🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.43 AU - 0.57 AU

Year: 228 Days

Day: 32.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,970,289 km

• M1: 168,148 km (0.059 R)

Asteroid Belt

Center: 1.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.4

Radius: 13.7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.69 AU - 2.59 AU

Year: 2021 Days

Day: 5 Hours

Environment

Temp: -200 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 61,970,289 km

• M1: 249,080 km (0.066 R)
• M2: 397,033 km (0.117 R)
• M3: 543,938 km (0.08 R)
• M4: 658,081 km (0.118 R)
• M5: 764,595 km (0.11 R)
• M6: 871,856 km (0.057 R)
• M7: 984,803 km (0.057 R)
• M8: 1,096,403 km (0.108 R)
• M9: 1,219,821 km (0.111 R)
• M10: 1,635,105 km (0.068 R)
• M11: 1,721,871 km (0.078 R)
• M12: 1,900,491 km (0.114 R)
• M13: 2,009,099 km (0.106 R)
• M14: 2,197,742 km (0.101 R)
• M15: 2,392,369 km (0.053 R)
• M16: 2,537,778 km (0.106 R)
• M17: 2,761,277 km (0.071 R)
• M18: 3,001,232 km (0.1 R)
• M19: 3,128,839 km (0.088 R)
• M20: 3,318,530 km (0.102 R)
• M21: 3,419,957 km (0.052 R)
• M22: 3,522,581 km (0.107 R)
• M23: 3,667,841 km (0.078 R)
• M24: 3,772,858 km (0.095 R)
• M25: 4,061,582 km (0.091 R)
• M26: 4,225,093 km (0.097 R)
• M27: 4,357,487 km (0.118 R)
• M28: 4,446,647 km (0.037 R)
• M29: 4,706,199 km (0.107 R)
• M30: 4,797,753 km (0.088 R)
• M31: 4,935,982 km (0.093 R)
• M32: 5,335,258 km (0.069 R)
• M33: 5,442,819 km (0.118 R)
• M34: 5,892,361 km (0.057 R)
• M35: 6,015,929 km (0.108 R)
• M36: 6,202,926 km (0.063 R)
• M37: 6,417,300 km (0.072 R)
• M38: 6,983,378 km (0.078 R)
• M39: 7,166,935 km (0.119 R)
• M40: 7,458,651 km (0.07 R)
• M41: 7,619,319 km (0.104 R)
• M42: 7,781,333 km (0.025 R)
• M43: 7,944,395 km (0.086 R)
• M44: 8,122,416 km (0.097 R)
• M45: 8,426,549 km (0.07 R)
• M46: 8,776,907 km (0.071 R)
• M47: 8,960,912 km (0.108 R)
• M48: 9,246,644 km (0.079 R)
• M49: 9,390,707 km (0.113 R)
• M50: 9,491,835 km (0.114 R)
• M51: 9,695,438 km (0.043 R)
• M52: 9,841,745 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.6

Radius: 7.2

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.81 AU - 8.33 AU

Year: 14802 Days

Day: 23.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,970,289 km

• M1: 118,332 km (0.029 R)
• M2: 802,293 km (0.101 R)
• M3: 909,555 km (0.117 R)
• M4: 1,114,953 km (0.116 R)
• M5: 1,285,046 km (0.057 R)
• M6: 1,516,025 km (0.104 R)
• M7: 1,930,112 km (0.113 R)
• M8: 2,046,349 km (0.106 R)
• M9: 2,726,421 km (0.111 R)
• M10: 2,857,170 km (0.045 R)
• M11: 4,350,605 km (0.119 R)
• M12: 4,426,900 km (0.108 R)
• M13: 4,815,256 km (0.074 R)
• M14: 6,129,922 km (0.115 R)
• M15: 6,301,661 km (0.092 R)
• M16: 8,578,989 km (0.099 R)
• M17: 9,013,421 km (0.113 R)
• M18: 9,110,959 km (0.088 R)
• M19: 9,803,448 km (0.099 R)
• M20: 10,359,503 km (0.114 R)
• M21: 10,718,538 km (0.106 R)
• M22: 11,343,707 km (0.115 R)
• M23: 11,927,139 km (0.099 R)
• M24: 12,195,518 km (0.119 R)
• M25: 12,738,408 km (0.115 R)
• M26: 12,847,914 km (0.084 R)
• M27: 14,413,605 km (0.061 R)
• M28: 15,335,128 km (0.112 R)
• M29: 15,568,501 km (0.108 R)
• M30: 15,920,654 km (0.095 R)
• M31: 17,113,697 km (0.115 R)
• M32: 18,273,530 km (0.116 R)
• M33: 20,155,920 km (0.116 R)
• M34: 20,796,946 km (0.059 R)
• M35: 20,926,049 km (0.063 R)
• M36: 22,164,869 km (0.103 R)
• M37: 23,427,475 km (0.027 R)
• M38: 26,230,341 km (0.059 R)
• M39: 27,000,172 km (0.046 R)
• M40: 27,070,483 km (0.111 R)
• M41: 27,777,333 km (0.062 R)
• M42: 30,372,108 km (0.116 R)
• M43: 30,518,564 km (0.067 R)
• M44: 30,738,622 km (0.079 R)
• M45: 32,742,636 km (0.11 R)
• M46: 33,646,955 km (0.077 R)
• M47: 35,172,105 km (0.068 R)
• M48: 35,248,998 km (0.09 R)
• M49: 35,556,871 km (0.118 R)
• M50: 35,711,256 km (0.108 R)
• M51: 37,266,625 km (0.046 R)
• M52: 37,816,247 km (0.104 R)
• M53: 38,052,612 km (0.071 R)
• M54: 38,447,700 km (0.074 R)
• M55: 39,800,962 km (0.101 R)
• M56: 40,282,219 km (0.099 R)
• M57: 40,684,936 km (0.068 R)
• M58: 41,250,715 km (0.06 R)
• M59: 42,717,822 km (0.032 R)
• M60: 43,622,739 km (0.059 R)
• M61: 43,787,895 km (0.05 R)
• M62: 44,367,736 km (0.119 R)
• M63: 44,533,940 km (0.056 R)
• M64: 45,451,423 km (0.111 R)
• M65: 45,618,973 km (0.09 R)
• M66: 46,375,190 km (0.105 R)
• M67: 46,628,160 km (0.101 R)
• M68: 47,135,596 km (0.098 R)
• M69: 47,729,799 km (0.075 R)
• M70: 48,155,854 km (0.04 R)
• M71: 48,326,545 km (0.09 R)
• M72: 49,786,022 km (0.077 R)
• M73: 50,824,979 km (0.107 R)
• M74: 53,012,399 km (0.104 R)
• M75: 53,807,213 km (0.093 R)
• M76: 54,073,198 km (0.07 R)
• M77: 55,408,957 km (0.116 R)
• M78: 59,389,607 km (0.081 R)
• M79: 60,491,096 km (0.093 R)
• M80: 60,583,248 km (0.086 R)
• M81: 60,859,855 km (0.067 R)
• M82: 61,321,663 km (0.088 R)
• M83: 61,784,669 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 14,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit