🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.52 AU - 0.72 AU

Year: 173 Days

Day: 20 Hours

Environment

Temp: 173 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.22 AU - 1.24 AU

Year: 484 Days

Day: 29.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,013,606 km

• M1: 158,574 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.47 AU - 2.43 AU

Year: 966 Days

Day: 37.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.8

Radius: 10.2

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.81 AU - 8.81 AU

Year: 8498 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,013,606 km

• M1: 134,638 km (0.034 R)
• M2: 270,473 km (0.045 R)
• M3: 623,225 km (0.095 R)
• M4: 855,550 km (0.074 R)
• M5: 927,058 km (0.107 R)
• M6: 1,019,809 km (0.037 R)
• M7: 1,174,792 km (0.093 R)
• M8: 1,967,511 km (0.061 R)
• M9: 2,113,369 km (0.079 R)
• M10: 2,262,967 km (0.059 R)
• M11: 2,520,126 km (0.099 R)
• M12: 2,841,462 km (0.109 R)
• M13: 4,128,602 km (0.102 R)
• M14: 4,799,249 km (0.097 R)
• M15: 5,231,438 km (0.108 R)
• M16: 5,299,056 km (0.034 R)
• M17: 5,885,479 km (0.091 R)
• M18: 6,133,064 km (0.08 R)
• M19: 6,384,089 km (0.082 R)
• M20: 6,785,311 km (0.12 R)
• M21: 7,307,856 km (0.085 R)
• M22: 7,459,698 km (0.103 R)
• M23: 7,574,140 km (0.107 R)
• M24: 7,804,820 km (0.084 R)
• M25: 8,233,867 km (0.104 R)
• M26: 8,352,199 km (0.117 R)
• M27: 9,033,467 km (0.088 R)
• M28: 9,155,689 km (0.081 R)
• M29: 9,360,339 km (0.112 R)
• M30: 10,194,347 km (0.092 R)
• M31: 10,321,655 km (0.083 R)
• M32: 10,449,262 km (0.104 R)
• M33: 11,139,207 km (0.083 R)
• M34: 11,489,715 km (0.101 R)
• M35: 11,843,813 km (0.092 R)
• M36: 12,699,363 km (0.059 R)
• M37: 13,902,130 km (0.11 R)
• M38: 14,517,127 km (0.059 R)
• M39: 14,612,570 km (0.097 R)
• M40: 15,334,679 km (0.032 R)
• M41: 15,871,736 km (0.09 R)
• M42: 16,019,239 km (0.063 R)
• M43: 16,763,788 km (0.047 R)
• M44: 17,115,044 km (0.098 R)
• M45: 18,234,933 km (0.099 R)
• M46: 18,492,840 km (0.096 R)
• M47: 18,699,883 km (0.08 R)
• M48: 18,907,824 km (0.114 R)
• M49: 19,116,514 km (0.084 R)
• M50: 19,747,069 km (0.063 R)
• M51: 21,516,363 km (0.09 R)
• M52: 23,615,669 km (0.1 R)
• M53: 24,974,916 km (0.064 R)
• M54: 25,261,396 km (0.111 R)
• M55: 26,475,981 km (0.052 R)
• M56: 27,061,058 km (0.066 R)
• M57: 28,363,307 km (0.109 R)
• M58: 28,482,687 km (0.079 R)
• M59: 30,110,760 km (0.034 R)
• M60: 31,212,997 km (0.099 R)
• M61: 32,577,928 km (0.096 R)
• M62: 34,661,527 km (0.059 R)
• M63: 34,917,041 km (0.036 R)
• M64: 35,494,189 km (0.087 R)
• M65: 35,558,516 km (0.09 R)
• M66: 35,687,320 km (0.097 R)
• M67: 35,880,750 km (0.074 R)
• M68: 36,203,881 km (0.035 R)
• M69: 37,048,661 km (0.06 R)
• M70: 37,571,804 km (0.082 R)
• M71: 37,965,696 km (0.103 R)
• M72: 38,097,342 km (0.093 R)
• M73: 38,691,544 km (0.11 R)
• M74: 39,022,904 km (0.098 R)
• M75: 40,492,254 km (0.078 R)
• M76: 40,626,743 km (0.098 R)
• M77: 40,694,062 km (0.091 R)
• M78: 41,233,661 km (0.077 R)
• M79: 41,369,047 km (0.092 R)
• M80: 41,436,665 km (0.105 R)
• M81: 42,047,623 km (0.096 R)
• M82: 42,115,840 km (0.071 R)
• M83: 43,553,774 km (0.118 R)
• M84: 44,036,676 km (0.105 R)
• M85: 44,244,169 km (0.113 R)
• M86: 44,868,590 km (0.114 R)
• M87: 45,705,740 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.3

Radius: 9.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.92 AU - 10.44 AU

Year: 10684 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,013,606 km

• M1: 184,005 km (0.094 R)
• M2: 264,190 km (0.063 R)
• M3: 384,167 km (0.115 R)
• M4: 512,971 km (0.112 R)
• M5: 576,849 km (0.072 R)
• M6: 728,093 km (0.077 R)
• M7: 1,037,162 km (0.087 R)
• M8: 1,367,175 km (0.104 R)
• M9: 1,611,767 km (0.114 R)
• M10: 1,789,340 km (0.03 R)
• M11: 1,849,927 km (0.088 R)
• M12: 2,163,784 km (0.104 R)
• M13: 2,228,709 km (0.039 R)
• M14: 2,338,215 km (0.037 R)
• M15: 2,794,339 km (0.103 R)
• M16: 2,984,627 km (0.042 R)
• M17: 3,327,805 km (0.112 R)
• M18: 3,866,357 km (0.049 R)
• M19: 3,945,494 km (0.113 R)
• M20: 4,105,414 km (0.074 R)
• M21: 4,267,578 km (0.102 R)
• M22: 4,459,513 km (0.043 R)
• M23: 5,609,771 km (0.098 R)
• M24: 5,669,610 km (0.084 R)
• M25: 5,850,324 km (0.073 R)
• M26: 6,561,063 km (0.112 R)
• M27: 6,687,474 km (0.06 R)
• M28: 6,782,917 km (0.066 R)
• M29: 7,266,417 km (0.079 R)
• M30: 7,528,812 km (0.109 R)
• M31: 7,928,388 km (0.113 R)
• M32: 8,198,562 km (0.07 R)
• M33: 8,471,727 km (0.119 R)
• M34: 8,540,542 km (0.113 R)
• M35: 8,678,621 km (0.043 R)
• M36: 9,132,800 km (0.111 R)
• M37: 9,238,716 km (0.112 R)
• M38: 9,991,343 km (0.032 R)
• M39: 11,175,859 km (0.047 R)
• M40: 11,516,942 km (0.095 R)
• M41: 11,746,275 km (0.119 R)
• M42: 12,482,297 km (0.026 R)
• M43: 13,233,428 km (0.11 R)
• M44: 13,836,606 km (0.115 R)
• M45: 14,284,801 km (0.111 R)
• M46: 14,779,073 km (0.104 R)
• M47: 15,530,952 km (0.069 R)
• M48: 17,289,924 km (0.12 R)
• M49: 18,348,478 km (0.099 R)
• M50: 18,706,017 km (0.063 R)
• M51: 18,930,563 km (0.097 R)
• M52: 20,112,985 km (0.036 R)
• M53: 20,481,594 km (0.07 R)
• M54: 21,836,652 km (0.106 R)
• M55: 22,120,588 km (0.095 R)
• M56: 22,739,924 km (0.095 R)
• M57: 23,172,112 km (0.117 R)
• M58: 24,927,792 km (0.088 R)
• M59: 25,076,044 km (0.072 R)
• M60: 25,175,078 km (0.093 R)
• M61: 25,472,777 km (0.099 R)
• M62: 26,272,528 km (0.103 R)
• M63: 27,334,673 km (0.091 R)
• M64: 28,101,810 km (0.073 R)
• M65: 28,256,195 km (0.078 R)
• M66: 29,187,891 km (0.072 R)
• M67: 29,605,119 km (0.046 R)
• M68: 29,762,197 km (0.06 R)
• M69: 30,129,610 km (0.105 R)
• M70: 30,551,326 km (0.11 R)
• M71: 31,028,094 km (0.112 R)
• M72: 31,347,336 km (0.113 R)
• M73: 31,989,111 km (0.078 R)
• M74: 32,365,499 km (0.051 R)
• M75: 32,689,229 km (0.09 R)
• M76: 33,667,001 km (0.119 R)
• M77: 33,940,316 km (0.096 R)
• M78: 34,049,822 km (0.118 R)
• M79: 34,159,477 km (0.108 R)
• M80: 34,819,802 km (0.114 R)
• M81: 34,930,355 km (0.113 R)
• M82: 35,373,314 km (0.091 R)
• M83: 35,706,917 km (0.082 R)
• M84: 36,153,168 km (0.109 R)
• M85: 37,051,353 km (0.089 R)
• M86: 37,503,139 km (0.111 R)
• M87: 37,956,720 km (0.092 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 11,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit