🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.48 AU - 0.62 AU

Year: 154 Days

Day: 26.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.61 AU - 0.81 AU

Year: 227 Days

Day: 28.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,507,207 km

• M1: 131,646 km (0.1 R)
• M2: 487,539 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.02 AU - 1.5 AU

Year: 536 Days

Day: 24.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.34 AU - 1.4 AU

Year: 607 Days

Day: 42.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,507,207 km

• M1: 684,560 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.23 AU - 1.53 AU

Year: 614 Days

Day: 23.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 66.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.25 AU - 1.77 AU

Year: 703 Days

Day: 13.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,507,207 km

• M1: 37,549 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.92 AU - 3.92 AU

Year: 2395 Days

Day: 28 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 12.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.98 AU - 6.16 AU

Year: 4979 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 170.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,507,207 km

• M1: 193,879 km (0.117 R)
• M2: 329,415 km (0.044 R)
• M3: 422,464 km (0.105 R)
• M4: 502,798 km (0.069 R)
• M5: 645,066 km (0.094 R)
• M6: 742,005 km (0.095 R)
• M7: 876,344 km (0.049 R)
• M8: 974,630 km (0.059 R)
• M9: 1,076,955 km (0.04 R)
• M10: 1,159,383 km (0.112 R)
• M11: 1,538,016 km (0.118 R)
• M12: 1,645,577 km (0.115 R)
• M13: 2,013,438 km (0.111 R)
• M14: 2,842,210 km (0.107 R)
• M15: 2,942,291 km (0.054 R)
• M16: 3,372,086 km (0.075 R)
• M17: 3,585,711 km (0.113 R)
• M18: 3,767,024 km (0.09 R)
• M19: 3,895,828 km (0.091 R)
• M20: 4,044,977 km (0.042 R)
• M21: 4,778,904 km (0.09 R)
• M22: 4,958,870 km (0.112 R)
• M23: 5,408,262 km (0.082 R)
• M24: 6,020,716 km (0.119 R)
• M25: 6,368,232 km (0.12 R)
• M26: 6,478,186 km (0.109 R)
• M27: 6,901,698 km (0.07 R)
• M28: 7,060,122 km (0.078 R)
• M29: 7,173,966 km (0.117 R)
• M30: 7,357,373 km (0.085 R)
• M31: 7,775,948 km (0.051 R)
• M32: 8,130,644 km (0.108 R)
• M33: 8,297,895 km (0.063 R)
• M34: 8,394,086 km (0.104 R)
• M35: 8,490,577 km (0.105 R)
• M36: 9,401,179 km (0.052 R)
• M37: 9,728,350 km (0.098 R)
• M38: 9,880,790 km (0.05 R)
• M39: 10,110,722 km (0.102 R)
• M40: 10,368,329 km (0.067 R)
• M41: 10,602,151 km (0.085 R)
• M42: 10,785,109 km (0.099 R)
• M43: 11,287,309 km (0.116 R)
• M44: 11,420,601 km (0.049 R)
• M45: 11,554,640 km (0.116 R)
• M46: 11,635,124 km (0.101 R)
• M47: 12,506,681 km (0.102 R)
• M48: 12,755,612 km (0.119 R)
• M49: 12,894,738 km (0.116 R)
• M50: 13,062,138 km (0.099 R)
• M51: 13,654,097 km (0.059 R)
• M52: 13,796,364 km (0.086 R)
• M53: 14,283,605 km (0.074 R)
• M54: 14,485,861 km (0.096 R)
• M55: 14,601,949 km (0.092 R)
• M56: 15,157,256 km (0.091 R)
• M57: 15,422,792 km (0.098 R)
• M58: 15,660,055 km (0.097 R)
• M59: 16,048,261 km (0.096 R)
• M60: 16,198,308 km (0.076 R)
• M61: 16,409,390 km (0.111 R)
• M62: 16,956,171 km (0.094 R)
• M63: 17,385,666 km (0.11 R)
• M64: 17,818,602 km (0.056 R)
• M65: 18,853,371 km (0.117 R)
• M66: 18,948,515 km (0.065 R)
• M67: 20,621,169 km (0.104 R)
• M68: 20,817,142 km (0.083 R)
• M69: 21,013,863 km (0.044 R)
• M70: 21,145,210 km (0.119 R)
• M71: 21,806,582 km (0.081 R)
• M72: 22,173,247 km (0.096 R)
• M73: 22,340,647 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.6

Radius: 8.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.9 AU - 11.38 AU

Year: 13145 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,507,207 km

• M1: 116,537 km (0.065 R)
• M2: 184,903 km (0.068 R)
• M3: 659,727 km (0.093 R)
• M4: 719,416 km (0.103 R)
• M5: 796,908 km (0.116 R)
• M6: 1,417,440 km (0.103 R)
• M7: 1,496,278 km (0.104 R)
• M8: 1,576,762 km (0.114 R)
• M9: 2,000,722 km (0.055 R)
• M10: 2,823,660 km (0.119 R)
• M11: 2,974,454 km (0.045 R)
• M12: 3,712,570 km (0.045 R)
• M13: 3,850,200 km (0.038 R)
• M14: 4,017,600 km (0.064 R)
• M15: 4,215,967 km (0.108 R)
• M16: 4,359,581 km (0.117 R)
• M17: 5,472,440 km (0.1 R)
• M18: 5,724,063 km (0.063 R)
• M19: 5,819,507 km (0.105 R)
• M20: 6,370,027 km (0.038 R)
• M21: 6,568,244 km (0.101 R)
• M22: 7,347,051 km (0.119 R)
• M23: 8,190,633 km (0.117 R)
• M24: 8,442,556 km (0.049 R)
• M25: 8,696,872 km (0.081 R)
• M26: 8,770,026 km (0.06 R)
• M27: 8,990,682 km (0.114 R)
• M28: 9,512,779 km (0.091 R)
• M29: 9,739,569 km (0.083 R)
• M30: 10,236,982 km (0.089 R)
• M31: 10,703,578 km (0.101 R)
• M32: 10,781,967 km (0.099 R)
• M33: 11,177,055 km (0.115 R)
• M34: 11,456,355 km (0.083 R)
• M35: 11,617,023 km (0.091 R)
• M36: 11,940,603 km (0.039 R)
• M37: 12,062,675 km (0.092 R)
• M38: 12,267,175 km (0.105 R)
• M39: 13,012,771 km (0.109 R)
• M40: 13,433,290 km (0.084 R)
• M41: 13,645,121 km (0.092 R)
• M42: 15,424,438 km (0.116 R)
• M43: 15,602,011 km (0.055 R)
• M44: 16,409,091 km (0.059 R)
• M45: 16,499,598 km (0.049 R)
• M46: 16,590,254 km (0.095 R)
• M47: 16,726,538 km (0.039 R)
• M48: 17,091,856 km (0.092 R)
• M49: 17,321,638 km (0.052 R)
• M50: 17,877,095 km (0.046 R)
• M51: 18,016,820 km (0.086 R)
• M52: 18,485,360 km (0.052 R)
• M53: 18,626,730 km (0.053 R)
• M54: 19,005,362 km (0.056 R)
• M55: 20,059,878 km (0.041 R)
• M56: 20,302,226 km (0.11 R)
• M57: 20,448,084 km (0.114 R)
• M58: 20,789,766 km (0.065 R)
• M59: 21,577,847 km (0.053 R)
• M60: 22,778,071 km (0.093 R)
• M61: 23,132,319 km (0.115 R)
• M62: 23,692,563 km (0.06 R)
• M63: 24,257,295 km (0.104 R)
• M64: 24,515,501 km (0.031 R)
• M65: 24,722,694 km (0.054 R)
• M66: 25,034,456 km (0.109 R)
• M67: 25,400,073 km (0.104 R)
• M68: 26,666,568 km (0.113 R)
• M69: 27,683,684 km (0.11 R)
• M70: 28,822,723 km (0.054 R)
• M71: 30,978,278 km (0.118 R)
• M72: 32,216,949 km (0.063 R)
• M73: 33,013,707 km (0.094 R)
• M74: 33,070,853 km (0.088 R)
• M75: 33,644,112 km (0.06 R)
• M76: 34,105,173 km (0.073 R)
• M77: 34,800,803 km (0.08 R)
• M78: 34,858,847 km (0.044 R)
• M79: 35,033,577 km (0.102 R)
• M80: 36,029,151 km (0.097 R)
• M81: 37,271,711 km (0.087 R)
• M82: 37,450,331 km (0.069 R)
• M83: 37,868,307 km (0.098 R)
• M84: 38,829,474 km (0.116 R)
• M85: 39,312,974 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699

Radius: 6.4

Gravity: 17.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.58 AU - 14.8 AU

Year: 19185 Days

Day: 20.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,507,207 km

• M1: 114,143 km (0.116 R)
• M2: 466,297 km (0.094 R)
• M3: 587,920 km (0.084 R)
• M4: 1,065,885 km (0.096 R)
• M5: 1,228,647 km (0.076 R)
• M6: 1,341,594 km (0.116 R)
• M7: 1,517,521 km (0.069 R)
• M8: 1,608,327 km (0.092 R)
• M9: 1,795,324 km (0.082 R)
• M10: 2,224,520 km (0.116 R)
• M11: 2,328,042 km (0.03 R)
• M12: 2,794,937 km (0.112 R)
• M13: 3,173,420 km (0.115 R)
• M14: 4,446,797 km (0.102 R)
• M15: 4,665,509 km (0.058 R)
• M16: 5,113,405 km (0.055 R)
• M17: 5,575,064 km (0.101 R)
• M18: 7,499,341 km (0.119 R)
• M19: 7,917,318 km (0.088 R)
• M20: 8,235,812 km (0.063 R)
• M21: 8,342,924 km (0.049 R)
• M22: 9,327,278 km (0.086 R)
• M23: 10,118,052 km (0.048 R)
• M24: 11,582,914 km (0.097 R)
• M25: 12,370,547 km (0.088 R)
• M26: 12,616,336 km (0.103 R)
• M27: 13,805,789 km (0.116 R)
• M28: 13,933,097 km (0.1 R)
• M29: 14,253,087 km (0.059 R)
• M30: 16,022,231 km (0.109 R)
• M31: 16,222,991 km (0.07 R)
• M32: 16,357,330 km (0.095 R)
• M33: 16,559,587 km (0.087 R)
• M34: 17,790,029 km (0.108 R)
• M35: 18,206,809 km (0.106 R)
• M36: 18,556,569 km (0.033 R)
• M37: 20,121,512 km (0.054 R)
• M38: 20,193,618 km (0.093 R)
• M39: 20,265,874 km (0.113 R)
• M40: 22,322,695 km (0.107 R)
• M41: 22,397,344 km (0.117 R)
• M42: 22,922,433 km (0.092 R)
• M43: 22,997,830 km (0.093 R)
• M44: 23,984,877 km (0.063 R)
• M45: 24,676,169 km (0.088 R)
• M46: 24,753,511 km (0.074 R)
• M47: 25,296,252 km (0.117 R)
• M48: 25,843,032 km (0.071 R)
• M49: 27,747,114 km (0.074 R)
• M50: 28,230,165 km (0.096 R)
• M51: 29,041,285 km (0.117 R)
• M52: 30,355,203 km (0.119 R)
• M53: 31,856,268 km (0.114 R)
• M54: 33,894,988 km (0.063 R)
• M55: 35,713,350 km (0.086 R)
• M56: 36,063,259 km (0.114 R)
• M57: 37,562,978 km (0.071 R)
• M58: 37,918,871 km (0.102 R)
• M59: 38,723,708 km (0.092 R)
• M60: 40,349,986 km (0.066 R)
• M61: 43,202,818 km (0.098 R)
• M62: 43,949,610 km (0.11 R)
• M63: 44,888,935 km (0.107 R)
• M64: 45,645,153 km (0.105 R)
• M65: 46,596,446 km (0.12 R)
• M66: 49,100,116 km (0.112 R)
• M67: 50,172,433 km (0.104 R)
• M68: 50,662,516 km (0.061 R)
• M69: 51,153,945 km (0.049 R)
• M70: 52,241,072 km (0.073 R)
• M71: 52,538,772 km (0.059 R)
• M72: 52,737,588 km (0.077 R)
• M73: 53,435,611 km (0.105 R)
• M74: 56,460,929 km (0.094 R)
• M75: 59,334,405 km (0.049 R)
• M76: 60,268,045 km (0.08 R)
• M77: 60,580,406 km (0.093 R)
• M78: 61,415,910 km (0.119 R)
• M79: 61,939,951 km (0.053 R)
• M80: 63,309,520 km (0.117 R)
• M81: 63,838,947 km (0.1 R)
• M82: 64,263,505 km (0.083 R)
• M83: 65,329,091 km (0.075 R)
• M84: 66,400,511 km (0.108 R)
• M85: 68,886,678 km (0.074 R)
• M86: 69,322,157 km (0.083 R)
• M87: 69,977,097 km (0.073 R)
• M88: 71,403,213 km (0.107 R)
• M89: 72,838,904 km (0.081 R)
• M90: 73,838,367 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 18,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit