🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.46 AU - 0.68 AU

Year: 164 Days

Day: 18.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.4 AU - 1.82 AU

Year: 778 Days

Day: 38.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,068,928 km

• M1: 30,518 km (0.101 R)
• M2: 54,005 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.96 AU - 3.18 AU

Year: 1569 Days

Day: 21.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.69 AU - 3.25 AU

Year: 1949 Days

Day: 45.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.2

Radius: 8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.4 AU - 13.6 AU

Year: 17849 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,068,928 km

• M1: 115,041 km (0.098 R)
• M2: 180,116 km (0.032 R)
• M3: 477,217 km (0.087 R)
• M4: 575,503 km (0.088 R)
• M5: 793,467 km (0.102 R)
• M6: 843,732 km (0.104 R)
• M7: 983,008 km (0.06 R)
• M8: 1,149,061 km (0.043 R)
• M9: 1,384,678 km (0.111 R)
• M10: 1,508,246 km (0.059 R)
• M11: 1,811,181 km (0.114 R)
• M12: 2,961,290 km (0.075 R)
• M13: 3,312,546 km (0.118 R)
• M14: 3,620,268 km (0.082 R)
• M15: 3,966,438 km (0.089 R)
• M16: 4,690,492 km (0.109 R)
• M17: 4,752,575 km (0.052 R)
• M18: 5,356,950 km (0.115 R)
• M19: 5,684,869 km (0.12 R)
• M20: 5,884,731 km (0.114 R)
• M21: 5,985,560 km (0.081 R)
• M22: 6,120,797 km (0.068 R)
• M23: 7,565,314 km (0.092 R)
• M24: 7,711,770 km (0.08 R)
• M25: 7,970,126 km (0.057 R)
• M26: 8,609,657 km (0.071 R)
• M27: 8,724,249 km (0.115 R)
• M28: 9,422,272 km (0.044 R)
• M29: 9,658,936 km (0.085 R)
• M30: 10,138,248 km (0.052 R)
• M31: 10,502,818 km (0.09 R)
• M32: 10,954,154 km (0.099 R)
• M33: 11,119,909 km (0.091 R)
• M34: 11,286,411 km (0.105 R)
• M35: 11,918,313 km (0.109 R)
• M36: 12,605,117 km (0.1 R)
• M37: 13,792,774 km (0.083 R)
• M38: 14,695,448 km (0.033 R)
• M39: 14,878,256 km (0.118 R)
• M40: 16,890,946 km (0.108 R)
• M41: 17,564,436 km (0.062 R)
• M42: 17,661,375 km (0.091 R)
• M43: 17,855,703 km (0.106 R)
• M44: 18,541,758 km (0.09 R)
• M45: 18,690,010 km (0.066 R)
• M46: 19,637,264 km (0.043 R)
• M47: 20,040,729 km (0.075 R)
• M48: 20,091,443 km (0.094 R)
• M49: 20,345,161 km (0.048 R)
• M50: 20,600,076 km (0.099 R)
• M51: 20,958,662 km (0.093 R)
• M52: 21,319,342 km (0.099 R)
• M53: 21,474,475 km (0.037 R)
• M54: 23,100,155 km (0.066 R)
• M55: 23,366,140 km (0.044 R)
• M56: 23,954,658 km (0.049 R)
• M57: 24,548,113 km (0.119 R)
• M58: 24,710,726 km (0.096 R)
• M59: 24,765,030 km (0.087 R)
• M60: 24,982,695 km (0.105 R)
• M61: 26,523,852 km (0.107 R)
• M62: 26,914,003 km (0.057 R)
• M63: 27,305,950 km (0.067 R)
• M64: 27,756,239 km (0.095 R)
• M65: 28,095,677 km (0.095 R)
• M66: 29,294,105 km (0.101 R)
• M67: 29,986,444 km (0.04 R)
• M68: 30,509,289 km (0.108 R)
• M69: 31,446,220 km (0.092 R)
• M70: 32,333,037 km (0.092 R)
• M71: 32,451,817 km (0.051 R)
• M72: 32,690,127 km (0.12 R)
• M73: 32,988,574 km (0.119 R)
• M74: 33,228,081 km (0.115 R)
• M75: 33,408,047 km (0.118 R)
• M76: 33,468,185 km (0.037 R)
• M77: 33,648,600 km (0.092 R)
• M78: 34,252,377 km (0.119 R)
• M79: 34,373,552 km (0.045 R)
• M80: 34,494,875 km (0.097 R)
• M81: 34,798,709 km (0.088 R)
• M82: 35,409,367 km (0.06 R)
• M83: 35,838,713 km (0.106 R)
• M84: 36,208,220 km (0.063 R)
• M85: 36,641,006 km (0.119 R)
• M86: 37,199,755 km (0.116 R)
• M87: 37,698,963 km (0.077 R)
• M88: 38,263,096 km (0.052 R)
• M89: 39,590,179 km (0.073 R)
• M90: 42,094,746 km (0.072 R)
• M91: 42,614,749 km (0.096 R)
• M92: 43,529,988 km (0.051 R)
• M93: 43,661,335 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.5

Radius: 7.8

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.53 AU - 15.67 AU

Year: 21243 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,068,928 km

• M1: 146,756 km (0.115 R)
• M2: 208,689 km (0.11 R)
• M3: 374,294 km (0.109 R)
• M4: 560,842 km (0.12 R)
• M5: 802,443 km (0.097 R)
• M6: 1,018,612 km (0.114 R)
• M7: 1,472,791 km (0.048 R)
• M8: 1,912,609 km (0.11 R)
• M9: 2,277,478 km (0.11 R)
• M10: 3,410,831 km (0.032 R)
• M11: 3,541,281 km (0.104 R)
• M12: 4,033,907 km (0.112 R)
• M13: 4,453,080 km (0.046 R)
• M14: 4,935,084 km (0.087 R)
• M15: 5,082,887 km (0.097 R)
• M16: 5,332,566 km (0.1 R)
• M17: 5,637,446 km (0.051 R)
• M18: 8,332,601 km (0.098 R)
• M19: 8,984,998 km (0.093 R)
• M20: 9,287,036 km (0.112 R)
• M21: 9,900,836 km (0.039 R)
• M22: 10,025,301 km (0.11 R)
• M23: 10,150,066 km (0.093 R)
• M24: 10,275,579 km (0.105 R)
• M25: 10,974,500 km (0.068 R)
• M26: 11,557,632 km (0.07 R)
• M27: 13,298,503 km (0.059 R)
• M28: 13,989,495 km (0.114 R)
• M29: 15,191,065 km (0.093 R)
• M30: 15,262,723 km (0.103 R)
• M31: 16,205,189 km (0.112 R)
• M32: 16,720,404 km (0.03 R)
• M33: 17,691,594 km (0.031 R)
• M34: 18,221,918 km (0.103 R)
• M35: 18,757,628 km (0.118 R)
• M36: 19,066,099 km (0.06 R)
• M37: 19,609,887 km (0.093 R)
• M38: 20,395,575 km (0.098 R)
• M39: 20,553,999 km (0.076 R)
• M40: 21,593,405 km (0.045 R)
• M41: 21,835,604 km (0.094 R)
• M42: 22,078,851 km (0.099 R)
• M43: 23,390,973 km (0.1 R)
• M44: 26,693,646 km (0.104 R)
• M45: 27,301,761 km (0.114 R)
• M46: 27,563,707 km (0.119 R)
• M47: 28,090,291 km (0.092 R)
• M48: 28,443,043 km (0.103 R)
• M49: 28,708,729 km (0.098 R)
• M50: 30,862,938 km (0.076 R)
• M51: 34,096,646 km (0.075 R)
• M52: 34,850,918 km (0.071 R)
• M53: 35,705,870 km (0.115 R)
• M54: 36,760,086 km (0.1 R)
• M55: 37,146,049 km (0.116 R)
• M56: 38,311,865 km (0.11 R)
• M57: 39,687,118 km (0.079 R)
• M58: 39,786,003 km (0.106 R)
• M59: 40,779,033 km (0.053 R)
• M60: 41,579,382 km (0.063 R)
• M61: 42,485,795 km (0.108 R)
• M62: 43,093,761 km (0.081 R)
• M63: 44,626,242 km (0.115 R)
• M64: 44,831,939 km (0.103 R)
• M65: 45,657,869 km (0.063 R)
• M66: 47,115,101 km (0.108 R)
• M67: 47,219,820 km (0.05 R)
• M68: 47,534,275 km (0.067 R)
• M69: 49,542,327 km (0.034 R)
• M70: 49,861,868 km (0.076 R)
• M71: 50,395,932 km (0.117 R)
• M72: 50,610,156 km (0.102 R)
• M73: 51,362,185 km (0.112 R)
• M74: 53,749,767 km (0.057 R)
• M75: 55,729,994 km (0.096 R)
• M76: 55,840,696 km (0.106 R)
• M77: 58,519,695 km (0.114 R)
• M78: 58,632,193 km (0.084 R)
• M79: 59,083,081 km (0.101 R)
• M80: 59,535,016 km (0.1 R)
• M81: 60,670,164 km (0.116 R)
• M82: 66,333,940 km (0.116 R)
• M83: 66,803,827 km (0.111 R)
• M84: 67,156,878 km (0.112 R)
• M85: 67,510,527 km (0.104 R)
• M86: 67,628,560 km (0.084 R)
• M87: 68,219,621 km (0.073 R)
• M88: 70,362,012 km (0.098 R)
• M89: 71,321,234 km (0.076 R)
• M90: 72,405,669 km (0.092 R)
• M91: 73,131,517 km (0.053 R)
• M92: 74,224,928 km (0.115 R)
• M93: 76,550,876 km (0.052 R)
• M94: 80,021,995 km (0.075 R)
• M95: 82,658,807 km (0.062 R)
• M96: 83,037,739 km (0.081 R)
• M97: 83,924,405 km (0.06 R)
• M98: 84,178,273 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 17,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit