🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.51 AU - 0.61 AU

Year: 160 Days

Day: 39.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.31 AU - 1.83 AU

Year: 749 Days

Day: 28.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,461,170 km

• M1: 62,382 km (0.102 R)
• M2: 756,965 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.65 AU - 2.73 AU

Year: 1680 Days

Day: 23.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.9

Radius: 8.8

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.89 AU - 7.15 AU

Year: 5625 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,461,170 km

• M1: 110,553 km (0.102 R)
• M2: 222,751 km (0.085 R)
• M3: 289,921 km (0.118 R)
• M4: 356,492 km (0.111 R)
• M5: 419,024 km (0.05 R)
• M6: 711,637 km (0.096 R)
• M7: 766,390 km (0.086 R)
• M8: 1,240,615 km (0.113 R)
• M9: 1,463,516 km (0.046 R)
• M10: 1,534,874 km (0.106 R)
• M11: 1,680,882 km (0.103 R)
• M12: 2,310,838 km (0.109 R)
• M13: 2,716,997 km (0.097 R)
• M14: 2,827,699 km (0.045 R)
• M15: 3,450,924 km (0.111 R)
• M16: 3,522,880 km (0.044 R)
• M17: 3,741,443 km (0.107 R)
• M18: 4,192,032 km (0.087 R)
• M19: 4,320,237 km (0.069 R)
• M20: 4,397,729 km (0.112 R)
• M21: 5,254,027 km (0.112 R)
• M22: 5,476,030 km (0.119 R)
• M23: 5,786,446 km (0.087 R)
• M24: 5,843,442 km (0.096 R)
• M25: 6,015,779 km (0.084 R)
• M26: 6,218,933 km (0.083 R)
• M27: 6,691,812 km (0.063 R)
• M28: 7,176,359 km (0.095 R)
• M29: 7,329,996 km (0.067 R)
• M30: 8,404,259 km (0.104 R)
• M31: 8,893,593 km (0.092 R)
• M32: 9,900,237 km (0.109 R)
• M33: 9,968,604 km (0.042 R)
• M34: 10,591,080 km (0.104 R)
• M35: 12,755,911 km (0.112 R)
• M36: 13,811,474 km (0.075 R)
• M37: 14,002,959 km (0.119 R)
• M38: 14,156,746 km (0.081 R)
• M39: 14,466,114 km (0.111 R)
• M40: 14,973,400 km (0.041 R)
• M41: 15,170,122 km (0.095 R)
• M42: 15,925,441 km (0.101 R)
• M43: 16,166,443 km (0.106 R)
• M44: 16,368,251 km (0.088 R)
• M45: 16,774,409 km (0.102 R)
• M46: 16,937,770 km (0.09 R)
• M47: 18,179,881 km (0.115 R)
• M48: 18,263,806 km (0.107 R)
• M49: 19,708,921 km (0.096 R)
• M50: 19,838,174 km (0.073 R)
• M51: 20,271,110 km (0.094 R)
• M52: 21,102,276 km (0.111 R)
• M53: 21,190,538 km (0.112 R)
• M54: 21,322,933 km (0.111 R)
• M55: 21,588,618 km (0.12 R)
• M56: 21,989,241 km (0.04 R)
• M57: 22,797,968 km (0.047 R)
• M58: 23,024,309 km (0.093 R)
• M59: 23,296,876 km (0.074 R)
• M60: 23,387,982 km (0.117 R)
• M61: 23,662,045 km (0.078 R)
• M62: 24,259,539 km (0.091 R)
• M63: 24,351,841 km (0.091 R)
• M64: 24,629,644 km (0.112 R)
• M65: 24,908,345 km (0.039 R)
• M66: 25,845,276 km (0.076 R)
• M67: 26,128,614 km (0.118 R)
• M68: 28,140,706 km (0.097 R)
• M69: 28,529,511 km (0.066 R)
• M70: 28,627,049 km (0.092 R)
• M71: 29,410,941 km (0.08 R)
• M72: 30,400,830 km (0.118 R)
• M73: 30,600,095 km (0.09 R)
• M74: 31,451,905 km (0.076 R)
• M75: 31,906,084 km (0.075 R)
• M76: 32,362,358 km (0.032 R)
• M77: 33,076,388 km (0.1 R)
• M78: 33,332,650 km (0.087 R)
• M79: 33,692,582 km (0.113 R)
• M80: 34,002,100 km (0.088 R)
• M81: 34,364,426 km (0.032 R)
• M82: 34,676,038 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783

Radius: 7.4

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.24 AU - 15.66 AU

Year: 17746 Days

Day: 23.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,461,170 km

• M1: 118,033 km (0.054 R)
• M2: 315,352 km (0.098 R)
• M3: 723,605 km (0.075 R)
• M4: 937,081 km (0.111 R)
• M5: 1,170,304 km (0.076 R)
• M6: 1,224,758 km (0.098 R)
• M7: 2,482,128 km (0.104 R)
• M8: 2,624,096 km (0.102 R)
• M9: 2,696,053 km (0.117 R)
• M10: 2,953,361 km (0.12 R)
• M11: 3,295,641 km (0.108 R)
• M12: 3,935,322 km (0.108 R)
• M13: 4,059,488 km (0.066 R)
• M14: 4,397,130 km (0.106 R)
• M15: 4,964,854 km (0.103 R)
• M16: 5,189,401 km (0.088 R)
• M17: 5,648,367 km (0.105 R)
• M18: 6,556,127 km (0.111 R)
• M19: 7,304,415 km (0.057 R)
• M20: 7,406,291 km (0.075 R)
• M21: 7,818,284 km (0.033 R)
• M22: 8,880,728 km (0.086 R)
• M23: 9,651,007 km (0.118 R)
• M24: 10,157,546 km (0.037 R)
• M25: 11,550,003 km (0.099 R)
• M26: 12,450,432 km (0.109 R)
• M27: 14,573,525 km (0.114 R)
• M28: 15,676,361 km (0.053 R)
• M29: 15,939,803 km (0.11 R)
• M30: 16,005,775 km (0.069 R)
• M31: 16,470,875 km (0.104 R)
• M32: 17,075,400 km (0.076 R)
• M33: 21,214,474 km (0.055 R)
• M34: 21,505,741 km (0.05 R)
• M35: 21,578,745 km (0.054 R)
• M36: 23,732,655 km (0.098 R)
• M37: 25,489,084 km (0.077 R)
• M38: 25,798,901 km (0.108 R)
• M39: 26,421,976 km (0.062 R)
• M40: 26,735,383 km (0.117 R)
• M41: 27,445,225 km (0.08 R)
• M42: 27,842,258 km (0.026 R)
• M43: 28,641,859 km (0.065 R)
• M44: 29,125,359 km (0.117 R)
• M45: 29,287,074 km (0.118 R)
• M46: 29,774,165 km (0.112 R)
• M47: 31,499,776 km (0.107 R)
• M48: 32,584,062 km (0.087 R)
• M49: 32,667,986 km (0.066 R)
• M50: 34,789,434 km (0.12 R)
• M51: 36,344,204 km (0.05 R)
• M52: 37,833,302 km (0.119 R)
• M53: 38,363,626 km (0.117 R)
• M54: 40,059,019 km (0.105 R)
• M55: 40,148,927 km (0.118 R)
• M56: 40,419,101 km (0.116 R)
• M57: 42,418,626 km (0.106 R)
• M58: 43,338,054 km (0.114 R)
• M59: 44,357,115 km (0.072 R)
• M60: 45,947,340 km (0.06 R)
• M61: 46,229,931 km (0.116 R)
• M62: 46,702,062 km (0.04 R)
• M63: 46,891,453 km (0.09 R)
• M64: 48,032,884 km (0.104 R)
• M65: 48,415,406 km (0.117 R)
• M66: 49,183,442 km (0.098 R)
• M67: 50,343,124 km (0.101 R)
• M68: 51,121,183 km (0.109 R)
• M69: 53,182,492 km (0.114 R)
• M70: 56,576,868 km (0.081 R)
• M71: 56,778,825 km (0.112 R)
• M72: 57,183,188 km (0.082 R)
• M73: 58,912,689 km (0.099 R)
• M74: 59,014,864 km (0.069 R)
• M75: 59,527,087 km (0.091 R)
• M76: 61,279,776 km (0.11 R)
• M77: 61,902,253 km (0.071 R)
• M78: 62,214,463 km (0.112 R)
• M79: 63,258,507 km (0.077 R)
• M80: 63,467,944 km (0.091 R)
• M81: 63,572,812 km (0.115 R)
• M82: 64,203,068 km (0.061 R)
• M83: 64,729,802 km (0.074 R)
• M84: 65,046,650 km (0.091 R)
• M85: 65,258,032 km (0.046 R)
• M86: 65,681,693 km (0.059 R)
• M87: 68,242,509 km (0.111 R)
• M88: 69,535,185 km (0.09 R)
• M89: 71,271,118 km (0.119 R)
• M90: 71,598,289 km (0.064 R)
• M91: 71,816,552 km (0.08 R)
• M92: 72,472,988 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 14,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit