🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.61 AU - 0.75 AU

Year: 206 Days

Day: 23.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.71 AU - 0.79 AU

Year: 238 Days

Day: 28.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,439,612 km

• M1: 214,523 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1 AU - 1.32 AU

Year: 459 Days

Day: 32.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,439,612 km

• M1: 815,458 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.52 AU - 2.86 AU

Year: 1620 Days

Day: 13.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.26 AU - 3.28 AU

Year: 1692 Days

Day: 16.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,439,612 km

• M1: 1,369,120 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.65 AU - 4.05 AU

Year: 2773 Days

Day: 26.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.4

Radius: 7.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.47 AU - 13.65 AU

Year: 16340 Days

Day: 16.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,439,612 km

• M1: 154,385 km (0.098 R)
• M2: 254,017 km (0.08 R)
• M3: 343,327 km (0.077 R)
• M4: 431,590 km (0.084 R)
• M5: 571,613 km (0.099 R)
• M6: 826,827 km (0.089 R)
• M7: 967,300 km (0.09 R)
• M8: 1,582,895 km (0.063 R)
• M9: 1,669,961 km (0.034 R)
• M10: 2,967,124 km (0.107 R)
• M11: 3,605,608 km (0.065 R)
• M12: 4,561,987 km (0.051 R)
• M13: 4,908,007 km (0.066 R)
• M14: 5,197,479 km (0.118 R)
• M15: 5,793,028 km (0.106 R)
• M16: 6,305,700 km (0.072 R)
• M17: 6,585,149 km (0.07 R)
• M18: 6,976,048 km (0.11 R)
• M19: 8,042,082 km (0.063 R)
• M20: 8,193,027 km (0.083 R)
• M21: 8,383,165 km (0.047 R)
• M22: 8,884,318 km (0.111 R)
• M23: 9,996,279 km (0.091 R)
• M24: 10,403,934 km (0.033 R)
• M25: 11,025,662 km (0.082 R)
• M26: 11,659,508 km (0.032 R)
• M27: 11,744,779 km (0.078 R)
• M28: 12,654,035 km (0.073 R)
• M29: 13,228,192 km (0.054 R)
• M30: 13,855,904 km (0.097 R)
• M31: 13,991,739 km (0.087 R)
• M32: 14,861,950 km (0.088 R)
• M33: 15,140,352 km (0.117 R)
• M34: 15,467,373 km (0.102 R)
• M35: 16,176,167 km (0.119 R)
• M36: 16,414,626 km (0.062 R)
• M37: 16,462,498 km (0.049 R)
• M38: 17,624,873 km (0.112 R)
• M39: 18,216,084 km (0.092 R)
• M40: 18,513,933 km (0.089 R)
• M41: 18,863,693 km (0.109 R)
• M42: 20,079,176 km (0.118 R)
• M43: 20,438,360 km (0.113 R)
• M44: 20,748,028 km (0.119 R)
• M45: 21,686,306 km (0.049 R)
• M46: 21,738,815 km (0.063 R)
• M47: 21,896,640 km (0.09 R)
• M48: 22,266,446 km (0.07 R)
• M49: 23,766,015 km (0.109 R)
• M50: 25,187,644 km (0.108 R)
• M51: 26,355,704 km (0.101 R)
• M52: 26,467,902 km (0.032 R)
• M53: 27,769,254 km (0.041 R)
• M54: 27,940,544 km (0.106 R)
• M55: 28,054,986 km (0.11 R)
• M56: 28,456,507 km (0.108 R)
• M57: 28,744,483 km (0.116 R)
• M58: 29,614,394 km (0.102 R)
• M59: 30,199,023 km (0.091 R)
• M60: 30,375,100 km (0.068 R)
• M61: 31,915,958 km (0.112 R)
• M62: 31,975,797 km (0.114 R)
• M63: 33,239,450 km (0.078 R)
• M64: 35,505,559 km (0.077 R)
• M65: 37,190,479 km (0.066 R)
• M66: 37,947,594 km (0.064 R)
• M67: 38,646,216 km (0.049 R)
• M68: 39,605,587 km (0.057 R)
• M69: 40,572,738 km (0.117 R)
• M70: 40,961,842 km (0.043 R)
• M71: 42,070,960 km (0.092 R)
• M72: 42,991,735 km (0.057 R)
• M73: 43,786,100 km (0.109 R)
• M74: 44,118,656 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.2

Radius: 5.9

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.37 AU - 15.37 AU

Year: 18962 Days

Day: 22.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,439,612 km

• M1: 109,356 km (0.114 R)
• M2: 209,437 km (0.108 R)
• M3: 546,032 km (0.116 R)
• M4: 739,013 km (0.1 R)
• M5: 930,499 km (0.082 R)
• M6: 1,435,990 km (0.105 R)
• M7: 1,540,708 km (0.109 R)
• M8: 1,621,043 km (0.117 R)
• M9: 1,702,723 km (0.043 R)
• M10: 1,898,696 km (0.034 R)
• M11: 2,013,887 km (0.082 R)
• M12: 2,161,240 km (0.12 R)
• M13: 2,404,337 km (0.11 R)
• M14: 2,817,975 km (0.095 R)
• M15: 3,219,346 km (0.072 R)
• M16: 3,391,833 km (0.116 R)
• M17: 4,374,691 km (0.118 R)
• M18: 4,759,755 km (0.039 R)
• M19: 5,236,075 km (0.117 R)
• M20: 6,148,472 km (0.106 R)
• M21: 6,666,530 km (0.08 R)
• M22: 7,198,500 km (0.037 R)
• M23: 7,424,243 km (0.104 R)
• M24: 7,515,199 km (0.115 R)
• M25: 8,350,254 km (0.09 R)
• M26: 8,682,810 km (0.099 R)
• M27: 8,778,702 km (0.107 R)
• M28: 9,068,324 km (0.118 R)
• M29: 9,361,087 km (0.072 R)
• M30: 10,359,204 km (0.043 R)
• M31: 11,338,471 km (0.101 R)
• M32: 11,706,632 km (0.043 R)
• M33: 11,812,547 km (0.086 R)
• M34: 12,346,911 km (0.108 R)
• M35: 12,617,084 km (0.117 R)
• M36: 15,365,646 km (0.067 R)
• M37: 15,423,690 km (0.11 R)
• M38: 15,889,987 km (0.115 R)
• M39: 15,948,479 km (0.093 R)
• M40: 16,420,012 km (0.087 R)
• M41: 16,479,402 km (0.111 R)
• M42: 16,538,643 km (0.106 R)
• M43: 16,657,573 km (0.039 R)
• M44: 17,618,740 km (0.115 R)
• M45: 18,351,470 km (0.026 R)
• M46: 19,281,370 km (0.097 R)
• M47: 20,036,092 km (0.059 R)
• M48: 20,544,724 km (0.097 R)
• M49: 20,672,631 km (0.116 R)
• M50: 21,509,780 km (0.115 R)
• M51: 21,834,707 km (0.086 R)
• M52: 23,350,283 km (0.09 R)
• M53: 24,695,616 km (0.058 R)
• M54: 24,899,518 km (0.116 R)
• M55: 25,309,117 km (0.12 R)
• M56: 26,481,815 km (0.051 R)
• M57: 30,031,623 km (0.052 R)
• M58: 30,104,178 km (0.054 R)
• M59: 30,249,437 km (0.081 R)
• M60: 31,419,293 km (0.086 R)
• M61: 31,492,895 km (0.092 R)
• M62: 31,566,497 km (0.103 R)
• M63: 32,158,007 km (0.073 R)
• M64: 32,380,758 km (0.104 R)
• M65: 32,678,458 km (0.107 R)
• M66: 34,408,109 km (0.107 R)
• M67: 34,635,946 km (0.111 R)
• M68: 36,013,294 km (0.107 R)
• M69: 36,553,641 km (0.103 R)
• M70: 37,019,040 km (0.081 R)
• M71: 40,011,596 km (0.101 R)
• M72: 40,331,137 km (0.082 R)
• M73: 40,811,945 km (0.093 R)
• M74: 42,509,881 km (0.081 R)
• M75: 43,572,474 km (0.071 R)
• M76: 44,478,439 km (0.049 R)
• M77: 45,224,184 km (0.053 R)
• M78: 48,503,519 km (0.061 R)
• M79: 48,588,640 km (0.094 R)
• M80: 48,929,574 km (0.092 R)
• M81: 49,014,845 km (0.115 R)
• M82: 49,442,246 km (0.089 R)
• M83: 49,699,405 km (0.098 R)
• M84: 51,511,184 km (0.085 R)
• M85: 51,945,766 km (0.103 R)
• M86: 52,206,964 km (0.044 R)
• M87: 53,081,214 km (0.049 R)
• M88: 54,136,627 km (0.104 R)
• M89: 56,447,166 km (0.119 R)
• M90: 58,065,516 km (0.103 R)
• M91: 58,246,230 km (0.085 R)
• M92: 58,880,376 km (0.069 R)
• M93: 59,061,987 km (0.11 R)
• M94: 59,972,739 km (0.105 R)
• M95: 61,255,541 km (0.061 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 13,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit