🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.69 AU - 1.13 AU

Year: 315 Days

Day: 16.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.83 AU - 1.13 AU

Year: 353 Days

Day: 30.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.49 AU - 1.83 AU

Year: 777 Days

Day: 42.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.51 AU - 1.97 AU

Year: 834 Days

Day: 38.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.74 AU - 2.4 AU

Year: 1082 Days

Day: 23.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,639,495 km

• M1: 238,908 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.1

Radius: 13

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.6 AU - 6.2 AU

Year: 4561 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,639,495 km

• M1: 241,900 km (0.087 R)
• M2: 358,287 km (0.083 R)
• M3: 478,713 km (0.074 R)
• M4: 646,562 km (0.086 R)
• M5: 760,107 km (0.116 R)
• M6: 1,196,334 km (0.108 R)
• M7: 1,287,439 km (0.104 R)
• M8: 1,421,928 km (0.071 R)
• M9: 1,705,565 km (0.107 R)
• M10: 2,086,142 km (0.12 R)
• M11: 2,246,062 km (0.07 R)
• M12: 2,343,899 km (0.065 R)
• M13: 2,510,551 km (0.116 R)
• M14: 2,629,482 km (0.088 R)
• M15: 3,106,400 km (0.071 R)
• M16: 3,216,055 km (0.09 R)
• M17: 3,383,156 km (0.065 R)
• M18: 3,553,249 km (0.112 R)
• M19: 3,726,184 km (0.1 R)
• M20: 3,862,617 km (0.088 R)
• M21: 3,961,202 km (0.09 R)
• M22: 4,779,652 km (0.083 R)
• M23: 5,627,274 km (0.093 R)
• M24: 5,829,530 km (0.116 R)
• M25: 6,102,995 km (0.094 R)
• M26: 6,450,810 km (0.091 R)
• M27: 6,733,849 km (0.086 R)
• M28: 6,948,821 km (0.085 R)
• M29: 7,336,579 km (0.119 R)
• M30: 7,806,316 km (0.112 R)
• M31: 8,032,209 km (0.111 R)
• M32: 8,311,359 km (0.112 R)
• M33: 8,464,846 km (0.112 R)
• M34: 8,645,261 km (0.099 R)
• M35: 8,905,262 km (0.075 R)
• M36: 9,300,051 km (0.038 R)
• M37: 9,459,672 km (0.034 R)
• M38: 9,889,466 km (0.102 R)
• M39: 9,998,074 km (0.062 R)
• M40: 10,380,895 km (0.108 R)
• M41: 10,796,478 km (0.118 R)
• M42: 11,076,526 km (0.115 R)
• M43: 11,873,583 km (0.105 R)
• M44: 11,960,200 km (0.035 R)
• M45: 12,542,285 km (0.119 R)
• M46: 12,689,191 km (0.08 R)
• M47: 12,777,603 km (0.087 R)
• M48: 13,522,900 km (0.062 R)
• M49: 14,190,405 km (0.078 R)
• M50: 14,930,765 km (0.077 R)
• M51: 15,117,912 km (0.107 R)
• M52: 15,305,807 km (0.072 R)
• M53: 15,494,450 km (0.071 R)
• M54: 15,747,121 km (0.101 R)
• M55: 16,065,016 km (0.112 R)
• M56: 16,739,403 km (0.099 R)
• M57: 17,324,780 km (0.117 R)
• M58: 18,149,064 km (0.101 R)
• M59: 18,415,498 km (0.067 R)
• M60: 18,817,767 km (0.063 R)
• M61: 19,053,682 km (0.096 R)
• M62: 19,358,413 km (0.114 R)
• M63: 19,596,573 km (0.101 R)
• M64: 19,938,554 km (0.1 R)
• M65: 20,317,036 km (0.114 R)
• M66: 20,489,822 km (0.118 R)
• M67: 20,593,792 km (0.118 R)
• M68: 21,256,062 km (0.089 R)
• M69: 21,361,230 km (0.063 R)
• M70: 22,031,578 km (0.11 R)
• M71: 23,068,141 km (0.066 R)
• M72: 23,176,151 km (0.039 R)
• M73: 23,974,405 km (0.111 R)
• M74: 24,266,869 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.8

Radius: 4.4

Gravity: 27.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.89 AU - 16.11 AU

Year: 17035 Days

Day: 19.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,639,495 km

• M1: 839,992 km (0.088 R)
• M2: 884,123 km (0.116 R)
• M3: 997,668 km (0.1 R)
• M4: 1,044,343 km (0.092 R)
• M5: 1,140,085 km (0.1 R)
• M6: 1,365,978 km (0.056 R)
• M7: 1,497,475 km (0.106 R)
• M8: 1,605,634 km (0.078 R)
• M9: 1,633,160 km (0.089 R)
• M10: 1,660,686 km (0.095 R)
• M11: 1,772,735 km (0.106 R)
• M12: 1,858,454 km (0.075 R)
• M13: 2,591,484 km (0.067 R)
• M14: 2,954,408 km (0.092 R)
• M15: 3,056,135 km (0.043 R)
• M16: 3,228,322 km (0.071 R)
• M17: 3,298,035 km (0.083 R)
• M18: 3,618,025 km (0.119 R)
• M19: 3,763,583 km (0.066 R)
• M20: 4,287,475 km (0.119 R)
• M21: 4,364,219 km (0.115 R)
• M22: 4,715,175 km (0.111 R)
• M23: 5,075,108 km (0.063 R)
• M24: 5,402,428 km (0.1 R)
• M25: 5,948,909 km (0.065 R)
• M26: 6,778,728 km (0.082 R)
• M27: 7,138,960 km (0.107 R)
• M28: 7,321,320 km (0.087 R)
• M29: 7,597,926 km (0.093 R)
• M30: 8,399,771 km (0.114 R)
• M31: 8,640,773 km (0.098 R)
• M32: 8,981,856 km (0.104 R)
• M33: 9,277,761 km (0.084 R)
• M34: 10,031,435 km (0.099 R)
• M35: 10,338,410 km (0.104 R)
• M36: 11,330,692 km (0.062 R)
• M37: 11,383,800 km (0.074 R)
• M38: 14,426,620 km (0.055 R)
• M39: 14,830,983 km (0.101 R)
• M40: 14,947,221 km (0.115 R)
• M41: 15,297,579 km (0.108 R)
• M42: 15,356,221 km (0.083 R)
• M43: 16,006,523 km (0.096 R)
• M44: 16,125,603 km (0.052 R)
• M45: 17,394,792 km (0.08 R)
• M46: 18,258,719 km (0.04 R)
• M47: 18,695,844 km (0.098 R)
• M48: 19,199,540 km (0.074 R)
• M49: 19,326,250 km (0.064 R)
• M50: 19,899,509 km (0.11 R)
• M51: 20,027,714 km (0.098 R)
• M52: 21,193,530 km (0.097 R)
• M53: 21,652,796 km (0.09 R)
• M54: 22,983,170 km (0.114 R)
• M55: 25,443,307 km (0.066 R)
• M56: 26,141,480 km (0.11 R)
• M57: 28,201,293 km (0.119 R)
• M58: 28,996,256 km (0.105 R)
• M59: 29,359,929 km (0.089 R)
• M60: 29,578,940 km (0.091 R)
• M61: 30,165,513 km (0.097 R)
• M62: 30,681,775 km (0.067 R)
• M63: 30,755,826 km (0.096 R)
• M64: 30,978,278 km (0.082 R)
• M65: 31,126,829 km (0.11 R)
• M66: 32,776,445 km (0.093 R)
• M67: 32,927,838 km (0.115 R)
• M68: 34,916,741 km (0.057 R)
• M69: 35,769,748 km (0.032 R)
• M70: 36,551,248 km (0.052 R)
• M71: 38,051,565 km (0.1 R)
• M72: 38,210,587 km (0.062 R)
• M73: 39,089,624 km (0.075 R)
• M74: 39,491,295 km (0.108 R)
• M75: 39,813,678 km (0.085 R)
• M76: 39,975,244 km (0.07 R)
• M77: 40,136,959 km (0.081 R)
• M78: 40,298,974 km (0.071 R)
• M79: 43,002,207 km (0.105 R)
• M80: 47,122,880 km (0.093 R)
• M81: 47,464,712 km (0.06 R)
• M82: 50,404,011 km (0.076 R)
• M83: 51,983,764 km (0.115 R)
• M84: 52,691,063 km (0.072 R)
• M85: 52,868,336 km (0.056 R)
• M86: 52,957,048 km (0.094 R)
• M87: 53,312,492 km (0.118 R)
• M88: 54,831,958 km (0.046 R)
• M89: 55,822,745 km (0.119 R)
• M90: 56,365,635 km (0.069 R)
• M91: 57,547,907 km (0.087 R)
• M92: 58,187,887 km (0.112 R)
• M93: 58,554,701 km (0.077 R)
• M94: 59,198,421 km (0.109 R)
• M95: 61,236,692 km (0.039 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 11,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit