🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.52 AU - 0.54 AU

Year: 136 Days

Day: 17.7 Hours

Environment

Temp: 251 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.91 AU - 1.47 AU

Year: 456 Days

Day: 30.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 82,520,336 km

• M1: 183,706 km (0.076 R)
• M2: 677,678 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.51 AU - 4.37 AU

Year: 2749 Days

Day: 42.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 61.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.33 AU - 5.41 AU

Year: 4374 Days

Day: 16.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,520,336 km

• M1: 130,150 km (0.054 R)
• M2: 873,801 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.4

Radius: 11.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.38 AU - 12.58 AU

Year: 15495 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,520,336 km

• M1: 193,430 km (0.088 R)
• M2: 269,875 km (0.109 R)
• M3: 1,250,489 km (0.085 R)
• M4: 1,432,998 km (0.077 R)
• M5: 1,575,714 km (0.114 R)
• M6: 1,673,701 km (0.104 R)
• M7: 1,748,500 km (0.071 R)
• M8: 2,304,406 km (0.094 R)
• M9: 2,616,916 km (0.095 R)
• M10: 2,943,039 km (0.082 R)
• M11: 3,095,629 km (0.038 R)
• M12: 3,569,405 km (0.043 R)
• M13: 3,831,501 km (0.111 R)
• M14: 3,998,601 km (0.089 R)
• M15: 4,409,397 km (0.114 R)
• M16: 4,690,791 km (0.098 R)
• M17: 5,495,179 km (0.116 R)
• M18: 5,760,116 km (0.067 R)
• M19: 6,106,884 km (0.084 R)
• M20: 6,500,327 km (0.032 R)
• M21: 6,740,282 km (0.051 R)
• M22: 6,983,229 km (0.07 R)
• M23: 7,898,768 km (0.106 R)
• M24: 8,069,309 km (0.089 R)
• M25: 8,241,197 km (0.104 R)
• M26: 8,632,096 km (0.075 R)
• M27: 9,029,129 km (0.117 R)
• M28: 9,522,503 km (0.111 R)
• M29: 10,629,378 km (0.098 R)
• M30: 11,631,085 km (0.112 R)
• M31: 12,612,896 km (0.104 R)
• M32: 12,912,690 km (0.052 R)
• M33: 13,316,006 km (0.056 R)
• M34: 14,550,786 km (0.117 R)
• M35: 14,917,900 km (0.11 R)
• M36: 15,768,364 km (0.116 R)
• M37: 16,037,341 km (0.094 R)
• M38: 16,525,329 km (0.053 R)
• M39: 17,349,613 km (0.088 R)
• M40: 17,516,115 km (0.103 R)
• M41: 19,670,175 km (0.078 R)
• M42: 20,192,571 km (0.102 R)
• M43: 20,367,600 km (0.079 R)
• M44: 20,484,736 km (0.117 R)
• M45: 20,955,071 km (0.098 R)
• M46: 22,086,630 km (0.046 R)
• M47: 23,054,827 km (0.078 R)
• M48: 23,421,342 km (0.11 R)
• M49: 24,346,455 km (0.112 R)
• M50: 24,532,854 km (0.074 R)
• M51: 24,657,469 km (0.07 R)
• M52: 25,409,198 km (0.091 R)
• M53: 27,774,490 km (0.056 R)
• M54: 27,904,192 km (0.111 R)
• M55: 28,034,342 km (0.042 R)
• M56: 28,753,160 km (0.107 R)
• M57: 28,950,330 km (0.079 R)
• M58: 29,809,620 km (0.03 R)
• M59: 30,409,507 km (0.054 R)
• M60: 30,945,965 km (0.05 R)
• M61: 31,824,553 km (0.103 R)
• M62: 32,642,854 km (0.11 R)
• M63: 33,468,036 km (0.087 R)
• M64: 33,606,114 km (0.103 R)
• M65: 34,509,087 km (0.073 R)
• M66: 35,560,760 km (0.104 R)
• M67: 36,267,760 km (0.077 R)
• M68: 37,767,628 km (0.085 R)
• M69: 38,199,816 km (0.114 R)
• M70: 38,344,328 km (0.097 R)
• M71: 38,851,315 km (0.1 R)
• M72: 40,459,043 km (0.09 R)
• M73: 40,532,645 km (0.086 R)
• M74: 40,679,999 km (0.116 R)
• M75: 41,123,108 km (0.025 R)
• M76: 42,911,252 km (0.119 R)
• M77: 43,061,448 km (0.119 R)
• M78: 44,724,827 km (0.103 R)
• M79: 45,334,887 km (0.094 R)
• M80: 48,036,175 km (0.04 R)
• M81: 50,076,391 km (0.074 R)
• M82: 50,709,789 km (0.117 R)
• M83: 51,027,535 km (0.083 R)
• M84: 52,706,322 km (0.101 R)
• M85: 53,108,740 km (0.118 R)
• M86: 53,350,640 km (0.052 R)
• M87: 53,916,569 km (0.086 R)
• M88: 53,997,651 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.6

Radius: 5.6

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 17.01 AU - 19.23 AU

Year: 27109 Days

Day: 23 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,520,336 km

• M1: 83,176 km (0.112 R)
• M2: 178,021 km (0.074 R)
• M3: 320,588 km (0.093 R)
• M4: 415,284 km (0.085 R)
• M5: 519,703 km (0.107 R)
• M6: 704,606 km (0.051 R)
• M7: 991,535 km (0.03 R)
• M8: 1,047,335 km (0.091 R)
• M9: 2,408,077 km (0.103 R)
• M10: 3,243,282 km (0.111 R)
• M11: 3,285,020 km (0.087 R)
• M12: 3,626,402 km (0.068 R)
• M13: 5,101,138 km (0.099 R)
• M14: 5,545,593 km (0.079 R)
• M15: 5,848,828 km (0.094 R)
• M16: 7,006,267 km (0.085 R)
• M17: 8,346,664 km (0.088 R)
• M18: 8,693,880 km (0.119 R)
• M19: 9,703,367 km (0.117 R)
• M20: 10,129,571 km (0.072 R)
• M21: 10,811,887 km (0.079 R)
• M22: 10,874,568 km (0.077 R)
• M23: 12,285,725 km (0.114 R)
• M24: 13,213,232 km (0.114 R)
• M25: 13,482,358 km (0.105 R)
• M26: 14,231,844 km (0.117 R)
• M27: 14,438,588 km (0.08 R)
• M28: 14,576,966 km (0.083 R)
• M29: 15,699,848 km (0.107 R)
• M30: 16,271,611 km (0.101 R)
• M31: 16,923,110 km (0.044 R)
• M32: 18,475,935 km (0.05 R)
• M33: 18,776,777 km (0.115 R)
• M34: 19,842,811 km (0.1 R)
• M35: 20,383,009 km (0.101 R)
• M36: 20,538,292 km (0.103 R)
• M37: 20,694,023 km (0.093 R)
• M38: 21,557,053 km (0.066 R)
• M39: 22,192,096 km (0.067 R)
• M40: 22,271,981 km (0.104 R)
• M41: 22,833,422 km (0.107 R)
• M42: 23,399,351 km (0.1 R)
• M43: 25,374,940 km (0.108 R)
• M44: 25,542,041 km (0.111 R)
• M45: 27,403,338 km (0.117 R)
• M46: 27,574,628 km (0.082 R)
• M47: 28,090,890 km (0.083 R)
• M48: 28,350,292 km (0.098 R)
• M49: 30,719,624 km (0.063 R)
• M50: 32,605,903 km (0.078 R)
• M51: 34,252,377 km (0.102 R)
• M52: 34,344,679 km (0.114 R)
• M53: 34,621,884 km (0.119 R)
• M54: 34,899,986 km (0.071 R)
• M55: 36,113,225 km (0.083 R)
• M56: 36,772,204 km (0.071 R)
• M57: 37,625,360 km (0.081 R)
• M58: 37,815,948 km (0.075 R)
• M59: 39,932,160 km (0.116 R)
• M60: 44,983,781 km (0.117 R)
• M61: 45,895,879 km (0.115 R)
• M62: 46,405,259 km (0.101 R)
• M63: 47,018,910 km (0.1 R)
• M64: 47,224,158 km (0.043 R)
• M65: 48,876,168 km (0.073 R)
• M66: 48,979,988 km (0.098 R)
• M67: 51,178,479 km (0.086 R)
• M68: 53,730,020 km (0.069 R)
• M69: 53,837,282 km (0.089 R)
• M70: 54,266,927 km (0.027 R)
• M71: 54,589,759 km (0.088 R)
• M72: 54,697,619 km (0.092 R)
• M73: 55,779,361 km (0.053 R)
• M74: 59,066,625 km (0.072 R)
• M75: 59,398,732 km (0.066 R)
• M76: 59,953,740 km (0.038 R)
• M77: 60,287,493 km (0.067 R)
• M78: 61,516,888 km (0.089 R)
• M79: 61,741,285 km (0.118 R)
• M80: 62,641,565 km (0.059 R)
• M81: 63,772,974 km (0.112 R)
• M82: 65,941,395 km (0.095 R)
• M83: 66,861,572 km (0.036 R)
• M84: 67,438,870 km (0.07 R)
• M85: 69,764,518 km (0.084 R)
• M86: 70,819,632 km (0.044 R)
• M87: 72,708,305 km (0.1 R)
• M88: 74,852,791 km (0.082 R)
• M89: 75,092,297 km (0.115 R)
• M90: 75,932,887 km (0.058 R)
• M91: 76,655,744 km (0.047 R)
• M92: 78,594,533 km (0.095 R)
• M93: 78,959,851 km (0.115 R)
• M94: 81,409,815 km (0.077 R)
• M95: 81,532,934 km (0.094 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 20,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit