🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.55 AU - 0.67 AU

Year: 200 Days

Day: 45.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.98 AU - 0.98 AU

Year: 406 Days

Day: 42.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 81.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.46 AU - 2.06 AU

Year: 978 Days

Day: 23.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.4

Radius: 14.3

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.58 AU - 8.94 AU

Year: 9946 Days

Day: 12.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 71,950,361 km

• M1: 181,163 km (0.091 R)
• M2: 337,642 km (0.039 R)
• M3: 428,448 km (0.109 R)
• M4: 629,657 km (0.033 R)
• M5: 734,974 km (0.103 R)
• M6: 857,196 km (0.057 R)
• M7: 956,529 km (0.091 R)
• M8: 1,280,259 km (0.09 R)
• M9: 1,443,769 km (0.106 R)
• M10: 1,870,721 km (0.104 R)
• M11: 2,252,196 km (0.094 R)
• M12: 2,351,529 km (0.051 R)
• M13: 2,496,190 km (0.115 R)
• M14: 2,703,682 km (0.107 R)
• M15: 3,809,211 km (0.061 R)
• M16: 4,526,682 km (0.059 R)
• M17: 4,726,395 km (0.111 R)
• M18: 5,305,040 km (0.037 R)
• M19: 5,400,483 km (0.092 R)
• M20: 5,535,121 km (0.111 R)
• M21: 5,886,676 km (0.087 R)
• M22: 6,145,032 km (0.096 R)
• M23: 6,714,401 km (0.079 R)
• M24: 7,686,488 km (0.103 R)
• M25: 7,816,638 km (0.107 R)
• M26: 8,299,989 km (0.102 R)
• M27: 8,411,140 km (0.065 R)
• M28: 8,680,117 km (0.042 R)
• M29: 8,815,653 km (0.094 R)
• M30: 9,111,707 km (0.099 R)
• M31: 9,667,164 km (0.105 R)
• M32: 10,328,985 km (0.116 R)
• M33: 10,665,580 km (0.106 R)
• M34: 11,201,589 km (0.102 R)
• M35: 11,398,759 km (0.077 R)
• M36: 11,946,886 km (0.049 R)
• M37: 13,198,571 km (0.105 R)
• M38: 13,668,907 km (0.089 R)
• M39: 14,545,401 km (0.115 R)
• M40: 15,004,068 km (0.111 R)
• M41: 15,139,903 km (0.038 R)
• M42: 15,276,037 km (0.076 R)
• M43: 15,522,275 km (0.113 R)
• M44: 15,797,386 km (0.099 R)
• M45: 16,129,792 km (0.072 R)
• M46: 16,296,893 km (0.097 R)
• M47: 16,998,956 km (0.071 R)
• M48: 17,539,303 km (0.109 R)
• M49: 17,998,718 km (0.049 R)
• M50: 18,841,403 km (0.096 R)
• M51: 19,430,220 km (0.092 R)
• M52: 20,025,021 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.4

Radius: 11.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.48 AU - 9.7 AU

Year: 10548 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,950,361 km

• M1: 191,784 km (0.085 R)
• M2: 299,196 km (0.082 R)
• M3: 403,316 km (0.106 R)
• M4: 582,385 km (0.108 R)
• M5: 690,993 km (0.072 R)
• M6: 859,440 km (0.097 R)
• M7: 1,178,382 km (0.095 R)
• M8: 1,805,646 km (0.091 R)
• M9: 2,019,571 km (0.112 R)
• M10: 2,267,305 km (0.066 R)
• M11: 2,551,242 km (0.05 R)
• M12: 4,075,495 km (0.09 R)
• M13: 4,518,005 km (0.106 R)
• M14: 5,482,912 km (0.101 R)
• M15: 5,586,433 km (0.114 R)
• M16: 6,006,654 km (0.087 R)
• M17: 7,214,956 km (0.108 R)
• M18: 7,480,791 km (0.082 R)
• M19: 7,983,141 km (0.093 R)
• M20: 8,100,575 km (0.063 R)
• M21: 8,416,675 km (0.059 R)
• M22: 8,898,530 km (0.036 R)
• M23: 9,265,793 km (0.051 R)
• M24: 9,679,730 km (0.081 R)
• M25: 9,846,981 km (0.062 R)
• M26: 10,354,716 km (0.076 R)
• M27: 10,784,211 km (0.069 R)
• M28: 10,870,828 km (0.101 R)
• M29: 11,616,574 km (0.086 R)
• M30: 11,794,446 km (0.087 R)
• M31: 12,424,103 km (0.066 R)
• M32: 13,203,358 km (0.072 R)
• M33: 14,664,930 km (0.104 R)
• M34: 15,195,853 km (0.107 R)
• M35: 15,536,936 km (0.053 R)
• M36: 16,028,813 km (0.072 R)
• M37: 16,425,846 km (0.045 R)
• M38: 17,027,529 km (0.094 R)
• M39: 17,128,657 km (0.115 R)
• M40: 17,280,499 km (0.034 R)
• M41: 18,356,108 km (0.066 R)
• M42: 20,036,540 km (0.119 R)
• M43: 21,328,916 km (0.064 R)
• M44: 21,437,824 km (0.08 R)
• M45: 21,656,237 km (0.099 R)
• M46: 22,537,218 km (0.109 R)
• M47: 23,373,770 km (0.117 R)
• M48: 23,598,615 km (0.094 R)
• M49: 24,448,032 km (0.056 R)
• M50: 24,962,499 km (0.08 R)
• M51: 26,002,055 km (0.117 R)
• M52: 27,173,705 km (0.033 R)
• M53: 28,004,123 km (0.085 R)
• M54: 28,662,503 km (0.075 R)
• M55: 28,782,780 km (0.094 R)
• M56: 29,144,508 km (0.119 R)
• M57: 29,689,941 km (0.114 R)
• M58: 30,545,192 km (0.088 R)
• M59: 31,408,372 km (0.12 R)
• M60: 31,532,389 km (0.079 R)
• M61: 31,656,555 km (0.054 R)
• M62: 34,237,118 km (0.055 R)
• M63: 35,198,135 km (0.025 R)
• M64: 35,391,415 km (0.096 R)
• M65: 35,973,202 km (0.093 R)
• M66: 36,558,279 km (0.12 R)
• M67: 37,540,389 km (0.072 R)
• M68: 37,671,885 km (0.099 R)
• M69: 38,863,283 km (0.119 R)
• M70: 39,263,158 km (0.094 R)
• M71: 39,999,778 km (0.071 R)
• M72: 40,673,267 km (0.103 R)
• M73: 42,442,262 km (0.059 R)
• M74: 42,647,959 km (0.062 R)
• M75: 44,236,090 km (0.091 R)
• M76: 45,282,228 km (0.102 R)
• M77: 45,703,047 km (0.078 R)
• M78: 46,548,425 km (0.04 R)
• M79: 46,831,314 km (0.114 R)
• M80: 47,327,979 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.3

Radius: 3.3

Gravity: 82.67 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.91 AU - 13.81 AU

Year: 16042 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,950,361 km

• M1: 43,383 km (0.059 R)
• M2: 229,334 km (0.099 R)
• M3: 594,951 km (0.106 R)
• M4: 1,178,083 km (0.109 R)
• M5: 1,517,970 km (0.12 R)
• M6: 2,808,850 km (0.096 R)
• M7: 2,845,352 km (0.061 R)
• M8: 3,067,654 km (0.071 R)
• M9: 3,767,622 km (0.098 R)
• M10: 3,807,864 km (0.095 R)
• M11: 4,948,548 km (0.047 R)
• M12: 5,762,959 km (0.107 R)
• M13: 6,862,503 km (0.105 R)
• M14: 7,766,972 km (0.071 R)
• M15: 7,869,746 km (0.107 R)
• M16: 8,337,837 km (0.063 R)
• M17: 9,519,361 km (0.099 R)
• M18: 9,629,465 km (0.09 R)
• M19: 10,241,919 km (0.116 R)
• M20: 10,298,317 km (0.102 R)
• M21: 10,354,716 km (0.103 R)
• M22: 10,981,980 km (0.079 R)
• M23: 11,213,108 km (0.108 R)
• M24: 11,271,152 km (0.118 R)
• M25: 13,119,135 km (0.107 R)
• M26: 13,180,171 km (0.088 R)
• M27: 13,487,445 km (0.114 R)
• M28: 14,676,299 km (0.089 R)
• M29: 14,867,036 km (0.098 R)
• M30: 16,554,201 km (0.059 R)
• M31: 16,620,323 km (0.082 R)
• M32: 17,018,852 km (0.053 R)
• M33: 17,554,861 km (0.088 R)
• M34: 17,757,417 km (0.095 R)
• M35: 18,164,622 km (0.066 R)
• M36: 18,643,635 km (0.098 R)
• M37: 19,754,100 km (0.072 R)
• M38: 19,964,733 km (0.098 R)
• M39: 20,529,914 km (0.052 R)
• M40: 20,814,449 km (0.106 R)
• M41: 22,989,902 km (0.105 R)
• M42: 23,285,357 km (0.109 R)
• M43: 23,582,010 km (0.083 R)
• M44: 24,705,939 km (0.109 R)
• M45: 26,617,500 km (0.115 R)
• M46: 28,022,823 km (0.077 R)
• M47: 29,212,425 km (0.032 R)
• M48: 29,853,452 km (0.118 R)
• M49: 30,905,125 km (0.069 R)
• M50: 33,461,453 km (0.115 R)
• M51: 33,880,028 km (0.119 R)
• M52: 34,807,236 km (0.061 R)
• M53: 36,944,989 km (0.112 R)
• M54: 37,117,775 km (0.075 R)
• M55: 37,898,975 km (0.083 R)
• M56: 37,986,041 km (0.066 R)
• M57: 38,422,717 km (0.047 R)
• M58: 38,948,853 km (0.073 R)
• M59: 40,008,305 km (0.079 R)
• M60: 41,346,009 km (0.11 R)
• M61: 41,435,768 km (0.071 R)
• M62: 42,517,061 km (0.116 R)
• M63: 43,334,165 km (0.063 R)
• M64: 44,799,626 km (0.073 R)
• M65: 45,168,534 km (0.05 R)
• M66: 46,374,293 km (0.112 R)
• M67: 47,028,035 km (0.103 R)
• M68: 47,309,130 km (0.083 R)
• M69: 47,590,823 km (0.031 R)
• M70: 48,155,704 km (0.074 R)
• M71: 48,628,134 km (0.093 R)
• M72: 49,007,215 km (0.112 R)
• M73: 49,197,205 km (0.058 R)
• M74: 49,673,075 km (0.095 R)
• M75: 50,150,442 km (0.098 R)
• M76: 50,725,347 km (0.057 R)
• M77: 51,109,813 km (0.113 R)
• M78: 51,206,005 km (0.108 R)
• M79: 52,657,254 km (0.073 R)
• M80: 55,599,844 km (0.094 R)
• M81: 56,194,795 km (0.118 R)
• M82: 56,791,840 km (0.053 R)
• M83: 57,591,141 km (0.101 R)
• M84: 58,696,221 km (0.116 R)
• M85: 60,519,669 km (0.101 R)
• M86: 61,540,674 km (0.09 R)
• M87: 63,910,454 km (0.086 R)
• M88: 64,117,947 km (0.11 R)
• M89: 65,472,107 km (0.074 R)
• M90: 65,785,813 km (0.11 R)
• M91: 66,100,118 km (0.116 R)
• M92: 66,940,858 km (0.057 R)
• M93: 67,996,571 km (0.102 R)
• M94: 70,874,385 km (0.094 R)
• M95: 71,411,740 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 14,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit