🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.89 AU - 1.13 AU

Year: 362 Days

Day: 12.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,452,925 km

• M1: 575,952 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.34 AU - 3.16 AU

Year: 1626 Days

Day: 45 Hours

Environment

Temp: -85 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,452,925 km

• M1: 405,859 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.36 AU - 3.78 AU

Year: 1917 Days

Day: 37 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.1

Radius: 12.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.97 AU - 7.81 AU

Year: 5758 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,452,925 km

• M1: 167,550 km (0.114 R)
• M2: 488,287 km (0.065 R)
• M3: 803,490 km (0.098 R)
• M4: 985,700 km (0.102 R)
• M5: 1,182,422 km (0.107 R)
• M6: 1,442,871 km (0.06 R)
• M7: 1,528,292 km (0.059 R)
• M8: 1,615,507 km (0.112 R)
• M9: 2,155,107 km (0.072 R)
• M10: 2,253,842 km (0.118 R)
• M11: 2,394,613 km (0.11 R)
• M12: 2,899,656 km (0.078 R)
• M13: 3,323,018 km (0.065 R)
• M14: 3,530,659 km (0.066 R)
• M15: 3,790,212 km (0.085 R)
• M16: 4,479,110 km (0.104 R)
• M17: 5,287,088 km (0.085 R)
• M18: 5,915,698 km (0.09 R)
• M19: 6,481,777 km (0.087 R)
• M20: 6,888,384 km (0.106 R)
• M21: 7,094,829 km (0.073 R)
• M22: 7,273,299 km (0.088 R)
• M23: 7,604,658 km (0.051 R)
• M24: 7,971,771 km (0.096 R)
• M25: 8,188,688 km (0.103 R)
• M26: 8,470,381 km (0.102 R)
• M27: 8,882,972 km (0.112 R)
• M28: 9,399,833 km (0.117 R)
• M29: 9,563,493 km (0.085 R)
• M30: 10,395,406 km (0.112 R)
• M31: 11,494,053 km (0.073 R)
• M32: 12,306,370 km (0.093 R)
• M33: 12,810,066 km (0.095 R)
• M34: 13,137,386 km (0.036 R)
• M35: 13,247,041 km (0.096 R)
• M36: 13,393,797 km (0.067 R)
• M37: 14,098,403 km (0.118 R)
• M38: 14,815,126 km (0.106 R)
• M39: 15,389,283 km (0.11 R)
• M40: 15,582,413 km (0.119 R)
• M41: 15,892,829 km (0.091 R)
• M42: 16,127,099 km (0.053 R)
• M43: 16,244,683 km (0.097 R)
• M44: 16,401,911 km (0.092 R)
• M45: 17,235,470 km (0.106 R)
• M46: 17,758,314 km (0.107 R)
• M47: 17,839,247 km (0.063 R)
• M48: 19,150,622 km (0.071 R)
• M49: 19,483,327 km (0.108 R)
• M50: 20,365,656 km (0.033 R)
• M51: 20,450,478 km (0.06 R)
• M52: 20,747,878 km (0.047 R)
• M53: 21,003,990 km (0.103 R)
• M54: 21,175,279 km (0.026 R)
• M55: 21,390,102 km (0.117 R)
• M56: 21,692,140 km (0.069 R)
• M57: 22,300,255 km (0.119 R)
• M58: 23,311,537 km (0.062 R)
• M59: 24,203,140 km (0.087 R)
• M60: 24,472,865 km (0.095 R)
• M61: 25,378,830 km (0.063 R)
• M62: 27,363,844 km (0.032 R)
• M63: 27,691,763 km (0.091 R)
• M64: 27,832,684 km (0.115 R)
• M65: 28,256,794 km (0.107 R)
• M66: 28,968,431 km (0.066 R)
• M67: 30,312,867 km (0.092 R)
• M68: 30,555,066 km (0.107 R)
• M69: 30,846,483 km (0.033 R)
• M70: 31,187,715 km (0.083 R)
• M71: 31,383,240 km (0.072 R)
• M72: 31,677,349 km (0.042 R)
• M73: 32,169,526 km (0.107 R)
• M74: 32,317,778 km (0.056 R)
• M75: 33,062,027 km (0.116 R)
• M76: 33,461,154 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.3

Radius: 4.4

Gravity: 50.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.45 AU - 17.47 AU

Year: 19600 Days

Day: 22.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,452,925 km

• M1: 241,750 km (0.077 R)
• M2: 755,320 km (0.118 R)
• M3: 1,026,840 km (0.112 R)
• M4: 2,183,231 km (0.094 R)
• M5: 2,409,872 km (0.093 R)
• M6: 2,723,579 km (0.101 R)
• M7: 2,967,423 km (0.051 R)
• M8: 3,651,086 km (0.05 R)
• M9: 4,287,625 km (0.094 R)
• M10: 4,811,516 km (0.072 R)
• M11: 5,006,891 km (0.095 R)
• M12: 5,608,873 km (0.08 R)
• M13: 5,918,241 km (0.096 R)
• M14: 6,127,678 km (0.108 R)
• M15: 6,233,294 km (0.103 R)
• M16: 7,378,167 km (0.11 R)
• M17: 7,603,461 km (0.062 R)
• M18: 9,608,073 km (0.093 R)
• M19: 9,669,408 km (0.106 R)
• M20: 12,159,614 km (0.075 R)
• M21: 12,358,878 km (0.062 R)
• M22: 13,099,089 km (0.11 R)
• M23: 14,833,826 km (0.076 R)
• M24: 15,691,919 km (0.108 R)
• M25: 15,836,431 km (0.11 R)
• M26: 15,908,836 km (0.045 R)
• M27: 16,054,095 km (0.116 R)
• M28: 16,272,808 km (0.085 R)
• M29: 18,818,963 km (0.074 R)
• M30: 19,746,769 km (0.044 R)
• M31: 20,531,261 km (0.103 R)
• M32: 20,689,386 km (0.113 R)
• M33: 20,768,672 km (0.058 R)
• M34: 20,847,959 km (0.047 R)
• M35: 21,566,328 km (0.064 R)
• M36: 21,726,996 km (0.073 R)
• M37: 22,536,620 km (0.09 R)
• M38: 23,356,117 km (0.099 R)
• M39: 23,521,124 km (0.109 R)
• M40: 24,939,760 km (0.112 R)
• M41: 25,701,961 km (0.096 R)
• M42: 26,902,783 km (0.118 R)
• M43: 27,075,719 km (0.039 R)
• M44: 27,946,378 km (0.12 R)
• M45: 29,003,287 km (0.115 R)
• M46: 30,162,970 km (0.072 R)
• M47: 34,856,154 km (0.05 R)
• M48: 35,328,435 km (0.099 R)
• M49: 36,661,801 km (0.092 R)
• M50: 39,377,600 km (0.102 R)
• M51: 40,561,219 km (0.119 R)
• M52: 40,660,252 km (0.076 R)
• M53: 42,862,184 km (0.082 R)
• M54: 47,276,069 km (0.088 R)
• M55: 47,903,333 km (0.096 R)
• M56: 48,849,390 km (0.11 R)
• M57: 49,801,580 km (0.111 R)
• M58: 50,120,373 km (0.078 R)
• M59: 50,439,914 km (0.07 R)
• M60: 51,402,277 km (0.088 R)
• M61: 51,616,950 km (0.108 R)
• M62: 52,478,783 km (0.108 R)
• M63: 54,544,431 km (0.068 R)
• M64: 56,415,003 km (0.109 R)
• M65: 57,080,264 km (0.059 R)
• M66: 57,971,269 km (0.106 R)
• M67: 58,194,768 km (0.101 R)
• M68: 58,306,518 km (0.065 R)
• M69: 58,530,466 km (0.11 R)
• M70: 58,754,713 km (0.113 R)
• M71: 59,091,458 km (0.086 R)
• M72: 59,879,839 km (0.049 R)
• M73: 60,671,810 km (0.058 R)
• M74: 60,785,205 km (0.047 R)
• M75: 61,581,066 km (0.089 R)
• M76: 63,528,082 km (0.078 R)
• M77: 64,220,122 km (0.061 R)
• M78: 65,146,731 km (0.089 R)
• M79: 65,844,456 km (0.111 R)
• M80: 66,544,723 km (0.107 R)
• M81: 66,778,694 km (0.095 R)
• M82: 70,559,481 km (0.1 R)
• M83: 71,156,526 km (0.111 R)
• M84: 71,995,172 km (0.1 R)
• M85: 73,561,163 km (0.05 R)
• M86: 73,924,237 km (0.1 R)
• M87: 74,773,504 km (0.083 R)
• M88: 76,114,649 km (0.041 R)
• M89: 76,726,803 km (0.032 R)
• M90: 79,440,060 km (0.112 R)
• M91: 79,688,243 km (0.07 R)
• M92: 81,933,707 km (0.117 R)
• M93: 82,435,458 km (0.061 R)
• M94: 82,686,782 km (0.042 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 16,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit