🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.76 AU - 0.88 AU

Year: 219 Days

Day: 36.9 Hours

Environment

Temp: 318 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.48 AU - 1.96 AU

Year: 664 Days

Day: 29.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 7.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.2

Radius: 14.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.89 AU - 14.77 AU

Year: 12743 Days

Day: 9.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,151,760 km

• M1: 217,216 km (0.064 R)
• M2: 451,486 km (0.051 R)
• M3: 546,331 km (0.107 R)
• M4: 724,054 km (0.076 R)
• M5: 841,488 km (0.113 R)
• M6: 945,010 km (0.083 R)
• M7: 1,584,092 km (0.116 R)
• M8: 1,689,259 km (0.113 R)
• M9: 2,281,068 km (0.07 R)
• M10: 2,401,046 km (0.091 R)
• M11: 3,033,097 km (0.089 R)
• M12: 3,266,470 km (0.038 R)
• M13: 3,751,316 km (0.086 R)
• M14: 4,597,143 km (0.099 R)
• M15: 4,827,523 km (0.117 R)
• M16: 5,259,861 km (0.088 R)
• M17: 6,459,187 km (0.069 R)
• M18: 7,289,755 km (0.043 R)
• M19: 8,433,730 km (0.115 R)
• M20: 8,622,073 km (0.081 R)
• M21: 10,631,173 km (0.098 R)
• M22: 10,834,775 km (0.105 R)
• M23: 11,505,423 km (0.111 R)
• M24: 11,609,692 km (0.117 R)
• M25: 11,714,411 km (0.047 R)
• M26: 11,819,429 km (0.115 R)
• M27: 12,083,319 km (0.069 R)
• M28: 13,267,536 km (0.115 R)
• M29: 14,658,048 km (0.106 R)
• M30: 15,572,091 km (0.11 R)
• M31: 16,681,659 km (0.059 R)
• M32: 17,096,793 km (0.064 R)
• M33: 18,914,856 km (0.085 R)
• M34: 19,038,124 km (0.059 R)
• M35: 19,409,875 km (0.04 R)
• M36: 20,349,798 km (0.083 R)
• M37: 21,048,570 km (0.094 R)
• M38: 22,993,941 km (0.092 R)
• M39: 24,456,858 km (0.082 R)
• M40: 24,996,308 km (0.092 R)
• M41: 25,131,694 km (0.115 R)
• M42: 26,018,361 km (0.114 R)
• M43: 26,293,172 km (0.064 R)
• M44: 27,751,901 km (0.097 R)
• M45: 28,597,428 km (0.109 R)
• M46: 29,881,277 km (0.073 R)
• M47: 30,241,359 km (0.066 R)
• M48: 30,747,748 km (0.102 R)
• M49: 30,892,858 km (0.081 R)
• M50: 32,875,478 km (0.114 R)
• M51: 33,024,029 km (0.109 R)
• M52: 33,844,723 km (0.036 R)
• M53: 34,898,939 km (0.112 R)
• M54: 35,126,328 km (0.103 R)
• M55: 39,065,539 km (0.11 R)
• M56: 39,617,107 km (0.096 R)
• M57: 40,648,285 km (0.038 R)
• M58: 41,127,147 km (0.057 R)
• M59: 42,655,888 km (0.074 R)
• M60: 43,305,292 km (0.063 R)
• M61: 43,549,586 km (0.108 R)
• M62: 44,367,288 km (0.08 R)
• M63: 45,272,654 km (0.064 R)
• M64: 45,934,924 km (0.102 R)
• M65: 46,850,912 km (0.111 R)
• M66: 47,269,187 km (0.11 R)
• M67: 48,193,852 km (0.112 R)
• M68: 48,446,971 km (0.107 R)
• M69: 50,231,823 km (0.09 R)
• M70: 52,038,218 km (0.12 R)
• M71: 52,298,069 km (0.081 R)
• M72: 53,428,730 km (0.118 R)
• M73: 54,479,655 km (0.111 R)
• M74: 55,007,735 km (0.095 R)
• M75: 55,625,874 km (0.061 R)
• M76: 57,047,502 km (0.072 R)
• M77: 58,391,041 km (0.051 R)
• M78: 59,202,310 km (0.101 R)
• M79: 59,383,024 km (0.075 R)
• M80: 59,564,038 km (0.116 R)
• M81: 59,745,051 km (0.077 R)
• M82: 60,744,664 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819

Radius: 7.9

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 19.05 AU - 20.19 AU

Year: 25579 Days

Day: 22.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,151,760 km

• M1: 193,280 km (0.066 R)
• M2: 567,724 km (0.11 R)
• M3: 1,005,597 km (0.065 R)
• M4: 1,257,968 km (0.044 R)
• M5: 2,495,442 km (0.062 R)
• M6: 3,518,841 km (0.077 R)
• M7: 4,553,610 km (0.12 R)
• M8: 4,760,803 km (0.04 R)
• M9: 5,731,094 km (0.052 R)
• M10: 6,296,126 km (0.118 R)
• M11: 6,411,166 km (0.12 R)
• M12: 7,116,670 km (0.114 R)
• M13: 7,236,647 km (0.05 R)
• M14: 7,723,140 km (0.084 R)
• M15: 8,663,961 km (0.094 R)
• M16: 9,311,121 km (0.061 R)
• M17: 9,508,291 km (0.075 R)
• M18: 10,446,569 km (0.086 R)
• M19: 13,138,583 km (0.107 R)
• M20: 14,408,519 km (0.112 R)
• M21: 14,712,951 km (0.087 R)
• M22: 14,942,733 km (0.097 R)
• M23: 15,173,712 km (0.082 R)
• M24: 15,328,247 km (0.106 R)
• M25: 17,224,250 km (0.097 R)
• M26: 17,709,546 km (0.055 R)
• M27: 17,872,458 km (0.056 R)
• M28: 18,776,777 km (0.107 R)
• M29: 19,360,059 km (0.073 R)
• M30: 20,203,492 km (0.097 R)
• M31: 20,887,004 km (0.038 R)
• M32: 20,972,873 km (0.106 R)
• M33: 24,961,153 km (0.03 R)
• M34: 25,970,938 km (0.076 R)
• M35: 26,527,293 km (0.119 R)
• M36: 26,994,038 km (0.118 R)
• M37: 28,124,998 km (0.08 R)
• M38: 30,141,428 km (0.097 R)
• M39: 30,433,144 km (0.086 R)
• M40: 31,019,717 km (0.032 R)
• M41: 31,511,295 km (0.117 R)
• M42: 31,609,880 km (0.116 R)
• M43: 32,601,864 km (0.047 R)
• M44: 32,801,428 km (0.114 R)
• M45: 34,108,763 km (0.052 R)
• M46: 34,210,041 km (0.105 R)
• M47: 34,514,473 km (0.109 R)
• M48: 36,463,284 km (0.065 R)
• M49: 37,086,060 km (0.069 R)
• M50: 38,237,066 km (0.059 R)
• M51: 38,447,550 km (0.061 R)
• M52: 38,869,716 km (0.028 R)
• M53: 39,399,591 km (0.072 R)
• M54: 39,505,806 km (0.072 R)
• M55: 39,612,170 km (0.115 R)
• M56: 40,252,449 km (0.103 R)
• M57: 40,573,785 km (0.087 R)
• M58: 44,606,794 km (0.11 R)
• M59: 44,828,498 km (0.111 R)
• M60: 45,161,652 km (0.072 R)
• M61: 45,830,355 km (0.092 R)
• M62: 46,054,004 km (0.059 R)
• M63: 46,952,040 km (0.096 R)
• M64: 47,064,687 km (0.055 R)
• M65: 48,765,615 km (0.05 R)
• M66: 50,025,678 km (0.098 R)
• M67: 51,064,635 km (0.105 R)
• M68: 51,296,511 km (0.109 R)
• M69: 53,163,792 km (0.089 R)
• M70: 54,578,838 km (0.048 R)
• M71: 58,170,234 km (0.099 R)
• M72: 59,506,143 km (0.103 R)
• M73: 60,729,405 km (0.118 R)
• M74: 60,975,045 km (0.095 R)
• M75: 64,824,348 km (0.101 R)
• M76: 65,201,035 km (0.071 R)
• M77: 65,956,654 km (0.079 R)
• M78: 67,730,735 km (0.106 R)
• M79: 67,985,500 km (0.09 R)
• M80: 68,623,685 km (0.117 R)
• M81: 70,034,842 km (0.117 R)
• M82: 71,196,469 km (0.116 R)
• M83: 72,104,379 km (0.116 R)
• M84: 72,234,379 km (0.082 R)
• M85: 74,719,499 km (0.091 R)
• M86: 81,391,714 km (0.108 R)
• M87: 82,069,242 km (0.117 R)
• M88: 86,588,444 km (0.117 R)
• M89: 90,766,264 km (0.11 R)
• M90: 91,187,532 km (0.095 R)
• M91: 91,468,925 km (0.101 R)
• M92: 94,155,404 km (0.088 R)

Kuiper Belt

Range: 37.2 - 67.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 11,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit