🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.66 AU - 0.94 AU

Year: 259 Days

Day: 21 Hours

Environment

Temp: 159 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.14 AU - 1.5 AU

Year: 548 Days

Day: 14.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.51 AU - 1.59 AU

Year: 698 Days

Day: 17.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.92 AU - 1.98 AU

Year: 985 Days

Day: 43.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,952,176 km

• M1: 1,055,263 km (0.035 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.84 AU - 2.92 AU

Year: 1768 Days

Day: 29.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.6

Radius: 11.2

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.25 AU - 6.53 AU

Year: 5170 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,952,176 km

• M1: 178,470 km (0.092 R)
• M2: 298,747 km (0.058 R)
• M3: 542,741 km (0.039 R)
• M4: 729,290 km (0.053 R)
• M5: 810,222 km (0.102 R)
• M6: 938,128 km (0.099 R)
• M7: 1,027,289 km (0.041 R)
• M8: 1,247,497 km (0.097 R)
• M9: 1,431,502 km (0.103 R)
• M10: 1,978,881 km (0.096 R)
• M11: 2,175,153 km (0.108 R)
• M12: 2,481,829 km (0.112 R)
• M13: 2,737,192 km (0.049 R)
• M14: 3,068,701 km (0.115 R)
• M15: 3,554,445 km (0.114 R)
• M16: 3,625,804 km (0.066 R)
• M17: 4,014,758 km (0.069 R)
• M18: 4,114,091 km (0.113 R)
• M19: 4,885,567 km (0.096 R)
• M20: 5,315,212 km (0.083 R)
• M21: 5,729,150 km (0.105 R)
• M22: 6,010,992 km (0.119 R)
• M23: 6,124,986 km (0.039 R)
• M24: 6,239,727 km (0.065 R)
• M25: 6,529,797 km (0.066 R)
• M26: 6,676,403 km (0.084 R)
• M27: 7,304,565 km (0.101 R)
• M28: 7,826,811 km (0.118 R)
• M29: 7,920,160 km (0.118 R)
• M30: 8,076,789 km (0.11 R)
• M31: 8,297,745 km (0.117 R)
• M32: 10,034,427 km (0.077 R)
• M33: 10,238,029 km (0.041 R)
• M34: 11,311,394 km (0.076 R)
• M35: 11,381,855 km (0.051 R)
• M36: 11,452,465 km (0.09 R)
• M37: 12,058,785 km (0.12 R)
• M38: 12,166,944 km (0.111 R)
• M39: 12,311,456 km (0.115 R)
• M40: 12,639,075 km (0.072 R)
• M41: 13,451,691 km (0.104 R)
• M42: 13,638,688 km (0.118 R)
• M43: 14,053,224 km (0.074 R)
• M44: 14,129,070 km (0.063 R)
• M45: 14,663,733 km (0.116 R)
• M46: 15,088,441 km (0.079 R)
• M47: 15,321,814 km (0.044 R)
• M48: 15,438,949 km (0.114 R)
• M49: 16,307,065 km (0.092 R)
• M50: 16,747,033 km (0.101 R)
• M51: 17,272,121 km (0.083 R)
• M52: 17,679,776 km (0.09 R)
• M53: 17,884,725 km (0.104 R)
• M54: 18,712,599 km (0.117 R)
• M55: 18,921,438 km (0.11 R)
• M56: 19,299,472 km (0.112 R)
• M57: 19,637,712 km (0.104 R)
• M58: 19,722,534 km (0.058 R)
• M59: 19,935,113 km (0.113 R)
• M60: 20,577,636 km (0.034 R)
• M61: 20,706,888 km (0.09 R)
• M62: 21,313,957 km (0.05 R)
• M63: 21,663,417 km (0.12 R)
• M64: 23,169,868 km (0.039 R)
• M65: 24,755,755 km (0.065 R)
• M66: 25,261,545 km (0.109 R)
• M67: 25,909,902 km (0.075 R)
• M68: 26,283,000 km (0.069 R)
• M69: 26,517,120 km (0.068 R)
• M70: 27,318,067 km (0.056 R)
• M71: 27,602,602 km (0.096 R)
• M72: 27,983,628 km (0.092 R)
• M73: 30,158,931 km (0.105 R)
• M74: 30,305,985 km (0.118 R)
• M75: 30,403,972 km (0.085 R)
• M76: 31,988,064 km (0.086 R)
• M77: 32,890,737 km (0.092 R)
• M78: 33,446,643 km (0.106 R)
• M79: 33,700,212 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574

Radius: 6.4

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.27 AU - 15.24 AU

Year: 18439 Days

Day: 19.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,952,176 km

• M1: 216,917 km (0.085 R)
• M2: 449,990 km (0.118 R)
• M3: 1,127,370 km (0.096 R)
• M4: 1,230,442 km (0.06 R)
• M5: 1,586,635 km (0.11 R)
• M6: 3,115,226 km (0.065 R)
• M7: 3,827,162 km (0.062 R)
• M8: 5,048,330 km (0.081 R)
• M9: 5,306,087 km (0.112 R)
• M10: 5,349,470 km (0.084 R)
• M11: 6,104,790 km (0.063 R)
• M12: 6,425,528 km (0.116 R)
• M13: 6,751,651 km (0.117 R)
• M14: 7,420,204 km (0.111 R)
• M15: 8,059,735 km (0.032 R)
• M16: 8,159,666 km (0.11 R)
• M17: 8,360,875 km (0.066 R)
• M18: 8,922,466 km (0.085 R)
• M19: 9,338,647 km (0.109 R)
• M20: 11,009,954 km (0.117 R)
• M21: 11,851,143 km (0.073 R)
• M22: 11,907,991 km (0.045 R)
• M23: 12,308,314 km (0.058 R)
• M24: 12,712,977 km (0.093 R)
• M25: 12,771,170 km (0.031 R)
• M26: 13,416,984 km (0.048 R)
• M27: 14,678,992 km (0.059 R)
• M28: 15,541,274 km (0.116 R)
• M29: 15,728,271 km (0.111 R)
• M30: 17,508,336 km (0.092 R)
• M31: 17,637,888 km (0.095 R)
• M32: 18,685,971 km (0.119 R)
• M33: 18,884,786 km (0.115 R)
• M34: 19,017,629 km (0.077 R)
• M35: 20,159,809 km (0.116 R)
• M36: 20,841,975 km (0.116 R)
• M37: 21,601,185 km (0.082 R)
• M38: 22,933,653 km (0.105 R)
• M39: 23,004,413 km (0.098 R)
• M40: 23,146,381 km (0.085 R)
• M41: 23,932,368 km (0.082 R)
• M42: 25,091,004 km (0.108 R)
• M43: 25,456,920 km (0.116 R)
• M44: 25,750,880 km (0.088 R)
• M45: 28,751,514 km (0.068 R)
• M46: 28,904,403 km (0.055 R)
• M47: 29,057,591 km (0.095 R)
• M48: 29,518,801 km (0.108 R)
• M49: 29,750,379 km (0.072 R)
• M50: 31,230,500 km (0.088 R)
• M51: 31,702,781 km (0.096 R)
• M52: 31,860,756 km (0.104 R)
• M53: 32,019,031 km (0.06 R)
• M54: 32,415,764 km (0.097 R)
• M55: 32,734,408 km (0.049 R)
• M56: 32,894,029 km (0.081 R)
• M57: 33,214,168 km (0.108 R)
• M58: 33,374,687 km (0.107 R)
• M59: 33,696,322 km (0.1 R)
• M60: 34,342,884 km (0.071 R)
• M61: 39,404,827 km (0.101 R)
• M62: 40,085,797 km (0.043 R)
• M63: 43,548,389 km (0.112 R)
• M64: 43,811,980 km (0.035 R)
• M65: 44,694,159 km (0.084 R)
• M66: 44,782,721 km (0.087 R)
• M67: 45,939,262 km (0.083 R)
• M68: 46,386,560 km (0.099 R)
• M69: 47,285,793 km (0.088 R)
• M70: 47,556,714 km (0.064 R)
• M71: 49,925,597 km (0.081 R)
• M72: 50,017,599 km (0.096 R)
• M73: 50,754,668 km (0.118 R)
• M74: 52,519,624 km (0.088 R)
• M75: 53,550,503 km (0.077 R)
• M76: 53,738,697 km (0.092 R)
• M77: 54,682,809 km (0.095 R)
• M78: 55,252,029 km (0.114 R)
• M79: 56,204,818 km (0.107 R)
• M80: 58,223,491 km (0.07 R)
• M81: 59,679,827 km (0.089 R)
• M82: 60,461,475 km (0.102 R)
• M83: 60,755,435 km (0.077 R)
• M84: 60,951,708 km (0.073 R)
• M85: 62,826,767 km (0.118 R)
• M86: 63,223,800 km (0.118 R)
• M87: 63,323,283 km (0.099 R)
• M88: 63,422,765 km (0.043 R)
• M89: 63,721,363 km (0.094 R)
• M90: 64,820,757 km (0.045 R)
• M91: 67,037,947 km (0.118 R)
• M92: 67,545,383 km (0.109 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 15,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit