🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.61 AU - 0.65 AU

Year: 176 Days

Day: 28.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 126.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.96 AU - 1.02 AU

Year: 346 Days

Day: 32.9 Hours

Environment

Temp: 79 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.9

Radius: 14.6

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.91 AU - 8.15 AU

Year: 6551 Days

Day: 8.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 106,342,923 km

• M1: 182,809 km (0.11 R)
• M2: 294,409 km (0.078 R)
• M3: 523,593 km (0.046 R)
• M4: 838,795 km (0.103 R)
• M5: 1,020,257 km (0.095 R)
• M6: 1,215,931 km (0.108 R)
• M7: 1,497,026 km (0.103 R)
• M8: 1,645,876 km (0.051 R)
• M9: 1,761,066 km (0.098 R)
• M10: 1,959,134 km (0.098 R)
• M11: 2,553,785 km (0.116 R)
• M12: 2,665,834 km (0.088 R)
• M13: 3,035,790 km (0.086 R)
• M14: 3,226,976 km (0.056 R)
• M15: 3,723,042 km (0.083 R)
• M16: 4,216,715 km (0.083 R)
• M17: 4,485,094 km (0.079 R)
• M18: 6,180,786 km (0.064 R)
• M19: 7,659,860 km (0.082 R)
• M20: 7,856,282 km (0.096 R)
• M21: 8,087,710 km (0.088 R)
• M22: 8,489,679 km (0.056 R)
• M23: 8,693,132 km (0.119 R)
• M24: 9,104,975 km (0.09 R)
• M25: 9,348,221 km (0.052 R)
• M26: 9,699,328 km (0.065 R)
• M27: 9,840,997 km (0.099 R)
• M28: 9,983,414 km (0.09 R)
• M29: 10,342,449 km (0.09 R)
• M30: 10,487,260 km (0.109 R)
• M31: 10,632,818 km (0.09 R)
• M32: 10,999,483 km (0.075 R)
• M33: 11,444,985 km (0.095 R)
• M34: 11,745,378 km (0.095 R)
• M35: 11,858,623 km (0.092 R)
• M36: 12,010,315 km (0.115 R)
• M37: 12,124,459 km (0.074 R)
• M38: 12,739,455 km (0.032 R)
• M39: 12,933,783 km (0.063 R)
• M40: 13,483,106 km (0.035 R)
• M41: 14,120,244 km (0.082 R)
• M42: 14,767,105 km (0.028 R)
• M43: 15,176,554 km (0.106 R)
• M44: 16,342,520 km (0.101 R)
• M45: 17,064,480 km (0.116 R)
• M46: 17,450,891 km (0.05 R)
• M47: 17,927,210 km (0.09 R)
• M48: 19,203,280 km (0.075 R)
• M49: 19,515,790 km (0.073 R)
• M50: 19,695,008 km (0.101 R)
• M51: 21,057,247 km (0.063 R)
• M52: 21,471,782 km (0.036 R)
• M53: 22,075,410 km (0.091 R)
• M54: 22,778,819 km (0.109 R)
• M55: 23,919,652 km (0.083 R)
• M56: 24,015,545 km (0.116 R)
• M57: 24,448,780 km (0.094 R)
• M58: 24,593,740 km (0.106 R)
• M59: 24,787,470 km (0.108 R)
• M60: 25,469,636 km (0.11 R)
• M61: 25,616,691 km (0.027 R)
• M62: 26,554,071 km (0.117 R)
• M63: 27,603,201 km (0.1 R)
• M64: 27,905,388 km (0.068 R)
• M65: 28,462,491 km (0.044 R)
• M66: 28,716,807 km (0.082 R)
• M67: 29,484,544 km (0.054 R)
• M68: 29,587,467 km (0.116 R)
• M69: 29,948,447 km (0.059 R)
• M70: 30,414,743 km (0.066 R)
• M71: 30,622,834 km (0.1 R)
• M72: 30,779,164 km (0.095 R)
• M73: 31,354,667 km (0.108 R)
• M74: 31,459,684 km (0.1 R)
• M75: 31,722,677 km (0.12 R)
• M76: 32,516,294 km (0.11 R)
• M77: 33,691,984 km (0.104 R)
• M78: 34,285,139 km (0.09 R)
• M79: 34,501,607 km (0.082 R)
• M80: 34,664,370 km (0.082 R)
• M81: 35,591,129 km (0.093 R)
• M82: 36,968,925 km (0.108 R)

Asteroid Belt

Center: 13.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.6

Radius: 4.1

Gravity: 44.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 19.39 AU - 20.83 AU

Year: 31695 Days

Day: 24.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,342,923 km

• M1: 60,438 km (0.042 R)
• M2: 173,683 km (0.082 R)
• M3: 307,723 km (0.087 R)
• M4: 496,665 km (0.027 R)
• M5: 965,953 km (0.096 R)
• M6: 1,065,586 km (0.074 R)
• M7: 1,311,375 km (0.115 R)
• M8: 2,019,571 km (0.115 R)
• M9: 2,731,657 km (0.087 R)
• M10: 4,196,220 km (0.12 R)
• M11: 4,250,375 km (0.057 R)
• M12: 4,359,432 km (0.048 R)
• M13: 4,975,775 km (0.113 R)
• M14: 7,567,109 km (0.089 R)
• M15: 8,033,256 km (0.108 R)
• M16: 9,344,930 km (0.104 R)
• M17: 9,916,693 km (0.096 R)
• M18: 11,470,866 km (0.081 R)
• M19: 12,237,255 km (0.12 R)
• M20: 12,392,388 km (0.109 R)
• M21: 13,099,089 km (0.053 R)
• M22: 16,822,580 km (0.088 R)
• M23: 18,043,149 km (0.031 R)
• M24: 18,308,386 km (0.07 R)
• M25: 20,292,502 km (0.118 R)
• M26: 20,660,513 km (0.106 R)
• M27: 22,060,151 km (0.069 R)
• M28: 23,010,097 km (0.106 R)
• M29: 23,297,624 km (0.101 R)
• M30: 23,586,348 km (0.091 R)
• M31: 23,682,989 km (0.106 R)
• M32: 23,876,419 km (0.112 R)
• M33: 24,264,775 km (0.068 R)
• M34: 24,459,850 km (0.114 R)
• M35: 25,047,919 km (0.099 R)
• M36: 25,839,442 km (0.109 R)
• M37: 25,938,924 km (0.109 R)
• M38: 27,244,016 km (0.069 R)
• M39: 27,345,294 km (0.1 R)
• M40: 29,604,820 km (0.088 R)
• M41: 32,030,400 km (0.102 R)
• M42: 34,081,537 km (0.109 R)
• M43: 34,738,122 km (0.102 R)
• M44: 34,847,926 km (0.119 R)
• M45: 34,957,881 km (0.063 R)
• M46: 35,288,343 km (0.12 R)
• M47: 36,509,061 km (0.107 R)
• M48: 37,743,692 km (0.036 R)
• M49: 38,195,927 km (0.094 R)
• M50: 39,678,292 km (0.07 R)
• M51: 40,368,836 km (0.103 R)
• M52: 44,236,838 km (0.109 R)
• M53: 45,792,656 km (0.091 R)
• M54: 48,221,228 km (0.077 R)
• M55: 48,711,909 km (0.118 R)
• M56: 50,442,308 km (0.084 R)
• M57: 50,815,704 km (0.108 R)
• M58: 52,192,752 km (0.084 R)
• M59: 52,318,564 km (0.103 R)
• M60: 52,949,119 km (0.038 R)
• M61: 53,201,940 km (0.086 R)
• M62: 54,345,017 km (0.034 R)
• M63: 56,267,948 km (0.094 R)
• M64: 56,526,004 km (0.088 R)
• M65: 57,562,119 km (0.062 R)
• M66: 61,105,494 km (0.066 R)
• M67: 67,302,436 km (0.099 R)
• M68: 70,753,211 km (0.095 R)
• M69: 71,171,037 km (0.084 R)
• M70: 71,589,911 km (0.116 R)
• M71: 72,429,903 km (0.083 R)
• M72: 72,851,021 km (0.079 R)
• M73: 73,554,879 km (0.081 R)
• M74: 74,969,327 km (0.066 R)
• M75: 77,968,615 km (0.081 R)
• M76: 82,613,928 km (0.118 R)
• M77: 85,118,047 km (0.092 R)
• M78: 87,049,655 km (0.066 R)
• M79: 88,095,643 km (0.113 R)
• M80: 88,245,390 km (0.108 R)
• M81: 88,845,427 km (0.067 R)
• M82: 91,561,975 km (0.07 R)
• M83: 93,693,595 km (0.041 R)
• M84: 95,072,588 km (0.112 R)
• M85: 96,612,549 km (0.047 R)
• M86: 98,782,466 km (0.117 R)
• M87: 99,093,779 km (0.112 R)
• M88: 100,342,173 km (0.111 R)
• M89: 102,696,993 km (0.073 R)
• M90: 102,854,670 km (0.103 R)
• M91: 104,118,622 km (0.099 R)
• M92: 105,546,683 km (0.107 R)
• M93: 106,342,993 km (0.118 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 14,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit