🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.6 AU - 0.96 AU

Year: 246 Days

Day: 41.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,307,234 km

• M1: 84,373 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.84 AU - 1.22 AU

Year: 373 Days

Day: 31 Hours

Environment

Temp: 108 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.16 AU - 2.48 AU

Year: 1260 Days

Day: 29.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,307,234 km

• M1: 201,359 km (0.099 R)
• M2: 449,990 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.07 AU - 2.75 AU

Year: 1334 Days

Day: 15 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,307,234 km

• M1: 1,038,060 km (0.059 R)
• M2: 1,350,869 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.4 AU - 4.02 AU

Year: 2547 Days

Day: 13 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.7 AU - 4.58 AU

Year: 3003 Days

Day: 42.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548

Radius: 12.1

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.37 AU - 7.45 AU

Year: 7190 Days

Day: 14.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,307,234 km

• M1: 171,290 km (0.056 R)
• M2: 435,031 km (0.113 R)
• M3: 781,050 km (0.098 R)
• M4: 1,191,697 km (0.072 R)
• M5: 1,647,222 km (0.11 R)
• M6: 2,013,288 km (0.112 R)
• M7: 2,175,153 km (0.115 R)
• M8: 2,911,623 km (0.05 R)
• M9: 3,427,138 km (0.104 R)
• M10: 3,794,999 km (0.076 R)
• M11: 3,920,511 km (0.071 R)
• M12: 4,073,101 km (0.12 R)
• M13: 4,253,516 km (0.081 R)
• M14: 4,462,953 km (0.055 R)
• M15: 6,081,602 km (0.077 R)
• M16: 6,617,911 km (0.105 R)
• M17: 7,325,359 km (0.119 R)
• M18: 7,895,776 km (0.104 R)
• M19: 8,612,499 km (0.104 R)
• M20: 9,180,672 km (0.059 R)
• M21: 9,795,369 km (0.067 R)
• M22: 10,107,879 km (0.119 R)
• M23: 10,671,415 km (0.104 R)
• M24: 10,849,586 km (0.092 R)
• M25: 11,172,867 km (0.114 R)
• M26: 11,426,585 km (0.071 R)
• M27: 12,087,508 km (0.038 R)
• M28: 12,610,353 km (0.12 R)
• M29: 13,064,232 km (0.064 R)
• M30: 13,600,690 km (0.117 R)
• M31: 13,794,120 km (0.095 R)
• M32: 13,871,612 km (0.072 R)
• M33: 14,497,679 km (0.113 R)
• M34: 14,695,148 km (0.08 R)
• M35: 14,814,228 km (0.063 R)
• M36: 15,052,987 km (0.11 R)
• M37: 15,212,907 km (0.089 R)
• M38: 15,494,300 km (0.096 R)
• M39: 16,062,024 km (0.114 R)
• M40: 16,636,630 km (0.115 R)
• M41: 17,009,577 km (0.067 R)
• M42: 17,092,754 km (0.101 R)
• M43: 17,176,229 km (0.108 R)
• M44: 17,427,254 km (0.059 R)
• M45: 19,915,516 km (0.086 R)
• M46: 20,179,257 km (0.111 R)
• M47: 20,888,201 km (0.082 R)
• M48: 21,560,344 km (0.098 R)
• M49: 21,695,581 km (0.08 R)
• M50: 22,787,795 km (0.088 R)
• M51: 24,318,779 km (0.05 R)
• M52: 24,600,771 km (0.091 R)
• M53: 25,120,474 km (0.112 R)
• M54: 25,643,768 km (0.071 R)
• M55: 26,026,738 km (0.083 R)
• M56: 26,459,675 km (0.091 R)
• M57: 26,749,745 km (0.038 R)
• M58: 26,895,154 km (0.105 R)
• M59: 27,235,340 km (0.041 R)
• M60: 27,430,415 km (0.116 R)
• M61: 27,675,008 km (0.067 R)
• M62: 28,166,137 km (0.091 R)
• M63: 28,858,776 km (0.042 R)
• M64: 29,007,925 km (0.072 R)
• M65: 29,707,295 km (0.073 R)
• M66: 29,958,320 km (0.086 R)
• M67: 30,311,072 km (0.072 R)
• M68: 31,326,542 km (0.089 R)
• M69: 31,531,042 km (0.109 R)
• M70: 31,889,778 km (0.105 R)
• M71: 32,146,937 km (0.088 R)
• M72: 32,974,363 km (0.097 R)
• M73: 33,286,573 km (0.075 R)
• M74: 33,651,891 km (0.053 R)
• M75: 33,756,610 km (0.09 R)
• M76: 34,386,716 km (0.032 R)
• M77: 34,756,073 km (0.086 R)
• M78: 34,914,647 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.4

Radius: 13.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.68 AU - 8.28 AU

Year: 8035 Days

Day: 11.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,307,234 km

• M1: 193,280 km (0.117 R)
• M2: 297,101 km (0.112 R)
• M3: 446,250 km (0.057 R)
• M4: 550,520 km (0.119 R)
• M5: 665,262 km (0.033 R)
• M6: 895,642 km (0.089 R)
• M7: 1,123,779 km (0.114 R)
• M8: 1,339,799 km (0.119 R)
• M9: 2,456,995 km (0.068 R)
• M10: 2,659,252 km (0.12 R)
• M11: 2,951,865 km (0.102 R)
• M12: 3,211,268 km (0.035 R)
• M13: 3,343,812 km (0.082 R)
• M14: 3,798,888 km (0.062 R)
• M15: 4,249,627 km (0.036 R)
• M16: 4,469,236 km (0.049 R)
• M17: 4,742,701 km (0.056 R)
• M18: 5,073,163 km (0.097 R)
• M19: 5,176,386 km (0.03 R)
• M20: 6,751,053 km (0.089 R)
• M21: 6,893,320 km (0.048 R)
• M22: 7,326,406 km (0.054 R)
• M23: 7,768,318 km (0.048 R)
• M24: 7,917,617 km (0.083 R)
• M25: 8,493,569 km (0.105 R)
• M26: 9,051,868 km (0.099 R)
• M27: 9,145,965 km (0.056 R)
• M28: 9,240,511 km (0.048 R)
• M29: 9,943,770 km (0.085 R)
• M30: 10,236,533 km (0.084 R)
• M31: 10,631,173 km (0.103 R)
• M32: 10,730,655 km (0.117 R)
• M33: 11,131,727 km (0.088 R)
• M34: 11,401,751 km (0.111 R)
• M35: 11,639,911 km (0.114 R)
• M36: 13,032,069 km (0.119 R)
• M37: 13,567,629 km (0.1 R)
• M38: 13,711,692 km (0.099 R)
• M39: 14,993,895 km (0.031 R)
• M40: 15,105,645 km (0.1 R)
• M41: 15,292,343 km (0.074 R)
• M42: 15,630,434 km (0.054 R)
• M43: 15,895,223 km (0.033 R)
• M44: 16,698,264 km (0.092 R)
• M45: 17,397,036 km (0.103 R)
• M46: 18,145,175 km (0.053 R)
• M47: 18,303,898 km (0.115 R)
• M48: 19,428,724 km (0.047 R)
• M49: 19,999,590 km (0.1 R)
• M50: 20,451,974 km (0.086 R)
• M51: 21,786,985 km (0.101 R)
• M52: 22,337,505 km (0.107 R)
• M53: 22,465,262 km (0.118 R)
• M54: 23,107,186 km (0.105 R)
• M55: 23,236,439 km (0.058 R)
• M56: 23,668,627 km (0.117 R)
• M57: 24,278,238 km (0.111 R)
• M58: 24,541,082 km (0.092 R)
• M59: 24,672,728 km (0.076 R)
• M60: 24,937,067 km (0.104 R)
• M61: 25,290,866 km (0.118 R)
• M62: 25,512,870 km (0.087 R)
• M63: 25,690,891 km (0.098 R)
• M64: 26,003,401 km (0.097 R)
• M65: 26,542,253 km (0.064 R)
• M66: 27,905,388 km (0.086 R)
• M67: 28,134,722 km (0.051 R)
• M68: 28,272,651 km (0.109 R)
• M69: 28,549,258 km (0.112 R)
• M70: 28,641,709 km (0.117 R)
• M71: 28,826,762 km (0.098 R)
• M72: 28,919,512 km (0.056 R)
• M73: 29,758,158 km (0.045 R)
• M74: 30,227,447 km (0.093 R)
• M75: 31,602,550 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.3

Radius: 6

Gravity: 19.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 14.87 AU - 19.43 AU

Year: 25316 Days

Day: 18.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,307,234 km

• M1: 77,492 km (0.059 R)
• M2: 709,692 km (0.095 R)
• M3: 983,905 km (0.066 R)
• M4: 1,353,412 km (0.078 R)
• M5: 1,798,615 km (0.103 R)
• M6: 2,131,770 km (0.086 R)
• M7: 2,286,005 km (0.085 R)
• M8: 2,364,394 km (0.097 R)
• M9: 2,524,165 km (0.103 R)
• M10: 3,600,073 km (0.098 R)
• M11: 4,113,193 km (0.088 R)
• M12: 4,599,536 km (0.117 R)
• M13: 4,799,100 km (0.096 R)
• M14: 4,950,642 km (0.071 R)
• M15: 5,001,506 km (0.117 R)
• M16: 5,467,353 km (0.115 R)
• M17: 6,219,083 km (0.102 R)
• M18: 6,551,190 km (0.064 R)
• M19: 8,661,866 km (0.047 R)
• M20: 9,219,717 km (0.071 R)
• M21: 9,598,199 km (0.077 R)
• M22: 10,305,049 km (0.118 R)
• M23: 10,435,349 km (0.054 R)
• M24: 11,362,856 km (0.087 R)
• M25: 11,700,498 km (0.072 R)
• M26: 12,524,184 km (0.078 R)
• M27: 12,872,897 km (0.108 R)
• M28: 13,295,511 km (0.072 R)
• M29: 14,082,246 km (0.111 R)
• M30: 14,226,907 km (0.082 R)
• M31: 15,327,349 km (0.07 R)
• M32: 15,401,699 km (0.118 R)
• M33: 16,076,236 km (0.118 R)
• M34: 16,836,941 km (0.048 R)
• M35: 17,999,915 km (0.077 R)
• M36: 18,314,370 km (0.074 R)
• M37: 19,994,952 km (0.073 R)
• M38: 21,308,122 km (0.079 R)
• M39: 21,557,352 km (0.061 R)
• M40: 21,640,678 km (0.112 R)
• M41: 21,891,255 km (0.032 R)
• M42: 23,073,527 km (0.118 R)
• M43: 23,158,648 km (0.054 R)
• M44: 23,415,059 km (0.111 R)
• M45: 23,758,236 km (0.091 R)
• M46: 26,207,153 km (0.103 R)
• M47: 28,277,887 km (0.059 R)
• M48: 29,379,077 km (0.039 R)
• M49: 30,120,933 km (0.111 R)
• M50: 31,245,310 km (0.104 R)
• M51: 34,018,556 km (0.068 R)
• M52: 37,569,112 km (0.105 R)
• M53: 37,669,492 km (0.107 R)
• M54: 38,373,948 km (0.075 R)
• M55: 39,082,893 km (0.115 R)
• M56: 39,591,974 km (0.11 R)
• M57: 42,378,384 km (0.102 R)
• M58: 42,482,803 km (0.119 R)
• M59: 42,901,229 km (0.118 R)
• M60: 43,006,097 km (0.036 R)
• M61: 43,531,634 km (0.1 R)
• M62: 44,059,266 km (0.103 R)
• M63: 45,440,802 km (0.118 R)
• M64: 46,836,700 km (0.066 R)
• M65: 47,811,180 km (0.088 R)
• M66: 48,028,696 km (0.104 R)
• M67: 49,230,714 km (0.104 R)
• M68: 49,560,279 km (0.089 R)
• M69: 50,885,716 km (0.117 R)
• M70: 51,775,823 km (0.102 R)
• M71: 52,783,365 km (0.064 R)
• M72: 52,895,713 km (0.103 R)
• M73: 53,345,853 km (0.108 R)
• M74: 55,273,272 km (0.078 R)
• M75: 56,302,804 km (0.101 R)
• M76: 56,532,587 km (0.089 R)
• M77: 57,916,965 km (0.074 R)
• M78: 59,429,400 km (0.118 R)
• M79: 60,366,630 km (0.111 R)
• M80: 62,018,340 km (0.047 R)
• M81: 63,326,574 km (0.067 R)
• M82: 63,924,217 km (0.074 R)
• M83: 64,403,679 km (0.117 R)
• M84: 65,004,763 km (0.107 R)
• M85: 68,527,194 km (0.12 R)
• M86: 70,373,232 km (0.077 R)
• M87: 74,365,999 km (0.103 R)
• M88: 80,103,676 km (0.039 R)
• M89: 80,749,939 km (0.105 R)
• M90: 81,397,997 km (0.046 R)
• M91: 86,114,219 km (0.089 R)
• M92: 87,572,798 km (0.091 R)
• M93: 88,371,950 km (0.075 R)
• M94: 88,638,833 km (0.115 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 10,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit