🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.54 AU - 0.56 AU

Year: 143 Days

Day: 36.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.83 AU - 1.19 AU

Year: 355 Days

Day: 16.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,581,691 km

• M1: 361,129 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.73 AU - 1.97 AU

Year: 880 Days

Day: 27.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925

Radius: 3

Gravity: 102.78 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.85 AU - 16.51 AU

Year: 18681 Days

Day: 17 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,581,691 km

• M1: 105,915 km (0.113 R)
• M2: 130,001 km (0.062 R)
• M3: 518,805 km (0.074 R)
• M4: 655,987 km (0.114 R)
• M5: 728,691 km (0.075 R)
• M6: 804,089 km (0.11 R)
• M7: 1,045,240 km (0.105 R)
• M8: 1,101,788 km (0.051 R)
• M9: 1,787,096 km (0.105 R)
• M10: 1,854,864 km (0.117 R)
• M11: 2,615,569 km (0.048 R)
• M12: 2,888,136 km (0.086 R)
• M13: 3,672,628 km (0.087 R)
• M14: 3,802,179 km (0.113 R)
• M15: 4,891,551 km (0.114 R)
• M16: 5,274,671 km (0.096 R)
• M17: 5,766,998 km (0.103 R)
• M18: 6,222,673 km (0.084 R)
• M19: 6,377,058 km (0.119 R)
• M20: 6,584,849 km (0.045 R)
• M21: 7,114,127 km (0.049 R)
• M22: 7,383,852 km (0.041 R)
• M23: 7,547,362 km (0.091 R)
• M24: 7,767,121 km (0.07 R)
• M25: 8,439,115 km (0.077 R)
• M26: 10,994,845 km (0.035 R)
• M27: 12,194,171 km (0.047 R)
• M28: 12,258,349 km (0.107 R)
• M29: 13,767,193 km (0.054 R)
• M30: 14,170,359 km (0.109 R)
• M31: 14,713,998 km (0.092 R)
• M32: 15,821,321 km (0.101 R)
• M33: 16,385,006 km (0.052 R)
• M34: 18,482,817 km (0.074 R)
• M35: 19,600,463 km (0.108 R)
• M36: 21,511,426 km (0.118 R)
• M37: 21,589,067 km (0.049 R)
• M38: 22,135,399 km (0.11 R)
• M39: 22,607,230 km (0.04 R)
• M40: 23,321,111 km (0.047 R)
• M41: 23,801,171 km (0.106 R)
• M42: 24,203,739 km (0.089 R)
• M43: 24,771,014 km (0.114 R)
• M44: 25,097,287 km (0.076 R)
• M45: 25,178,967 km (0.112 R)
• M46: 25,753,872 km (0.056 R)
• M47: 26,001,456 km (0.08 R)
• M48: 26,582,494 km (0.101 R)
• M49: 28,011,005 km (0.101 R)
• M50: 30,505,100 km (0.091 R)
• M51: 30,592,316 km (0.097 R)
• M52: 31,469,408 km (0.083 R)
• M53: 33,069,058 km (0.112 R)
• M54: 33,608,059 km (0.096 R)
• M55: 34,059,396 km (0.087 R)
• M56: 34,877,098 km (0.108 R)
• M57: 37,461,700 km (0.079 R)
• M58: 38,023,590 km (0.052 R)
• M59: 38,776,965 km (0.12 R)
• M60: 39,725,715 km (0.094 R)
• M61: 40,011,746 km (0.078 R)
• M62: 40,681,944 km (0.045 R)
• M63: 44,879,511 km (0.097 R)
• M64: 45,875,384 km (0.117 R)
• M65: 46,075,396 km (0.045 R)
• M66: 46,175,477 km (0.115 R)
• M67: 48,192,954 km (0.095 R)
• M68: 49,314,788 km (0.041 R)
• M69: 51,065,383 km (0.112 R)
• M70: 51,376,546 km (0.081 R)
• M71: 52,417,897 km (0.087 R)
• M72: 53,150,927 km (0.102 R)
• M73: 56,330,779 km (0.054 R)
• M74: 56,652,265 km (0.116 R)
• M75: 59,245,095 km (0.036 R)
• M76: 60,336,711 km (0.114 R)
• M77: 61,655,566 km (0.097 R)
• M78: 63,762,951 km (0.071 R)
• M79: 64,209,650 km (0.065 R)
• M80: 65,330,886 km (0.097 R)
• M81: 67,251,723 km (0.104 R)
• M82: 67,592,656 km (0.096 R)
• M83: 68,048,032 km (0.03 R)
• M84: 68,276,169 km (0.087 R)
• M85: 69,535,185 km (0.088 R)
• M86: 69,650,076 km (0.099 R)
• M87: 69,880,008 km (0.117 R)
• M88: 71,844,078 km (0.095 R)
• M89: 72,891,114 km (0.103 R)
• M90: 75,118,327 km (0.08 R)
• M91: 75,708,042 km (0.057 R)
• M92: 76,181,070 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.6

Radius: 7.2

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.55 AU - 21.01 AU

Year: 25130 Days

Day: 16.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 160.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,581,691 km

• M1: 165,156 km (0.107 R)
• M2: 482,154 km (0.06 R)
• M3: 572,511 km (0.111 R)
• M4: 644,318 km (0.098 R)
• M5: 824,135 km (0.075 R)
• M6: 991,235 km (0.091 R)
• M7: 1,488,798 km (0.078 R)
• M8: 1,943,576 km (0.082 R)
• M9: 2,639,804 km (0.072 R)
• M10: 2,930,024 km (0.11 R)
• M11: 3,143,500 km (0.042 R)
• M12: 4,047,370 km (0.092 R)
• M13: 4,478,960 km (0.089 R)
• M14: 5,077,053 km (0.076 R)
• M15: 5,699,978 km (0.064 R)
• M16: 5,859,599 km (0.04 R)
• M17: 6,074,571 km (0.1 R)
• M18: 7,768,318 km (0.035 R)
• M19: 8,363,419 km (0.101 R)
• M20: 8,727,390 km (0.12 R)
• M21: 8,849,911 km (0.097 R)
• M22: 10,624,441 km (0.086 R)
• M23: 10,952,509 km (0.088 R)
• M24: 13,130,504 km (0.12 R)
• M25: 13,624,327 km (0.099 R)
• M26: 14,196,240 km (0.104 R)
• M27: 14,485,113 km (0.099 R)
• M28: 15,068,694 km (0.092 R)
• M29: 16,409,690 km (0.079 R)
• M30: 17,866,025 km (0.1 R)
• M31: 18,177,936 km (0.095 R)
• M32: 18,334,565 km (0.087 R)
• M33: 18,412,955 km (0.103 R)
• M34: 19,203,879 km (0.112 R)
• M35: 20,086,506 km (0.086 R)
• M36: 20,900,468 km (0.092 R)
• M37: 21,476,719 km (0.107 R)
• M38: 22,141,532 km (0.101 R)
• M39: 22,225,157 km (0.101 R)
• M40: 22,560,556 km (0.115 R)
• M41: 22,897,600 km (0.087 R)
• M42: 23,066,645 km (0.053 R)
• M43: 25,390,648 km (0.119 R)
• M44: 25,741,156 km (0.082 R)
• M45: 26,802,553 km (0.119 R)
• M46: 28,421,351 km (0.114 R)
• M47: 28,694,218 km (0.109 R)
• M48: 29,242,494 km (0.078 R)
• M49: 29,702,059 km (0.066 R)
• M50: 29,886,513 km (0.108 R)
• M51: 31,941,090 km (0.083 R)
• M52: 32,699,402 km (0.105 R)
• M53: 33,176,469 km (0.071 R)
• M54: 35,889,726 km (0.109 R)
• M55: 36,381,753 km (0.038 R)
• M56: 36,876,025 km (0.12 R)
• M57: 37,472,023 km (0.08 R)
• M58: 38,371,854 km (0.083 R)
• M59: 38,975,780 km (0.075 R)
• M60: 39,177,887 km (0.081 R)
• M61: 39,380,143 km (0.051 R)
• M62: 39,786,003 km (0.052 R)
• M63: 41,732,121 km (0.12 R)
• M64: 41,938,865 km (0.111 R)
• M65: 42,042,238 km (0.054 R)
• M66: 44,339,762 km (0.118 R)
• M67: 45,079,374 km (0.12 R)
• M68: 46,249,678 km (0.096 R)
• M69: 47,322,294 km (0.119 R)
• M70: 48,511,747 km (0.113 R)
• M71: 50,589,063 km (0.111 R)
• M72: 51,361,736 km (0.08 R)
• M73: 53,030,500 km (0.102 R)
• M74: 54,491,174 km (0.09 R)
• M75: 54,717,067 km (0.119 R)
• M76: 56,079,006 km (0.075 R)
• M77: 56,993,049 km (0.057 R)
• M78: 57,452,015 km (0.099 R)
• M79: 58,142,559 km (0.118 R)
• M80: 58,373,388 km (0.092 R)
• M81: 58,604,517 km (0.067 R)
• M82: 60,230,945 km (0.089 R)
• M83: 60,932,559 km (0.117 R)
• M84: 64,003,953 km (0.032 R)
• M85: 64,958,986 km (0.057 R)
• M86: 75,645,510 km (0.053 R)
• M87: 81,511,541 km (0.047 R)
• M88: 82,287,356 km (0.102 R)
• M89: 84,368,262 km (0.077 R)
• M90: 84,498,861 km (0.114 R)
• M91: 86,466,372 km (0.113 R)
• M92: 87,125,650 km (0.084 R)
• M93: 88,051,212 km (0.109 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 20,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit