🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.87 AU - 0.91 AU

Year: 313 Days

Day: 45.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.16 AU - 4.2 AU

Year: 2632 Days

Day: 27.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,179,471 km

• M1: 1,105,079 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.61 AU - 4.17 AU

Year: 2860 Days

Day: 25.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.7

Radius: 9.8

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.06 AU - 12.98 AU

Year: 13637 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,179,471 km

• M1: 256,710 km (0.111 R)
• M2: 325,375 km (0.105 R)
• M3: 680,371 km (0.096 R)
• M4: 878,588 km (0.109 R)
• M5: 1,179,430 km (0.107 R)
• M6: 1,308,832 km (0.069 R)
• M7: 1,848,581 km (0.102 R)
• M8: 2,000,273 km (0.05 R)
• M9: 2,129,675 km (0.092 R)
• M10: 2,369,929 km (0.116 R)
• M11: 2,479,585 km (0.08 R)
• M12: 2,964,581 km (0.092 R)
• M13: 3,053,293 km (0.082 R)
• M14: 3,355,331 km (0.117 R)
• M15: 3,447,932 km (0.106 R)
• M16: 3,826,564 km (0.09 R)
• M17: 4,251,871 km (0.053 R)
• M18: 4,970,688 km (0.102 R)
• M19: 5,254,476 km (0.114 R)
• M20: 5,507,296 km (0.074 R)
• M21: 5,875,157 km (0.06 R)
• M22: 6,024,605 km (0.114 R)
• M23: 6,673,711 km (0.113 R)
• M24: 7,026,462 km (0.034 R)
• M25: 7,225,128 km (0.095 R)
• M26: 7,546,614 km (0.053 R)
• M27: 7,831,897 km (0.041 R)
• M28: 8,329,310 km (0.091 R)
• M29: 9,094,503 km (0.104 R)
• M30: 9,441,720 km (0.11 R)
• M31: 9,970,848 km (0.11 R)
• M32: 11,104,052 km (0.063 R)
• M33: 12,039,786 km (0.028 R)
• M34: 13,244,647 km (0.085 R)
• M35: 13,687,756 km (0.085 R)
• M36: 14,035,871 km (0.112 R)
• M37: 14,236,033 km (0.111 R)
• M38: 14,386,827 km (0.113 R)
• M39: 14,740,626 km (0.074 R)
• M40: 14,842,353 km (0.119 R)
• M41: 15,199,892 km (0.068 R)
• M42: 16,658,471 km (0.104 R)
• M43: 17,136,735 km (0.06 R)
• M44: 17,404,366 km (0.036 R)
• M45: 17,781,502 km (0.049 R)
• M46: 18,106,728 km (0.093 R)
• M47: 20,269,165 km (0.111 R)
• M48: 20,722,746 km (0.038 R)
• M49: 20,836,739 km (0.104 R)
• M50: 21,697,675 km (0.109 R)
• M51: 22,804,999 km (0.052 R)
• M52: 24,953,074 km (0.12 R)
• M53: 25,074,398 km (0.077 R)
• M54: 28,231,213 km (0.112 R)
• M55: 28,737,751 km (0.079 R)
• M56: 28,992,067 km (0.079 R)
• M57: 29,119,525 km (0.038 R)
• M58: 30,339,645 km (0.104 R)
• M59: 30,923,525 km (0.111 R)
• M60: 32,036,384 km (0.091 R)
• M61: 32,564,614 km (0.049 R)
• M62: 33,095,687 km (0.051 R)
• M63: 33,429,140 km (0.103 R)
• M64: 34,706,108 km (0.109 R)
• M65: 34,773,875 km (0.059 R)
• M66: 35,248,699 km (0.11 R)
• M67: 35,589,184 km (0.1 R)
• M68: 35,793,983 km (0.103 R)
• M69: 36,823,965 km (0.103 R)
• M70: 38,142,520 km (0.101 R)
• M71: 38,983,260 km (0.097 R)
• M72: 39,194,343 km (0.059 R)
• M73: 39,335,264 km (0.116 R)
• M74: 41,254,904 km (0.105 R)
• M75: 41,613,789 km (0.101 R)
• M76: 42,986,649 km (0.028 R)
• M77: 43,715,191 km (0.039 R)
• M78: 44,521,374 km (0.076 R)
• M79: 45,258,442 km (0.111 R)
• M80: 45,480,445 km (0.054 R)
• M81: 48,020,767 km (0.072 R)
• M82: 48,096,164 km (0.117 R)
• M83: 48,398,202 km (0.102 R)
• M84: 48,700,839 km (0.099 R)
• M85: 48,852,381 km (0.054 R)
• M86: 48,928,228 km (0.116 R)
• M87: 49,841,523 km (0.107 R)
• M88: 50,683,609 km (0.093 R)
• M89: 51,375,948 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.2

Radius: 5.7

Gravity: 28.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.81 AU - 16.41 AU

Year: 21895 Days

Day: 17.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,179,471 km

• M1: 134,638 km (0.112 R)
• M2: 218,562 km (0.065 R)
• M3: 402,269 km (0.089 R)
• M4: 510,877 km (0.05 R)
• M5: 1,189,004 km (0.119 R)
• M6: 1,864,588 km (0.113 R)
• M7: 2,240,228 km (0.065 R)
• M8: 2,888,735 km (0.057 R)
• M9: 3,016,491 km (0.051 R)
• M10: 4,639,030 km (0.119 R)
• M11: 4,738,662 km (0.12 R)
• M12: 4,788,777 km (0.12 R)
• M13: 4,991,034 km (0.103 R)
• M14: 6,371,972 km (0.093 R)
• M15: 8,402,314 km (0.081 R)
• M16: 9,835,910 km (0.1 R)
• M17: 10,222,172 km (0.058 R)
• M18: 11,009,506 km (0.118 R)
• M19: 12,711,630 km (0.068 R)
• M20: 13,273,370 km (0.087 R)
• M21: 13,415,039 km (0.115 R)
• M22: 13,700,023 km (0.057 R)
• M23: 14,348,381 km (0.095 R)
• M24: 15,006,761 km (0.094 R)
• M25: 15,080,513 km (0.098 R)
• M26: 16,580,830 km (0.098 R)
• M27: 16,657,125 km (0.107 R)
• M28: 16,733,419 km (0.049 R)
• M29: 18,364,036 km (0.115 R)
• M30: 20,125,850 km (0.106 R)
• M31: 20,451,974 km (0.105 R)
• M32: 21,857,296 km (0.117 R)
• M33: 22,783,008 km (0.095 R)
• M34: 22,867,830 km (0.06 R)
• M35: 24,066,109 km (0.073 R)
• M36: 24,412,129 km (0.1 R)
• M37: 24,585,812 km (0.075 R)
• M38: 24,847,010 km (0.085 R)
• M39: 26,078,350 km (0.079 R)
• M40: 27,059,712 km (0.071 R)
• M41: 28,417,312 km (0.098 R)
• M42: 29,058,489 km (0.08 R)
• M43: 30,541,602 km (0.11 R)
• M44: 31,954,404 km (0.101 R)
• M45: 33,677,473 km (0.093 R)
• M46: 36,120,555 km (0.098 R)
• M47: 37,013,804 km (0.115 R)
• M48: 39,126,425 km (0.086 R)
• M49: 40,043,760 km (0.081 R)
• M50: 40,865,202 km (0.104 R)
• M51: 41,692,029 km (0.119 R)
• M52: 42,211,732 km (0.079 R)
• M53: 45,587,558 km (0.094 R)
• M54: 46,875,745 km (0.103 R)
• M55: 47,091,615 km (0.065 R)
• M56: 47,524,252 km (0.087 R)
• M57: 48,393,714 km (0.112 R)
• M58: 48,721,035 km (0.102 R)
• M59: 49,049,103 km (0.061 R)
• M60: 50,037,795 km (0.114 R)
• M61: 51,366,374 km (0.082 R)
• M62: 52,258,426 km (0.075 R)
• M63: 52,482,224 km (0.084 R)
• M64: 53,155,564 km (0.108 R)
• M65: 53,380,709 km (0.1 R)
• M66: 53,493,356 km (0.066 R)
• M67: 54,624,316 km (0.078 R)
• M68: 55,078,944 km (0.077 R)
• M69: 61,101,904 km (0.066 R)
• M70: 61,810,250 km (0.071 R)
• M71: 62,640,069 km (0.102 R)
• M72: 63,115,790 km (0.11 R)
• M73: 63,592,858 km (0.093 R)
• M74: 63,712,237 km (0.099 R)
• M75: 63,831,766 km (0.072 R)
• M76: 65,754,098 km (0.108 R)
• M77: 67,086,716 km (0.053 R)
• M78: 67,695,430 km (0.115 R)
• M79: 68,183,718 km (0.052 R)
• M80: 68,305,939 km (0.108 R)
• M81: 69,041,063 km (0.058 R)
• M82: 70,395,372 km (0.07 R)
• M83: 71,509,877 km (0.11 R)
• M84: 75,140,916 km (0.058 R)
• M85: 78,447,029 km (0.057 R)
• M86: 79,988,785 km (0.068 R)
• M87: 80,504,897 km (0.082 R)
• M88: 80,763,402 km (0.095 R)
• M89: 81,281,161 km (0.092 R)
• M90: 82,320,118 km (0.097 R)
• M91: 82,580,568 km (0.079 R)
• M92: 87,846,263 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 13,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit