🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.51 AU - 0.63 AU

Year: 166 Days

Day: 12.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.6 AU - 0.6 AU

Year: 179 Days

Day: 16.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.34 AU - 1.54 AU

Year: 665 Days

Day: 38 Hours

Environment

Temp: -60 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.33 AU - 1.97 AU

Year: 816 Days

Day: 18.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,479,102 km

• M1: 661,073 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.9 AU - 1.94 AU

Year: 1024 Days

Day: 22.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.3

Radius: 9.4

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.03 AU - 4.43 AU

Year: 3349 Days

Day: 7 Hours

Environment

Temp: -142 °C

Axial Tilt: 172.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 115,479,102 km

• M1: 128,953 km (0.085 R)
• M2: 218,114 km (0.075 R)
• M3: 441,164 km (0.097 R)
• M4: 513,121 km (0.087 R)
• M5: 580,889 km (0.058 R)
• M6: 755,619 km (0.086 R)
• M7: 958,773 km (0.089 R)
• M8: 1,044,941 km (0.097 R)
• M9: 1,145,321 km (0.09 R)
• M10: 1,296,266 km (0.063 R)
• M11: 1,368,222 km (0.069 R)
• M12: 1,491,341 km (0.095 R)
• M13: 1,869,076 km (0.118 R)
• M14: 1,951,055 km (0.101 R)
• M15: 2,305,453 km (0.06 R)
• M16: 2,497,836 km (0.11 R)
• M17: 2,773,096 km (0.078 R)
• M18: 2,851,186 km (0.064 R)
• M19: 3,058,080 km (0.106 R)
• M20: 3,220,543 km (0.064 R)
• M21: 3,369,243 km (0.061 R)
• M22: 3,811,604 km (0.095 R)
• M23: 3,968,981 km (0.025 R)
• M24: 4,057,393 km (0.102 R)
• M25: 4,344,771 km (0.059 R)
• M26: 4,601,780 km (0.048 R)
• M27: 4,901,574 km (0.105 R)
• M28: 5,053,865 km (0.108 R)
• M29: 5,382,681 km (0.084 R)
• M30: 5,619,046 km (0.072 R)
• M31: 5,678,586 km (0.053 R)
• M32: 5,899,093 km (0.11 R)
• M33: 5,979,876 km (0.111 R)
• M34: 6,452,156 km (0.06 R)
• M35: 6,619,257 km (0.097 R)
• M36: 7,000,432 km (0.068 R)
• M37: 7,064,610 km (0.096 R)
• M38: 7,739,895 km (0.085 R)
• M39: 7,806,316 km (0.091 R)
• M40: 8,276,801 km (0.086 R)
• M41: 8,390,197 km (0.12 R)
• M42: 9,362,882 km (0.08 R)
• M43: 9,481,064 km (0.083 R)
• M44: 9,862,688 km (0.088 R)
• M45: 9,934,795 km (0.064 R)
• M46: 10,103,691 km (0.088 R)
• M47: 10,224,865 km (0.029 R)
• M48: 10,371,022 km (0.047 R)
• M49: 10,739,482 km (0.111 R)
• M50: 10,813,682 km (0.106 R)
• M51: 10,987,365 km (0.074 R)
• M52: 11,187,228 km (0.116 R)
• M53: 11,363,005 km (0.12 R)
• M54: 11,590,394 km (0.104 R)
• M55: 12,126,703 km (0.106 R)
• M56: 12,514,759 km (0.108 R)
• M57: 12,723,449 km (0.064 R)
• M58: 13,170,746 km (0.071 R)
• M59: 13,489,539 km (0.062 R)
• M60: 13,676,686 km (0.112 R)
• M61: 13,972,441 km (0.111 R)
• M62: 14,216,136 km (0.1 R)
• M63: 14,845,195 km (0.054 R)
• M64: 14,955,449 km (0.114 R)
• M65: 15,066,002 km (0.113 R)
• M66: 15,427,430 km (0.077 R)
• M67: 15,511,205 km (0.115 R)
• M68: 15,735,302 km (0.116 R)
• M69: 16,385,904 km (0.039 R)
• M70: 16,671,486 km (0.081 R)
• M71: 16,814,801 km (0.102 R)
• M72: 16,929,841 km (0.109 R)
• M73: 18,330,526 km (0.097 R)
• M74: 19,405,237 km (0.106 R)
• M75: 19,525,963 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.6

Radius: 4.2

Gravity: 54 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.52 AU - 23.34 AU

Year: 31710 Days

Day: 24 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 115,479,102 km

• M1: 55,950 km (0.038 R)
• M2: 243,396 km (0.111 R)
• M3: 593,006 km (0.063 R)
• M4: 775,815 km (0.105 R)
• M5: 1,081,443 km (0.098 R)
• M6: 1,500,616 km (0.061 R)
• M7: 1,965,118 km (0.119 R)
• M8: 2,099,008 km (0.034 R)
• M9: 4,092,250 km (0.098 R)
• M10: 5,031,425 km (0.069 R)
• M11: 5,338,101 km (0.041 R)
• M12: 5,525,098 km (0.103 R)
• M13: 5,714,190 km (0.111 R)
• M14: 6,163,582 km (0.115 R)
• M15: 6,690,914 km (0.062 R)
• M16: 8,071,553 km (0.111 R)
• M17: 8,720,658 km (0.117 R)
• M18: 9,839,052 km (0.094 R)
• M19: 11,639,612 km (0.103 R)
• M20: 12,125,805 km (0.082 R)
• M21: 12,207,485 km (0.095 R)
• M22: 13,623,579 km (0.103 R)
• M23: 14,394,158 km (0.113 R)
• M24: 14,915,656 km (0.054 R)
• M25: 15,178,649 km (0.057 R)
• M26: 16,788,920 km (0.044 R)
• M27: 17,429,648 km (0.086 R)
• M28: 19,303,960 km (0.036 R)
• M29: 20,264,827 km (0.086 R)
• M30: 20,361,766 km (0.104 R)
• M31: 20,459,005 km (0.054 R)
• M32: 23,340,858 km (0.085 R)
• M33: 25,192,431 km (0.114 R)
• M34: 27,518,828 km (0.108 R)
• M35: 27,841,211 km (0.094 R)
• M36: 28,164,941 km (0.095 R)
• M37: 28,490,017 km (0.102 R)
• M38: 29,034,404 km (0.103 R)
• M39: 31,022,709 km (0.075 R)
• M40: 33,054,398 km (0.067 R)
• M41: 33,511,569 km (0.073 R)
• M42: 34,896,097 km (0.064 R)
• M43: 35,712,153 km (0.111 R)
• M44: 36,064,007 km (0.058 R)
• M45: 36,889,040 km (0.11 R)
• M46: 38,678,081 km (0.117 R)
• M47: 39,764,909 km (0.058 R)
• M48: 39,886,233 km (0.085 R)
• M49: 41,845,068 km (0.101 R)
• M50: 42,836,303 km (0.104 R)
• M51: 44,967,923 km (0.051 R)
• M52: 45,220,893 km (0.069 R)
• M53: 49,463,938 km (0.068 R)
• M54: 50,117,830 km (0.081 R)
• M55: 50,774,565 km (0.118 R)
• M56: 53,028,556 km (0.102 R)
• M57: 55,044,537 km (0.117 R)
• M58: 56,675,153 km (0.066 R)
• M59: 59,566,880 km (0.04 R)
• M60: 60,960,534 km (0.057 R)
• M61: 61,942,494 km (0.088 R)
• M62: 62,506,030 km (0.112 R)
• M63: 63,638,186 km (0.092 R)
• M64: 65,492,153 km (0.085 R)
• M65: 66,066,160 km (0.118 R)
• M66: 68,378,943 km (0.081 R)
• M67: 78,347,098 km (0.044 R)
• M68: 80,639,984 km (0.044 R)
• M69: 81,871,923 km (0.077 R)
• M70: 82,645,044 km (0.068 R)
• M71: 82,954,862 km (0.108 R)
• M72: 85,291,580 km (0.089 R)
• M73: 85,448,060 km (0.041 R)
• M74: 85,761,467 km (0.073 R)
• M75: 87,807,817 km (0.111 R)
• M76: 88,599,040 km (0.072 R)
• M77: 89,710,851 km (0.059 R)
• M78: 90,029,345 km (0.112 R)
• M79: 93,719,027 km (0.039 R)
• M80: 94,689,767 km (0.111 R)
• M81: 94,851,782 km (0.089 R)
• M82: 97,949,056 km (0.036 R)
• M83: 99,757,395 km (0.109 R)
• M84: 100,087,408 km (0.117 R)
• M85: 101,079,541 km (0.105 R)
• M86: 101,908,762 km (0.098 R)
• M87: 104,409,889 km (0.079 R)
• M88: 107,099,958 km (0.085 R)
• M89: 112,033,696 km (0.084 R)
• M90: 112,376,574 km (0.117 R)
• M91: 114,096,800 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 19,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit