🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.5 AU - 0.62 AU

Year: 152 Days

Day: 38.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 70 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,746,882 km

• M1: 73,602 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.48 AU - 0.66 AU

Year: 156 Days

Day: 36.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,746,882 km

• M1: 67,319 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.72 AU - 2.78 AU

Year: 1227 Days

Day: 23.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,746,882 km

• M1: 82,129 km (0.098 R)
• M2: 687,851 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.59 AU - 4.09 AU

Year: 2218 Days

Day: 41.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.35 AU - 3.41 AU

Year: 2258 Days

Day: 45.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.3

Radius: 8.6

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.2 AU - 13.34 AU

Year: 12846 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 104,746,882 km

• M1: 108,458 km (0.117 R)
• M2: 591,211 km (0.112 R)
• M3: 1,122,283 km (0.085 R)
• M4: 1,655,001 km (0.064 R)
• M5: 1,723,816 km (0.119 R)
• M6: 1,840,652 km (0.047 R)
• M7: 1,960,330 km (0.059 R)
• M8: 2,411,966 km (0.106 R)
• M9: 2,516,685 km (0.115 R)
• M10: 2,623,049 km (0.099 R)
• M11: 3,321,073 km (0.101 R)
• M12: 4,011,766 km (0.086 R)
• M13: 4,293,908 km (0.118 R)
• M14: 4,811,516 km (0.099 R)
• M15: 4,977,420 km (0.108 R)
• M16: 5,044,291 km (0.075 R)
• M17: 5,178,929 km (0.079 R)
• M18: 5,659,587 km (0.11 R)
• M19: 7,110,387 km (0.082 R)
• M20: 7,337,476 km (0.096 R)
• M21: 7,876,777 km (0.115 R)
• M22: 8,033,106 km (0.092 R)
• M23: 8,588,713 km (0.088 R)
• M24: 8,709,438 km (0.102 R)
• M25: 9,034,066 km (0.027 R)
• M26: 9,570,075 km (0.11 R)
• M27: 10,031,584 km (0.108 R)
• M28: 10,715,845 km (0.08 R)
• M29: 10,889,379 km (0.055 R)
• M30: 11,371,084 km (0.089 R)
• M31: 11,949,429 km (0.112 R)
• M32: 12,039,337 km (0.049 R)
• M33: 12,264,781 km (0.051 R)
• M34: 12,765,934 km (0.119 R)
• M35: 13,181,068 km (0.109 R)
• M36: 13,694,339 km (0.095 R)
• M37: 13,929,806 km (0.046 R)
• M38: 14,166,619 km (0.093 R)
• M39: 14,500,372 km (0.034 R)
• M40: 14,740,477 km (0.118 R)
• M41: 14,836,818 km (0.091 R)
• M42: 14,981,778 km (0.111 R)
• M43: 16,208,032 km (0.085 R)
• M44: 16,407,146 km (0.054 R)
• M45: 17,415,287 km (0.05 R)
• M46: 18,184,519 km (0.106 R)
• M47: 18,964,821 km (0.07 R)
• M48: 19,122,049 km (0.11 R)
• M49: 19,649,830 km (0.031 R)
• M50: 22,915,103 km (0.057 R)
• M51: 23,026,852 km (0.085 R)
• M52: 23,138,751 km (0.076 R)
• M53: 23,363,148 km (0.057 R)
• M54: 23,475,496 km (0.056 R)
• M55: 24,838,782 km (0.1 R)
• M56: 25,068,564 km (0.099 R)
• M57: 25,761,950 km (0.12 R)
• M58: 26,169,305 km (0.086 R)
• M59: 26,754,981 km (0.097 R)
• M60: 27,344,845 km (0.107 R)
• M61: 27,582,107 km (0.118 R)
• M62: 28,597,727 km (0.08 R)
• M63: 28,838,580 km (0.113 R)
• M64: 29,504,141 km (0.112 R)
• M65: 32,404,544 km (0.025 R)
• M66: 33,033,304 km (0.079 R)
• M67: 35,007,847 km (0.034 R)
• M68: 36,693,366 km (0.073 R)
• M69: 40,277,432 km (0.04 R)
• M70: 40,817,779 km (0.051 R)
• M71: 41,088,850 km (0.059 R)
• M72: 43,072,219 km (0.067 R)
• M73: 43,971,452 km (0.084 R)
• M74: 45,016,692 km (0.067 R)
• M75: 45,296,739 km (0.101 R)
• M76: 45,437,062 km (0.109 R)
• M77: 45,999,550 km (0.03 R)
• M78: 46,070,011 km (0.095 R)
• M79: 46,989,439 km (0.093 R)
• M80: 47,558,360 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.1

Radius: 4.2

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.75 AU - 18.97 AU

Year: 27432 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 104,746,882 km

• M1: 57,595 km (0.036 R)
• M2: 87,664 km (0.117 R)
• M3: 398,230 km (0.088 R)
• M4: 648,656 km (0.083 R)
• M5: 1,124,228 km (0.066 R)
• M6: 1,195,885 km (0.045 R)
• M7: 1,739,225 km (0.117 R)
• M8: 1,906,924 km (0.111 R)
• M9: 2,348,537 km (0.078 R)
• M10: 2,885,893 km (0.047 R)
• M11: 2,984,478 km (0.071 R)
• M12: 3,529,163 km (0.072 R)
• M13: 4,030,615 km (0.094 R)
• M14: 4,215,070 km (0.108 R)
• M15: 4,784,888 km (0.083 R)
• M16: 5,257,916 km (0.102 R)
• M17: 5,298,009 km (0.04 R)
• M18: 5,378,492 km (0.109 R)
• M19: 5,704,616 km (0.045 R)
• M20: 7,249,214 km (0.068 R)
• M21: 8,439,564 km (0.095 R)
• M22: 8,486,687 km (0.094 R)
• M23: 9,009,233 km (0.1 R)
• M24: 9,057,253 km (0.089 R)
• M25: 9,886,624 km (0.097 R)
• M26: 10,135,256 km (0.112 R)
• M27: 10,235,187 km (0.119 R)
• M28: 11,356,573 km (0.112 R)
• M29: 11,669,232 km (0.054 R)
• M30: 11,773,951 km (0.077 R)
• M31: 11,826,460 km (0.084 R)
• M32: 12,249,522 km (0.107 R)
• M33: 14,381,442 km (0.06 R)
• M34: 14,437,691 km (0.102 R)
• M35: 15,346,049 km (0.119 R)
• M36: 15,575,981 km (0.069 R)
• M37: 16,097,628 km (0.039 R)
• M38: 16,683,903 km (0.104 R)
• M39: 17,217,518 km (0.107 R)
• M40: 18,484,313 km (0.036 R)
• M41: 19,159,598 km (0.036 R)
• M42: 19,283,315 km (0.054 R)
• M43: 19,780,728 km (0.09 R)
• M44: 20,597,832 km (0.084 R)
• M45: 21,940,921 km (0.111 R)
• M46: 24,375,477 km (0.105 R)
• M47: 24,710,875 km (0.075 R)
• M48: 25,794,712 km (0.087 R)
• M49: 25,999,661 km (0.086 R)
• M50: 26,273,724 km (0.031 R)
• M51: 28,148,784 km (0.086 R)
• M52: 28,571,249 km (0.085 R)
• M53: 28,641,859 km (0.119 R)
• M54: 28,783,229 km (0.111 R)
• M55: 31,295,276 km (0.114 R)
• M56: 32,466,927 km (0.096 R)
• M57: 33,280,590 km (0.112 R)
• M58: 33,429,290 km (0.065 R)
• M59: 34,476,176 km (0.091 R)
• M60: 34,852,714 km (0.051 R)
• M61: 36,142,846 km (0.103 R)
• M62: 36,372,179 km (0.118 R)
• M63: 37,217,108 km (0.083 R)
• M64: 39,161,282 km (0.099 R)
• M65: 39,239,821 km (0.112 R)
• M66: 40,106,292 km (0.091 R)
• M67: 40,185,279 km (0.036 R)
• M68: 40,264,416 km (0.096 R)
• M69: 42,339,937 km (0.092 R)
• M70: 44,123,294 km (0.06 R)
• M71: 44,613,825 km (0.079 R)
• M72: 46,013,612 km (0.11 R)
• M73: 46,096,340 km (0.081 R)
• M74: 46,843,731 km (0.055 R)
• M75: 47,260,660 km (0.109 R)
• M76: 47,427,761 km (0.084 R)
• M77: 48,603,002 km (0.102 R)
• M78: 50,810,917 km (0.092 R)
• M79: 51,239,215 km (0.104 R)
• M80: 52,013,235 km (0.104 R)
• M81: 52,791,144 km (0.054 R)
• M82: 53,224,978 km (0.108 R)
• M83: 55,499,912 km (0.078 R)
• M84: 57,093,429 km (0.098 R)
• M85: 58,074,492 km (0.073 R)
• M86: 59,061,239 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.2

Radius: 5.6

Gravity: 28.67 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.26 AU - 21.12 AU

Year: 28195 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 104,746,882 km

• M1: 159,023 km (0.104 R)
• M2: 388,206 km (0.114 R)
• M3: 458,817 km (0.053 R)
• M4: 508,483 km (0.093 R)
• M5: 697,126 km (0.097 R)
• M6: 1,205,011 km (0.102 R)
• M7: 1,240,017 km (0.11 R)
• M8: 1,531,733 km (0.096 R)
• M9: 1,925,773 km (0.086 R)
• M10: 2,349,883 km (0.041 R)
• M11: 2,438,146 km (0.06 R)
• M12: 2,572,635 km (0.062 R)
• M13: 2,755,742 km (0.072 R)
• M14: 2,990,611 km (0.106 R)
• M15: 3,429,531 km (0.091 R)
• M16: 3,940,707 km (0.101 R)
• M17: 4,475,519 km (0.088 R)
• M18: 5,319,700 km (0.066 R)
• M19: 5,377,744 km (0.025 R)
• M20: 7,085,404 km (0.101 R)
• M21: 7,798,537 km (0.102 R)
• M22: 8,399,023 km (0.071 R)
• M23: 9,152,847 km (0.11 R)
• M24: 9,362,134 km (0.118 R)
• M25: 9,432,295 km (0.104 R)
• M26: 10,287,397 km (0.095 R)
• M27: 10,505,062 km (0.107 R)
• M28: 11,092,832 km (0.05 R)
• M29: 12,377,129 km (0.114 R)
• M30: 12,841,481 km (0.047 R)
• M31: 13,469,643 km (0.069 R)
• M32: 13,628,216 km (0.041 R)
• M33: 14,511,442 km (0.11 R)
• M34: 15,000,926 km (0.067 R)
• M35: 19,733,306 km (0.084 R)
• M36: 20,093,986 km (0.094 R)
• M37: 20,184,642 km (0.066 R)
• M38: 20,822,079 km (0.064 R)
• M39: 21,097,489 km (0.091 R)
• M40: 22,116,998 km (0.094 R)
• M41: 24,783,879 km (0.044 R)
• M42: 25,957,475 km (0.11 R)
• M43: 26,551,079 km (0.115 R)
• M44: 28,867,602 km (0.072 R)
• M45: 29,174,577 km (0.118 R)
• M46: 29,998,263 km (0.116 R)
• M47: 31,984,922 km (0.069 R)
• M48: 32,834,189 km (0.085 R)
• M49: 33,475,815 km (0.069 R)
• M50: 34,229,788 km (0.097 R)
• M51: 37,412,183 km (0.116 R)
• M52: 41,376,826 km (0.101 R)
• M53: 42,069,764 km (0.03 R)
• M54: 42,650,203 km (0.084 R)
• M55: 43,233,186 km (0.103 R)
• M56: 45,116,474 km (0.096 R)
• M57: 47,628,671 km (0.031 R)
• M58: 47,870,421 km (0.072 R)
• M59: 49,084,557 km (0.108 R)
• M60: 51,295,614 km (0.112 R)
• M61: 51,419,331 km (0.059 R)
• M62: 52,787,553 km (0.09 R)
• M63: 53,287,958 km (0.09 R)
• M64: 54,925,457 km (0.091 R)
• M65: 55,559,602 km (0.062 R)
• M66: 55,941,226 km (0.087 R)
• M67: 56,835,223 km (0.095 R)
• M68: 58,637,129 km (0.116 R)
• M69: 59,415,188 km (0.082 R)
• M70: 60,066,088 km (0.112 R)
• M71: 63,621,880 km (0.118 R)
• M72: 66,434,320 km (0.075 R)
• M73: 66,839,431 km (0.076 R)
• M74: 68,059,551 km (0.042 R)
• M75: 69,287,002 km (0.05 R)
• M76: 69,423,884 km (0.073 R)
• M77: 69,697,798 km (0.091 R)
• M78: 74,409,532 km (0.065 R)
• M79: 76,379,287 km (0.055 R)
• M80: 77,512,641 km (0.052 R)
• M81: 78,223,829 km (0.117 R)
• M82: 82,390,878 km (0.109 R)
• M83: 83,407,395 km (0.033 R)
• M84: 85,599,902 km (0.104 R)
• M85: 86,482,080 km (0.103 R)
• M86: 86,924,292 km (0.082 R)
• M87: 89,593,566 km (0.117 R)
• M88: 90,041,163 km (0.105 R)
• M89: 90,938,302 km (0.063 R)
• M90: 91,538,189 km (0.088 R)
• M91: 92,741,704 km (0.049 R)
• M92: 93,043,293 km (0.095 R)
• M93: 93,950,455 km (0.103 R)
• M94: 95,316,433 km (0.069 R)
• M95: 100,071,850 km (0.038 R)
• M96: 101,466,850 km (0.095 R)
• M97: 103,493,303 km (0.079 R)
• M98: 103,806,262 km (0.115 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 17,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit