🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.43 AU - 0.71 AU

Year: 158 Days

Day: 15 Hours

Environment

Temp: 241 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.68 AU - 1.08 AU

Year: 303 Days

Day: 43.4 Hours

Environment

Temp: 93 °C

Axial Tilt: 122.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.18 AU - 1.46 AU

Year: 557 Days

Day: 14.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.64 AU - 5.44 AU

Year: 3551 Days

Day: 37.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,718,167 km

• M1: 880,683 km (0.12 R)

Asteroid Belt

Center: 5.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.3

Radius: 8.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.59 AU - 5.87 AU

Year: 5035 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,718,167 km

• M1: 318,494 km (0.092 R)
• M2: 527,781 km (0.093 R)
• M3: 695,032 km (0.048 R)
• M4: 758,312 km (0.115 R)
• M5: 1,008,290 km (0.094 R)
• M6: 1,323,492 km (0.093 R)
• M7: 1,403,677 km (0.089 R)
• M8: 1,499,419 km (0.099 R)
• M9: 1,741,020 km (0.091 R)
• M10: 1,814,473 km (0.027 R)
• M11: 1,874,013 km (0.071 R)
• M12: 2,103,346 km (0.081 R)
• M13: 2,229,457 km (0.077 R)
• M14: 2,390,574 km (0.119 R)
• M15: 2,572,335 km (0.03 R)
• M16: 2,741,531 km (0.104 R)
• M17: 2,844,903 km (0.082 R)
• M18: 3,090,991 km (0.112 R)
• M19: 3,362,511 km (0.107 R)
• M20: 3,417,713 km (0.066 R)
• M21: 3,660,510 km (0.065 R)
• M22: 3,774,653 km (0.116 R)
• M23: 4,064,873 km (0.054 R)
• M24: 4,382,470 km (0.048 R)
• M25: 4,605,520 km (0.042 R)
• M26: 4,708,144 km (0.074 R)
• M27: 5,062,691 km (0.053 R)
• M28: 5,426,064 km (0.069 R)
• M29: 5,687,561 km (0.086 R)
• M30: 5,997,977 km (0.117 R)
• M31: 6,336,667 km (0.108 R)
• M32: 6,915,162 km (0.063 R)
• M33: 7,080,168 km (0.1 R)
• M34: 7,175,013 km (0.117 R)
• M35: 7,534,497 km (0.096 R)
• M36: 7,777,593 km (0.05 R)
• M37: 8,246,283 km (0.086 R)
• M38: 8,749,680 km (0.096 R)
• M39: 9,056,505 km (0.091 R)
• M40: 9,575,760 km (0.076 R)
• M41: 9,971,596 km (0.053 R)
• M42: 10,077,960 km (0.106 R)
• M43: 10,507,605 km (0.052 R)
• M44: 10,861,105 km (0.118 R)
• M45: 11,551,798 km (0.086 R)
• M46: 11,663,697 km (0.083 R)
• M47: 11,775,896 km (0.105 R)
• M48: 12,001,340 km (0.084 R)
• M49: 12,399,270 km (0.091 R)
• M50: 12,456,566 km (0.11 R)
• M51: 12,513,862 km (0.119 R)
• M52: 12,801,688 km (0.107 R)
• M53: 12,888,455 km (0.111 R)
• M54: 13,208,445 km (0.045 R)
• M55: 13,325,430 km (0.118 R)
• M56: 13,383,923 km (0.098 R)
• M57: 13,472,036 km (0.108 R)
• M58: 13,737,572 km (0.052 R)
• M59: 14,094,064 km (0.025 R)
• M60: 14,183,823 km (0.048 R)
• M61: 14,695,298 km (0.098 R)
• M62: 15,243,425 km (0.065 R)
• M63: 15,643,449 km (0.111 R)
• M64: 16,234,361 km (0.072 R)
• M65: 16,485,386 km (0.036 R)
• M66: 16,737,758 km (0.035 R)
• M67: 17,341,984 km (0.094 R)
• M68: 18,180,629 km (0.107 R)
• M69: 18,245,704 km (0.036 R)
• M70: 18,473,991 km (0.12 R)
• M71: 18,736,086 km (0.095 R)
• M72: 19,263,867 km (0.046 R)
• M73: 19,496,342 km (0.072 R)
• M74: 19,830,095 km (0.082 R)
• M75: 20,740,548 km (0.113 R)
• M76: 21,012,966 km (0.089 R)
• M77: 21,081,182 km (0.108 R)
• M78: 21,526,834 km (0.048 R)
• M79: 22,010,185 km (0.106 R)
• M80: 22,183,719 km (0.071 R)
• M81: 22,742,018 km (0.107 R)
• M82: 23,481,779 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801

Radius: 13.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.62 AU - 12 AU

Year: 11279 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,718,167 km

• M1: 414,835 km (0.1 R)
• M2: 530,025 km (0.087 R)
• M3: 693,536 km (0.077 R)
• M4: 876,494 km (0.098 R)
• M5: 1,204,712 km (0.107 R)
• M6: 1,430,305 km (0.117 R)
• M7: 1,524,552 km (0.06 R)
• M8: 1,770,042 km (0.108 R)
• M9: 2,244,866 km (0.077 R)
• M10: 2,525,810 km (0.041 R)
• M11: 3,091,590 km (0.075 R)
• M12: 3,184,490 km (0.098 R)
• M13: 3,501,338 km (0.084 R)
• M14: 3,631,040 km (0.064 R)
• M15: 3,729,475 km (0.102 R)
• M16: 4,097,785 km (0.093 R)
• M17: 4,619,133 km (0.044 R)
• M18: 5,088,123 km (0.072 R)
• M19: 5,198,676 km (0.102 R)
• M20: 5,572,670 km (0.11 R)
• M21: 5,686,664 km (0.117 R)
• M22: 5,994,387 km (0.106 R)
• M23: 6,347,138 km (0.092 R)
• M24: 7,698,157 km (0.098 R)
• M25: 8,384,661 km (0.119 R)
• M26: 8,471,877 km (0.094 R)
• M27: 8,735,319 km (0.109 R)
• M28: 9,090,763 km (0.118 R)
• M29: 9,908,166 km (0.102 R)
• M30: 10,748,906 km (0.114 R)
• M31: 11,225,974 km (0.103 R)
• M32: 11,418,805 km (0.085 R)
• M33: 11,661,304 km (0.118 R)
• M34: 11,954,665 km (0.076 R)
• M35: 12,102,169 km (0.096 R)
• M36: 12,448,936 km (0.112 R)
• M37: 12,648,500 km (0.042 R)
• M38: 12,748,731 km (0.081 R)
• M39: 13,406,512 km (0.046 R)
• M40: 14,335,665 km (0.068 R)
• M41: 15,019,626 km (0.064 R)
• M42: 15,606,648 km (0.051 R)
• M43: 15,876,074 km (0.118 R)
• M44: 16,255,753 km (0.065 R)
• M45: 17,804,391 km (0.093 R)
• M46: 17,973,137 km (0.081 R)
• M47: 18,085,784 km (0.116 R)
• M48: 19,747,517 km (0.064 R)
• M49: 20,981,101 km (0.112 R)
• M50: 21,099,882 km (0.105 R)
• M51: 21,338,191 km (0.087 R)
• M52: 24,766,526 km (0.105 R)
• M53: 26,801,207 km (0.096 R)
• M54: 27,838,668 km (0.107 R)
• M55: 30,086,525 km (0.091 R)
• M56: 30,422,073 km (0.044 R)
• M57: 31,028,992 km (0.093 R)
• M58: 32,186,431 km (0.03 R)
• M59: 32,323,612 km (0.065 R)
• M60: 32,942,947 km (0.115 R)
• M61: 33,427,345 km (0.086 R)
• M62: 33,844,573 km (0.118 R)
• M63: 33,983,999 km (0.078 R)
• M64: 35,247,353 km (0.077 R)
• M65: 35,459,482 km (0.094 R)
• M66: 36,740,788 km (0.095 R)
• M67: 37,171,331 km (0.072 R)
• M68: 38,691,096 km (0.081 R)
• M69: 40,526,961 km (0.097 R)
• M70: 41,269,116 km (0.108 R)
• M71: 42,917,834 km (0.07 R)
• M72: 43,220,022 km (0.099 R)
• M73: 43,598,654 km (0.1 R)
• M74: 45,739,100 km (0.027 R)
• M75: 45,970,378 km (0.078 R)
• M76: 46,434,281 km (0.11 R)
• M77: 46,744,398 km (0.092 R)
• M78: 48,070,134 km (0.117 R)
• M79: 48,777,134 km (0.041 R)
• M80: 52,362,695 km (0.096 R)
• M81: 53,170,973 km (0.108 R)
• M82: 54,064,970 km (0.042 R)
• M83: 54,309,562 km (0.065 R)
• M84: 54,636,434 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 16,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit