🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.77 AU - 0.85 AU

Year: 255 Days

Day: 29.9 Hours

Environment

Temp: 203 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,448,478 km

• M1: 518,955 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.71 AU - 2.39 AU

Year: 1027 Days

Day: 23.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,448,478 km

• M1: 1,186,910 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.12 AU - 2.66 AU

Year: 1293 Days

Day: 35 Hours

Environment

Temp: -70 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,448,478 km

• M1: 100,979 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.26 AU - 3.12 AU

Year: 1543 Days

Day: 22.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.7 AU - 3.06 AU

Year: 1710 Days

Day: 39 Hours

Environment

Temp: -80 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.33 AU - 4.97 AU

Year: 2958 Days

Day: 46.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.7

Radius: 11.9

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.79 AU - 14.33 AU

Year: 16512 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,448,478 km

• M1: 405,709 km (0.082 R)
• M2: 639,680 km (0.107 R)
• M3: 1,097,001 km (0.099 R)
• M4: 1,360,293 km (0.076 R)
• M5: 1,698,235 km (0.083 R)
• M6: 2,179,940 km (0.108 R)
• M7: 3,062,418 km (0.033 R)
• M8: 3,367,897 km (0.096 R)
• M9: 3,683,399 km (0.117 R)
• M10: 4,155,978 km (0.106 R)
• M11: 4,764,094 km (0.044 R)
• M12: 5,039,204 km (0.076 R)
• M13: 5,400,334 km (0.071 R)
• M14: 5,522,705 km (0.069 R)
• M15: 5,728,551 km (0.112 R)
• M16: 6,190,509 km (0.054 R)
• M17: 6,839,914 km (0.081 R)
• M18: 7,150,479 km (0.042 R)
• M19: 7,284,968 km (0.059 R)
• M20: 8,156,525 km (0.104 R)
• M21: 8,580,784 km (0.109 R)
• M22: 9,060,844 km (0.056 R)
• M23: 9,451,145 km (0.075 R)
• M24: 9,648,315 km (0.091 R)
• M25: 11,589,347 km (0.046 R)
• M26: 11,800,579 km (0.11 R)
• M27: 12,226,933 km (0.114 R)
• M28: 12,658,224 km (0.08 R)
• M29: 13,369,861 km (0.11 R)
• M30: 13,480,563 km (0.106 R)
• M31: 14,207,160 km (0.078 R)
• M32: 14,376,655 km (0.106 R)
• M33: 14,546,897 km (0.098 R)
• M34: 16,938,967 km (0.112 R)
• M35: 17,058,795 km (0.112 R)
• M36: 18,333,518 km (0.109 R)
• M37: 19,954,112 km (0.066 R)
• M38: 20,080,672 km (0.099 R)
• M39: 20,717,510 km (0.1 R)
• M40: 20,845,566 km (0.077 R)
• M41: 21,425,557 km (0.084 R)
• M42: 22,733,491 km (0.067 R)
• M43: 23,798,328 km (0.118 R)
• M44: 23,932,518 km (0.094 R)
• M45: 25,700,615 km (0.108 R)
• M46: 25,907,359 km (0.09 R)
• M47: 26,600,446 km (0.077 R)
• M48: 27,369,828 km (0.089 R)
• M49: 27,933,962 km (0.089 R)
• M50: 28,075,631 km (0.116 R)
• M51: 29,721,656 km (0.12 R)
• M52: 29,938,723 km (0.108 R)
• M53: 30,374,202 km (0.065 R)
• M54: 30,811,925 km (0.069 R)
• M55: 32,063,461 km (0.119 R)
• M56: 32,211,862 km (0.07 R)
• M57: 32,360,413 km (0.118 R)
• M58: 34,009,580 km (0.065 R)
• M59: 34,692,045 km (0.113 R)
• M60: 36,147,782 km (0.064 R)
• M61: 36,611,536 km (0.116 R)
• M62: 37,311,055 km (0.093 R)
• M63: 37,779,895 km (0.113 R)
• M64: 38,881,235 km (0.059 R)
• M65: 39,674,402 km (0.082 R)
• M66: 40,152,816 km (0.089 R)
• M67: 40,874,028 km (0.069 R)
• M68: 42,818,351 km (0.069 R)
• M69: 43,309,182 km (0.069 R)
• M70: 45,374,081 km (0.119 R)
• M71: 46,125,212 km (0.098 R)
• M72: 46,208,987 km (0.101 R)
• M73: 47,386,472 km (0.084 R)
• M74: 47,978,879 km (0.09 R)
• M75: 49,770,763 km (0.03 R)
• M76: 50,286,726 km (0.066 R)
• M77: 50,459,212 km (0.083 R)
• M78: 50,891,101 km (0.081 R)
• M79: 52,106,734 km (0.11 R)
• M80: 53,068,648 km (0.094 R)
• M81: 53,332,090 km (0.117 R)
• M82: 54,036,396 km (0.105 R)
• M83: 54,566,721 km (0.116 R)
• M84: 55,454,584 km (0.102 R)
• M85: 55,900,236 km (0.101 R)
• M86: 55,989,397 km (0.107 R)
• M87: 56,168,166 km (0.12 R)
• M88: 57,064,407 km (0.089 R)
• M89: 58,508,326 km (0.114 R)
• M90: 59,599,193 km (0.096 R)
• M91: 60,330,128 km (0.111 R)
• M92: 61,340,064 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657

Radius: 4.6

Gravity: 31.05 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 16.06 AU - 22.88 AU

Year: 30056 Days

Day: 18.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,448,478 km

• M1: 141,220 km (0.119 R)
• M2: 275,260 km (0.106 R)
• M3: 543,040 km (0.076 R)
• M4: 647,011 km (0.08 R)
• M5: 904,170 km (0.084 R)
• M6: 1,027,887 km (0.077 R)
• M7: 1,190,350 km (0.118 R)
• M8: 1,361,041 km (0.114 R)
• M9: 1,396,197 km (0.077 R)
• M10: 1,539,512 km (0.051 R)
• M11: 1,650,214 km (0.108 R)
• M12: 1,725,462 km (0.111 R)
• M13: 2,758,136 km (0.093 R)
• M14: 2,892,774 km (0.065 R)
• M15: 3,549,359 km (0.119 R)
• M16: 3,894,332 km (0.063 R)
• M17: 4,510,376 km (0.118 R)
• M18: 4,668,950 km (0.097 R)
• M19: 4,722,356 km (0.106 R)
• M20: 4,829,618 km (0.093 R)
• M21: 5,659,287 km (0.052 R)
• M22: 5,716,135 km (0.03 R)
• M23: 6,295,378 km (0.05 R)
• M24: 7,137,015 km (0.05 R)
• M25: 7,508,616 km (0.103 R)
• M26: 8,013,659 km (0.112 R)
• M27: 8,334,845 km (0.088 R)
• M28: 8,399,621 km (0.099 R)
• M29: 8,857,540 km (0.073 R)
• M30: 9,056,356 km (0.086 R)
• M31: 13,479,516 km (0.117 R)
• M32: 13,937,884 km (0.074 R)
• M33: 14,169,013 km (0.065 R)
• M34: 14,401,338 km (0.055 R)
• M35: 15,502,528 km (0.081 R)
• M36: 15,822,069 km (0.1 R)
• M37: 15,902,254 km (0.098 R)
• M38: 18,202,919 km (0.065 R)
• M39: 22,471,246 km (0.076 R)
• M40: 23,287,302 km (0.048 R)
• M41: 23,561,515 km (0.084 R)
• M42: 26,361,688 km (0.026 R)
• M43: 26,838,456 km (0.1 R)
• M44: 27,414,408 km (0.092 R)
• M45: 27,800,520 km (0.076 R)
• M46: 27,897,460 km (0.099 R)
• M47: 28,383,204 km (0.105 R)
• M48: 28,480,742 km (0.114 R)
• M49: 29,560,689 km (0.104 R)
• M50: 31,255,932 km (0.097 R)
• M51: 32,165,936 km (0.081 R)
• M52: 32,777,641 km (0.063 R)
• M53: 34,531,228 km (0.065 R)
• M54: 34,635,198 km (0.06 R)
• M55: 35,262,013 km (0.039 R)
• M56: 35,681,935 km (0.08 R)
• M57: 36,526,863 km (0.086 R)
• M58: 36,738,993 km (0.1 R)
• M59: 37,806,374 km (0.095 R)
• M60: 38,559,599 km (0.118 R)
• M61: 39,753,091 km (0.114 R)
• M62: 48,672,864 km (0.1 R)
• M63: 49,609,347 km (0.094 R)
• M64: 50,079,682 km (0.101 R)
• M65: 53,534,346 km (0.075 R)
• M66: 55,839,051 km (0.1 R)
• M67: 56,573,427 km (0.086 R)
• M68: 56,696,247 km (0.114 R)
• M69: 57,065,005 km (0.091 R)
• M70: 57,804,767 km (0.116 R)
• M71: 58,052,052 km (0.061 R)
• M72: 61,425,035 km (0.093 R)
• M73: 61,677,407 km (0.102 R)
• M74: 62,690,334 km (0.116 R)
• M75: 62,944,501 km (0.066 R)
• M76: 63,836,403 km (0.074 R)
• M77: 65,504,120 km (0.056 R)
• M78: 66,407,991 km (0.088 R)
• M79: 67,446,050 km (0.085 R)
• M80: 69,669,673 km (0.077 R)
• M81: 72,449,650 km (0.055 R)
• M82: 72,716,234 km (0.066 R)
• M83: 75,806,028 km (0.082 R)
• M84: 76,076,651 km (0.068 R)
• M85: 78,117,016 km (0.076 R)
• M86: 80,451,192 km (0.054 R)
• M87: 81,142,035 km (0.104 R)
• M88: 82,251,602 km (0.108 R)
• M89: 82,529,705 km (0.034 R)
• M90: 83,366,106 km (0.102 R)
• M91: 85,891,917 km (0.089 R)
• M92: 87,873,789 km (0.065 R)
• M93: 88,585,127 km (0.115 R)
• M94: 93,763,757 km (0.065 R)
• M95: 94,490,653 km (0.101 R)
• M96: 95,365,501 km (0.054 R)
• M97: 96,243,042 km (0.065 R)
• M98: 97,270,181 km (0.106 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 19,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit