🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.04 AU - 1.36 AU

Year: 460 Days

Day: 27.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.9 AU - 3.72 AU

Year: 2107 Days

Day: 37.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,417,668 km

• M1: 32,014 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.7

Radius: 11.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.91 AU - 9.17 AU

Year: 7976 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,417,668 km

• M1: 226,042 km (0.089 R)
• M2: 385,813 km (0.12 R)
• M3: 574,306 km (0.056 R)
• M4: 729,439 km (0.111 R)
• M5: 1,071,121 km (0.042 R)
• M6: 1,148,014 km (0.108 R)
• M7: 1,240,316 km (0.094 R)
• M8: 1,432,998 km (0.089 R)
• M9: 1,547,590 km (0.078 R)
• M10: 1,695,393 km (0.092 R)
• M11: 1,771,089 km (0.106 R)
• M12: 1,941,780 km (0.109 R)
• M13: 2,233,197 km (0.062 R)
• M14: 2,452,507 km (0.114 R)
• M15: 2,714,453 km (0.053 R)
• M16: 2,930,772 km (0.093 R)
• M17: 3,022,475 km (0.07 R)
• M18: 3,115,226 km (0.105 R)
• M19: 3,303,719 km (0.028 R)
• M20: 3,613,237 km (0.053 R)
• M21: 4,074,747 km (0.03 R)
• M22: 4,812,863 km (0.088 R)
• M23: 5,141,828 km (0.105 R)
• M24: 5,365,328 km (0.066 R)
• M25: 5,523,602 km (0.117 R)
• M26: 5,706,560 km (0.055 R)
• M27: 6,723,826 km (0.082 R)
• M28: 6,943,884 km (0.089 R)
• M29: 7,042,469 km (0.065 R)
• M30: 7,391,182 km (0.107 R)
• M31: 7,466,579 km (0.086 R)
• M32: 7,694,566 km (0.041 R)
• M33: 8,105,362 km (0.103 R)
• M34: 8,261,393 km (0.108 R)
• M35: 8,365,812 km (0.09 R)
• M36: 8,444,501 km (0.068 R)
• M37: 9,353,607 km (0.107 R)
• M38: 9,681,825 km (0.115 R)
• M39: 10,462,576 km (0.082 R)
• M40: 10,660,943 km (0.061 R)
• M41: 11,466,826 km (0.104 R)
• M42: 11,759,440 km (0.082 R)
• M43: 11,906,644 km (0.058 R)
• M44: 12,411,836 km (0.102 R)
• M45: 12,531,814 km (0.102 R)
• M46: 12,712,378 km (0.102 R)
• M47: 12,924,059 km (0.03 R)
• M48: 13,015,164 km (0.111 R)
• M49: 13,351,161 km (0.088 R)
• M50: 13,628,067 km (0.118 R)
• M51: 13,782,751 km (0.104 R)
• M52: 14,187,862 km (0.103 R)
• M53: 14,850,281 km (0.032 R)
• M54: 15,361,757 km (0.111 R)
• M55: 16,632,740 km (0.087 R)
• M56: 17,197,322 km (0.059 R)
• M57: 17,331,063 km (0.043 R)
• M58: 17,734,528 km (0.102 R)
• M59: 18,756,431 km (0.103 R)
• M60: 19,170,518 km (0.115 R)
• M61: 20,608,154 km (0.104 R)
• M62: 20,821,480 km (0.103 R)
• M63: 21,250,378 km (0.099 R)
• M64: 21,537,905 km (0.082 R)
• M65: 21,718,170 km (0.107 R)
• M66: 21,790,426 km (0.058 R)
• M67: 21,899,034 km (0.084 R)
• M68: 22,554,273 km (0.112 R)
• M69: 22,737,380 km (0.059 R)
• M70: 22,884,285 km (0.106 R)
• M71: 23,105,092 km (0.101 R)
• M72: 23,363,747 km (0.1 R)
• M73: 24,182,795 km (0.107 R)
• M74: 24,671,232 km (0.104 R)
• M75: 24,746,779 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.4

Radius: 4.7

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.8 AU - 22.28 AU

Year: 30218 Days

Day: 17.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,417,668 km

• M1: 227,090 km (0.096 R)
• M2: 259,702 km (0.057 R)
• M3: 330,462 km (0.088 R)
• M4: 387,907 km (0.11 R)
• M5: 907,760 km (0.106 R)
• M6: 962,662 km (0.11 R)
• M7: 1,504,057 km (0.088 R)
• M8: 1,569,282 km (0.04 R)
• M9: 1,702,573 km (0.119 R)
• M10: 1,839,605 km (0.107 R)
• M11: 2,015,831 km (0.086 R)
• M12: 2,160,792 km (0.12 R)
• M13: 2,460,885 km (0.09 R)
• M14: 2,734,200 km (0.095 R)
• M15: 3,309,254 km (0.063 R)
• M16: 3,831,201 km (0.088 R)
• M17: 4,239,304 km (0.097 R)
• M18: 4,425,105 km (0.09 R)
• M19: 4,708,743 km (0.119 R)
• M20: 4,998,364 km (0.078 R)
• M21: 5,194,636 km (0.085 R)
• M22: 5,493,832 km (0.049 R)
• M23: 5,798,563 km (0.045 R)
• M24: 6,056,619 km (0.053 R)
• M25: 6,265,907 km (0.086 R)
• M26: 6,477,438 km (0.063 R)
• M27: 6,853,527 km (0.071 R)
• M28: 7,236,498 km (0.109 R)
• M29: 7,291,699 km (0.11 R)
• M30: 9,676,289 km (0.115 R)
• M31: 10,666,478 km (0.115 R)
• M32: 10,729,458 km (0.095 R)
• M33: 11,623,755 km (0.065 R)
• M34: 11,753,456 km (0.099 R)
• M35: 11,948,831 km (0.035 R)
• M36: 12,475,415 km (0.114 R)
• M37: 14,307,241 km (0.072 R)
• M38: 15,574,485 km (0.077 R)
• M39: 15,789,158 km (0.097 R)
• M40: 16,149,090 km (0.05 R)
• M41: 16,730,577 km (0.089 R)
• M42: 17,171,292 km (0.086 R)
• M43: 17,319,095 km (0.073 R)
• M44: 17,392,996 km (0.063 R)
• M45: 17,467,197 km (0.084 R)
• M46: 20,127,197 km (0.117 R)
• M47: 20,988,880 km (0.105 R)
• M48: 21,384,567 km (0.112 R)
• M49: 22,183,270 km (0.094 R)
• M50: 22,748,151 km (0.07 R)
• M51: 23,481,331 km (0.107 R)
• M52: 23,563,310 km (0.095 R)
• M53: 23,809,698 km (0.108 R)
• M54: 24,056,983 km (0.106 R)
• M55: 24,720,450 km (0.097 R)
• M56: 27,089,781 km (0.082 R)
• M57: 27,520,323 km (0.108 R)
• M58: 28,388,440 km (0.115 R)
• M59: 28,825,864 km (0.091 R)
• M60: 30,151,451 km (0.096 R)
• M61: 33,689,740 km (0.111 R)
• M62: 33,782,042 km (0.08 R)
• M63: 36,214,952 km (0.108 R)
• M64: 37,931,886 km (0.045 R)
• M65: 38,800,302 km (0.113 R)
• M66: 39,382,836 km (0.099 R)
• M67: 39,675,300 km (0.117 R)
• M68: 40,458,445 km (0.11 R)
• M69: 40,556,731 km (0.039 R)
• M70: 41,345,560 km (0.091 R)
• M71: 41,741,995 km (0.094 R)
• M72: 42,838,397 km (0.111 R)
• M73: 45,671,931 km (0.065 R)
• M74: 48,252,494 km (0.108 R)
• M75: 48,878,711 km (0.048 R)
• M76: 51,943,821 km (0.084 R)
• M77: 53,553,495 km (0.088 R)
• M78: 53,661,355 km (0.063 R)
• M79: 54,852,902 km (0.041 R)
• M80: 55,288,381 km (0.118 R)
• M81: 57,262,026 km (0.047 R)
• M82: 57,482,683 km (0.086 R)
• M83: 60,265,502 km (0.078 R)
• M84: 62,409,539 km (0.079 R)
• M85: 62,523,084 km (0.064 R)
• M86: 64,349,075 km (0.059 R)
• M87: 64,808,341 km (0.119 R)
• M88: 65,614,524 km (0.037 R)
• M89: 66,888,200 km (0.082 R)
• M90: 67,353,300 km (0.108 R)
• M91: 70,166,936 km (0.099 R)
• M92: 72,540,606 km (0.06 R)
• M93: 76,879,243 km (0.09 R)
• M94: 78,343,956 km (0.061 R)
• M95: 78,957,008 km (0.118 R)
• M96: 79,571,706 km (0.115 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 19,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit