🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.46 AU - 0.58 AU

Year: 132 Days

Day: 27.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.82 AU - 0.88 AU

Year: 275 Days

Day: 44.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,123,836 km

• M1: 116,387 km (0.038 R)
• M2: 194,776 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.01 AU - 1.01 AU

Year: 357 Days

Day: 38 Hours

Environment

Temp: 157 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.91 AU - 1.51 AU

Year: 468 Days

Day: 20.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.84 AU - 2.68 AU

Year: 1194 Days

Day: 30 Hours

Environment

Temp: -71 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,123,836 km

• M1: 212,579 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.17 AU - 3.89 AU

Year: 2331 Days

Day: 15 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.22 AU - 4.8 AU

Year: 3366 Days

Day: 47.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,123,836 km

• M1: 109,206 km (0.092 R)
• M2: 689,347 km (0.106 R)

Asteroid Belt

Center: 6.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 10.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.72 AU - 9.6 AU

Year: 9744 Days

Day: 8.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,123,836 km

• M1: 169,046 km (0.104 R)
• M2: 249,679 km (0.077 R)
• M3: 607,816 km (0.105 R)
• M4: 777,460 km (0.06 R)
• M5: 891,903 km (0.102 R)
• M6: 1,297,612 km (0.071 R)
• M7: 2,037,224 km (0.031 R)
• M8: 2,365,442 km (0.118 R)
• M9: 3,220,393 km (0.115 R)
• M10: 4,245,438 km (0.11 R)
• M11: 4,858,191 km (0.049 R)
• M12: 5,274,821 km (0.117 R)
• M13: 6,688,820 km (0.103 R)
• M14: 7,152,125 km (0.1 R)
• M15: 7,955,914 km (0.088 R)
• M16: 8,084,119 km (0.096 R)
• M17: 9,977,580 km (0.072 R)
• M18: 10,732,151 km (0.028 R)
• M19: 11,563,167 km (0.102 R)
• M20: 13,134,843 km (0.119 R)
• M21: 13,745,352 km (0.117 R)
• M22: 14,178,138 km (0.085 R)
• M23: 14,396,252 km (0.089 R)
• M24: 14,962,181 km (0.091 R)
• M25: 15,120,605 km (0.113 R)
• M26: 15,921,552 km (0.105 R)
• M27: 16,736,112 km (0.111 R)
• M28: 17,564,286 km (0.063 R)
• M29: 18,439,733 km (0.105 R)
• M30: 18,848,584 km (0.107 R)
• M31: 19,122,797 km (0.074 R)
• M32: 20,584,218 km (0.111 R)
• M33: 20,795,899 km (0.11 R)
• M34: 21,079,238 km (0.094 R)
• M35: 22,479,174 km (0.072 R)
• M36: 22,660,786 km (0.045 R)
• M37: 24,020,033 km (0.109 R)
• M38: 24,840,726 km (0.116 R)
• M39: 25,179,117 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 11.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.1 AU - 11.64 AU

Year: 10081 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 152 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,123,836 km

• M1: 164,109 km (0.112 R)
• M2: 346,768 km (0.076 R)
• M3: 429,795 km (0.099 R)
• M4: 535,411 km (0.089 R)
• M5: 1,108,670 km (0.068 R)
• M6: 1,763,609 km (0.076 R)
• M7: 1,967,062 km (0.107 R)
• M8: 2,107,236 km (0.107 R)
• M9: 2,226,465 km (0.112 R)
• M10: 2,422,289 km (0.117 R)
• M11: 2,883,349 km (0.095 R)
• M12: 3,427,886 km (0.088 R)
• M13: 3,540,682 km (0.091 R)
• M14: 4,518,155 km (0.071 R)
• M15: 5,674,247 km (0.076 R)
• M16: 5,774,627 km (0.033 R)
• M17: 6,011,142 km (0.038 R)
• M18: 6,113,467 km (0.087 R)
• M19: 6,354,469 km (0.053 R)
• M20: 6,563,607 km (0.114 R)
• M21: 7,024,667 km (0.116 R)
• M22: 7,532,851 km (0.071 R)
• M23: 8,090,552 km (0.057 R)
• M24: 8,355,340 km (0.088 R)
• M25: 8,469,783 km (0.065 R)
• M26: 9,285,091 km (0.105 R)
• M27: 9,642,331 km (0.06 R)
• M28: 9,923,126 km (0.085 R)
• M29: 10,084,991 km (0.109 R)
• M30: 11,073,683 km (0.108 R)
• M31: 11,750,015 km (0.038 R)
• M32: 12,093,193 km (0.113 R)
• M33: 12,789,571 km (0.073 R)
• M34: 12,921,516 km (0.115 R)
• M35: 13,009,779 km (0.113 R)
• M36: 15,514,795 km (0.101 R)
• M37: 17,087,368 km (0.103 R)
• M38: 18,114,507 km (0.116 R)
• M39: 18,511,091 km (0.099 R)
• M40: 18,910,368 km (0.073 R)
• M41: 19,616,170 km (0.111 R)
• M42: 19,819,474 km (0.055 R)
• M43: 20,074,538 km (0.079 R)
• M44: 20,330,650 km (0.119 R)
• M45: 20,433,424 km (0.108 R)
• M46: 20,846,164 km (0.09 R)
• M47: 21,470,586 km (0.058 R)
• M48: 21,627,663 km (0.117 R)
• M49: 22,737,680 km (0.102 R)
• M50: 23,649,778 km (0.087 R)
• M51: 24,028,859 km (0.084 R)
• M52: 24,246,374 km (0.087 R)
• M53: 24,738,252 km (0.034 R)
• M54: 25,012,914 km (0.093 R)
• M55: 25,233,271 km (0.09 R)
• M56: 25,399,026 km (0.036 R)
• M57: 26,457,281 km (0.117 R)
• M58: 27,020,068 km (0.089 R)
• M59: 27,359,655 km (0.09 R)
• M60: 27,757,586 km (0.118 R)
• M61: 27,985,872 km (0.057 R)
• M62: 29,252,368 km (0.057 R)
• M63: 30,832,271 km (0.109 R)
• M64: 31,187,117 km (0.078 R)
• M65: 32,020,377 km (0.052 R)
• M66: 32,860,967 km (0.107 R)
• M67: 35,117,203 km (0.092 R)
• M68: 35,611,624 km (0.116 R)
• M69: 35,735,640 km (0.12 R)
• M70: 37,171,481 km (0.087 R)
• M71: 38,181,416 km (0.12 R)
• M72: 38,753,478 km (0.103 R)
• M73: 38,944,814 km (0.06 R)
• M74: 39,328,383 km (0.045 R)
• M75: 40,810,449 km (0.102 R)
• M76: 42,376,290 km (0.062 R)
• M77: 43,895,306 km (0.091 R)
• M78: 44,361,154 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.5

Radius: 12.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.98 AU - 13.98 AU

Year: 15495 Days

Day: 11.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,123,836 km

• M1: 229,184 km (0.099 R)
• M2: 337,942 km (0.114 R)
• M3: 616,642 km (0.095 R)
• M4: 795,262 km (0.11 R)
• M5: 1,409,362 km (0.071 R)
• M6: 1,996,832 km (0.03 R)
• M7: 2,177,995 km (0.039 R)
• M8: 2,654,913 km (0.065 R)
• M9: 2,754,246 km (0.069 R)
• M10: 3,928,590 km (0.084 R)
• M11: 5,198,676 km (0.056 R)
• M12: 5,492,486 km (0.107 R)
• M13: 5,620,093 km (0.091 R)
• M14: 6,096,562 km (0.091 R)
• M15: 6,451,259 km (0.068 R)
• M16: 6,586,046 km (0.102 R)
• M17: 7,042,021 km (0.041 R)
• M18: 7,227,372 km (0.053 R)
• M19: 7,320,572 km (0.038 R)
• M20: 7,508,317 km (0.088 R)
• M21: 8,129,597 km (0.102 R)
• M22: 10,936,801 km (0.103 R)
• M23: 11,915,022 km (0.103 R)
• M24: 12,751,573 km (0.111 R)
• M25: 12,977,765 km (0.051 R)
• M26: 13,549,378 km (0.104 R)
• M27: 14,422,132 km (0.099 R)
• M28: 15,253,148 km (0.029 R)
• M29: 16,221,944 km (0.094 R)
• M30: 16,961,556 km (0.116 R)
• M31: 18,155,048 km (0.108 R)
• M32: 18,794,130 km (0.104 R)
• M33: 18,922,784 km (0.048 R)
• M34: 19,505,618 km (0.114 R)
• M35: 19,831,891 km (0.09 R)
• M36: 20,291,904 km (0.096 R)
• M37: 21,222,253 km (0.074 R)
• M38: 22,234,432 km (0.113 R)
• M39: 22,438,783 km (0.082 R)
• M40: 23,262,469 km (0.105 R)
• M41: 23,608,489 km (0.107 R)
• M42: 26,006,991 km (0.073 R)
• M43: 26,222,263 km (0.027 R)
• M44: 26,366,176 km (0.109 R)
• M45: 30,500,463 km (0.066 R)
• M46: 30,955,240 km (0.038 R)
• M47: 31,794,933 km (0.074 R)
• M48: 32,179,100 km (0.096 R)
• M49: 33,574,699 km (0.087 R)
• M50: 33,887,508 km (0.1 R)
• M51: 34,201,364 km (0.084 R)
• M52: 35,069,182 km (0.077 R)
• M53: 35,227,905 km (0.096 R)
• M54: 37,068,707 km (0.101 R)
• M55: 37,311,055 km (0.118 R)
• M56: 38,612,856 km (0.094 R)
• M57: 38,776,666 km (0.09 R)
• M58: 38,940,625 km (0.104 R)
• M59: 40,095,072 km (0.041 R)
• M60: 40,344,003 km (0.088 R)
• M61: 40,510,206 km (0.096 R)
• M62: 40,843,211 km (0.12 R)
• M63: 40,926,686 km (0.105 R)
• M64: 41,428,288 km (0.114 R)
• M65: 42,268,878 km (0.093 R)
• M66: 42,691,193 km (0.113 R)
• M67: 45,168,833 km (0.099 R)
• M68: 46,642,671 km (0.064 R)
• M69: 46,991,833 km (0.108 R)
• M70: 47,341,742 km (0.095 R)
• M71: 48,661,794 km (0.054 R)
• M72: 49,548,610 km (0.117 R)
• M73: 49,637,621 km (0.104 R)
• M74: 52,785,010 km (0.107 R)
• M75: 53,057,727 km (0.062 R)
• M76: 54,704,351 km (0.112 R)
• M77: 56,832,530 km (0.073 R)
• M78: 57,205,328 km (0.08 R)
• M79: 57,298,677 km (0.095 R)
• M80: 58,047,265 km (0.042 R)
• M81: 58,705,047 km (0.094 R)
• M82: 59,081,884 km (0.069 R)
• M83: 59,648,860 km (0.068 R)
• M84: 60,407,620 km (0.07 R)
• M85: 61,360,409 km (0.043 R)
• M86: 63,474,227 km (0.12 R)
• M87: 63,667,507 km (0.03 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 20,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit