🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.55 AU - 2.51 AU

Year: 1062 Days

Day: 26.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.12 AU - 2.92 AU

Year: 1468 Days

Day: 25.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 54.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,716,506 km

• M1: 565,181 km (0.073 R)
• M2: 1,367,175 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.23 AU - 3.31 AU

Year: 2171 Days

Day: 36.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,716,506 km

• M1: 2,561,265 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.78 AU - 4.64 AU

Year: 2623 Days

Day: 33 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.26 AU - 4.36 AU

Year: 3285 Days

Day: 28.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.25 AU - 4.97 AU

Year: 3633 Days

Day: 29.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,716,506 km

• M1: 387,608 km (0.053 R)
• M2: 898,186 km (0.082 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961

Radius: 12.6

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.15 AU - 7.37 AU

Year: 6452 Days

Day: 5.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,716,506 km

• M1: 157,975 km (0.114 R)
• M2: 253,120 km (0.066 R)
• M3: 343,626 km (0.082 R)
• M4: 671,395 km (0.066 R)
• M5: 818,001 km (0.101 R)
• M6: 943,813 km (0.113 R)
• M7: 1,042,847 km (0.087 R)
• M8: 1,216,380 km (0.106 R)
• M9: 2,027,350 km (0.088 R)
• M10: 2,136,258 km (0.102 R)
• M11: 2,247,259 km (0.089 R)
• M12: 2,592,082 km (0.044 R)
• M13: 3,028,459 km (0.117 R)
• M14: 3,280,981 km (0.031 R)
• M15: 3,383,904 km (0.094 R)
• M16: 3,540,533 km (0.081 R)
• M17: 3,997,255 km (0.11 R)
• M18: 4,444,553 km (0.071 R)
• M19: 4,530,123 km (0.095 R)
• M20: 4,674,185 km (0.106 R)
• M21: 4,878,387 km (0.116 R)
• M22: 4,966,799 km (0.095 R)
• M23: 5,115,350 km (0.108 R)
• M24: 5,478,124 km (0.105 R)
• M25: 5,974,939 km (0.115 R)
• M26: 6,228,807 km (0.062 R)
• M27: 6,421,489 km (0.068 R)
• M28: 6,616,265 km (0.055 R)
• M29: 6,912,170 km (0.071 R)
• M30: 7,011,652 km (0.089 R)
• M31: 7,516,844 km (0.076 R)
• M32: 7,722,242 km (0.031 R)
• M33: 7,860,171 km (0.039 R)
• M34: 8,279,045 km (0.118 R)
• M35: 8,455,870 km (0.099 R)
• M36: 8,885,066 km (0.03 R)
• M37: 9,029,727 km (0.111 R)
• M38: 9,431,547 km (0.059 R)
• M39: 10,252,989 km (0.093 R)
• M40: 11,409,830 km (0.032 R)
• M41: 11,646,194 km (0.108 R)
• M42: 12,974,923 km (0.078 R)
• M43: 13,594,856 km (0.11 R)
• M44: 13,678,182 km (0.091 R)
• M45: 15,078,568 km (0.101 R)
• M46: 15,511,803 km (0.091 R)
• M47: 16,169,585 km (0.112 R)
• M48: 16,302,278 km (0.071 R)
• M49: 16,657,723 km (0.066 R)
• M50: 16,836,343 km (0.067 R)
• M51: 17,785,092 km (0.102 R)
• M52: 18,059,305 km (0.04 R)
• M53: 18,704,671 km (0.087 R)
• M54: 18,843,946 km (0.092 R)
• M55: 19,264,017 km (0.032 R)
• M56: 20,733,966 km (0.041 R)
• M57: 22,881,742 km (0.09 R)
• M58: 23,030,891 km (0.111 R)
• M59: 23,180,190 km (0.117 R)
• M60: 23,329,788 km (0.102 R)
• M61: 24,335,834 km (0.11 R)
• M62: 25,561,639 km (0.088 R)
• M63: 25,819,545 km (0.089 R)
• M64: 25,974,678 km (0.041 R)
• M65: 26,285,991 km (0.08 R)
• M66: 27,279,920 km (0.105 R)
• M67: 28,179,452 km (0.096 R)
• M68: 28,552,848 km (0.117 R)
• M69: 29,358,133 km (0.077 R)
• M70: 29,845,074 km (0.118 R)
• M71: 30,498,368 km (0.113 R)
• M72: 31,487,061 km (0.109 R)
• M73: 31,929,870 km (0.098 R)
• M74: 32,096,522 km (0.119 R)
• M75: 32,374,774 km (0.085 R)
• M76: 34,004,643 km (0.08 R)
• M77: 34,288,430 km (0.068 R)
• M78: 34,972,541 km (0.086 R)
• M79: 35,488,654 km (0.041 R)
• M80: 35,949,416 km (0.059 R)
• M81: 38,283,292 km (0.119 R)
• M82: 38,696,780 km (0.062 R)
• M83: 39,111,765 km (0.099 R)
• M84: 40,005,911 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.9

Radius: 3

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.93 AU - 16.03 AU

Year: 17167 Days

Day: 16 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,716,506 km

• M1: 61,335 km (0.092 R)
• M2: 230,082 km (0.055 R)
• M3: 348,114 km (0.072 R)
• M4: 413,788 km (0.09 R)
• M5: 557,252 km (0.081 R)
• M6: 729,140 km (0.088 R)
• M7: 756,965 km (0.103 R)
• M8: 1,385,127 km (0.091 R)
• M9: 1,801,607 km (0.03 R)
• M10: 1,896,901 km (0.072 R)
• M11: 1,916,199 km (0.084 R)
• M12: 1,954,945 km (0.089 R)
• M13: 2,274,037 km (0.087 R)
• M14: 2,356,466 km (0.075 R)
• M15: 2,673,912 km (0.112 R)
• M16: 2,782,670 km (0.094 R)
• M17: 2,804,661 km (0.095 R)
• M18: 2,959,794 km (0.074 R)
• M19: 3,072,291 km (0.1 R)
• M20: 3,371,487 km (0.102 R)
• M21: 3,560,130 km (0.113 R)
• M22: 3,631,788 km (0.089 R)
• M23: 3,800,833 km (0.059 R)
• M24: 4,579,789 km (0.033 R)
• M25: 5,269,735 km (0.118 R)
• M26: 6,335,021 km (0.097 R)
• M27: 6,981,134 km (0.03 R)
• M28: 7,251,458 km (0.063 R)
• M29: 7,342,413 km (0.098 R)
• M30: 7,586,557 km (0.11 R)
• M31: 7,617,224 km (0.112 R)
• M32: 7,678,709 km (0.102 R)
• M33: 7,709,526 km (0.111 R)
• M34: 7,740,493 km (0.075 R)
• M35: 8,814,456 km (0.101 R)
• M36: 8,911,396 km (0.098 R)
• M37: 8,976,321 km (0.052 R)
• M38: 9,073,859 km (0.114 R)
• M39: 9,467,600 km (0.09 R)
• M40: 9,733,286 km (0.081 R)
• M41: 9,900,537 km (0.105 R)
• M42: 11,272,499 km (0.1 R)
• M43: 11,342,660 km (0.079 R)
• M44: 11,909,038 km (0.097 R)
• M45: 12,267,624 km (0.052 R)
• M46: 12,702,654 km (0.055 R)
• M47: 13,032,219 km (0.106 R)
• M48: 13,774,673 km (0.031 R)
• M49: 14,875,414 km (0.09 R)
• M50: 15,261,526 km (0.103 R)
• M51: 15,455,854 km (0.11 R)
• M52: 15,768,364 km (0.092 R)
• M53: 16,280,587 km (0.062 R)
• M54: 16,598,632 km (0.119 R)
• M55: 16,918,622 km (0.065 R)
• M56: 17,442,962 km (0.101 R)
• M57: 17,564,735 km (0.113 R)
• M58: 17,768,337 km (0.052 R)
• M59: 18,013,678 km (0.108 R)
• M60: 18,095,658 km (0.111 R)
• M61: 18,881,046 km (0.092 R)
• M62: 19,089,586 km (0.109 R)
• M63: 20,058,531 km (0.097 R)
• M64: 21,389,653 km (0.106 R)
• M65: 21,737,767 km (0.111 R)
• M66: 21,825,133 km (0.076 R)
• M67: 21,912,647 km (0.095 R)
• M68: 22,175,640 km (0.036 R)
• M69: 22,616,356 km (0.084 R)
• M70: 23,506,313 km (0.04 R)
• M71: 23,730,710 km (0.104 R)
• M72: 23,910,676 km (0.041 R)
• M73: 23,955,705 km (0.112 R)
• M74: 24,498,596 km (0.114 R)
• M75: 24,817,090 km (0.114 R)
• M76: 25,688,647 km (0.059 R)
• M77: 26,803,899 km (0.068 R)
• M78: 28,219,843 km (0.077 R)
• M79: 28,985,036 km (0.112 R)
• M80: 29,177,419 km (0.109 R)
• M81: 31,468,959 km (0.084 R)
• M82: 31,617,211 km (0.117 R)
• M83: 31,815,129 km (0.072 R)
• M84: 31,914,312 km (0.118 R)
• M85: 32,212,311 km (0.096 R)
• M86: 33,112,142 km (0.118 R)
• M87: 33,262,787 km (0.102 R)
• M88: 33,413,881 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 11,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit