🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.54 AU - 0.82 AU

Year: 210 Days

Day: 25.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 135.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,202,686 km

• M1: 209,587 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.97 AU - 1.17 AU

Year: 415 Days

Day: 28.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 102,202,686 km

• M1: 179,218 km (0.116 R)
• M2: 442,511 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.87 AU - 2.01 AU

Year: 1013 Days

Day: 43 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.56 AU - 3.48 AU

Year: 1967 Days

Day: 20.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,202,686 km

• M1: 75,846 km (0.084 R)
• M2: 2,718,642 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.8

Radius: 3.7

Gravity: 41.77 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.16 AU - 20.48 AU

Year: 29384 Days

Day: 15.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 102,202,686 km

• M1: 758,760 km (0.105 R)
• M2: 842,535 km (0.069 R)
• M3: 871,258 km (0.074 R)
• M4: 900,130 km (0.105 R)
• M5: 1,723,367 km (0.104 R)
• M6: 2,461,932 km (0.112 R)
• M7: 3,149,783 km (0.102 R)
• M8: 3,194,663 km (0.092 R)
• M9: 5,315,212 km (0.089 R)
• M10: 5,638,793 km (0.089 R)
• M11: 6,248,553 km (0.116 R)
• M12: 7,231,411 km (0.042 R)
• M13: 7,953,670 km (0.076 R)
• M14: 8,951,937 km (0.102 R)
• M15: 9,336,254 km (0.049 R)
• M16: 9,530,432 km (0.103 R)
• M17: 10,791,093 km (0.096 R)
• M18: 10,926,928 km (0.11 R)
• M19: 11,683,444 km (0.107 R)
• M20: 12,670,491 km (0.1 R)
• M21: 14,200,578 km (0.094 R)
• M22: 17,192,386 km (0.117 R)
• M23: 17,509,832 km (0.104 R)
• M24: 17,669,304 km (0.115 R)
• M25: 17,749,339 km (0.085 R)
• M26: 17,829,373 km (0.092 R)
• M27: 17,909,558 km (0.112 R)
• M28: 18,473,991 km (0.114 R)
• M29: 18,717,686 km (0.066 R)
• M30: 20,621,318 km (0.103 R)
• M31: 22,759,072 km (0.087 R)
• M32: 22,933,054 km (0.108 R)
• M33: 23,107,635 km (0.09 R)
• M34: 23,809,997 km (0.081 R)
• M35: 24,075,085 km (0.116 R)
• M36: 26,505,452 km (0.102 R)
• M37: 27,982,132 km (0.085 R)
• M38: 31,497,383 km (0.074 R)
• M39: 33,257,103 km (0.054 R)
• M40: 34,049,373 km (0.095 R)
• M41: 35,350,126 km (0.114 R)
• M42: 37,587,961 km (0.087 R)
• M43: 39,348,429 km (0.095 R)
• M44: 39,976,141 km (0.113 R)
• M45: 40,291,195 km (0.092 R)
• M46: 41,029,610 km (0.109 R)
• M47: 41,666,149 km (0.118 R)
• M48: 42,734,277 km (0.088 R)
• M49: 43,379,343 km (0.115 R)
• M50: 44,679,349 km (0.116 R)
• M51: 47,761,963 km (0.112 R)
• M52: 49,103,855 km (0.106 R)
• M53: 49,892,386 km (0.095 R)
• M54: 50,005,332 km (0.046 R)
• M55: 53,318,775 km (0.071 R)
• M56: 58,122,812 km (0.096 R)
• M57: 58,718,062 km (0.118 R)
• M58: 60,275,076 km (0.102 R)
• M59: 62,818,988 km (0.028 R)
• M60: 63,307,425 km (0.113 R)
• M61: 65,892,776 km (0.093 R)
• M62: 67,135,934 km (0.082 R)
• M63: 67,760,356 km (0.069 R)
• M64: 72,696,936 km (0.117 R)
• M65: 73,595,121 km (0.104 R)
• M66: 73,981,233 km (0.119 R)
• M67: 75,014,057 km (0.084 R)
• M68: 76,441,969 km (0.11 R)
• M69: 77,747,958 km (0.093 R)
• M70: 80,381,778 km (0.097 R)
• M71: 82,376,217 km (0.1 R)
• M72: 83,849,158 km (0.115 R)
• M73: 87,637,574 km (0.096 R)
• M74: 88,319,890 km (0.105 R)
• M75: 88,866,970 km (0.118 R)
• M76: 89,278,214 km (0.088 R)
• M77: 91,896,476 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.7

Radius: 3

Gravity: 70.86 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.8 AU - 23.21 AU

Year: 32269 Days

Day: 19.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,202,686 km

• M1: 188,793 km (0.034 R)
• M2: 326,273 km (0.111 R)
• M3: 370,704 km (0.119 R)
• M4: 677,828 km (0.105 R)
• M5: 854,653 km (0.058 R)
• M6: 1,045,240 km (0.093 R)
• M7: 1,427,612 km (0.096 R)
• M8: 1,730,399 km (0.077 R)
• M9: 1,769,593 km (0.078 R)
• M10: 2,220,182 km (0.108 R)
• M11: 2,305,902 km (0.092 R)
• M12: 3,171,624 km (0.03 R)
• M13: 3,815,494 km (0.107 R)
• M14: 3,918,118 km (0.1 R)
• M15: 4,770,826 km (0.066 R)
• M16: 4,826,027 km (0.09 R)
• M17: 4,881,379 km (0.027 R)
• M18: 5,678,286 km (0.102 R)
• M19: 5,854,213 km (0.079 R)
• M20: 6,947,176 km (0.053 R)
• M21: 10,009,893 km (0.055 R)
• M22: 11,675,964 km (0.086 R)
• M23: 11,824,964 km (0.055 R)
• M24: 12,124,608 km (0.095 R)
• M25: 12,655,082 km (0.112 R)
• M26: 13,348,020 km (0.092 R)
• M27: 13,660,081 km (0.082 R)
• M28: 14,211,798 km (0.12 R)
• M29: 14,530,292 km (0.101 R)
• M30: 15,012,446 km (0.103 R)
• M31: 16,323,671 km (0.086 R)
• M32: 16,406,847 km (0.096 R)
• M33: 16,490,173 km (0.057 R)
• M34: 17,077,195 km (0.034 R)
• M35: 17,500,707 km (0.119 R)
• M36: 17,842,089 km (0.086 R)
• M37: 19,492,902 km (0.083 R)
• M38: 21,282,691 km (0.098 R)
• M39: 21,555,707 km (0.098 R)
• M40: 22,197,033 km (0.115 R)
• M41: 22,473,789 km (0.087 R)
• M42: 24,253,256 km (0.114 R)
• M43: 26,760,516 km (0.096 R)
• M44: 27,746,515 km (0.109 R)
• M45: 28,644,103 km (0.076 R)
• M46: 29,046,072 km (0.086 R)
• M47: 29,551,115 km (0.112 R)
• M48: 30,467,551 km (0.092 R)
• M49: 31,600,306 km (0.04 R)
• M50: 31,911,619 km (0.116 R)
• M51: 32,432,669 km (0.097 R)
• M52: 33,800,592 km (0.1 R)
• M53: 35,187,364 km (0.111 R)
• M54: 37,466,338 km (0.095 R)
• M55: 38,347,021 km (0.062 R)
• M56: 39,569,086 km (0.099 R)
• M57: 39,792,585 km (0.119 R)
• M58: 41,937,220 km (0.067 R)
• M59: 42,851,263 km (0.047 R)
• M60: 43,772,038 km (0.113 R)
• M61: 44,466,770 km (0.088 R)
• M62: 47,163,870 km (0.07 R)
• M63: 48,831,139 km (0.06 R)
• M64: 49,431,325 km (0.115 R)
• M65: 50,396,680 km (0.104 R)
• M66: 50,760,353 km (0.118 R)
• M67: 54,195,718 km (0.095 R)
• M68: 57,831,994 km (0.071 R)
• M69: 60,900,396 km (0.048 R)
• M70: 62,194,417 km (0.116 R)
• M71: 62,454,269 km (0.067 R)
• M72: 62,844,719 km (0.11 R)
• M73: 65,997,943 km (0.117 R)
• M74: 66,130,337 km (0.093 R)
• M75: 67,060,387 km (0.056 R)
• M76: 69,741,031 km (0.103 R)
• M77: 71,910,799 km (0.113 R)
• M78: 72,183,516 km (0.098 R)
• M79: 72,730,146 km (0.11 R)
• M80: 75,899,377 km (0.1 R)
• M81: 78,410,976 km (0.111 R)
• M82: 79,817,944 km (0.088 R)
• M83: 81,659,494 km (0.102 R)
• M84: 87,704,145 km (0.089 R)
• M85: 88,141,420 km (0.045 R)
• M86: 88,287,278 km (0.117 R)
• M87: 90,044,454 km (0.106 R)
• M88: 91,074,735 km (0.06 R)
• M89: 92,701,761 km (0.053 R)
• M90: 92,998,564 km (0.071 R)
• M91: 93,444,515 km (0.1 R)
• M92: 96,585,322 km (0.08 R)
• M93: 101,590,268 km (0.068 R)
• M94: 101,743,307 km (0.097 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: 509 - 11,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit