🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.43 AU - 0.69 AU

Year: 151 Days

Day: 47.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.67 AU - 0.89 AU

Year: 248 Days

Day: 38.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.79 AU - 0.85 AU

Year: 267 Days

Day: 17.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.89 AU - 1.09 AU

Year: 355 Days

Day: 45.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.09 AU - 1.51 AU

Year: 533 Days

Day: 15.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,525,957 km

• M1: 604,824 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.13 AU - 2.63 AU

Year: 1321 Days

Day: 40.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,525,957 km

• M1: 424,110 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.86 AU - 5.72 AU

Year: 3773 Days

Day: 33.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.57 AU - 5.05 AU

Year: 3797 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 8.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.7 AU - 12.1 AU

Year: 12951 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 83,525,957 km

• M1: 160,219 km (0.102 R)
• M2: 290,220 km (0.077 R)
• M3: 355,594 km (0.114 R)
• M4: 599,139 km (0.118 R)
• M5: 781,649 km (0.087 R)
• M6: 879,935 km (0.092 R)
• M7: 1,022,202 km (0.117 R)
• M8: 1,214,436 km (0.026 R)
• M9: 1,494,333 km (0.119 R)
• M10: 1,665,623 km (0.091 R)
• M11: 2,148,225 km (0.117 R)
• M12: 2,288,847 km (0.072 R)
• M13: 2,579,217 km (0.072 R)
• M14: 2,785,662 km (0.038 R)
• M15: 3,623,260 km (0.073 R)
• M16: 4,004,885 km (0.079 R)
• M17: 4,669,249 km (0.036 R)
• M18: 4,806,280 km (0.113 R)
• M19: 5,656,295 km (0.113 R)
• M20: 6,679,994 km (0.079 R)
• M21: 9,006,540 km (0.063 R)
• M22: 9,291,973 km (0.051 R)
• M23: 9,696,635 km (0.072 R)
• M24: 10,195,843 km (0.063 R)
• M25: 10,463,473 km (0.067 R)
• M26: 10,673,210 km (0.102 R)
• M27: 11,035,985 km (0.118 R)
• M28: 11,773,951 km (0.12 R)
• M29: 11,836,034 km (0.081 R)
• M30: 13,199,918 km (0.057 R)
• M31: 13,426,708 km (0.089 R)
• M32: 14,881,099 km (0.072 R)
• M33: 15,083,355 km (0.118 R)
• M34: 15,490,411 km (0.045 R)
• M35: 15,901,206 km (0.098 R)
• M36: 17,544,240 km (0.119 R)
• M37: 17,936,635 km (0.043 R)
• M38: 18,984,718 km (0.092 R)
• M39: 19,167,526 km (0.062 R)
• M40: 19,608,391 km (0.119 R)
• M41: 21,102,126 km (0.055 R)
• M42: 22,439,082 km (0.112 R)
• M43: 23,254,241 km (0.093 R)
• M44: 23,685,232 km (0.07 R)
• M45: 23,881,954 km (0.105 R)
• M46: 25,757,612 km (0.084 R)

Asteroid Belt

Center: 15.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.5

Radius: 7.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 18.87 AU - 20.99 AU

Year: 32021 Days

Day: 16.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,525,957 km

• M1: 95,892 km (0.027 R)
• M2: 153,039 km (0.06 R)
• M3: 216,917 km (0.083 R)
• M4: 403,465 km (0.089 R)
• M5: 526,734 km (0.063 R)
• M6: 943,364 km (0.069 R)
• M7: 1,350,270 km (0.107 R)
• M8: 2,052,333 km (0.086 R)
• M9: 2,124,439 km (0.118 R)
• M10: 2,459,539 km (0.071 R)
• M11: 2,652,819 km (0.098 R)
• M12: 2,931,969 km (0.115 R)
• M13: 3,304,617 km (0.079 R)
• M14: 3,561,477 km (0.105 R)
• M15: 5,086,477 km (0.103 R)
• M16: 6,201,131 km (0.095 R)
• M17: 6,464,872 km (0.106 R)
• M18: 6,678,348 km (0.098 R)
• M19: 6,786,059 km (0.075 R)
• M20: 7,057,728 km (0.111 R)
• M21: 7,443,990 km (0.107 R)
• M22: 8,468,885 km (0.096 R)
• M23: 9,236,322 km (0.09 R)
• M24: 9,841,595 km (0.09 R)
• M25: 10,710,609 km (0.057 R)
• M26: 10,963,430 km (0.091 R)
• M27: 11,027,009 km (0.062 R)
• M28: 11,539,381 km (0.103 R)
• M29: 11,798,485 km (0.094 R)
• M30: 12,125,207 km (0.091 R)
• M31: 12,988,386 km (0.109 R)
• M32: 13,393,497 km (0.105 R)
• M33: 15,125,392 km (0.107 R)
• M34: 15,267,061 km (0.118 R)
• M35: 15,551,596 km (0.115 R)
• M36: 15,981,541 km (0.09 R)
• M37: 17,443,112 km (0.094 R)
• M38: 18,794,728 km (0.091 R)
• M39: 20,024,124 km (0.108 R)
• M40: 22,883,986 km (0.096 R)
• M41: 23,947,777 km (0.061 R)
• M42: 24,527,319 km (0.068 R)
• M43: 25,111,349 km (0.076 R)
• M44: 27,062,404 km (0.117 R)
• M45: 28,186,632 km (0.112 R)
• M46: 28,798,338 km (0.072 R)
• M47: 29,237,857 km (0.097 R)
• M48: 29,768,331 km (0.07 R)
• M49: 30,123,775 km (0.109 R)
• M50: 32,559,079 km (0.11 R)
• M51: 33,108,851 km (0.096 R)
• M52: 35,150,712 km (0.119 R)
• M53: 35,620,450 km (0.085 R)
• M54: 35,808,943 km (0.027 R)
• M55: 36,566,208 km (0.117 R)
• M56: 38,482,107 km (0.115 R)
• M57: 41,120,116 km (0.083 R)
• M58: 42,610,710 km (0.083 R)
• M59: 43,715,041 km (0.099 R)
• M60: 44,828,797 km (0.05 R)
• M61: 45,542,379 km (0.045 R)
• M62: 45,951,828 km (0.045 R)
• M63: 47,394,401 km (0.07 R)
• M64: 47,601,743 km (0.066 R)
• M65: 49,271,106 km (0.105 R)
• M66: 49,586,159 km (0.119 R)
• M67: 50,535,657 km (0.056 R)
• M68: 52,989,062 km (0.087 R)
• M69: 53,959,503 km (0.069 R)
• M70: 54,067,812 km (0.081 R)
• M71: 56,796,178 km (0.12 R)
• M72: 57,900,061 km (0.061 R)
• M73: 58,232,617 km (0.07 R)
• M74: 58,565,771 km (0.108 R)
• M75: 59,010,974 km (0.071 R)
• M76: 59,457,375 km (0.097 R)
• M77: 61,932,172 km (0.042 R)
• M78: 62,499,298 km (0.102 R)
• M79: 65,938,253 km (0.076 R)
• M80: 66,981,848 km (0.088 R)
• M81: 67,098,235 km (0.113 R)
• M82: 67,214,623 km (0.065 R)
• M83: 68,147,814 km (0.081 R)
• M84: 71,329,312 km (0.082 R)
• M85: 71,804,734 km (0.1 R)
• M86: 72,639,340 km (0.057 R)
• M87: 75,041,433 km (0.03 R)
• M88: 76,495,076 km (0.059 R)
• M89: 81,035,521 km (0.103 R)
• M90: 81,283,405 km (0.111 R)
• M91: 83,150,835 km (0.111 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 13,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit