🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.51 AU - 0.61 AU

Year: 154 Days

Day: 36.2 Hours

Environment

Temp: 227 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,066,977 km

• M1: 137,480 km (0.05 R)
• M2: 244,593 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.7 AU - 0.86 AU

Year: 253 Days

Day: 47.6 Hours

Environment

Temp: 97 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,066,977 km

• M1: 270,174 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.53 AU - 2.95 AU

Year: 1665 Days

Day: 38.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.64 AU - 4.06 AU

Year: 2251 Days

Day: 20.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,066,977 km

• M1: 348,114 km (0.103 R)

Asteroid Belt

Center: 9.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.5

Radius: 3.2

Gravity: 52.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.81 AU - 17.05 AU

Year: 22250 Days

Day: 15.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,066,977 km

• M1: 52,210 km (0.118 R)
• M2: 83,775 km (0.101 R)
• M3: 114,891 km (0.116 R)
• M4: 1,116,299 km (0.115 R)
• M5: 1,227,750 km (0.027 R)
• M6: 1,491,192 km (0.114 R)
• M7: 1,613,712 km (0.113 R)
• M8: 1,901,389 km (0.107 R)
• M9: 1,934,450 km (0.113 R)
• M10: 2,379,803 km (0.079 R)
• M11: 2,706,076 km (0.102 R)
• M12: 3,007,665 km (0.032 R)
• M13: 3,046,112 km (0.076 R)
• M14: 3,280,382 km (0.117 R)
• M15: 4,491,526 km (0.091 R)
• M16: 4,579,640 km (0.108 R)
• M17: 4,892,748 km (0.105 R)
• M18: 5,166,512 km (0.056 R)
• M19: 6,017,275 km (0.103 R)
• M20: 6,114,514 km (0.11 R)
• M21: 6,708,567 km (0.115 R)
• M22: 7,063,563 km (0.119 R)
• M23: 7,166,037 km (0.091 R)
• M24: 8,488,632 km (0.112 R)
• M25: 8,872,201 km (0.111 R)
• M26: 9,430,051 km (0.058 R)
• M27: 9,486,450 km (0.05 R)
• M28: 10,520,620 km (0.032 R)
• M29: 11,289,403 km (0.068 R)
• M30: 11,589,945 km (0.103 R)
• M31: 12,260,293 km (0.09 R)
• M32: 12,507,130 km (0.107 R)
• M33: 13,194,532 km (0.101 R)
• M34: 13,320,793 km (0.111 R)
• M35: 13,830,024 km (0.111 R)
• M36: 14,410,314 km (0.118 R)
• M37: 15,795,142 km (0.111 R)
• M38: 15,996,351 km (0.111 R)
• M39: 18,055,266 km (0.092 R)
• M40: 18,901,841 km (0.096 R)
• M41: 19,258,482 km (0.071 R)
• M42: 19,617,218 km (0.032 R)
• M43: 19,689,324 km (0.104 R)
• M44: 20,487,279 km (0.107 R)
• M45: 20,780,042 km (0.072 R)
• M46: 21,741,208 km (0.108 R)
• M47: 23,095,667 km (0.116 R)
• M48: 23,324,103 km (0.103 R)
• M49: 25,570,315 km (0.056 R)
• M50: 25,727,692 km (0.1 R)
• M51: 29,271,666 km (0.12 R)
• M52: 29,849,413 km (0.117 R)
• M53: 31,184,125 km (0.06 R)
• M54: 34,257,314 km (0.095 R)
• M55: 34,344,081 km (0.107 R)
• M56: 34,866,028 km (0.058 R)
• M57: 35,215,339 km (0.095 R)
• M58: 35,303,003 km (0.097 R)
• M59: 35,565,996 km (0.075 R)
• M60: 36,005,814 km (0.109 R)
• M61: 39,498,027 km (0.097 R)
• M62: 39,588,982 km (0.088 R)
• M63: 39,679,938 km (0.08 R)
• M64: 39,953,403 km (0.056 R)
• M65: 41,330,301 km (0.094 R)
• M66: 42,442,861 km (0.109 R)
• M67: 42,629,260 km (0.111 R)
• M68: 42,722,459 km (0.117 R)
• M69: 43,283,750 km (0.088 R)
• M70: 46,605,571 km (0.077 R)
• M71: 47,376,299 km (0.102 R)
• M72: 47,472,939 km (0.11 R)
• M73: 49,419,507 km (0.068 R)
• M74: 49,615,630 km (0.107 R)
• M75: 49,910,188 km (0.063 R)
• M76: 50,501,100 km (0.062 R)
• M77: 50,698,569 km (0.086 R)
• M78: 52,188,115 km (0.079 R)
• M79: 52,287,897 km (0.033 R)
• M80: 52,487,610 km (0.094 R)
• M81: 53,490,514 km (0.118 R)
• M82: 55,108,116 km (0.096 R)
• M83: 55,209,693 km (0.11 R)
• M84: 55,718,774 km (0.101 R)
• M85: 55,922,826 km (0.064 R)
• M86: 57,255,443 km (0.068 R)
• M87: 58,702,204 km (0.057 R)
• M88: 63,966,254 km (0.108 R)
• M89: 64,715,141 km (0.117 R)
• M90: 70,368,744 km (0.094 R)
• M91: 71,695,677 km (0.073 R)
• M92: 72,028,682 km (0.099 R)
• M93: 72,919,238 km (0.112 R)
• M94: 74,037,482 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.9

Radius: 5.4

Gravity: 22.8 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 16.03 AU - 17.57 AU

Year: 25278 Days

Day: 15.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,066,977 km

• M1: 108,010 km (0.057 R)
• M2: 155,133 km (0.091 R)
• M3: 334,950 km (0.044 R)
• M4: 394,340 km (0.118 R)
• M5: 1,525,449 km (0.101 R)
• M6: 1,696,889 km (0.087 R)
• M7: 3,018,586 km (0.069 R)
• M8: 3,061,221 km (0.109 R)
• M9: 4,383,666 km (0.115 R)
• M10: 4,627,511 km (0.077 R)
• M11: 5,333,613 km (0.062 R)
• M12: 5,858,253 km (0.082 R)
• M13: 6,344,446 km (0.092 R)
• M14: 7,586,557 km (0.079 R)
• M15: 8,778,852 km (0.027 R)
• M16: 8,840,037 km (0.055 R)
• M17: 9,147,760 km (0.068 R)
• M18: 9,837,257 km (0.084 R)
• M19: 10,738,734 km (0.092 R)
• M20: 10,935,455 km (0.119 R)
• M21: 11,001,128 km (0.113 R)
• M22: 11,133,223 km (0.078 R)
• M23: 13,810,127 km (0.115 R)
• M24: 14,962,929 km (0.07 R)
• M25: 15,036,082 km (0.104 R)
• M26: 15,624,899 km (0.107 R)
• M27: 15,922,150 km (0.113 R)
• M28: 16,221,346 km (0.106 R)
• M29: 16,977,264 km (0.099 R)
• M30: 17,359,636 km (0.086 R)
• M31: 18,995,938 km (0.045 R)
• M32: 19,712,212 km (0.109 R)
• M33: 20,033,399 km (0.115 R)
• M34: 20,518,395 km (0.119 R)
• M35: 22,246,101 km (0.067 R)
• M36: 26,366,326 km (0.08 R)
• M37: 26,808,836 km (0.116 R)
• M38: 28,875,830 km (0.074 R)
• M39: 29,331,804 km (0.112 R)
• M40: 31,086,438 km (0.071 R)
• M41: 31,460,283 km (0.104 R)
• M42: 33,925,506 km (0.098 R)
• M43: 34,406,613 km (0.12 R)
• M44: 34,793,174 km (0.074 R)
• M45: 35,278,469 km (0.056 R)
• M46: 36,747,520 km (0.095 R)
• M47: 37,241,642 km (0.075 R)
• M48: 38,536,561 km (0.091 R)
• M49: 39,038,612 km (0.04 R)
• M50: 40,455,603 km (0.082 R)
• M51: 40,965,731 km (0.116 R)
• M52: 43,444,119 km (0.111 R)
• M53: 47,573,619 km (0.103 R)
• M54: 48,760,678 km (0.073 R)
• M55: 49,848,404 km (0.118 R)
• M56: 50,504,840 km (0.109 R)
• M57: 52,380,348 km (0.109 R)
• M58: 52,491,350 km (0.046 R)
• M59: 53,159,155 km (0.083 R)
• M60: 55,518,612 km (0.114 R)
• M61: 56,198,983 km (0.096 R)
• M62: 56,312,678 km (0.104 R)
• M63: 57,339,069 km (0.057 R)
• M64: 59,758,066 km (0.05 R)
• M65: 61,155,161 km (0.106 R)
• M66: 61,506,117 km (0.071 R)
• M67: 64,100,294 km (0.054 R)
• M68: 64,219,075 km (0.116 R)
• M69: 65,052,484 km (0.081 R)
• M70: 67,573,957 km (0.111 R)
• M71: 70,372,185 km (0.108 R)
• M72: 70,494,705 km (0.099 R)
• M73: 70,862,716 km (0.078 R)
• M74: 71,354,295 km (0.097 R)
• M75: 72,588,328 km (0.097 R)
• M76: 73,456,444 km (0.072 R)
• M77: 73,705,076 km (0.117 R)
• M78: 74,952,423 km (0.113 R)
• M79: 75,327,913 km (0.104 R)
• M80: 79,117,975 km (0.049 R)
• M81: 79,627,955 km (0.088 R)
• M82: 80,267,037 km (0.041 R)
• M83: 82,452,512 km (0.111 R)
• M84: 82,969,522 km (0.098 R)
• M85: 86,094,472 km (0.106 R)
• M86: 87,276,146 km (0.09 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: 322 - 10,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit