🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.39 AU - 0.65 AU

Year: 140 Days

Day: 19.2 Hours

Environment

Temp: 241 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,840,769 km

• M1: 395,088 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.65 AU - 1.05 AU

Year: 292 Days

Day: 28.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.92 AU - 1.12 AU

Year: 384 Days

Day: 30.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.25 AU - 1.55 AU

Year: 618 Days

Day: 33 Hours

Environment

Temp: -30 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.33 AU - 1.55 AU

Year: 644 Days

Day: 18.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,840,769 km

• M1: 62,382 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.71 AU - 2.77 AU

Year: 1250 Days

Day: 25.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.9

Radius: 9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.89 AU - 7.95 AU

Year: 8309 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 88,840,769 km

• M1: 129,552 km (0.117 R)
• M2: 292,464 km (0.098 R)
• M3: 489,933 km (0.036 R)
• M4: 565,630 km (0.085 R)
• M5: 1,050,027 km (0.088 R)
• M6: 1,166,115 km (0.084 R)
• M7: 1,949,859 km (0.116 R)
• M8: 2,241,574 km (0.098 R)
• M9: 3,347,851 km (0.062 R)
• M10: 3,742,041 km (0.114 R)
• M11: 3,990,224 km (0.059 R)
• M12: 4,174,080 km (0.098 R)
• M13: 4,478,960 km (0.091 R)
• M14: 4,550,468 km (0.1 R)
• M15: 4,718,466 km (0.06 R)
• M16: 4,913,093 km (0.069 R)
• M17: 4,986,845 km (0.117 R)
• M18: 5,160,229 km (0.091 R)
• M19: 5,615,156 km (0.114 R)
• M20: 6,056,619 km (0.085 R)
• M21: 6,188,565 km (0.054 R)
• M22: 6,536,380 km (0.057 R)
• M23: 8,515,560 km (0.116 R)
• M24: 8,782,741 km (0.1 R)
• M25: 9,325,183 km (0.071 R)
• M26: 9,569,776 km (0.118 R)
• M27: 9,878,546 km (0.087 R)
• M28: 10,065,244 km (0.056 R)
• M29: 10,221,873 km (0.105 R)
• M30: 10,920,495 km (0.1 R)
• M31: 11,210,715 km (0.077 R)
• M32: 11,373,029 km (0.106 R)
• M33: 11,438,104 km (0.065 R)
• M34: 12,430,386 km (0.047 R)
• M35: 12,564,725 km (0.102 R)
• M36: 12,767,281 km (0.108 R)
• M37: 13,073,059 km (0.096 R)
• M38: 13,450,045 km (0.053 R)
• M39: 13,830,622 km (0.03 R)
• M40: 13,935,042 km (0.112 R)
• M41: 14,496,333 km (0.088 R)
• M42: 14,744,217 km (0.112 R)
• M43: 15,532,448 km (0.053 R)
• M44: 15,895,223 km (0.098 R)
• M45: 16,114,234 km (0.05 R)
• M46: 17,336,897 km (0.091 R)
• M47: 18,244,657 km (0.045 R)
• M48: 18,627,478 km (0.081 R)
• M49: 19,870,188 km (0.112 R)
• M50: 20,580,927 km (0.113 R)
• M51: 21,501,253 km (0.047 R)
• M52: 22,516,873 km (0.054 R)
• M53: 23,589,490 km (0.08 R)
• M54: 24,132,081 km (0.12 R)
• M55: 25,144,560 km (0.037 R)
• M56: 26,732,541 km (0.067 R)
• M57: 27,167,273 km (0.094 R)
• M58: 28,974,116 km (0.105 R)
• M59: 30,094,753 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.2

Radius: 5.1

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 16.01 AU - 18.21 AU

Year: 26383 Days

Day: 18.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,840,769 km

• M1: 69,413 km (0.037 R)
• M2: 341,682 km (0.091 R)
• M3: 425,756 km (0.049 R)
• M4: 479,611 km (0.11 R)
• M5: 990,787 km (0.048 R)
• M6: 1,372,860 km (0.103 R)
• M7: 1,976,637 km (0.11 R)
• M8: 2,194,302 km (0.105 R)
• M9: 2,892,325 km (0.057 R)
• M10: 3,356,378 km (0.082 R)
• M11: 3,466,781 km (0.114 R)
• M12: 3,653,330 km (0.085 R)
• M13: 3,766,874 km (0.075 R)
• M14: 3,805,022 km (0.052 R)
• M15: 3,920,212 km (0.117 R)
• M16: 5,049,078 km (0.116 R)
• M17: 5,091,115 km (0.066 R)
• M18: 5,260,609 km (0.071 R)
• M19: 5,604,983 km (0.115 R)
• M20: 5,648,666 km (0.116 R)
• M21: 6,361,051 km (0.069 R)
• M22: 7,674,670 km (0.077 R)
• M23: 7,771,609 km (0.085 R)
• M24: 8,114,189 km (0.052 R)
• M25: 9,068,623 km (0.089 R)
• M26: 10,058,063 km (0.095 R)
• M27: 10,431,160 km (0.054 R)
• M28: 12,363,516 km (0.106 R)
• M29: 12,648,500 km (0.089 R)
• M30: 12,993,323 km (0.106 R)
• M31: 13,051,068 km (0.061 R)
• M32: 13,986,952 km (0.044 R)
• M33: 14,164,824 km (0.099 R)
• M34: 15,984,233 km (0.118 R)
• M35: 16,669,691 km (0.045 R)
• M36: 16,858,334 km (0.065 R)
• M37: 17,300,994 km (0.049 R)
• M38: 17,747,693 km (0.103 R)
• M39: 17,940,225 km (0.05 R)
• M40: 18,392,310 km (0.1 R)
• M41: 18,587,087 km (0.11 R)
• M42: 20,843,023 km (0.026 R)
• M43: 23,464,576 km (0.096 R)
• M44: 23,605,347 km (0.12 R)
• M45: 24,813,799 km (0.119 R)
• M46: 25,461,558 km (0.08 R)
• M47: 26,553,622 km (0.099 R)
• M48: 27,512,395 km (0.068 R)
• M49: 27,586,595 km (0.104 R)
• M50: 29,387,754 km (0.062 R)
• M51: 29,691,587 km (0.112 R)
• M52: 29,843,878 km (0.12 R)
• M53: 30,686,413 km (0.043 R)
• M54: 31,692,010 km (0.112 R)
• M55: 32,238,042 km (0.117 R)
• M56: 32,316,282 km (0.069 R)
• M57: 34,612,908 km (0.096 R)
• M58: 35,416,997 km (0.04 R)
• M59: 37,454,071 km (0.061 R)
• M60: 39,277,819 km (0.095 R)
• M61: 39,444,919 km (0.082 R)
• M62: 39,948,017 km (0.039 R)
• M63: 40,537,732 km (0.089 R)
• M64: 40,875,973 km (0.063 R)
• M65: 40,960,645 km (0.105 R)
• M66: 42,238,211 km (0.104 R)
• M67: 42,924,865 km (0.063 R)
• M68: 43,442,324 km (0.066 R)
• M69: 45,444,841 km (0.097 R)
• M70: 45,708,283 km (0.109 R)
• M71: 46,944,261 km (0.072 R)
• M72: 47,032,972 km (0.034 R)
• M73: 47,566,438 km (0.119 R)
• M74: 47,655,449 km (0.114 R)
• M75: 49,449,127 km (0.095 R)
• M76: 51,264,647 km (0.051 R)
• M77: 52,272,338 km (0.057 R)
• M78: 52,456,344 km (0.118 R)
• M79: 53,471,814 km (0.108 R)
• M80: 54,121,518 km (0.083 R)
• M81: 54,587,066 km (0.098 R)
• M82: 55,616,150 km (0.111 R)
• M83: 55,709,948 km (0.102 R)
• M84: 56,462,874 km (0.103 R)
• M85: 56,746,063 km (0.12 R)
• M86: 57,503,477 km (0.047 R)
• M87: 58,264,182 km (0.066 R)
• M88: 58,359,625 km (0.12 R)
• M89: 61,049,844 km (0.114 R)
• M90: 61,923,196 km (0.054 R)
• M91: 62,312,749 km (0.102 R)
• M92: 63,191,936 km (0.097 R)
• M93: 63,387,909 km (0.09 R)
• M94: 64,469,202 km (0.045 R)
• M95: 65,953,512 km (0.094 R)
• M96: 66,450,925 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.5

Radius: 5

Gravity: 24.5 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 14.55 AU - 19.93 AU

Year: 26685 Days

Day: 15.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 127.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,840,769 km

• M1: 150,944 km (0.088 R)
• M2: 258,954 km (0.07 R)
• M3: 594,352 km (0.104 R)
• M4: 966,851 km (0.073 R)
• M5: 1,567,486 km (0.118 R)
• M6: 1,671,307 km (0.101 R)
• M7: 2,262,219 km (0.108 R)
• M8: 2,301,264 km (0.102 R)
• M9: 2,539,573 km (0.075 R)
• M10: 3,389,738 km (0.107 R)
• M11: 3,569,704 km (0.097 R)
• M12: 4,465,796 km (0.104 R)
• M13: 4,514,864 km (0.119 R)
• M14: 5,532,279 km (0.094 R)
• M15: 5,958,334 km (0.088 R)
• M16: 6,955,254 km (0.056 R)
• M17: 7,472,862 km (0.1 R)
• M18: 7,943,348 km (0.083 R)
• M19: 8,242,244 km (0.116 R)
• M20: 9,411,202 km (0.113 R)
• M21: 9,663,873 km (0.111 R)
• M22: 9,791,031 km (0.111 R)
• M23: 9,918,788 km (0.115 R)
• M24: 11,359,864 km (0.084 R)
• M25: 11,831,995 km (0.094 R)
• M26: 12,104,562 km (0.116 R)
• M27: 12,586,716 km (0.052 R)
• M28: 13,926,664 km (0.108 R)
• M29: 14,070,428 km (0.109 R)
• M30: 14,869,280 km (0.104 R)
• M31: 17,198,968 km (0.051 R)
• M32: 17,896,244 km (0.11 R)
• M33: 18,760,919 km (0.041 R)
• M34: 19,318,321 km (0.077 R)
• M35: 20,367,750 km (0.102 R)
• M36: 20,612,642 km (0.111 R)
• M37: 21,435,580 km (0.104 R)
• M38: 21,684,660 km (0.116 R)
• M39: 21,851,163 km (0.105 R)
• M40: 23,882,552 km (0.101 R)
• M41: 24,226,926 km (0.042 R)
• M42: 24,659,713 km (0.076 R)
• M43: 24,920,612 km (0.118 R)
• M44: 25,182,408 km (0.116 R)
• M45: 25,532,916 km (0.079 R)
• M46: 26,951,104 km (0.088 R)
• M47: 27,309,540 km (0.092 R)
• M48: 27,759,979 km (0.101 R)
• M49: 29,033,955 km (0.028 R)
• M50: 29,309,514 km (0.109 R)
• M51: 29,401,517 km (0.118 R)
• M52: 30,886,874 km (0.104 R)
• M53: 31,262,065 km (0.082 R)
• M54: 31,733,000 km (0.084 R)
• M55: 32,206,477 km (0.093 R)
• M56: 32,968,828 km (0.11 R)
• M57: 33,256,205 km (0.102 R)
• M58: 33,737,013 km (0.054 R)
• M59: 34,705,509 km (0.08 R)
• M60: 35,291,035 km (0.116 R)
• M61: 36,274,192 km (0.105 R)
• M62: 36,669,879 km (0.1 R)
• M63: 37,965,995 km (0.106 R)
• M64: 38,670,002 km (0.111 R)
• M65: 39,581,652 km (0.095 R)
• M66: 44,244,468 km (0.065 R)
• M67: 44,561,316 km (0.119 R)
• M68: 45,303,920 km (0.106 R)
• M69: 50,284,033 km (0.057 R)
• M70: 52,056,469 km (0.042 R)
• M71: 54,300,586 km (0.104 R)
• M72: 55,093,455 km (0.079 R)
• M73: 55,662,226 km (0.084 R)
• M74: 55,890,213 km (0.066 R)
• M75: 57,149,827 km (0.097 R)
• M76: 59,697,180 km (0.094 R)
• M77: 60,984,619 km (0.073 R)
• M78: 62,992,372 km (0.088 R)
• M79: 64,542,206 km (0.117 R)
• M80: 66,708,832 km (0.075 R)
• M81: 66,829,857 km (0.12 R)
• M82: 67,314,853 km (0.09 R)
• M83: 67,679,423 km (0.102 R)
• M84: 68,899,244 km (0.043 R)
• M85: 71,856,196 km (0.077 R)
• M86: 75,988,986 km (0.107 R)
• M87: 77,510,995 km (0.076 R)
• M88: 77,638,153 km (0.119 R)
• M89: 79,555,699 km (0.11 R)
• M90: 81,359,400 km (0.085 R)
• M91: 81,488,803 km (0.089 R)
• M92: 83,046,266 km (0.054 R)
• M93: 83,828,812 km (0.09 R)
• M94: 84,613,603 km (0.113 R)
• M95: 86,454,554 km (0.064 R)
• M96: 88,042,984 km (0.072 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 11,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit