🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.57 AU - 0.67 AU

Year: 183 Days

Day: 24.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.75 AU - 1.01 AU

Year: 309 Days

Day: 22 Hours

Environment

Temp: 45 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.21 AU - 2.29 AU

Year: 1265 Days

Day: 41.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.68 AU - 4.16 AU

Year: 2370 Days

Day: 24 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,287,950 km

• M1: 1,019,360 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.3

Radius: 4.5

Gravity: 43.77 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 12.62 AU - 13.26 AU

Year: 17443 Days

Day: 15.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,287,950 km

• M1: 91,105 km (0.084 R)
• M2: 155,432 km (0.093 R)
• M3: 354,846 km (0.039 R)
• M4: 638,484 km (0.114 R)
• M5: 753,973 km (0.039 R)
• M6: 927,058 km (0.114 R)
• M7: 1,058,255 km (0.088 R)
• M8: 1,309,281 km (0.026 R)
• M9: 1,486,704 km (0.065 R)
• M10: 1,963,322 km (0.114 R)
• M11: 2,200,884 km (0.039 R)
• M12: 2,305,602 km (0.11 R)
• M13: 2,411,817 km (0.088 R)
• M14: 2,629,183 km (0.095 R)
• M15: 3,082,763 km (0.069 R)
• M16: 3,438,507 km (0.111 R)
• M17: 3,519,440 km (0.097 R)
• M18: 4,060,236 km (0.102 R)
• M19: 5,217,375 km (0.089 R)
• M20: 5,357,100 km (0.079 R)
• M21: 5,783,603 km (0.103 R)
• M22: 6,719,338 km (0.113 R)
• M23: 6,769,902 km (0.088 R)
• M24: 7,386,245 km (0.108 R)
• M25: 7,913,428 km (0.105 R)
• M26: 8,781,993 km (0.094 R)
• M27: 9,794,771 km (0.097 R)
• M28: 9,967,108 km (0.055 R)
• M29: 10,666,627 km (0.077 R)
• M30: 10,843,901 km (0.106 R)
• M31: 11,022,222 km (0.087 R)
• M32: 12,857,937 km (0.089 R)
• M33: 13,554,465 km (0.087 R)
• M34: 14,785,954 km (0.094 R)
• M35: 14,851,777 km (0.115 R)
• M36: 15,248,661 km (0.045 R)
• M37: 15,448,523 km (0.097 R)
• M38: 15,582,114 km (0.116 R)
• M39: 15,649,134 km (0.112 R)
• M40: 16,939,715 km (0.089 R)
• M41: 17,982,412 km (0.059 R)
• M42: 18,334,565 km (0.104 R)
• M43: 18,476,085 km (0.112 R)
• M44: 18,760,171 km (0.091 R)
• M45: 20,129,291 km (0.101 R)
• M46: 21,455,775 km (0.091 R)
• M47: 21,604,924 km (0.084 R)
• M48: 21,754,373 km (0.057 R)
• M49: 23,728,616 km (0.062 R)
• M50: 24,971,625 km (0.092 R)
• M51: 27,197,342 km (0.109 R)
• M52: 27,358,758 km (0.081 R)
• M53: 27,763,719 km (0.093 R)
• M54: 29,154,979 km (0.111 R)
• M55: 30,401,429 km (0.056 R)
• M56: 32,860,070 km (0.097 R)
• M57: 33,376,631 km (0.11 R)
• M58: 33,635,884 km (0.097 R)
• M59: 34,679,778 km (0.11 R)
• M60: 41,533,006 km (0.099 R)
• M61: 42,184,655 km (0.116 R)
• M62: 42,745,946 km (0.117 R)
• M63: 43,592,520 km (0.082 R)
• M64: 44,444,630 km (0.083 R)
• M65: 44,539,624 km (0.075 R)
• M66: 44,729,913 km (0.071 R)
• M67: 44,825,207 km (0.104 R)
• M68: 44,920,501 km (0.073 R)
• M69: 46,550,669 km (0.025 R)
• M70: 46,743,650 km (0.075 R)
• M71: 47,324,389 km (0.105 R)
• M72: 47,518,567 km (0.074 R)
• M73: 47,712,894 km (0.041 R)
• M74: 49,967,334 km (0.048 R)
• M75: 50,461,905 km (0.109 R)
• M76: 54,782,441 km (0.08 R)
• M77: 56,317,315 km (0.108 R)
• M78: 56,420,089 km (0.055 R)
• M79: 56,625,936 km (0.109 R)
• M80: 57,762,580 km (0.117 R)
• M81: 58,385,655 km (0.063 R)
• M82: 61,111,329 km (0.073 R)
• M83: 61,534,391 km (0.107 R)
• M84: 63,449,992 km (0.105 R)
• M85: 64,522,609 km (0.064 R)
• M86: 66,577,036 km (0.111 R)
• M87: 66,794,552 km (0.088 R)
• M88: 68,433,396 km (0.109 R)
• M89: 69,643,643 km (0.118 R)
• M90: 70,306,661 km (0.087 R)
• M91: 72,532,079 km (0.116 R)
• M92: 73,653,464 km (0.117 R)
• M93: 74,216,252 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.4

Radius: 6.8

Gravity: 16.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.79 AU - 17.57 AU

Year: 20010 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,287,950 km

• M1: 104,419 km (0.067 R)
• M2: 174,730 km (0.098 R)
• M3: 686,953 km (0.109 R)
• M4: 958,922 km (0.068 R)
• M5: 1,176,886 km (0.102 R)
• M6: 1,564,046 km (0.109 R)
• M7: 1,854,116 km (0.113 R)
• M8: 2,410,620 km (0.11 R)
• M9: 3,963,596 km (0.055 R)
• M10: 4,582,482 km (0.104 R)
• M11: 4,810,768 km (0.042 R)
• M12: 5,042,795 km (0.061 R)
• M13: 6,056,769 km (0.102 R)
• M14: 7,449,675 km (0.082 R)
• M15: 8,044,476 km (0.092 R)
• M16: 8,099,378 km (0.051 R)
• M17: 8,767,034 km (0.11 R)
• M18: 9,107,518 km (0.052 R)
• M19: 9,452,341 km (0.044 R)
• M20: 10,873,820 km (0.119 R)
• M21: 11,733,410 km (0.093 R)
• M22: 12,934,681 km (0.051 R)
• M23: 13,844,685 km (0.111 R)
• M24: 14,307,241 km (0.104 R)
• M25: 15,179,995 km (0.066 R)
• M26: 15,520,181 km (0.092 R)
• M27: 17,258,807 km (0.114 R)
• M28: 17,471,535 km (0.089 R)
• M29: 17,971,342 km (0.076 R)
• M30: 19,204,627 km (0.107 R)
• M31: 19,942,892 km (0.114 R)
• M32: 21,446,949 km (0.096 R)
• M33: 21,599,240 km (0.097 R)
• M34: 22,212,591 km (0.077 R)
• M35: 23,456,049 km (0.072 R)
• M36: 24,086,304 km (0.09 R)
• M37: 25,686,104 km (0.106 R)
• M38: 26,010,133 km (0.059 R)
• M39: 27,237,434 km (0.112 R)
• M40: 29,071,354 km (0.054 R)
• M41: 29,493,669 km (0.109 R)
• M42: 30,259,012 km (0.039 R)
• M43: 31,548,994 km (0.101 R)
• M44: 31,722,378 km (0.095 R)
• M45: 32,769,114 km (0.11 R)
• M46: 34,004,643 km (0.075 R)
• M47: 34,182,515 km (0.103 R)
• M48: 34,986,155 km (0.108 R)
• M49: 35,165,523 km (0.081 R)
• M50: 35,796,078 km (0.053 R)
• M51: 36,339,417 km (0.111 R)
• M52: 37,526,027 km (0.108 R)
• M53: 38,818,104 km (0.103 R)
• M54: 41,161,405 km (0.076 R)
• M55: 41,825,769 km (0.096 R)
• M56: 44,033,236 km (0.11 R)
• M57: 44,712,709 km (0.082 R)
• M58: 45,591,148 km (0.101 R)
• M59: 45,787,271 km (0.102 R)
• M60: 46,180,115 km (0.092 R)
• M61: 46,278,400 km (0.079 R)
• M62: 46,475,421 km (0.079 R)
• M63: 47,563,895 km (0.086 R)
• M64: 48,961,289 km (0.107 R)
• M65: 49,463,489 km (0.087 R)
• M66: 50,169,740 km (0.045 R)
• M67: 50,676,129 km (0.12 R)
• M68: 51,082,437 km (0.088 R)
• M69: 51,184,163 km (0.112 R)
• M70: 51,591,967 km (0.05 R)
• M71: 53,543,172 km (0.041 R)
• M72: 53,750,066 km (0.068 R)
• M73: 54,372,094 km (0.098 R)
• M74: 54,579,886 km (0.112 R)
• M75: 54,996,366 km (0.03 R)
• M76: 55,623,181 km (0.094 R)
• M77: 56,462,575 km (0.099 R)
• M78: 58,472,721 km (0.113 R)
• M79: 59,005,739 km (0.111 R)
• M80: 59,219,364 km (0.092 R)
• M81: 60,937,496 km (0.084 R)
• M82: 61,369,534 km (0.102 R)
• M83: 61,802,620 km (0.095 R)
• M84: 66,189,129 km (0.117 R)
• M85: 66,411,132 km (0.083 R)
• M86: 66,522,134 km (0.111 R)
• M87: 66,633,285 km (0.09 R)
• M88: 66,855,737 km (0.104 R)
• M89: 68,083,637 km (0.083 R)
• M90: 70,561,725 km (0.102 R)
• M91: 71,470,084 km (0.101 R)
• M92: 72,611,066 km (0.064 R)
• M93: 73,298,469 km (0.118 R)
• M94: 75,373,690 km (0.099 R)
• M95: 76,186,007 km (0.113 R)
• M96: 76,884,479 km (0.104 R)
• M97: 77,351,374 km (0.042 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 12,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit