🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.46 AU - 0.68 AU

Year: 160 Days

Day: 42.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.58 AU - 0.64 AU

Year: 177 Days

Day: 13.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,908,535 km

• M1: 197,020 km (0.116 R)
• M2: 535,112 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.64 AU - 0.72 AU

Year: 208 Days

Day: 12.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.8 AU - 0.86 AU

Year: 280 Days

Day: 44.5 Hours

Environment

Temp: 98 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.82 AU - 2.14 AU

Year: 1033 Days

Day: 43.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,908,535 km

• M1: 1,546,992 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.92 AU - 2.14 AU

Year: 1073 Days

Day: 21.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,908,535 km

• M1: 712,086 km (0.055 R)
• M2: 989,590 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.96 AU - 3.72 AU

Year: 2264 Days

Day: 27.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.2

Radius: 12.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.06 AU - 10.18 AU

Year: 9386 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,908,535 km

• M1: 166,353 km (0.12 R)
• M2: 321,935 km (0.113 R)
• M3: 576,849 km (0.102 R)
• M4: 1,224,608 km (0.118 R)
• M5: 1,400,236 km (0.057 R)
• M6: 1,690,905 km (0.093 R)
• M7: 1,843,644 km (0.106 R)
• M8: 2,378,157 km (0.081 R)
• M9: 2,575,477 km (0.117 R)
• M10: 2,701,438 km (0.047 R)
• M11: 2,881,405 km (0.099 R)
• M12: 2,986,123 km (0.075 R)
• M13: 3,390,337 km (0.108 R)
• M14: 3,754,907 km (0.056 R)
• M15: 4,014,758 km (0.117 R)
• M16: 4,705,601 km (0.073 R)
• M17: 5,304,441 km (0.029 R)
• M18: 6,061,407 km (0.069 R)
• M19: 6,162,684 km (0.117 R)
• M20: 6,504,366 km (0.095 R)
• M21: 6,608,187 km (0.094 R)
• M22: 6,993,252 km (0.104 R)
• M23: 7,603,013 km (0.104 R)
• M24: 8,043,578 km (0.111 R)
• M25: 8,342,026 km (0.085 R)
• M26: 8,454,972 km (0.083 R)
• M27: 9,572,169 km (0.065 R)
• M28: 11,271,452 km (0.116 R)
• M29: 11,943,146 km (0.095 R)
• M30: 12,800,940 km (0.11 R)
• M31: 13,062,138 km (0.112 R)
• M32: 13,723,061 km (0.104 R)
• M33: 13,990,393 km (0.032 R)
• M34: 14,530,441 km (0.082 R)
• M35: 14,848,636 km (0.111 R)
• M36: 15,077,371 km (0.057 R)
• M37: 15,957,006 km (0.11 R)
• M38: 16,144,303 km (0.114 R)
• M39: 16,568,563 km (0.093 R)
• M40: 16,710,681 km (0.098 R)
• M41: 17,044,134 km (0.085 R)
• M42: 17,524,194 km (0.057 R)
• M43: 18,399,641 km (0.034 R)
• M44: 18,546,994 km (0.082 R)
• M45: 19,839,969 km (0.092 R)
• M46: 20,041,477 km (0.091 R)
• M47: 21,110,504 km (0.1 R)
• M48: 21,937,481 km (0.073 R)
• M49: 22,355,008 km (0.099 R)
• M50: 22,512,236 km (0.102 R)
• M51: 23,729,813 km (0.117 R)
• M52: 23,997,443 km (0.071 R)
• M53: 24,265,971 km (0.116 R)
• M54: 26,505,452 km (0.099 R)
• M55: 26,671,954 km (0.109 R)
• M56: 27,229,356 km (0.077 R)
• M57: 27,341,255 km (0.118 R)
• M58: 27,678,000 km (0.113 R)
• M59: 27,903,294 km (0.056 R)
• M60: 28,129,037 km (0.046 R)
• M61: 28,810,306 km (0.116 R)
• M62: 29,497,110 km (0.09 R)
• M63: 30,362,982 km (0.097 R)
• M64: 30,770,038 km (0.104 R)
• M65: 31,354,517 km (0.079 R)
• M66: 32,415,914 km (0.029 R)
• M67: 32,891,485 km (0.118 R)
• M68: 33,249,623 km (0.119 R)
• M69: 33,969,787 km (0.049 R)
• M70: 34,271,376 km (0.114 R)
• M71: 35,486,709 km (0.12 R)
• M72: 36,161,246 km (0.104 R)
• M73: 36,469,268 km (0.119 R)
• M74: 38,775,170 km (0.055 R)
• M75: 39,723,471 km (0.09 R)
• M76: 39,977,637 km (0.086 R)
• M77: 40,359,860 km (0.087 R)
• M78: 40,871,335 km (0.113 R)
• M79: 42,613,701 km (0.086 R)
• M80: 43,330,574 km (0.111 R)
• M81: 43,919,990 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.9

Radius: 6.4

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.98 AU - 19.06 AU

Year: 27196 Days

Day: 24 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,908,535 km

• M1: 94,695 km (0.097 R)
• M2: 339,288 km (0.115 R)
• M3: 580,739 km (0.062 R)
• M4: 814,261 km (0.087 R)
• M5: 1,329,177 km (0.116 R)
• M6: 1,707,959 km (0.106 R)
• M7: 1,890,767 km (0.087 R)
• M8: 3,614,135 km (0.105 R)
• M9: 3,944,597 km (0.08 R)
• M10: 4,334,299 km (0.046 R)
• M11: 4,685,256 km (0.113 R)
• M12: 5,045,338 km (0.054 R)
• M13: 5,901,636 km (0.118 R)
• M14: 5,956,688 km (0.042 R)
• M15: 6,459,486 km (0.1 R)
• M16: 6,744,620 km (0.071 R)
• M17: 6,802,215 km (0.098 R)
• M18: 8,478,459 km (0.045 R)
• M19: 8,540,692 km (0.097 R)
• M20: 8,853,651 km (0.117 R)
• M21: 8,979,911 km (0.1 R)
• M22: 9,362,134 km (0.116 R)
• M23: 9,749,892 km (0.084 R)
• M24: 10,208,708 km (0.116 R)
• M25: 10,943,982 km (0.1 R)
• M26: 12,043,676 km (0.102 R)
• M27: 12,606,613 km (0.096 R)
• M28: 13,250,183 km (0.111 R)
• M29: 14,124,881 km (0.072 R)
• M30: 14,569,037 km (0.091 R)
• M31: 15,168,626 km (0.089 R)
• M32: 15,395,566 km (0.068 R)
• M33: 15,852,737 km (0.052 R)
• M34: 17,487,692 km (0.062 R)
• M35: 17,566,829 km (0.112 R)
• M36: 17,805,139 km (0.096 R)
• M37: 17,964,610 km (0.109 R)
• M38: 18,931,162 km (0.108 R)
• M39: 19,012,543 km (0.084 R)
• M40: 19,832,040 km (0.112 R)
• M41: 20,329,303 km (0.088 R)
• M42: 20,914,680 km (0.051 R)
• M43: 21,167,201 km (0.081 R)
• M44: 23,747,615 km (0.088 R)
• M45: 24,187,283 km (0.025 R)
• M46: 24,452,370 km (0.114 R)
• M47: 25,612,203 km (0.096 R)
• M48: 26,244,104 km (0.089 R)
• M49: 29,479,607 km (0.076 R)
• M50: 30,141,727 km (0.088 R)
• M51: 33,524,883 km (0.08 R)
• M52: 33,919,073 km (0.059 R)
• M53: 34,215,875 km (0.116 R)
• M54: 34,612,759 km (0.115 R)
• M55: 37,229,674 km (0.09 R)
• M56: 37,740,252 km (0.1 R)
• M57: 38,150,299 km (0.117 R)
• M58: 40,432,116 km (0.116 R)
• M59: 42,331,709 km (0.091 R)
• M60: 43,185,315 km (0.101 R)
• M61: 45,452,770 km (0.106 R)
• M62: 45,779,940 km (0.092 R)
• M63: 46,875,745 km (0.112 R)
• M64: 49,877,576 km (0.102 R)
• M65: 51,571,921 km (0.104 R)
• M66: 55,714,735 km (0.075 R)
• M67: 56,415,451 km (0.109 R)
• M68: 58,416,921 km (0.079 R)
• M69: 60,321,751 km (0.064 R)
• M70: 60,681,085 km (0.056 R)
• M71: 61,884,301 km (0.076 R)
• M72: 62,488,826 km (0.118 R)
• M73: 63,703,710 km (0.095 R)
• M74: 64,436,440 km (0.103 R)
• M75: 66,527,669 km (0.095 R)
• M76: 67,395,187 km (0.095 R)
• M77: 68,017,065 km (0.101 R)
• M78: 68,640,889 km (0.062 R)
• M79: 71,281,740 km (0.103 R)
• M80: 71,535,009 km (0.069 R)
• M81: 71,661,718 km (0.064 R)
• M82: 72,678,236 km (0.07 R)
• M83: 76,791,878 km (0.074 R)
• M84: 76,921,729 km (0.103 R)
• M85: 78,092,781 km (0.112 R)
• M86: 78,615,177 km (0.085 R)
• M87: 79,007,871 km (0.081 R)
• M88: 79,269,817 km (0.099 R)
• M89: 80,848,374 km (0.107 R)
• M90: 81,641,542 km (0.104 R)
• M91: 81,773,936 km (0.059 R)
• M92: 85,242,512 km (0.059 R)
• M93: 86,454,255 km (0.033 R)
• M94: 90,123,741 km (0.104 R)
• M95: 91,220,742 km (0.059 R)
• M96: 91,770,814 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 16,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit