🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.13 AU - 1.81 AU

Year: 645 Days

Day: 47 Hours

Environment

Temp: -40 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.4 AU - 1.98 AU

Year: 795 Days

Day: 47.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,323,374 km

• M1: 122,521 km (0.066 R)
• M2: 493,224 km (0.083 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.2

Radius: 12.4

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.4 AU - 8.64 AU

Year: 7458 Days

Day: 14.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 87,323,374 km

• M1: 166,951 km (0.087 R)
• M2: 244,144 km (0.037 R)
• M3: 391,498 km (0.102 R)
• M4: 481,107 km (0.087 R)
• M5: 610,958 km (0.085 R)
• M6: 743,202 km (0.104 R)
• M7: 1,985,014 km (0.107 R)
• M8: 2,788,056 km (0.104 R)
• M9: 2,921,497 km (0.114 R)
• M10: 3,018,137 km (0.118 R)
• M11: 3,456,309 km (0.095 R)
• M12: 3,662,156 km (0.111 R)
• M13: 4,216,566 km (0.113 R)
• M14: 4,348,361 km (0.072 R)
• M15: 4,570,963 km (0.073 R)
• M16: 4,751,827 km (0.106 R)
• M17: 4,935,084 km (0.116 R)
• M18: 5,050,873 km (0.058 R)
• M19: 5,144,222 km (0.119 R)
• M20: 5,403,625 km (0.104 R)
• M21: 5,595,110 km (0.119 R)
• M22: 5,764,455 km (0.106 R)
• M23: 6,842,158 km (0.112 R)
• M24: 7,023,620 km (0.096 R)
• M25: 7,577,132 km (0.069 R)
• M26: 8,008,423 km (0.095 R)
• M27: 8,090,253 km (0.082 R)
• M28: 8,586,768 km (0.09 R)
• M29: 8,810,567 km (0.117 R)
• M30: 8,923,214 km (0.113 R)
• M31: 9,121,581 km (0.074 R)
• M32: 9,609,270 km (0.079 R)
• M33: 10,046,843 km (0.12 R)
• M34: 10,253,139 km (0.096 R)
• M35: 10,610,229 km (0.082 R)
• M36: 11,398,161 km (0.048 R)
• M37: 11,737,150 km (0.117 R)
• M38: 12,204,793 km (0.063 R)
• M39: 12,519,846 km (0.068 R)
• M40: 12,646,705 km (0.079 R)
• M41: 13,546,536 km (0.075 R)
• M42: 14,135,802 km (0.05 R)
• M43: 14,466,862 km (0.112 R)
• M44: 14,733,595 km (0.056 R)
• M45: 15,373,575 km (0.049 R)
• M46: 15,577,477 km (0.101 R)
• M47: 15,714,060 km (0.085 R)
• M48: 15,816,684 km (0.047 R)
• M49: 16,160,310 km (0.117 R)
• M50: 17,630,857 km (0.105 R)
• M51: 17,737,520 km (0.07 R)
• M52: 18,888,676 km (0.117 R)
• M53: 19,034,235 km (0.072 R)
• M54: 19,436,653 km (0.069 R)
• M55: 19,620,509 km (0.077 R)
• M56: 19,989,866 km (0.114 R)
• M57: 20,660,513 km (0.068 R)
• M58: 20,773,011 km (0.088 R)
• M59: 21,262,794 km (0.079 R)
• M60: 21,909,207 km (0.072 R)
• M61: 22,330,923 km (0.054 R)
• M62: 23,026,703 km (0.093 R)
• M63: 23,494,495 km (0.038 R)
• M64: 23,572,884 km (0.032 R)
• M65: 23,886,741 km (0.108 R)
• M66: 23,965,579 km (0.119 R)
• M67: 24,439,655 km (0.1 R)
• M68: 24,797,193 km (0.046 R)
• M69: 24,916,872 km (0.05 R)
• M70: 25,397,081 km (0.07 R)
• M71: 26,204,461 km (0.098 R)
• M72: 26,488,996 km (0.119 R)
• M73: 26,979,228 km (0.117 R)
• M74: 27,554,881 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573

Radius: 8

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 17.52 AU - 17.84 AU

Year: 26885 Days

Day: 24.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,323,374 km

• M1: 423,811 km (0.065 R)
• M2: 486,492 km (0.098 R)
• M3: 720,314 km (0.119 R)
• M4: 771,327 km (0.117 R)
• M5: 1,194,090 km (0.116 R)
• M6: 1,286,542 km (0.049 R)
• M7: 1,511,686 km (0.1 R)
• M8: 1,612,216 km (0.108 R)
• M9: 2,376,512 km (0.096 R)
• M10: 2,734,499 km (0.119 R)
• M11: 3,109,691 km (0.102 R)
• M12: 3,195,261 km (0.1 R)
• M13: 3,501,039 km (0.118 R)
• M14: 3,816,391 km (0.097 R)
• M15: 4,047,221 km (0.081 R)
• M16: 5,370,713 km (0.086 R)
• M17: 6,159,393 km (0.102 R)
• M18: 6,213,248 km (0.035 R)
• M19: 6,375,861 km (0.078 R)
• M20: 7,495,003 km (0.118 R)
• M21: 7,784,325 km (0.072 R)
• M22: 9,161,523 km (0.085 R)
• M23: 9,408,659 km (0.103 R)
• M24: 11,067,998 km (0.11 R)
• M25: 11,265,168 km (0.111 R)
• M26: 11,397,263 km (0.089 R)
• M27: 11,529,957 km (0.056 R)
• M28: 13,580,495 km (0.092 R)
• M29: 14,004,006 km (0.089 R)
• M30: 14,791,639 km (0.084 R)
• M31: 17,163,513 km (0.054 R)
• M32: 18,160,284 km (0.053 R)
• M33: 18,470,849 km (0.073 R)
• M34: 19,097,066 km (0.094 R)
• M35: 19,175,904 km (0.118 R)
• M36: 19,571,291 km (0.048 R)
• M37: 20,692,976 km (0.102 R)
• M38: 20,936,072 km (0.099 R)
• M39: 21,180,067 km (0.103 R)
• M40: 24,865,859 km (0.091 R)
• M41: 25,556,851 km (0.038 R)
• M42: 26,341,941 km (0.094 R)
• M43: 29,560,539 km (0.072 R)
• M44: 29,651,644 km (0.086 R)
• M45: 29,925,708 km (0.11 R)
• M46: 30,476,377 km (0.087 R)
• M47: 32,900,910 km (0.063 R)
• M48: 34,231,882 km (0.098 R)
• M49: 34,423,368 km (0.091 R)
• M50: 34,807,685 km (0.101 R)
• M51: 35,193,198 km (0.091 R)
• M52: 36,163,640 km (0.036 R)
• M53: 36,848,050 km (0.091 R)
• M54: 37,536,799 km (0.102 R)
• M55: 38,031,219 km (0.07 R)
• M56: 38,528,034 km (0.055 R)
• M57: 39,427,416 km (0.116 R)
• M58: 40,232,851 km (0.117 R)
• M59: 42,064,528 km (0.112 R)
• M60: 44,131,521 km (0.048 R)
• M61: 45,282,527 km (0.104 R)
• M62: 46,231,427 km (0.066 R)
• M63: 47,506,898 km (0.098 R)
• M64: 48,148,972 km (0.118 R)
• M65: 48,578,617 km (0.114 R)
• M66: 48,901,749 km (0.089 R)
• M67: 50,745,991 km (0.059 R)
• M68: 52,061,405 km (0.05 R)
• M69: 52,612,823 km (0.087 R)
• M70: 53,944,095 km (0.081 R)
• M71: 55,398,784 km (0.117 R)
• M72: 55,623,779 km (0.098 R)
• M73: 56,074,518 km (0.058 R)
• M74: 57,889,888 km (0.09 R)
• M75: 58,232,467 km (0.094 R)
• M76: 58,575,645 km (0.08 R)
• M77: 60,532,983 km (0.09 R)
• M78: 60,648,772 km (0.117 R)
• M79: 61,112,825 km (0.031 R)
• M80: 62,044,370 km (0.04 R)
• M81: 63,803,492 km (0.062 R)
• M82: 65,697,999 km (0.047 R)
• M83: 66,413,077 km (0.059 R)
• M84: 73,458,239 km (0.032 R)
• M85: 77,445,471 km (0.035 R)
• M86: 77,948,868 km (0.097 R)
• M87: 80,100,085 km (0.089 R)
• M88: 81,630,322 km (0.086 R)
• M89: 82,527,461 km (0.116 R)
• M90: 82,784,470 km (0.12 R)
• M91: 84,072,956 km (0.118 R)
• M92: 84,331,461 km (0.065 R)
• M93: 84,849,369 km (0.067 R)
• M94: 85,888,177 km (0.115 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 11,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit