🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.43 AU - 0.61 AU

Year: 141 Days

Day: 12.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.3 AU - 1.9 AU

Year: 762 Days

Day: 47 Hours

Environment

Temp: -61 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,663,583 km

• M1: 59,989 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.47 AU - 2.31 AU

Year: 979 Days

Day: 16.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,663,583 km

• M1: 47,722 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.28 AU - 2.48 AU

Year: 1383 Days

Day: 22.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,663,583 km

• M1: 607,966 km (0.1 R)

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.5

Radius: 12.8

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.89 AU - 5.73 AU

Year: 3974 Days

Day: 7.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,663,583 km

• M1: 164,707 km (0.086 R)
• M2: 297,550 km (0.105 R)
• M3: 405,111 km (0.045 R)
• M4: 498,311 km (0.087 R)
• M5: 674,387 km (0.075 R)
• M6: 841,039 km (0.088 R)
• M7: 930,050 km (0.09 R)
• M8: 1,022,651 km (0.1 R)
• M9: 1,128,866 km (0.111 R)
• M10: 1,381,088 km (0.112 R)
• M11: 1,821,952 km (0.073 R)
• M12: 1,934,300 km (0.119 R)
• M13: 2,146,430 km (0.05 R)
• M14: 2,785,961 km (0.108 R)
• M15: 3,019,334 km (0.081 R)
• M16: 3,168,632 km (0.09 R)
• M17: 3,259,289 km (0.073 R)
• M18: 3,358,622 km (0.052 R)
• M19: 3,560,280 km (0.058 R)
• M20: 4,049,315 km (0.12 R)
• M21: 4,364,967 km (0.097 R)
• M22: 4,636,936 km (0.062 R)
• M23: 5,108,618 km (0.104 R)
• M24: 5,604,983 km (0.065 R)
• M25: 5,835,813 km (0.057 R)
• M26: 6,013,386 km (0.072 R)
• M27: 6,556,875 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.5

Radius: 13.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.38 AU - 13.36 AU

Year: 14443 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,663,583 km

• M1: 439,967 km (0.102 R)
• M2: 563,535 km (0.085 R)
• M3: 1,882,240 km (0.09 R)
• M4: 2,213,151 km (0.041 R)
• M5: 2,473,750 km (0.102 R)
• M6: 2,836,974 km (0.078 R)
• M7: 3,784,976 km (0.1 R)
• M8: 5,126,270 km (0.062 R)
• M9: 5,395,546 km (0.104 R)
• M10: 5,748,597 km (0.095 R)
• M11: 6,149,819 km (0.05 R)
• M12: 6,312,881 km (0.045 R)
• M13: 6,601,754 km (0.102 R)
• M14: 6,895,115 km (0.064 R)
• M15: 7,192,666 km (0.1 R)
• M16: 8,244,937 km (0.115 R)
• M17: 8,379,874 km (0.08 R)
• M18: 8,470,231 km (0.116 R)
• M19: 9,205,056 km (0.097 R)
• M20: 9,438,878 km (0.03 R)
• M21: 10,008,247 km (0.12 R)
• M22: 10,152,310 km (0.1 R)
• M23: 10,833,878 km (0.101 R)
• M24: 11,934,769 km (0.048 R)
• M25: 12,809,766 km (0.037 R)
• M26: 13,176,132 km (0.107 R)
• M27: 13,545,938 km (0.109 R)
• M28: 14,080,301 km (0.106 R)
• M29: 14,785,206 km (0.082 R)
• M30: 15,059,270 km (0.09 R)
• M31: 15,501,631 km (0.09 R)
• M32: 17,660,029 km (0.099 R)
• M33: 18,067,982 km (0.114 R)
• M34: 18,302,402 km (0.103 R)
• M35: 19,790,602 km (0.06 R)
• M36: 20,763,436 km (0.051 R)
• M37: 21,938,827 km (0.11 R)
• M38: 22,314,467 km (0.102 R)
• M39: 23,646,187 km (0.108 R)
• M40: 24,224,682 km (0.067 R)
• M41: 25,922,319 km (0.068 R)
• M42: 26,652,057 km (0.03 R)
• M43: 28,608,199 km (0.095 R)
• M44: 29,499,952 km (0.103 R)
• M45: 31,100,201 km (0.071 R)
• M46: 31,734,047 km (0.111 R)
• M47: 32,372,231 km (0.113 R)
• M48: 33,086,112 km (0.098 R)
• M49: 33,229,577 km (0.077 R)
• M50: 33,733,273 km (0.088 R)
• M51: 34,457,027 km (0.052 R)
• M52: 35,112,864 km (0.117 R)
• M53: 37,403,357 km (0.089 R)
• M54: 38,830,970 km (0.032 R)
• M55: 38,982,213 km (0.094 R)
• M56: 39,741,722 km (0.047 R)
• M57: 40,276,384 km (0.09 R)
• M58: 40,736,398 km (0.115 R)
• M59: 41,584,468 km (0.091 R)
• M60: 42,438,373 km (0.117 R)
• M61: 43,848,183 km (0.055 R)
• M62: 44,558,773 km (0.028 R)
• M63: 45,671,781 km (0.119 R)
• M64: 46,071,507 km (0.096 R)
• M65: 46,231,726 km (0.077 R)
• M66: 47,763,010 km (0.109 R)
• M67: 47,925,174 km (0.076 R)
• M68: 48,249,951 km (0.065 R)
• M69: 49,065,259 km (0.081 R)
• M70: 51,372,507 km (0.054 R)
• M71: 52,455,745 km (0.045 R)
• M72: 54,136,777 km (0.073 R)
• M73: 54,305,822 km (0.072 R)
• M74: 55,494,377 km (0.107 R)
• M75: 56,348,581 km (0.107 R)
• M76: 56,949,067 km (0.108 R)
• M77: 57,293,292 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.1

Radius: 3.8

Gravity: 63.58 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.45 AU - 13.03 AU

Year: 17131 Days

Day: 19 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,663,583 km

• M1: 91,554 km (0.068 R)
• M2: 122,820 km (0.1 R)
• M3: 172,486 km (0.095 R)
• M4: 607,367 km (0.117 R)
• M5: 674,986 km (0.095 R)
• M6: 793,318 km (0.062 R)
• M7: 1,214,585 km (0.116 R)
• M8: 1,569,431 km (0.117 R)
• M9: 2,021,217 km (0.058 R)
• M10: 2,881,554 km (0.101 R)
• M11: 5,300,701 km (0.119 R)
• M12: 5,347,376 km (0.109 R)
• M13: 5,773,879 km (0.093 R)
• M14: 6,113,018 km (0.105 R)
• M15: 6,359,256 km (0.068 R)
• M16: 7,220,491 km (0.065 R)
• M17: 7,956,662 km (0.082 R)
• M18: 8,993,525 km (0.065 R)
• M19: 9,899,041 km (0.094 R)
• M20: 10,130,020 km (0.115 R)
• M21: 10,187,914 km (0.094 R)
• M22: 10,951,911 km (0.078 R)
• M23: 11,612,834 km (0.113 R)
• M24: 12,039,936 km (0.1 R)
• M25: 12,472,274 km (0.076 R)
• M26: 13,098,640 km (0.102 R)
• M27: 13,288,629 km (0.027 R)
• M28: 13,479,367 km (0.061 R)
• M29: 13,928,160 km (0.072 R)
• M30: 14,122,039 km (0.11 R)
• M31: 14,186,815 km (0.08 R)
• M32: 14,906,231 km (0.109 R)
• M33: 15,503,725 km (0.033 R)
• M34: 15,973,761 km (0.062 R)
• M35: 16,859,082 km (0.086 R)
• M36: 17,690,397 km (0.054 R)
• M37: 18,748,054 km (0.083 R)
• M38: 19,826,056 km (0.107 R)
• M39: 20,262,882 km (0.032 R)
• M40: 20,998,006 km (0.084 R)
• M41: 21,220,159 km (0.03 R)
• M42: 22,494,134 km (0.113 R)
• M43: 23,561,665 km (0.083 R)
• M44: 25,036,700 km (0.103 R)
• M45: 25,272,316 km (0.052 R)
• M46: 26,222,263 km (0.034 R)
• M47: 26,541,355 km (0.097 R)
• M48: 28,647,394 km (0.1 R)
• M49: 28,893,782 km (0.103 R)
• M50: 30,722,316 km (0.09 R)
• M51: 31,735,393 km (0.056 R)
• M52: 31,990,457 km (0.073 R)
• M53: 33,448,139 km (0.093 R)
• M54: 34,577,304 km (0.057 R)
• M55: 34,752,184 km (0.063 R)
• M56: 36,427,680 km (0.054 R)
• M57: 36,605,552 km (0.112 R)
• M58: 37,320,031 km (0.101 R)
• M59: 37,499,399 km (0.087 R)
• M60: 38,490,934 km (0.118 R)
• M61: 38,853,559 km (0.115 R)
• M62: 39,948,466 km (0.109 R)
• M63: 41,238,448 km (0.116 R)
• M64: 43,387,272 km (0.095 R)
• M65: 43,670,311 km (0.089 R)
• M66: 43,764,707 km (0.109 R)
• M67: 44,522,869 km (0.104 R)
• M68: 45,763,933 km (0.104 R)
• M69: 47,016,367 km (0.075 R)
• M70: 47,501,064 km (0.093 R)
• M71: 47,695,392 km (0.111 R)
• M72: 48,182,482 km (0.094 R)
• M73: 50,147,001 km (0.071 R)
• M74: 50,741,503 km (0.111 R)
• M75: 52,739,832 km (0.095 R)
• M76: 53,849,848 km (0.107 R)
• M77: 53,951,126 km (0.099 R)
• M78: 54,255,408 km (0.063 R)
• M79: 54,356,985 km (0.119 R)
• M80: 55,171,545 km (0.102 R)
• M81: 55,273,720 km (0.064 R)
• M82: 58,470,178 km (0.073 R)
• M83: 58,678,568 km (0.108 R)
• M84: 59,514,072 km (0.068 R)
• M85: 61,091,432 km (0.085 R)
• M86: 61,408,580 km (0.095 R)
• M87: 63,643,572 km (0.083 R)
• M88: 63,750,684 km (0.085 R)
• M89: 64,179,730 km (0.1 R)
• M90: 64,501,964 km (0.114 R)
• M91: 66,230,418 km (0.091 R)
• M92: 68,192,843 km (0.084 R)
• M93: 71,394,686 km (0.071 R)
• M94: 72,286,439 km (0.112 R)
• M95: 72,398,189 km (0.11 R)
• M96: 74,081,165 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 11,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit