🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.52 AU - 0.76 AU

Year: 193 Days

Day: 12.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,164,938 km

• M1: 331,060 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.03 AU - 1.25 AU

Year: 459 Days

Day: 38.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.66 AU - 3.3 AU

Year: 1938 Days

Day: 30.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846

Radius: 14.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.11 AU - 11.89 AU

Year: 14692 Days

Day: 12.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,164,938 km

• M1: 470,635 km (0.073 R)
• M2: 610,659 km (0.116 R)
• M3: 1,377,946 km (0.073 R)
• M4: 1,676,394 km (0.108 R)
• M5: 2,086,890 km (0.117 R)
• M6: 2,897,711 km (0.088 R)
• M7: 3,723,491 km (0.092 R)
• M8: 4,027,474 km (0.046 R)
• M9: 4,143,562 km (0.064 R)
• M10: 5,623,085 km (0.105 R)
• M11: 5,753,235 km (0.075 R)
• M12: 6,419,394 km (0.06 R)
• M13: 7,156,912 km (0.084 R)
• M14: 7,298,282 km (0.084 R)
• M15: 7,631,735 km (0.098 R)
• M16: 7,727,927 km (0.097 R)
• M17: 8,215,017 km (0.099 R)
• M18: 8,712,131 km (0.102 R)
• M19: 8,913,789 km (0.116 R)
• M20: 9,116,943 km (0.047 R)
• M21: 9,321,593 km (0.114 R)
• M22: 9,476,277 km (0.087 R)
• M23: 9,579,799 km (0.083 R)
• M24: 9,787,889 km (0.053 R)
• M25: 10,155,900 km (0.107 R)
• M26: 11,177,504 km (0.072 R)
• M27: 11,839,774 km (0.101 R)
• M28: 12,401,215 km (0.044 R)
• M29: 13,086,672 km (0.089 R)
• M30: 13,202,162 km (0.085 R)
• M31: 13,843,189 km (0.11 R)
• M32: 14,256,378 km (0.11 R)
• M33: 14,554,078 km (0.052 R)
• M34: 15,034,586 km (0.043 R)
• M35: 15,155,461 km (0.104 R)
• M36: 15,888,042 km (0.097 R)
• M37: 16,882,868 km (0.078 R)
• M38: 19,128,631 km (0.072 R)
• M39: 19,721,188 km (0.119 R)
• M40: 20,856,935 km (0.115 R)
• M41: 21,330,712 km (0.047 R)
• M42: 22,912,559 km (0.081 R)
• M43: 23,893,922 km (0.059 R)
• M44: 24,817,389 km (0.09 R)
• M45: 26,406,867 km (0.055 R)
• M46: 26,772,783 km (0.066 R)
• M47: 26,992,991 km (0.114 R)
• M48: 27,880,256 km (0.079 R)
• M49: 29,455,970 km (0.116 R)
• M50: 30,445,859 km (0.11 R)
• M51: 30,675,791 km (0.069 R)
• M52: 31,756,786 km (0.111 R)
• M53: 32,850,196 km (0.089 R)
• M54: 35,234,487 km (0.077 R)
• M55: 36,122,799 km (0.103 R)
• M56: 36,447,576 km (0.066 R)
• M57: 37,921,265 km (0.049 R)
• M58: 39,414,252 km (0.099 R)
• M59: 41,689,785 km (0.12 R)
• M60: 42,115,840 km (0.091 R)
• M61: 42,972,437 km (0.027 R)
• M62: 43,230,493 km (0.039 R)
• M63: 43,661,635 km (0.091 R)
• M64: 46,367,262 km (0.082 R)
• M65: 48,498,882 km (0.053 R)
• M66: 50,299,591 km (0.058 R)
• M67: 50,480,904 km (0.051 R)
• M68: 51,390,459 km (0.101 R)
• M69: 52,305,549 km (0.053 R)
• M70: 53,318,327 km (0.088 R)
• M71: 54,337,687 km (0.071 R)
• M72: 55,269,831 km (0.082 R)
• M73: 55,831,721 km (0.113 R)
• M74: 56,207,361 km (0.09 R)
• M75: 58,383,411 km (0.092 R)
• M76: 58,764,736 km (0.088 R)
• M77: 59,433,888 km (0.085 R)
• M78: 62,427,790 km (0.031 R)
• M79: 63,404,066 km (0.091 R)
• M80: 64,779,169 km (0.11 R)
• M81: 65,272,693 km (0.088 R)
• M82: 65,371,577 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.3

Radius: 6.1

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.07 AU - 16.41 AU

Year: 21319 Days

Day: 15.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,164,938 km

• M1: 169,644 km (0.109 R)
• M2: 382,073 km (0.101 R)
• M3: 499,956 km (0.096 R)
• M4: 1,863,989 km (0.104 R)
• M5: 1,914,404 km (0.115 R)
• M6: 1,965,267 km (0.057 R)
• M7: 2,146,729 km (0.047 R)
• M8: 2,279,722 km (0.088 R)
• M9: 2,498,135 km (0.092 R)
• M10: 3,133,327 km (0.118 R)
• M11: 3,254,053 km (0.086 R)
• M12: 3,345,607 km (0.027 R)
• M13: 3,783,929 km (0.055 R)
• M14: 4,141,168 km (0.059 R)
• M15: 4,207,141 km (0.097 R)
• M16: 5,311,772 km (0.103 R)
• M17: 5,821,751 km (0.094 R)
• M18: 6,082,649 km (0.092 R)
• M19: 6,347,438 km (0.028 R)
• M20: 7,726,580 km (0.111 R)
• M21: 7,930,931 km (0.049 R)
• M22: 8,178,516 km (0.081 R)
• M23: 8,220,104 km (0.041 R)
• M24: 8,303,280 km (0.096 R)
• M25: 8,936,528 km (0.031 R)
• M26: 9,672,998 km (0.081 R)
• M27: 10,836,421 km (0.111 R)
• M28: 12,518,799 km (0.113 R)
• M29: 13,000,504 km (0.1 R)
• M30: 14,131,164 km (0.089 R)
• M31: 14,784,010 km (0.116 R)
• M32: 15,088,591 km (0.12 R)
• M33: 15,139,604 km (0.09 R)
• M34: 15,498,040 km (0.1 R)
• M35: 15,755,797 km (0.074 R)
• M36: 16,171,231 km (0.047 R)
• M37: 16,695,422 km (0.06 R)
• M38: 18,084,438 km (0.062 R)
• M39: 19,122,647 km (0.112 R)
• M40: 19,676,907 km (0.042 R)
• M41: 19,955,907 km (0.041 R)
• M42: 20,631,042 km (0.111 R)
• M43: 20,687,740 km (0.094 R)
• M44: 20,744,438 km (0.05 R)
• M45: 21,657,882 km (0.097 R)
• M46: 22,119,392 km (0.058 R)
• M47: 22,177,436 km (0.069 R)
• M48: 22,293,374 km (0.055 R)
• M49: 22,525,999 km (0.113 R)
• M50: 22,876,506 km (0.062 R)
• M51: 24,176,961 km (0.115 R)
• M52: 24,475,857 km (0.115 R)
• M53: 24,715,812 km (0.066 R)
• M54: 25,319,290 km (0.066 R)
• M55: 26,417,638 km (0.095 R)
• M56: 26,910,712 km (0.112 R)
• M57: 28,597,428 km (0.061 R)
• M58: 29,167,097 km (0.066 R)
• M59: 29,740,655 km (0.119 R)
• M60: 30,575,710 km (0.113 R)
• M61: 30,769,440 km (0.108 R)
• M62: 30,898,842 km (0.049 R)
• M63: 33,325,618 km (0.09 R)
• M64: 33,925,057 km (0.113 R)
• M65: 35,134,706 km (0.092 R)
• M66: 35,202,324 km (0.047 R)
• M67: 35,473,245 km (0.114 R)
• M68: 35,880,900 km (0.087 R)
• M69: 36,290,050 km (0.074 R)
• M70: 38,220,012 km (0.118 R)
• M71: 38,707,701 km (0.056 R)
• M72: 38,777,563 km (0.085 R)
• M73: 39,267,496 km (0.118 R)
• M74: 40,112,425 km (0.099 R)
• M75: 40,183,035 km (0.059 R)
• M76: 40,608,043 km (0.094 R)
• M77: 41,533,754 km (0.106 R)
• M78: 41,963,400 km (0.104 R)
• M79: 42,394,391 km (0.087 R)
• M80: 44,571,788 km (0.035 R)
• M81: 45,158,511 km (0.11 R)
• M82: 46,265,535 km (0.06 R)
• M83: 46,413,936 km (0.115 R)
• M84: 47,830,478 km (0.109 R)
• M85: 48,280,768 km (0.061 R)
• M86: 48,657,007 km (0.073 R)
• M87: 48,732,404 km (0.104 R)
• M88: 48,807,801 km (0.078 R)
• M89: 48,883,199 km (0.079 R)
• M90: 49,791,706 km (0.116 R)
• M91: 50,705,899 km (0.118 R)
• M92: 50,858,639 km (0.117 R)
• M93: 51,088,271 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit