🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.55 AU - 0.63 AU

Year: 162 Days

Day: 46.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,023,162 km

• M1: 65,973 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.24 AU - 1.38 AU

Year: 537 Days

Day: 46.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.77 AU - 2.11 AU

Year: 968 Days

Day: 36.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.87 AU - 2.17 AU

Year: 1028 Days

Day: 32.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,023,162 km

• M1: 1,575,116 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.83 AU - 3.59 AU

Year: 2060 Days

Day: 36.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,023,162 km

• M1: 798,553 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.63 AU - 5.33 AU

Year: 3396 Days

Day: 35.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,023,162 km

• M1: 3,121,659 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.2

Radius: 8.2

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.74 AU - 6.52 AU

Year: 5436 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 113,023,162 km

• M1: 261,347 km (0.09 R)
• M2: 347,366 km (0.054 R)
• M3: 414,386 km (0.091 R)
• M4: 486,791 km (0.032 R)
• M5: 1,014,124 km (0.119 R)
• M6: 1,130,511 km (0.101 R)
• M7: 1,376,749 km (0.078 R)
• M8: 1,473,539 km (0.093 R)
• M9: 1,640,041 km (0.065 R)
• M10: 1,937,292 km (0.113 R)
• M11: 2,232,599 km (0.071 R)
• M12: 2,289,595 km (0.078 R)
• M13: 2,502,772 km (0.086 R)
• M14: 2,661,795 km (0.116 R)
• M15: 2,763,073 km (0.072 R)
• M16: 3,662,754 km (0.071 R)
• M17: 3,820,879 km (0.087 R)
• M18: 3,912,433 km (0.111 R)
• M19: 4,238,257 km (0.102 R)
• M20: 4,380,525 km (0.114 R)
• M21: 4,767,983 km (0.118 R)
• M22: 5,115,948 km (0.06 R)
• M23: 5,653,304 km (0.093 R)
• M24: 6,101,499 km (0.115 R)
• M25: 6,155,055 km (0.088 R)
• M26: 6,397,553 km (0.088 R)
• M27: 6,479,233 km (0.114 R)
• M28: 6,561,213 km (0.029 R)
• M29: 7,031,998 km (0.107 R)
• M30: 8,006,179 km (0.12 R)
• M31: 8,300,587 km (0.115 R)
• M32: 8,568,816 km (0.045 R)
• M33: 9,113,652 km (0.098 R)
• M34: 9,452,192 km (0.093 R)
• M35: 9,514,125 km (0.094 R)
• M36: 9,826,187 km (0.101 R)
• M37: 10,046,544 km (0.098 R)
• M38: 10,204,968 km (0.117 R)
• M39: 10,749,804 km (0.061 R)
• M40: 10,879,356 km (0.105 R)
• M41: 10,976,893 km (0.113 R)
• M42: 11,468,921 km (0.11 R)
• M43: 11,601,464 km (0.09 R)
• M44: 11,867,749 km (0.034 R)
• M45: 12,406,600 km (0.102 R)
• M46: 12,542,585 km (0.12 R)
• M47: 12,781,792 km (0.113 R)
• M48: 13,613,107 km (0.068 R)
• M49: 13,823,591 km (0.079 R)
• M50: 13,929,357 km (0.108 R)
• M51: 14,141,487 km (0.101 R)
• M52: 14,712,502 km (0.09 R)
• M53: 14,964,724 km (0.058 R)
• M54: 15,364,001 km (0.105 R)
• M55: 15,987,824 km (0.052 R)
• M56: 16,545,225 km (0.098 R)
• M57: 16,694,973 km (0.098 R)
• M58: 17,526,438 km (0.062 R)
• M59: 17,602,583 km (0.073 R)
• M60: 17,717,175 km (0.105 R)
• M61: 17,908,810 km (0.073 R)
• M62: 18,062,447 km (0.095 R)
• M63: 18,759,723 km (0.111 R)
• M64: 19,229,310 km (0.114 R)
• M65: 20,260,339 km (0.115 R)
• M66: 20,420,558 km (0.111 R)
• M67: 21,024,934 km (0.108 R)
• M68: 21,431,241 km (0.045 R)
• M69: 22,004,351 km (0.084 R)
• M70: 22,416,792 km (0.06 R)
• M71: 22,998,578 km (0.088 R)
• M72: 23,082,054 km (0.098 R)
• M73: 23,333,229 km (0.101 R)
• M74: 24,007,466 km (0.072 R)
• M75: 24,134,475 km (0.105 R)
• M76: 24,987,781 km (0.063 R)
• M77: 26,417,039 km (0.056 R)
• M78: 26,767,397 km (0.108 R)
• M79: 27,163,533 km (0.096 R)
• M80: 27,606,043 km (0.096 R)
• M81: 27,739,185 km (0.048 R)
• M82: 28,632,584 km (0.052 R)
• M83: 28,902,458 km (0.119 R)
• M84: 29,354,094 km (0.083 R)
• M85: 30,585,135 km (0.052 R)
• M86: 30,676,988 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.3

Radius: 14.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.89 AU - 9.31 AU

Year: 8257 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 113,023,162 km

• M1: 179,817 km (0.077 R)
• M2: 318,195 km (0.034 R)
• M3: 431,440 km (0.114 R)
• M4: 613,501 km (0.117 R)
• M5: 756,367 km (0.103 R)
• M6: 1,079,797 km (0.049 R)
• M7: 1,292,077 km (0.103 R)
• M8: 1,412,503 km (0.064 R)
• M9: 1,628,223 km (0.073 R)
• M10: 1,778,270 km (0.03 R)
• M11: 2,236,339 km (0.081 R)
• M12: 2,447,122 km (0.115 R)
• M13: 2,576,823 km (0.115 R)
• M14: 3,142,602 km (0.083 R)
• M15: 3,403,800 km (0.113 R)
• M16: 3,672,329 km (0.069 R)
• M17: 3,821,777 km (0.118 R)
• M18: 3,998,751 km (0.086 R)
• M19: 4,256,359 km (0.035 R)
• M20: 4,653,092 km (0.089 R)
• M21: 4,842,483 km (0.05 R)
• M22: 4,979,216 km (0.115 R)
• M23: 5,482,612 km (0.109 R)
• M24: 5,625,329 km (0.085 R)
• M25: 6,417,749 km (0.095 R)
• M26: 6,568,394 km (0.076 R)
• M27: 7,151,526 km (0.093 R)
• M28: 7,623,807 km (0.035 R)
• M29: 7,912,082 km (0.11 R)
• M30: 8,009,021 km (0.096 R)
• M31: 8,466,342 km (0.053 R)
• M32: 9,716,232 km (0.049 R)
• M33: 10,879,356 km (0.119 R)
• M34: 11,642,305 km (0.115 R)
• M35: 13,296,708 km (0.119 R)
• M36: 13,877,446 km (0.094 R)
• M37: 14,269,243 km (0.092 R)
• M38: 14,704,573 km (0.05 R)
• M39: 14,943,780 km (0.073 R)
• M40: 15,628,639 km (0.112 R)
• M41: 16,612,993 km (0.097 R)
• M42: 16,737,459 km (0.084 R)
• M43: 17,280,499 km (0.116 R)
• M44: 17,448,647 km (0.052 R)
• M45: 17,744,402 km (0.069 R)
• M46: 18,084,438 km (0.057 R)
• M47: 18,426,568 km (0.06 R)
• M48: 19,378,759 km (0.114 R)
• M49: 19,597,321 km (0.054 R)
• M50: 19,904,745 km (0.118 R)
• M51: 20,435,518 km (0.086 R)
• M52: 20,524,529 km (0.074 R)
• M53: 20,971,078 km (0.075 R)
• M54: 21,285,533 km (0.096 R)
• M55: 22,284,099 km (0.099 R)
• M56: 23,158,798 km (0.114 R)
• M57: 23,297,924 km (0.105 R)
• M58: 24,373,981 km (0.114 R)
• M59: 25,705,851 km (0.119 R)
• M60: 26,332,217 km (0.116 R)
• M61: 26,525,946 km (0.081 R)
• M62: 27,158,895 km (0.106 R)
• M63: 27,550,841 km (0.051 R)
• M64: 28,439,752 km (0.077 R)
• M65: 29,287,822 km (0.094 R)
• M66: 29,740,206 km (0.059 R)
• M67: 30,397,689 km (0.093 R)
• M68: 31,316,070 km (0.087 R)
• M69: 32,036,534 km (0.086 R)
• M70: 32,398,860 km (0.112 R)
• M71: 32,658,562 km (0.119 R)
• M72: 33,704,101 km (0.108 R)
• M73: 34,072,561 km (0.109 R)
• M74: 34,601,389 km (0.074 R)
• M75: 35,132,910 km (0.06 R)
• M76: 35,292,830 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.4

Radius: 7.6

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 16.68 AU - 23.96 AU

Year: 32806 Days

Day: 24.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 113,023,162 km

• M1: 98,136 km (0.071 R)
• M2: 147,055 km (0.12 R)
• M3: 438,172 km (0.1 R)
• M4: 2,992,406 km (0.076 R)
• M5: 3,827,462 km (0.044 R)
• M6: 4,214,471 km (0.095 R)
• M7: 4,613,898 km (0.108 R)
• M8: 5,025,591 km (0.116 R)
• M9: 5,085,280 km (0.116 R)
• M10: 5,265,995 km (0.099 R)
• M11: 5,326,731 km (0.059 R)
• M12: 6,137,253 km (0.096 R)
• M13: 8,575,249 km (0.07 R)
• M14: 10,653,014 km (0.101 R)
• M15: 11,195,755 km (0.053 R)
• M16: 11,509,911 km (0.034 R)
• M17: 11,986,679 km (0.106 R)
• M18: 13,206,500 km (0.103 R)
• M19: 14,210,601 km (0.116 R)
• M20: 16,468,930 km (0.045 R)
• M21: 17,730,489 km (0.081 R)
• M22: 17,821,894 km (0.056 R)
• M23: 19,586,101 km (0.088 R)
• M24: 20,059,578 km (0.089 R)
• M25: 20,154,723 km (0.085 R)
• M26: 21,795,063 km (0.064 R)
• M27: 23,277,728 km (0.07 R)
• M28: 23,477,890 km (0.098 R)
• M29: 25,099,381 km (0.118 R)
• M30: 25,407,553 km (0.053 R)
• M31: 26,339,248 km (0.05 R)
• M32: 27,282,164 km (0.093 R)
• M33: 28,449,476 km (0.049 R)
• M34: 28,556,438 km (0.1 R)
• M35: 30,503,903 km (0.094 R)
• M36: 33,843,825 km (0.075 R)
• M37: 36,481,834 km (0.119 R)
• M38: 37,064,069 km (0.07 R)
• M39: 39,304,297 km (0.088 R)
• M40: 39,423,377 km (0.101 R)
• M41: 40,500,931 km (0.098 R)
• M42: 40,741,634 km (0.098 R)
• M43: 42,562,389 km (0.066 R)
• M44: 45,031,053 km (0.11 R)
• M45: 47,039,255 km (0.12 R)
• M46: 47,165,665 km (0.11 R)
• M47: 47,292,375 km (0.113 R)
• M48: 50,105,862 km (0.088 R)
• M49: 50,623,171 km (0.096 R)
• M50: 52,316,769 km (0.096 R)
• M51: 52,447,817 km (0.117 R)
• M52: 52,710,211 km (0.114 R)
• M53: 52,973,204 km (0.051 R)
• M54: 54,294,004 km (0.116 R)
• M55: 56,027,245 km (0.077 R)
• M56: 56,564,152 km (0.026 R)
• M57: 57,643,201 km (0.084 R)
• M58: 62,304,222 km (0.078 R)
• M59: 64,118,096 km (0.087 R)
• M60: 64,961,080 km (0.114 R)
• M61: 65,102,001 km (0.083 R)
• M62: 65,383,993 km (0.111 R)
• M63: 66,942,354 km (0.077 R)
• M64: 67,084,772 km (0.06 R)
• M65: 67,797,605 km (0.07 R)
• M66: 70,674,223 km (0.113 R)
• M67: 74,031,349 km (0.084 R)
• M68: 75,951,737 km (0.043 R)
• M69: 82,877,220 km (0.073 R)
• M70: 83,030,109 km (0.114 R)
• M71: 83,642,114 km (0.092 R)
• M72: 85,487,254 km (0.111 R)
• M73: 86,260,077 km (0.097 R)
• M74: 86,724,878 km (0.068 R)
• M75: 87,190,426 km (0.057 R)
• M76: 91,892,138 km (0.085 R)
• M77: 93,159,680 km (0.104 R)
• M78: 97,319,249 km (0.094 R)
• M79: 100,397,076 km (0.095 R)
• M80: 101,375,595 km (0.03 R)
• M81: 101,539,106 km (0.105 R)
• M82: 102,029,787 km (0.104 R)
• M83: 102,685,325 km (0.093 R)
• M84: 104,825,472 km (0.08 R)
• M85: 105,155,934 km (0.084 R)
• M86: 105,652,449 km (0.106 R)
• M87: 107,146,633 km (0.083 R)
• M88: 107,646,140 km (0.104 R)
• M89: 109,484,698 km (0.118 R)
• M90: 110,323,792 km (0.066 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 10,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit