🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.39 AU - 0.63 AU

Year: 134 Days

Day: 39.5 Hours

Environment

Temp: 217 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.45 AU - 4.33 AU

Year: 2816 Days

Day: 25.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.8

Radius: 9.6

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.04 AU - 6.42 AU

Year: 5035 Days

Day: 9.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,262,795 km

• M1: 148,401 km (0.039 R)
• M2: 342,729 km (0.113 R)
• M3: 443,558 km (0.097 R)
• M4: 863,629 km (0.094 R)
• M5: 1,120,189 km (0.043 R)
• M6: 1,541,905 km (0.063 R)
• M7: 1,654,852 km (0.111 R)
• M8: 1,753,885 km (0.077 R)
• M9: 2,597,318 km (0.079 R)
• M10: 2,693,809 km (0.035 R)
• M11: 3,071,095 km (0.101 R)
• M12: 3,235,054 km (0.092 R)
• M13: 3,297,436 km (0.105 R)
• M14: 3,423,098 km (0.04 R)
• M15: 3,486,528 km (0.104 R)
• M16: 4,120,374 km (0.117 R)
• M17: 4,278,798 km (0.099 R)
• M18: 4,485,393 km (0.113 R)
• M19: 4,578,293 km (0.092 R)
• M20: 4,671,792 km (0.093 R)
• M21: 4,742,402 km (0.119 R)
• M22: 4,836,948 km (0.08 R)
• M23: 5,052,369 km (0.088 R)
• M24: 5,197,628 km (0.033 R)
• M25: 5,442,969 km (0.104 R)
• M26: 5,591,968 km (0.101 R)
• M27: 5,868,724 km (0.108 R)
• M28: 6,175,699 km (0.095 R)
• M29: 6,331,281 km (0.115 R)
• M30: 6,752,399 km (0.105 R)
• M31: 7,593,887 km (0.093 R)
• M32: 7,956,662 km (0.085 R)
• M33: 8,041,185 km (0.117 R)
• M34: 8,239,552 km (0.061 R)
• M35: 8,497,009 km (0.053 R)
• M36: 8,699,116 km (0.11 R)
• M37: 8,961,361 km (0.039 R)
• M38: 9,167,058 km (0.077 R)
• M39: 9,285,241 km (0.106 R)
• M40: 9,433,791 km (0.118 R)
• M41: 9,703,217 km (0.102 R)
• M42: 9,975,186 km (0.058 R)
• M43: 10,280,366 km (0.068 R)
• M44: 10,837,319 km (0.096 R)
• M45: 10,993,798 km (0.113 R)
• M46: 11,467,574 km (0.097 R)
• M47: 12,045,172 km (0.104 R)
• M48: 12,109,948 km (0.045 R)
• M49: 12,239,799 km (0.115 R)
• M50: 12,730,928 km (0.068 R)
• M51: 12,796,901 km (0.109 R)
• M52: 12,929,146 km (0.099 R)
• M53: 13,095,199 km (0.051 R)
• M54: 14,311,131 km (0.099 R)
• M55: 14,793,733 km (0.114 R)
• M56: 15,106,842 km (0.045 R)
• M57: 15,281,722 km (0.067 R)
• M58: 15,457,200 km (0.11 R)
• M59: 15,774,946 km (0.108 R)
• M60: 16,237,652 km (0.077 R)
• M61: 16,560,634 km (0.076 R)
• M62: 16,704,846 km (0.097 R)
• M63: 18,095,658 km (0.101 R)
• M64: 18,430,458 km (0.101 R)
• M65: 20,058,382 km (0.085 R)
• M66: 20,598,430 km (0.038 R)
• M67: 20,870,100 km (0.068 R)
• M68: 21,535,062 km (0.101 R)
• M69: 22,048,183 km (0.108 R)
• M70: 22,167,263 km (0.074 R)
• M71: 23,409,374 km (0.069 R)
• M72: 24,427,537 km (0.081 R)
• M73: 24,962,649 km (0.065 R)
• M74: 26,212,240 km (0.071 R)
• M75: 26,338,351 km (0.118 R)
• M76: 26,760,067 km (0.117 R)
• M77: 27,269,149 km (0.084 R)
• M78: 27,354,270 km (0.114 R)
• M79: 27,439,541 km (0.031 R)
• M80: 27,738,587 km (0.055 R)
• M81: 27,995,746 km (0.06 R)
• M82: 28,296,886 km (0.028 R)
• M83: 28,815,392 km (0.09 R)
• M84: 28,902,159 km (0.114 R)
• M85: 29,119,375 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.4

Radius: 3.8

Gravity: 66.79 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.9 AU - 18.86 AU

Year: 22142 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,262,795 km

• M1: 50,115 km (0.06 R)
• M2: 79,436 km (0.089 R)
• M3: 125,213 km (0.067 R)
• M4: 947,254 km (0.098 R)
• M5: 1,489,696 km (0.097 R)
• M6: 1,772,884 km (0.11 R)
• M7: 1,883,437 km (0.08 R)
• M8: 2,469,113 km (0.119 R)
• M9: 2,634,269 km (0.06 R)
• M10: 3,106,549 km (0.119 R)
• M11: 3,284,720 km (0.112 R)
• M12: 3,838,981 km (0.108 R)
• M13: 4,372,147 km (0.071 R)
• M14: 4,622,125 km (0.036 R)
• M15: 4,723,403 km (0.038 R)
• M16: 4,876,741 km (0.097 R)
• M17: 5,240,713 km (0.106 R)
• M18: 6,667,727 km (0.061 R)
• M19: 7,129,535 km (0.105 R)
• M20: 7,542,126 km (0.111 R)
• M21: 8,144,706 km (0.034 R)
• M22: 9,395,644 km (0.113 R)
• M23: 9,652,952 km (0.109 R)
• M24: 9,847,429 km (0.078 R)
• M25: 10,306,246 km (0.102 R)
• M26: 10,504,912 km (0.114 R)
• M27: 10,571,483 km (0.111 R)
• M28: 10,705,074 km (0.054 R)
• M29: 11,517,690 km (0.085 R)
• M30: 11,586,355 km (0.097 R)
• M31: 12,561,135 km (0.06 R)
• M32: 13,345,327 km (0.063 R)
• M33: 14,811,236 km (0.05 R)
• M34: 15,714,957 km (0.091 R)
• M35: 16,404,454 km (0.057 R)
• M36: 17,654,344 km (0.056 R)
• M37: 18,130,963 km (0.039 R)
• M38: 18,370,768 km (0.107 R)
• M39: 18,772,887 km (0.11 R)
• M40: 19,015,535 km (0.103 R)
• M41: 19,585,802 km (0.088 R)
• M42: 19,667,782 km (0.079 R)
• M43: 20,161,754 km (0.1 R)
• M44: 21,667,756 km (0.066 R)
• M45: 24,169,331 km (0.109 R)
• M46: 24,609,747 km (0.049 R)
• M47: 25,677,577 km (0.095 R)
• M48: 25,767,336 km (0.057 R)
• M49: 26,488,397 km (0.107 R)
• M50: 26,579,054 km (0.108 R)
• M51: 26,851,471 km (0.093 R)
• M52: 26,942,427 km (0.103 R)
• M53: 27,766,262 km (0.088 R)
• M54: 28,598,176 km (0.108 R)
• M55: 30,381,383 km (0.068 R)
• M56: 31,910,572 km (0.114 R)
• M57: 33,857,140 km (0.116 R)
• M58: 34,251,031 km (0.111 R)
• M59: 34,349,765 km (0.099 R)
• M60: 35,741,624 km (0.086 R)
• M61: 37,456,315 km (0.105 R)
• M62: 38,068,021 km (0.106 R)
• M63: 39,197,784 km (0.078 R)
• M64: 40,130,227 km (0.101 R)
• M65: 40,234,347 km (0.082 R)
• M66: 45,333,840 km (0.101 R)
• M67: 47,517,968 km (0.104 R)
• M68: 51,647,618 km (0.098 R)
• M69: 55,774,574 km (0.074 R)
• M70: 55,890,662 km (0.098 R)
• M71: 56,239,524 km (0.086 R)
• M72: 58,938,420 km (0.097 R)
• M73: 60,243,960 km (0.118 R)
• M74: 60,840,556 km (0.1 R)
• M75: 63,125,365 km (0.049 R)
• M76: 65,193,406 km (0.031 R)
• M77: 65,560,668 km (0.075 R)
• M78: 65,683,189 km (0.117 R)
• M79: 66,666,496 km (0.103 R)
• M80: 68,150,656 km (0.097 R)
• M81: 69,146,081 km (0.119 R)
• M82: 70,899,517 km (0.079 R)
• M83: 75,860,931 km (0.106 R)
• M84: 76,247,192 km (0.092 R)
• M85: 77,021,661 km (0.032 R)
• M86: 78,058,224 km (0.11 R)
• M87: 78,448,226 km (0.089 R)
• M88: 80,407,659 km (0.071 R)
• M89: 81,064,393 km (0.114 R)
• M90: 81,195,890 km (0.11 R)
• M91: 85,309,233 km (0.077 R)
• M92: 86,113,172 km (0.076 R)
• M93: 86,516,189 km (0.105 R)
• M94: 86,919,654 km (0.065 R)
• M95: 87,728,679 km (0.111 R)
• M96: 89,761,864 km (0.117 R)
• M97: 90,034,132 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 14,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit