🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.55 AU - 0.81 AU

Year: 204 Days

Day: 14.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.98 AU - 1.98 AU

Year: 1013 Days

Day: 17 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,421,525 km

• M1: 655,837 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.06 AU - 5.28 AU

Year: 3668 Days

Day: 16.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.2

Radius: 6.2

Gravity: 17.72 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 16.57 AU - 16.61 AU

Year: 24558 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,421,525 km

• M1: 107,860 km (0.103 R)
• M2: 177,423 km (0.102 R)
• M3: 221,255 km (0.087 R)
• M4: 287,228 km (0.061 R)
• M5: 421,118 km (0.106 R)
• M6: 598,691 km (0.115 R)
• M7: 671,395 km (0.061 R)
• M8: 1,168,958 km (0.117 R)
• M9: 1,292,526 km (0.117 R)
• M10: 1,420,432 km (0.111 R)
• M11: 1,619,995 km (0.112 R)
• M12: 2,746,467 km (0.114 R)
• M13: 3,784,976 km (0.096 R)
• M14: 4,634,991 km (0.064 R)
• M15: 5,908,966 km (0.086 R)
• M16: 6,777,382 km (0.063 R)
• M17: 8,994,572 km (0.073 R)
• M18: 9,674,793 km (0.098 R)
• M19: 10,758,331 km (0.048 R)
• M20: 12,352,296 km (0.077 R)
• M21: 13,455,281 km (0.107 R)
• M22: 14,231,844 km (0.062 R)
• M23: 17,099,485 km (0.083 R)
• M24: 17,403,468 km (0.118 R)
• M25: 17,862,734 km (0.117 R)
• M26: 19,185,628 km (0.074 R)
• M27: 19,660,152 km (0.081 R)
• M28: 20,058,382 km (0.112 R)
• M29: 20,862,919 km (0.025 R)
• M30: 21,187,696 km (0.077 R)
• M31: 21,514,119 km (0.096 R)
• M32: 22,089,472 km (0.085 R)
• M33: 22,586,586 km (0.046 R)
• M34: 22,920,039 km (0.092 R)
• M35: 23,507,510 km (0.113 R)
• M36: 23,591,883 km (0.087 R)
• M37: 24,015,096 km (0.057 R)
• M38: 25,040,888 km (0.034 R)
• M39: 25,559,095 km (0.101 R)
• M40: 25,732,629 km (0.114 R)
• M41: 25,906,611 km (0.037 R)
• M42: 26,080,893 km (0.116 R)
• M43: 26,870,171 km (0.093 R)
• M44: 26,958,434 km (0.104 R)
• M45: 29,194,174 km (0.113 R)
• M46: 29,557,248 km (0.079 R)
• M47: 29,921,968 km (0.108 R)
• M48: 31,395,656 km (0.079 R)
• M49: 31,861,055 km (0.086 R)
• M50: 32,516,294 km (0.096 R)
• M51: 33,270,716 km (0.1 R)
• M52: 36,442,939 km (0.07 R)
• M53: 38,511,279 km (0.119 R)
• M54: 39,109,222 km (0.073 R)
• M55: 41,022,878 km (0.087 R)
• M56: 42,657,833 km (0.072 R)
• M57: 42,966,752 km (0.094 R)
• M58: 43,690,507 km (0.091 R)
• M59: 45,675,222 km (0.078 R)
• M60: 46,943,662 km (0.1 R)
• M61: 47,156,241 km (0.085 R)
• M62: 47,369,119 km (0.089 R)
• M63: 48,545,556 km (0.087 R)
• M64: 51,583,291 km (0.06 R)
• M65: 52,022,360 km (0.088 R)
• M66: 53,790,607 km (0.036 R)
• M67: 55,915,795 km (0.063 R)
• M68: 56,818,917 km (0.104 R)
• M69: 58,982,850 km (0.1 R)
• M70: 59,902,129 km (0.083 R)
• M71: 60,478,978 km (0.11 R)
• M72: 61,870,987 km (0.056 R)
• M73: 62,337,433 km (0.058 R)
• M74: 63,861,087 km (0.061 R)
• M75: 64,214,587 km (0.107 R)
• M76: 67,064,875 km (0.069 R)
• M77: 67,543,887 km (0.102 R)
• M78: 67,783,842 km (0.048 R)
• M79: 68,024,097 km (0.09 R)
• M80: 68,384,927 km (0.115 R)
• M81: 68,746,505 km (0.063 R)
• M82: 69,592,481 km (0.099 R)
• M83: 72,151,203 km (0.047 R)
• M84: 72,396,543 km (0.058 R)
• M85: 75,112,941 km (0.1 R)
• M86: 78,996,801 km (0.075 R)
• M87: 79,249,622 km (0.118 R)
• M88: 81,537,123 km (0.04 R)
• M89: 82,176,354 km (0.117 R)
• M90: 82,432,466 km (0.091 R)
• M91: 83,846,016 km (0.074 R)
• M92: 85,008,691 km (0.067 R)
• M93: 85,397,346 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.5

Radius: 7.3

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 16.4 AU - 22.78 AU

Year: 31512 Days

Day: 16.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,421,525 km

• M1: 591,360 km (0.032 R)
• M2: 861,385 km (0.113 R)
• M3: 949,797 km (0.109 R)
• M4: 1,103,883 km (0.084 R)
• M5: 2,352,726 km (0.115 R)
• M6: 2,691,714 km (0.096 R)
• M7: 2,822,912 km (0.105 R)
• M8: 3,321,671 km (0.078 R)
• M9: 4,605,969 km (0.106 R)
• M10: 5,743,212 km (0.09 R)
• M11: 6,547,151 km (0.053 R)
• M12: 9,427,359 km (0.102 R)
• M13: 9,828,431 km (0.103 R)
• M14: 10,166,970 km (0.085 R)
• M15: 11,629,888 km (0.076 R)
• M16: 13,306,431 km (0.086 R)
• M17: 13,455,730 km (0.09 R)
• M18: 13,756,123 km (0.115 R)
• M19: 14,747,358 km (0.074 R)
• M20: 14,979,384 km (0.084 R)
• M21: 16,476,709 km (0.113 R)
• M22: 20,037,288 km (0.084 R)
• M23: 20,725,139 km (0.096 R)
• M24: 21,158,824 km (0.053 R)
• M25: 21,246,039 km (0.092 R)
• M26: 21,333,255 km (0.092 R)
• M27: 23,102,848 km (0.088 R)
• M28: 23,642,896 km (0.109 R)
• M29: 25,011,118 km (0.072 R)
• M30: 25,658,428 km (0.065 R)
• M31: 25,751,329 km (0.105 R)
• M32: 25,844,379 km (0.042 R)
• M33: 26,030,777 km (0.074 R)
• M34: 26,592,517 km (0.118 R)
• M35: 26,686,615 km (0.109 R)
• M36: 27,063,900 km (0.075 R)
• M37: 27,728,265 km (0.045 R)
• M38: 29,364,117 km (0.072 R)
• M39: 30,439,277 km (0.115 R)
• M40: 33,944,654 km (0.107 R)
• M41: 34,660,929 km (0.09 R)
• M42: 34,763,703 km (0.09 R)
• M43: 35,278,918 km (0.065 R)
• M44: 36,108,438 km (0.101 R)
• M45: 36,316,828 km (0.037 R)
• M46: 36,839,672 km (0.088 R)
• M47: 37,154,426 km (0.102 R)
• M48: 37,364,911 km (0.104 R)
• M49: 40,893,027 km (0.093 R)
• M50: 41,110,243 km (0.071 R)
• M51: 41,654,929 km (0.106 R)
• M52: 42,092,502 km (0.069 R)
• M53: 43,303,497 km (0.116 R)
• M54: 44,191,361 km (0.057 R)
• M55: 44,637,611 km (0.077 R)
• M56: 45,309,754 km (0.103 R)
• M57: 47,688,360 km (0.101 R)
• M58: 48,720,137 km (0.067 R)
• M59: 49,875,182 km (0.088 R)
• M60: 54,226,685 km (0.073 R)
• M61: 55,904,724 km (0.12 R)
• M62: 56,025,151 km (0.056 R)
• M63: 56,871,127 km (0.108 R)
• M64: 57,721,291 km (0.082 R)
• M65: 58,331,202 km (0.103 R)
• M66: 60,173,500 km (0.068 R)
• M67: 60,544,203 km (0.03 R)
• M68: 61,536,635 km (0.12 R)
• M69: 61,660,951 km (0.106 R)
• M70: 61,910,181 km (0.06 R)
• M71: 62,909,944 km (0.098 R)
• M72: 63,035,157 km (0.085 R)
• M73: 63,286,182 km (0.09 R)
• M74: 65,052,036 km (0.11 R)
• M75: 70,315,936 km (0.077 R)
• M76: 72,669,709 km (0.066 R)
• M77: 73,724,075 km (0.098 R)
• M78: 75,448,340 km (0.111 R)
• M79: 76,114,948 km (0.041 R)
• M80: 76,515,870 km (0.083 R)
• M81: 77,051,580 km (0.083 R)
• M82: 79,884,365 km (0.11 R)
• M83: 80,155,886 km (0.045 R)
• M84: 80,427,705 km (0.09 R)
• M85: 81,791,738 km (0.075 R)
• M86: 81,928,471 km (0.062 R)
• M87: 84,265,937 km (0.1 R)
• M88: 88,725,001 km (0.078 R)
• M89: 90,416,803 km (0.112 R)
• M90: 93,975,587 km (0.095 R)
• M91: 94,262,217 km (0.114 R)
• M92: 94,692,759 km (0.103 R)
• M93: 94,980,137 km (0.087 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 18,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit