🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.99 AU - 1.19 AU

Year: 331 Days

Day: 23.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.14 AU - 1.22 AU

Year: 372 Days

Day: 29.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,047,068 km

• M1: 192,981 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.93 AU - 1.43 AU

Year: 372 Days

Day: 30.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.56 AU - 2.38 AU

Year: 803 Days

Day: 17.5 Hours

Environment

Temp: 75 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.42 AU - 4.7 AU

Year: 2377 Days

Day: 38.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,047,068 km

• M1: 219,909 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.76 AU - 6.88 AU

Year: 4617 Days

Day: 33.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.9

Radius: 12.3

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.13 AU - 17.61 AU

Year: 21036 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,047,068 km

• M1: 183,856 km (0.081 R)
• M2: 498,460 km (0.07 R)
• M3: 745,745 km (0.057 R)
• M4: 1,179,280 km (0.1 R)
• M5: 1,280,259 km (0.094 R)
• M6: 1,888,524 km (0.045 R)
• M7: 2,099,606 km (0.102 R)
• M8: 3,305,215 km (0.113 R)
• M9: 3,598,278 km (0.048 R)
• M10: 5,230,091 km (0.058 R)
• M11: 5,443,119 km (0.104 R)
• M12: 5,877,700 km (0.051 R)
• M13: 7,390,883 km (0.118 R)
• M14: 8,764,341 km (0.119 R)
• M15: 9,119,935 km (0.101 R)
• M16: 11,351,486 km (0.09 R)
• M17: 11,794,895 km (0.103 R)
• M18: 12,413,931 km (0.061 R)
• M19: 13,919,035 km (0.071 R)
• M20: 14,037,217 km (0.04 R)
• M21: 14,573,077 km (0.051 R)
• M22: 14,934,056 km (0.074 R)
• M23: 15,603,656 km (0.1 R)
• M24: 15,726,476 km (0.083 R)
• M25: 17,415,287 km (0.094 R)
• M26: 17,542,744 km (0.105 R)
• M27: 18,638,100 km (0.119 R)
• M28: 19,689,324 km (0.098 R)
• M29: 20,222,042 km (0.077 R)
• M30: 20,692,228 km (0.079 R)
• M31: 20,962,402 km (0.058 R)
• M32: 21,165,855 km (0.091 R)
• M33: 22,539,014 km (0.106 R)
• M34: 23,166,277 km (0.112 R)
• M35: 23,306,451 km (0.118 R)
• M36: 25,082,477 km (0.075 R)
• M37: 25,298,496 km (0.052 R)
• M38: 26,023,148 km (0.083 R)
• M39: 29,823,682 km (0.048 R)
• M40: 30,052,567 km (0.115 R)
• M41: 30,435,388 km (0.067 R)
• M42: 32,060,918 km (0.087 R)
• M43: 32,452,116 km (0.092 R)
• M44: 33,476,712 km (0.06 R)
• M45: 34,591,815 km (0.117 R)
• M46: 36,124,744 km (0.102 R)
• M47: 36,613,331 km (0.086 R)
• M48: 36,695,011 km (0.101 R)
• M49: 36,940,352 km (0.082 R)
• M50: 38,423,764 km (0.113 R)
• M51: 40,431,966 km (0.116 R)
• M52: 41,193,718 km (0.1 R)
• M53: 41,278,690 km (0.045 R)
• M54: 41,619,025 km (0.054 R)
• M55: 43,594,166 km (0.09 R)
• M56: 46,215,869 km (0.07 R)
• M57: 46,569,368 km (0.087 R)
• M58: 46,923,616 km (0.096 R)
• M59: 48,170,814 km (0.085 R)
• M60: 49,519,139 km (0.082 R)
• M61: 49,790,360 km (0.041 R)
• M62: 50,334,148 km (0.109 R)
• M63: 51,062,241 km (0.039 R)
• M64: 51,885,628 km (0.086 R)
• M65: 52,436,896 km (0.106 R)
• M66: 52,529,048 km (0.115 R)
• M67: 52,990,259 km (0.117 R)
• M68: 53,267,613 km (0.112 R)
• M69: 54,381,818 km (0.07 R)
• M70: 54,848,414 km (0.049 R)
• M71: 56,067,636 km (0.109 R)
• M72: 56,350,227 km (0.114 R)
• M73: 56,822,358 km (0.107 R)
• M74: 56,916,903 km (0.096 R)
• M75: 58,246,529 km (0.114 R)
• M76: 58,819,489 km (0.106 R)
• M77: 59,106,717 km (0.099 R)
• M78: 60,067,435 km (0.101 R)
• M79: 60,453,098 km (0.119 R)
• M80: 61,420,996 km (0.052 R)
• M81: 62,004,278 km (0.102 R)
• M82: 62,296,443 km (0.114 R)
• M83: 62,491,668 km (0.119 R)
• M84: 63,176,078 km (0.115 R)
• M85: 63,666,610 km (0.047 R)
• M86: 64,256,773 km (0.096 R)
• M87: 65,541,819 km (0.091 R)
• M88: 66,336,782 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.7

Radius: 5.3

Gravity: 32.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.3 AU - 22.84 AU

Year: 23253 Days

Day: 15.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,047,068 km

• M1: 81,232 km (0.083 R)
• M2: 188,194 km (0.071 R)
• M3: 455,675 km (0.059 R)
• M4: 549,024 km (0.038 R)
• M5: 1,074,412 km (0.111 R)
• M6: 1,298,061 km (0.062 R)
• M7: 1,751,193 km (0.104 R)
• M8: 2,209,411 km (0.118 R)
• M9: 2,576,375 km (0.119 R)
• M10: 3,184,340 km (0.115 R)
• M11: 3,882,813 km (0.089 R)
• M12: 4,125,909 km (0.108 R)
• M13: 4,175,127 km (0.056 R)
• M14: 4,525,036 km (0.082 R)
• M15: 4,780,849 km (0.092 R)
• M16: 4,988,790 km (0.091 R)
• M17: 5,575,961 km (0.118 R)
• M18: 6,241,223 km (0.115 R)
• M19: 6,583,204 km (0.114 R)
• M20: 7,464,635 km (0.031 R)
• M21: 7,584,911 km (0.096 R)
• M22: 7,949,631 km (0.085 R)
• M23: 8,696,274 km (0.05 R)
• M24: 13,110,757 km (0.06 R)
• M25: 15,497,292 km (0.073 R)
• M26: 15,959,400 km (0.099 R)
• M27: 16,426,145 km (0.113 R)
• M28: 17,372,950 km (0.037 R)
• M29: 17,452,536 km (0.096 R)
• M30: 17,933,344 km (0.081 R)
• M31: 18,662,484 km (0.091 R)
• M32: 18,744,164 km (0.036 R)
• M33: 18,825,845 km (0.037 R)
• M34: 19,318,919 km (0.098 R)
• M35: 21,077,293 km (0.059 R)
• M36: 21,503,497 km (0.106 R)
• M37: 22,364,433 km (0.065 R)
• M38: 22,711,949 km (0.118 R)
• M39: 24,297,686 km (0.109 R)
• M40: 24,476,007 km (0.042 R)
• M41: 24,565,466 km (0.064 R)
• M42: 24,654,926 km (0.09 R)
• M43: 25,193,927 km (0.08 R)
• M44: 26,375,301 km (0.093 R)
• M45: 27,388,977 km (0.094 R)
• M46: 27,481,727 km (0.05 R)
• M47: 28,415,218 km (0.107 R)
• M48: 28,509,165 km (0.082 R)
• M49: 29,074,795 km (0.098 R)
• M50: 29,834,902 km (0.05 R)
• M51: 30,313,166 km (0.03 R)
• M52: 32,644,350 km (0.069 R)
• M53: 33,434,077 km (0.109 R)
• M54: 34,630,411 km (0.115 R)
• M55: 34,730,791 km (0.107 R)
• M56: 35,133,060 km (0.107 R)
• M57: 35,942,235 km (0.112 R)
• M58: 37,167,591 km (0.083 R)
• M59: 38,095,547 km (0.082 R)
• M60: 38,926,862 km (0.08 R)
• M61: 40,184,830 km (0.113 R)
• M62: 41,562,627 km (0.11 R)
• M63: 43,063,692 km (0.115 R)
• M64: 44,910,178 km (0.093 R)
• M65: 48,119,202 km (0.063 R)
• M66: 49,807,863 km (0.085 R)
• M67: 51,058,501 km (0.061 R)
• M68: 51,630,414 km (0.118 R)
• M69: 52,434,502 km (0.059 R)
• M70: 52,780,522 km (0.114 R)
• M71: 53,242,929 km (0.101 R)
• M72: 53,822,771 km (0.113 R)
• M73: 54,404,856 km (0.081 R)
• M74: 56,753,543 km (0.099 R)
• M75: 58,536,749 km (0.081 R)
• M76: 59,255,118 km (0.117 R)
• M77: 59,976,479 km (0.074 R)
• M78: 60,096,905 km (0.06 R)
• M79: 63,380,878 km (0.106 R)
• M80: 65,106,489 km (0.099 R)
• M81: 67,598,341 km (0.108 R)
• M82: 68,729,750 km (0.046 R)
• M83: 69,740,732 km (0.059 R)
• M84: 70,502,185 km (0.118 R)
• M85: 71,905,413 km (0.08 R)
• M86: 72,033,320 km (0.036 R)
• M87: 72,417,936 km (0.12 R)
• M88: 73,575,524 km (0.111 R)
• M89: 76,692,246 km (0.116 R)
• M90: 77,347,036 km (0.092 R)
• M91: 79,454,571 km (0.08 R)
• M92: 81,580,955 km (0.101 R)
• M93: 84,670,450 km (0.08 R)
• M94: 86,297,327 km (0.079 R)
• M95: 88,345,621 km (0.07 R)
• M96: 92,211,529 km (0.109 R)

Kuiper Belt

Range: 37.7 - 64.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 15,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit