• M20: 4,786,384 km (0.088 R)
• M21: 5,364,879 km (0.106 R)
• M22: 5,878,149 km (0.105 R)
• M23: 6,920,996 km (0.039 R)
• M24: 7,448,029 km (0.104 R)
• M25: 7,668,836 km (0.102 R)
• M26: 7,764,279 km (0.073 R)
• M27: 7,859,872 km (0.09 R)
• M28: 8,052,554 km (0.086 R)
• M29: 8,117,031 km (0.057 R)
• M30: 8,409,644 km (0.087 R)
• M31: 8,573,753 km (0.107 R)
• M32: 8,838,392 km (0.047 R)
• M33: 9,308,129 km (0.091 R)
• M34: 10,097,557 km (0.094 R)
• M35: 10,167,270 km (0.09 R)
• M36: 10,377,155 km (0.067 R)
• M37: 10,730,206 km (0.05 R)
• M38: 11,015,639 km (0.1 R)
• M39: 11,484,629 km (0.102 R)
• M40: 11,703,341 km (0.115 R)
• M41: 11,997,151 km (0.099 R)
• M42: 12,479,604 km (0.093 R)
• M43: 12,968,639 km (0.072 R)
• M44: 13,082,334 km (0.058 R)
• M45: 13,196,327 km (0.073 R)
• M46: 14,276,723 km (0.037 R)
• M47: 14,748,555 km (0.077 R)
• M48: 14,867,186 km (0.055 R)
• M49: 15,828,502 km (0.069 R)
• M50: 15,990,666 km (0.069 R)
• M51: 17,182,961 km (0.083 R)
• M52: 19,913,870 km (0.111 R)
• M53: 20,132,881 km (0.089 R)
• M54: 20,484,885 km (0.103 R)
• M55: 20,573,298 km (0.109 R)
• M56: 22,094,259 km (0.099 R)
• M57: 22,548,438 km (0.104 R)
• M58: 22,639,693 km (0.104 R)
• M59: 24,536,594 km (0.069 R)
• M60: 24,959,806 km (0.11 R)
• M61: 25,290,567 km (0.04 R)
• M62: 25,480,257 km (0.044 R)
• M63: 27,646,734 km (0.118 R)
• M64: 27,989,014 km (0.086 R)
• M65: 28,480,443 km (0.105 R)
• M66: 28,628,545 km (0.109 R)
• M67: 28,974,864 km (0.103 R)
• M68: 29,322,529 km (0.112 R)
• M69: 29,621,575 km (0.062 R)
• M70: 30,524,997 km (0.104 R)
• M71: 31,081,650 km (0.034 R)
• M72: 31,386,680 km (0.082 R)
• M73: 31,692,608 km (0.116 R)
• M74: 31,948,420 km (0.118 R)
• M75: 32,256,143 km (0.092 R)
• M76: 32,564,913 km (0.095 R)
• M77: 33,289,266 km (0.068 R)
• M78: 33,393,237 km (0.096 R)
• M79: 34,123,574 km (0.062 R)
• M80: 34,438,327 km (0.085 R)
• M81: 34,912,104 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.8

Radius: 3.6

Gravity: 71.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.65 AU - 15.27 AU

Year: 18772 Days

Day: 19.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,615,592 km

• M1: 73,303 km (0.12 R)
• M2: 125,363 km (0.099 R)
• M3: 618,138 km (0.11 R)
• M4: 689,347 km (0.109 R)
• M5: 763,248 km (0.064 R)
• M6: 972,685 km (0.117 R)
• M7: 1,473,539 km (0.074 R)
• M8: 1,732,942 km (0.073 R)
• M9: 2,148,076 km (0.093 R)
• M10: 2,478,837 km (0.109 R)
• M11: 3,478,150 km (0.113 R)
• M12: 3,734,412 km (0.111 R)
• M13: 4,632,148 km (0.117 R)
• M14: 5,009,135 km (0.068 R)
• M15: 5,153,048 km (0.092 R)
• M16: 6,300,614 km (0.11 R)
• M17: 6,403,986 km (0.038 R)
• M18: 7,089,742 km (0.086 R)
• M19: 8,020,989 km (0.076 R)
• M20: 8,076,939 km (0.119 R)
• M21: 8,133,038 km (0.118 R)
• M22: 8,302,233 km (0.045 R)
• M23: 9,517,865 km (0.118 R)
• M24: 9,935,393 km (0.086 R)
• M25: 10,237,281 km (0.112 R)
• M26: 10,603,347 km (0.112 R)
• M27: 11,098,217 km (0.116 R)
• M28: 11,600,716 km (0.097 R)
• M29: 13,019,951 km (0.094 R)
• M30: 14,221,372 km (0.079 R)
• M31: 14,766,656 km (0.088 R)
• M32: 16,442,751 km (0.098 R)
• M33: 18,695,246 km (0.089 R)
• M34: 19,367,090 km (0.064 R)
• M35: 19,442,188 km (0.059 R)
• M36: 20,046,713 km (0.03 R)
• M37: 20,122,709 km (0.094 R)
• M38: 20,580,777 km (0.108 R)
• M39: 21,042,287 km (0.073 R)
• M40: 21,274,313 km (0.066 R)
• M41: 22,368,173 km (0.098 R)
• M42: 22,525,999 km (0.081 R)
• M43: 22,842,548 km (0.103 R)
• M44: 23,480,283 km (0.119 R)
• M45: 23,640,652 km (0.094 R)
• M46: 23,801,320 km (0.112 R)
• M47: 25,592,755 km (0.092 R)
• M48: 26,005,944 km (0.092 R)
• M49: 26,338,052 km (0.08 R)
• M50: 27,934,710 km (0.103 R)
• M51: 28,360,166 km (0.034 R)
• M52: 28,959,156 km (0.116 R)
• M53: 29,131,193 km (0.069 R)
• M54: 29,822,336 km (0.102 R)
• M55: 30,082,935 km (0.109 R)
• M56: 30,257,067 km (0.113 R)
• M57: 30,956,886 km (0.118 R)
• M58: 35,083,244 km (0.118 R)
• M59: 36,280,326 km (0.099 R)
• M60: 36,558,428 km (0.051 R)
• M61: 39,568,936 km (0.104 R)
• M62: 39,855,266 km (0.104 R)
• M63: 40,142,195 km (0.117 R)
• M64: 40,814,488 km (0.104 R)
• M65: 40,910,829 km (0.061 R)
• M66: 41,297,091 km (0.082 R)
• M67: 41,393,731 km (0.05 R)
• M68: 41,878,428 km (0.064 R)
• M69: 43,049,480 km (0.101 R)
• M70: 45,623,461 km (0.034 R)
• M71: 46,929,002 km (0.112 R)
• M72: 48,654,763 km (0.09 R)
• M73: 50,297,796 km (0.074 R)
• M74: 50,607,912 km (0.114 R)
• M75: 51,333,911 km (0.105 R)
• M76: 51,542,002 km (0.064 R)
• M77: 52,586,494 km (0.068 R)
• M78: 52,691,362 km (0.052 R)
• M79: 55,761,858 km (0.11 R)
• M80: 56,941,587 km (0.093 R)
• M81: 57,049,148 km (0.099 R)
• M82: 58,346,311 km (0.107 R)
• M83: 58,454,919 km (0.071 R)
• M84: 61,742,033 km (0.087 R)
• M85: 62,184,843 km (0.118 R)
• M86: 63,631,155 km (0.115 R)
• M87: 65,201,185 km (0.096 R)
• M88: 66,104,008 km (0.101 R)
• M89: 68,837,311 km (0.112 R)
• M90: 68,952,052 km (0.1 R)
• M91: 69,411,467 km (0.059 R)
• M92: 69,987,120 km (0.101 R)
• M93: 70,679,908 km (0.103 R)
• M94: 75,593,300 km (0.057 R)
• M95: 79,169,736 km (0.097 R)
• M96: 80,373,999 km (0.079 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 11,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit