🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.01 AU - 2.25 AU

Year: 1088 Days

Day: 24.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.6

Radius: 10

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.58 AU - 12.34 AU

Year: 12694 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,974,448 km

• M1: 132,095 km (0.087 R)
• M2: 247,435 km (0.09 R)
• M3: 528,828 km (0.058 R)
• M4: 714,031 km (0.069 R)
• M5: 780,602 km (0.08 R)
• M6: 1,478,476 km (0.103 R)
• M7: 1,565,841 km (0.047 R)
• M8: 1,745,957 km (0.095 R)
• M9: 1,862,045 km (0.099 R)
• M10: 2,053,231 km (0.086 R)
• M11: 2,176,051 km (0.082 R)
• M12: 2,991,658 km (0.108 R)
• M13: 3,216,504 km (0.067 R)
• M14: 3,476,056 km (0.074 R)
• M15: 4,906,810 km (0.052 R)
• M16: 5,138,986 km (0.099 R)
• M17: 5,787,493 km (0.098 R)
• M18: 6,679,695 km (0.08 R)
• M19: 6,937,302 km (0.118 R)
• M20: 7,576,235 km (0.117 R)
• M21: 7,729,423 km (0.087 R)
• M22: 8,391,693 km (0.117 R)
• M23: 8,990,982 km (0.073 R)
• M24: 9,153,295 km (0.118 R)
• M25: 9,357,347 km (0.067 R)
• M26: 9,439,476 km (0.107 R)
• M27: 10,442,979 km (0.082 R)
• M28: 10,528,100 km (0.099 R)
• M29: 10,784,959 km (0.11 R)
• M30: 10,871,128 km (0.077 R)
• M31: 10,957,446 km (0.048 R)
• M32: 11,436,159 km (0.068 R)
• M33: 11,700,349 km (0.092 R)
• M34: 11,921,903 km (0.11 R)
• M35: 12,234,563 km (0.109 R)
• M36: 12,369,350 km (0.06 R)
• M37: 12,867,810 km (0.093 R)
• M38: 13,931,451 km (0.1 R)
• M39: 14,072,223 km (0.034 R)
• M40: 14,213,443 km (0.112 R)
• M41: 14,544,952 km (0.119 R)
• M42: 15,215,599 km (0.11 R)
• M43: 15,312,240 km (0.1 R)
• M44: 15,945,487 km (0.053 R)
• M45: 16,438,263 km (0.097 R)
• M46: 18,976,789 km (0.095 R)
• M47: 19,603,903 km (0.069 R)
• M48: 19,920,153 km (0.1 R)
• M49: 20,184,941 km (0.111 R)
• M50: 20,291,156 km (0.049 R)
• M51: 20,878,776 km (0.108 R)
• M52: 20,986,188 km (0.056 R)
• M53: 21,255,613 km (0.099 R)
• M54: 21,797,906 km (0.112 R)
• M55: 21,961,416 km (0.103 R)
• M56: 23,006,806 km (0.064 R)
• M57: 23,507,660 km (0.108 R)
• M58: 24,068,502 km (0.079 R)
• M59: 24,350,494 km (0.117 R)
• M60: 24,463,590 km (0.081 R)
• M61: 24,917,769 km (0.108 R)
• M62: 25,031,763 km (0.097 R)
• M63: 28,115,274 km (0.039 R)
• M64: 29,550,516 km (0.115 R)
• M65: 30,155,640 km (0.096 R)
• M66: 30,764,802 km (0.051 R)
• M67: 31,132,214 km (0.055 R)
• M68: 34,187,003 km (0.1 R)
• M69: 35,077,260 km (0.073 R)
• M70: 35,910,670 km (0.099 R)
• M71: 36,297,530 km (0.06 R)
• M72: 36,426,782 km (0.092 R)
• M73: 36,815,587 km (0.06 R)
• M74: 37,205,589 km (0.111 R)
• M75: 38,252,624 km (0.092 R)
• M76: 38,779,658 km (0.101 R)
• M77: 38,978,024 km (0.09 R)
• M78: 39,110,419 km (0.093 R)
• M79: 39,508,349 km (0.093 R)
• M80: 39,774,483 km (0.112 R)
• M81: 39,841,055 km (0.049 R)
• M82: 40,844,856 km (0.095 R)
• M83: 41,046,664 km (0.085 R)
• M84: 41,789,268 km (0.078 R)
• M85: 42,536,210 km (0.111 R)
• M86: 43,424,821 km (0.088 R)
• M87: 45,707,685 km (0.051 R)
• M88: 46,407,204 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438

Radius: 4.3

Gravity: 23.69 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 19.02 AU - 20.36 AU

Year: 30566 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,974,448 km

• M1: 104,419 km (0.038 R)
• M2: 140,323 km (0.082 R)
• M3: 281,094 km (0.114 R)
• M4: 598,391 km (0.093 R)
• M5: 672,143 km (0.074 R)
• M6: 911,051 km (0.101 R)
• M7: 1,144,274 km (0.101 R)
• M8: 1,330,972 km (0.109 R)
• M9: 1,560,904 km (0.101 R)
• M10: 1,594,713 km (0.106 R)
• M11: 1,732,792 km (0.115 R)
• M12: 1,803,253 km (0.114 R)
• M13: 2,400,298 km (0.103 R)
• M14: 2,478,986 km (0.087 R)
• M15: 3,224,582 km (0.074 R)
• M16: 3,399,163 km (0.078 R)
• M17: 4,952,438 km (0.064 R)
• M18: 5,002,403 km (0.041 R)
• M19: 5,564,293 km (0.12 R)
• M20: 5,773,580 km (0.067 R)
• M21: 5,879,196 km (0.057 R)
• M22: 5,985,411 km (0.11 R)
• M23: 7,309,053 km (0.074 R)
• M24: 7,423,346 km (0.037 R)
• M25: 8,478,011 km (0.085 R)
• M26: 10,273,185 km (0.057 R)
• M27: 10,465,418 km (0.096 R)
• M28: 10,853,475 km (0.038 R)
• M29: 11,510,509 km (0.079 R)
• M30: 12,656,877 km (0.12 R)
• M31: 14,051,279 km (0.051 R)
• M32: 14,264,755 km (0.042 R)
• M33: 16,306,916 km (0.063 R)
• M34: 19,142,244 km (0.106 R)
• M35: 19,934,215 km (0.063 R)
• M36: 22,373,558 km (0.045 R)
• M37: 23,881,804 km (0.097 R)
• M38: 24,477,054 km (0.057 R)
• M39: 24,905,353 km (0.102 R)
• M40: 24,991,222 km (0.059 R)
• M41: 25,336,045 km (0.116 R)
• M42: 27,171,760 km (0.047 R)
• M43: 31,061,604 km (0.086 R)
• M44: 32,365,200 km (0.083 R)
• M45: 32,929,334 km (0.073 R)
• M46: 34,833,116 km (0.084 R)
• M47: 35,218,032 km (0.029 R)
• M48: 35,701,382 km (0.085 R)
• M49: 35,798,172 km (0.037 R)
• M50: 36,381,604 km (0.103 R)
• M51: 38,051,266 km (0.08 R)
• M52: 38,547,033 km (0.057 R)
• M53: 40,148,029 km (0.102 R)
• M54: 40,855,328 km (0.075 R)
• M55: 42,384,667 km (0.09 R)
• M56: 42,898,536 km (0.072 R)
• M57: 43,518,021 km (0.111 R)
• M58: 43,828,885 km (0.081 R)
• M59: 44,556,978 km (0.059 R)
• M60: 45,184,242 km (0.093 R)
• M61: 47,509,292 km (0.054 R)
• M62: 50,850,710 km (0.047 R)
• M63: 52,494,641 km (0.119 R)
• M64: 53,378,465 km (0.114 R)
• M65: 53,600,169 km (0.077 R)
• M66: 56,623,243 km (0.105 R)
• M67: 57,302,567 km (0.1 R)
• M68: 59,931,301 km (0.08 R)
• M69: 63,067,171 km (0.066 R)
• M70: 65,542,717 km (0.107 R)
• M71: 65,661,348 km (0.091 R)
• M72: 66,255,850 km (0.062 R)
• M73: 68,170,104 km (0.049 R)
• M74: 68,410,657 km (0.078 R)
• M75: 70,831,600 km (0.078 R)
• M76: 71,807,876 km (0.057 R)
• M77: 71,930,247 km (0.032 R)
• M78: 76,130,955 km (0.109 R)
• M79: 76,880,440 km (0.086 R)
• M80: 77,381,593 km (0.046 R)
• M81: 77,757,981 km (0.114 R)
• M82: 79,523,087 km (0.108 R)
• M83: 79,903,065 km (0.045 R)
• M84: 80,664,668 km (0.1 R)
• M85: 81,173,749 km (0.066 R)
• M86: 82,579,371 km (0.089 R)
• M87: 83,220,996 km (0.107 R)
• M88: 84,509,034 km (0.092 R)
• M89: 84,767,389 km (0.041 R)
• M90: 85,026,044 km (0.099 R)
• M91: 85,544,251 km (0.102 R)
• M92: 85,803,654 km (0.083 R)
• M93: 86,583,657 km (0.105 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit