🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.78 AU - 1.22 AU

Year: 358 Days

Day: 45.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,512,620 km

• M1: 108,458 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.92 AU - 2.8 AU

Year: 1298 Days

Day: 37.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.73 AU - 4.77 AU

Year: 3138 Days

Day: 39.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333

Radius: 8.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.5 AU - 7.74 AU

Year: 6804 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,512,620 km

• M1: 128,953 km (0.108 R)
• M2: 314,904 km (0.1 R)
• M3: 472,729 km (0.112 R)
• M4: 623,374 km (0.063 R)
• M5: 958,773 km (0.066 R)
• M6: 1,013,077 km (0.083 R)
• M7: 1,096,552 km (0.091 R)
• M8: 1,300,753 km (0.078 R)
• M9: 1,679,087 km (0.092 R)
• M10: 1,762,113 km (0.086 R)
• M11: 2,216,592 km (0.051 R)
• M12: 3,024,420 km (0.1 R)
• M13: 3,208,575 km (0.112 R)
• M14: 3,333,340 km (0.117 R)
• M15: 3,937,117 km (0.104 R)
• M16: 5,317,456 km (0.094 R)
• M17: 5,690,254 km (0.069 R)
• M18: 5,841,797 km (0.1 R)
• M19: 6,540,269 km (0.066 R)
• M20: 7,539,882 km (0.034 R)
• M21: 8,413,683 km (0.057 R)
• M22: 8,471,129 km (0.114 R)
• M23: 8,557,597 km (0.107 R)
• M24: 9,319,349 km (0.098 R)
• M25: 9,498,118 km (0.056 R)
• M26: 9,768,591 km (0.073 R)
• M27: 10,133,161 km (0.088 R)
• M28: 10,750,552 km (0.103 R)
• M29: 11,095,375 km (0.107 R)
• M30: 11,253,350 km (0.11 R)
• M31: 11,699,451 km (0.12 R)
• M32: 11,763,629 km (0.089 R)
• M33: 11,957,059 km (0.116 R)
• M34: 12,054,148 km (0.113 R)
• M35: 12,249,074 km (0.071 R)
• M36: 12,477,809 km (0.061 R)
• M37: 12,543,482 km (0.117 R)
• M38: 12,807,074 km (0.103 R)
• M39: 12,939,617 km (0.074 R)
• M40: 13,406,961 km (0.029 R)
• M41: 13,778,113 km (0.1 R)
• M42: 14,118,449 km (0.052 R)
• M43: 14,634,113 km (0.081 R)
• M44: 15,086,048 km (0.117 R)
• M45: 15,190,916 km (0.115 R)
• M46: 15,296,233 km (0.048 R)
• M47: 15,436,855 km (0.063 R)
• M48: 15,683,990 km (0.098 R)
• M49: 15,896,868 km (0.083 R)
• M50: 16,182,151 km (0.116 R)
• M51: 16,325,466 km (0.091 R)
• M52: 16,433,176 km (0.065 R)
• M53: 16,685,548 km (0.104 R)
• M54: 16,794,156 km (0.075 R)
• M55: 16,975,469 km (0.11 R)
• M56: 17,157,679 km (0.101 R)
• M57: 17,303,687 km (0.094 R)
• M58: 17,486,944 km (0.113 R)
• M59: 18,003,505 km (0.106 R)
• M60: 18,152,056 km (0.081 R)
• M61: 18,600,102 km (0.076 R)
• M62: 19,392,671 km (0.029 R)
• M63: 19,506,964 km (0.11 R)
• M64: 19,927,334 km (0.094 R)
• M65: 20,158,014 km (0.08 R)
• M66: 20,235,057 km (0.096 R)
• M67: 20,350,846 km (0.073 R)
• M68: 20,428,038 km (0.059 R)
• M69: 21,638,883 km (0.036 R)
• M70: 21,875,996 km (0.07 R)
• M71: 22,792,582 km (0.084 R)
• M72: 22,953,250 km (0.101 R)
• M73: 23,397,107 km (0.102 R)
• M74: 23,518,580 km (0.038 R)
• M75: 23,640,353 km (0.113 R)
• M76: 24,170,378 km (0.097 R)
• M77: 25,616,840 km (0.108 R)
• M78: 25,783,941 km (0.087 R)
• M79: 26,035,116 km (0.038 R)
• M80: 26,203,114 km (0.105 R)
• M81: 26,794,026 km (0.118 R)
• M82: 27,218,734 km (0.075 R)
• M83: 27,688,471 km (0.063 R)
• M84: 27,902,845 km (0.12 R)
• M85: 28,636,024 km (0.051 R)
• M86: 29,026,624 km (0.088 R)
• M87: 29,157,223 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556

Radius: 6.9

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 15.02 AU - 24.3 AU

Year: 31221 Days

Day: 24 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,512,620 km

• M1: 243,845 km (0.077 R)
• M2: 316,250 km (0.119 R)
• M3: 509,231 km (0.079 R)
• M4: 581,637 km (0.112 R)
• M5: 907,161 km (0.032 R)
• M6: 1,250,189 km (0.117 R)
• M7: 1,418,786 km (0.073 R)
• M8: 1,488,349 km (0.119 R)
• M9: 1,558,959 km (0.109 R)
• M10: 1,967,960 km (0.103 R)
• M11: 2,619,459 km (0.054 R)
• M12: 3,103,408 km (0.112 R)
• M13: 3,240,290 km (0.052 R)
• M14: 3,425,791 km (0.059 R)
• M15: 3,472,765 km (0.117 R)
• M16: 3,904,804 km (0.118 R)
• M17: 4,507,234 km (0.093 R)
• M18: 4,924,762 km (0.115 R)
• M19: 5,031,126 km (0.062 R)
• M20: 7,617,524 km (0.109 R)
• M21: 7,864,510 km (0.12 R)
• M22: 8,239,851 km (0.04 R)
• M23: 8,302,981 km (0.071 R)
• M24: 8,685,204 km (0.09 R)
• M25: 9,400,581 km (0.098 R)
• M26: 10,749,355 km (0.04 R)
• M27: 11,026,410 km (0.089 R)
• M28: 13,177,478 km (0.094 R)
• M29: 13,325,281 km (0.108 R)
• M30: 13,997,873 km (0.088 R)
• M31: 14,300,210 km (0.112 R)
• M32: 14,988,659 km (0.095 R)
• M33: 15,298,028 km (0.104 R)
• M34: 16,876,285 km (0.115 R)
• M35: 17,037,103 km (0.119 R)
• M36: 18,175,992 km (0.098 R)
• M37: 18,588,583 km (0.103 R)
• M38: 18,671,460 km (0.079 R)
• M39: 19,339,265 km (0.082 R)
• M40: 19,845,205 km (0.074 R)
• M41: 21,475,822 km (0.115 R)
• M42: 21,824,534 km (0.109 R)
• M43: 23,416,854 km (0.112 R)
• M44: 24,863,615 km (0.097 R)
• M45: 26,525,348 km (0.104 R)
• M46: 26,712,196 km (0.104 R)
• M47: 29,180,710 km (0.105 R)
• M48: 29,663,762 km (0.118 R)
• M49: 30,539,957 km (0.1 R)
• M50: 31,820,365 km (0.037 R)
• M51: 35,662,487 km (0.053 R)
• M52: 38,057,998 km (0.059 R)
• M53: 38,480,013 km (0.074 R)
• M54: 38,691,544 km (0.064 R)
• M55: 40,505,119 km (0.112 R)
• M56: 43,332,070 km (0.114 R)
• M57: 45,437,810 km (0.045 R)
• M58: 46,109,654 km (0.11 R)
• M59: 50,672,090 km (0.12 R)
• M60: 51,136,143 km (0.117 R)
• M61: 56,934,406 km (0.114 R)
• M62: 58,994,220 km (0.11 R)
• M63: 59,604,728 km (0.052 R)
• M64: 59,726,950 km (0.038 R)
• M65: 60,585,791 km (0.1 R)
• M66: 60,954,999 km (0.096 R)
• M67: 61,325,104 km (0.1 R)
• M68: 64,311,975 km (0.106 R)
• M69: 66,202,743 km (0.058 R)
• M70: 66,964,196 km (0.118 R)
• M71: 67,091,354 km (0.117 R)
• M72: 67,218,662 km (0.068 R)
• M73: 73,552,336 km (0.069 R)
• M74: 73,814,881 km (0.074 R)
• M75: 74,736,104 km (0.111 R)
• M76: 74,868,050 km (0.11 R)
• M77: 75,000,144 km (0.103 R)
• M78: 75,926,305 km (0.059 R)
• M79: 78,325,406 km (0.047 R)
• M80: 79,668,944 km (0.119 R)
• M81: 79,803,732 km (0.06 R)
• M82: 80,478,718 km (0.069 R)
• M83: 81,698,539 km (0.064 R)
• M84: 83,060,927 km (0.111 R)
• M85: 84,430,944 km (0.113 R)
• M86: 85,532,283 km (0.08 R)
• M87: 86,084,748 km (0.101 R)
• M88: 86,222,977 km (0.056 R)
• M89: 87,888,300 km (0.054 R)
• M90: 89,984,914 km (0.056 R)
• M91: 91,532,953 km (0.045 R)
• M92: 94,655,061 km (0.112 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 17,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit