🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.55 AU - 0.77 AU

Year: 205 Days

Day: 33 Hours

Environment

Temp: 158 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,619,835 km

• M1: 280,346 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.24 AU - 1.92 AU

Year: 760 Days

Day: 26.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.9

Radius: 4.5

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.82 AU - 15.32 AU

Year: 20207 Days

Day: 20.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,619,835 km

• M1: 223,798 km (0.075 R)
• M2: 350,358 km (0.116 R)
• M3: 648,357 km (0.084 R)
• M4: 755,918 km (0.082 R)
• M5: 1,154,896 km (0.069 R)
• M6: 1,682,378 km (0.102 R)
• M7: 1,805,796 km (0.053 R)
• M8: 2,114,267 km (0.091 R)
• M9: 2,411,218 km (0.039 R)
• M10: 2,578,768 km (0.119 R)
• M11: 3,409,485 km (0.034 R)
• M12: 3,565,815 km (0.093 R)
• M13: 4,553,011 km (0.072 R)
• M14: 4,864,624 km (0.106 R)
• M15: 5,183,117 km (0.104 R)
• M16: 5,363,084 km (0.077 R)
• M17: 5,618,298 km (0.095 R)
• M18: 5,952,350 km (0.098 R)
• M19: 6,065,146 km (0.038 R)
• M20: 6,407,875 km (0.071 R)
• M21: 6,484,768 km (0.109 R)
• M22: 6,562,111 km (0.074 R)
• M23: 6,600,856 km (0.092 R)
• M24: 7,271,504 km (0.063 R)
• M25: 7,635,326 km (0.065 R)
• M26: 7,716,857 km (0.112 R)
• M27: 7,922,254 km (0.098 R)
• M28: 8,212,774 km (0.094 R)
• M29: 9,191,892 km (0.1 R)
• M30: 10,117,603 km (0.114 R)
• M31: 10,659,746 km (0.118 R)
• M32: 11,257,689 km (0.101 R)
• M33: 11,350,738 km (0.111 R)
• M34: 11,725,032 km (0.114 R)
• M35: 12,678,719 km (0.049 R)
• M36: 13,018,306 km (0.073 R)
• M37: 13,656,939 km (0.105 R)
• M38: 14,055,019 km (0.116 R)
• M39: 15,169,224 km (0.076 R)
• M40: 15,374,772 km (0.116 R)
• M41: 15,736,798 km (0.098 R)
• M42: 16,049,458 km (0.117 R)
• M43: 16,469,379 km (0.072 R)
• M44: 16,892,891 km (0.092 R)
• M45: 17,858,994 km (0.047 R)
• M46: 18,897,951 km (0.052 R)
• M47: 19,174,707 km (0.115 R)
• M48: 19,900,257 km (0.055 R)
• M49: 20,407,842 km (0.063 R)
• M50: 20,748,626 km (0.028 R)
• M51: 21,956,180 km (0.058 R)
• M52: 22,773,733 km (0.078 R)
• M53: 24,739,897 km (0.099 R)
• M54: 25,529,176 km (0.073 R)
• M55: 25,712,583 km (0.113 R)
• M56: 25,834,954 km (0.089 R)
• M57: 26,573,818 km (0.117 R)
• M58: 26,821,701 km (0.066 R)
• M59: 27,382,095 km (0.119 R)
• M60: 27,632,372 km (0.102 R)
• M61: 28,072,340 km (0.069 R)
• M62: 28,577,831 km (0.096 R)
• M63: 29,022,735 km (0.091 R)
• M64: 30,824,791 km (0.054 R)
• M65: 32,002,276 km (0.12 R)
• M66: 32,596,478 km (0.04 R)
• M67: 32,662,750 km (0.096 R)
• M68: 32,928,137 km (0.094 R)
• M69: 33,528,024 km (0.075 R)
• M70: 34,266,140 km (0.027 R)
• M71: 35,621,796 km (0.075 R)
• M72: 36,787,912 km (0.119 R)
• M73: 38,245,444 km (0.1 R)
• M74: 38,665,365 km (0.078 R)
• M75: 39,721,825 km (0.064 R)
• M76: 40,431,368 km (0.084 R)
• M77: 40,859,218 km (0.085 R)
• M78: 41,647,299 km (0.09 R)
• M79: 42,368,062 km (0.088 R)
• M80: 42,440,318 km (0.111 R)
• M81: 43,602,843 km (0.118 R)
• M82: 44,334,825 km (0.071 R)
• M83: 45,588,306 km (0.079 R)
• M84: 45,736,407 km (0.049 R)
• M85: 46,629,208 km (0.102 R)
• M86: 48,432,011 km (0.113 R)
• M87: 48,507,558 km (0.1 R)
• M88: 48,583,255 km (0.108 R)
• M89: 49,265,720 km (0.106 R)
• M90: 49,417,861 km (0.11 R)
• M91: 49,494,007 km (0.117 R)
• M92: 50,563,781 km (0.099 R)
• M93: 50,794,012 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.1

Radius: 7.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.94 AU - 17.98 AU

Year: 23275 Days

Day: 19.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,619,835 km

• M1: 134,788 km (0.082 R)
• M2: 206,146 km (0.066 R)
• M3: 311,313 km (0.117 R)
• M4: 565,031 km (0.113 R)
• M5: 705,354 km (0.118 R)
• M6: 1,329,476 km (0.057 R)
• M7: 1,898,098 km (0.114 R)
• M8: 2,004,163 km (0.062 R)
• M9: 2,139,399 km (0.062 R)
• M10: 2,419,147 km (0.118 R)
• M11: 2,505,465 km (0.098 R)
• M12: 2,860,610 km (0.093 R)
• M13: 3,200,198 km (0.107 R)
• M14: 3,917,519 km (0.03 R)
• M15: 4,399,225 km (0.089 R)
• M16: 4,682,862 km (0.094 R)
• M17: 4,972,484 km (0.083 R)
• M18: 5,045,936 km (0.106 R)
• M19: 5,230,839 km (0.091 R)
• M20: 5,645,524 km (0.09 R)
• M21: 5,876,204 km (0.037 R)
• M22: 8,174,177 km (0.089 R)
• M23: 9,689,454 km (0.104 R)
• M24: 9,873,310 km (0.114 R)
• M25: 10,762,520 km (0.085 R)
• M26: 11,192,613 km (0.057 R)
• M27: 11,628,392 km (0.112 R)
• M28: 11,677,161 km (0.054 R)
• M29: 12,020,488 km (0.081 R)
• M30: 13,171,644 km (0.106 R)
• M31: 13,324,383 km (0.11 R)
• M32: 14,778,026 km (0.12 R)
• M33: 14,936,749 km (0.058 R)
• M34: 15,362,804 km (0.106 R)
• M35: 15,523,621 km (0.072 R)
• M36: 15,955,062 km (0.068 R)
• M37: 16,829,910 km (0.045 R)
• M38: 17,273,318 km (0.105 R)
• M39: 17,889,063 km (0.08 R)
• M40: 18,114,806 km (0.112 R)
• M41: 18,568,985 km (0.08 R)
• M42: 19,199,690 km (0.103 R)
• M43: 19,720,889 km (0.081 R)
• M44: 21,312,461 km (0.1 R)
• M45: 22,033,074 km (0.092 R)
• M46: 22,457,034 km (0.083 R)
• M47: 22,578,657 km (0.112 R)
• M48: 22,944,873 km (0.091 R)
• M49: 23,313,183 km (0.09 R)
• M50: 24,242,185 km (0.115 R)
• M51: 26,585,038 km (0.1 R)
• M52: 28,537,140 km (0.093 R)
• M53: 28,602,963 km (0.078 R)
• M54: 28,800,881 km (0.11 R)
• M55: 29,330,907 km (0.116 R)
• M56: 30,333,063 km (0.072 R)
• M57: 31,550,640 km (0.106 R)
• M58: 31,686,923 km (0.061 R)
• M59: 32,165,337 km (0.075 R)
• M60: 33,823,929 km (0.058 R)
• M61: 34,593,460 km (0.101 R)
• M62: 34,874,704 km (0.106 R)
• M63: 35,793,834 km (0.109 R)
• M64: 35,935,952 km (0.103 R)
• M65: 36,078,369 km (0.075 R)
• M66: 36,936,163 km (0.113 R)
• M67: 37,223,541 km (0.107 R)
• M68: 38,380,830 km (0.113 R)
• M69: 38,890,809 km (0.116 R)
• M70: 39,109,970 km (0.098 R)
• M71: 39,183,123 km (0.117 R)
• M72: 39,623,240 km (0.083 R)
• M73: 39,917,499 km (0.076 R)
• M74: 40,730,414 km (0.109 R)
• M75: 41,548,714 km (0.079 R)
• M76: 41,623,364 km (0.091 R)
• M77: 42,222,353 km (0.118 R)
• M78: 42,975,130 km (0.093 R)
• M79: 43,126,074 km (0.093 R)
• M80: 44,646,587 km (0.115 R)
• M81: 45,029,408 km (0.06 R)
• M82: 45,182,895 km (0.106 R)
• M83: 46,107,111 km (0.117 R)
• M84: 46,261,795 km (0.067 R)
• M85: 47,661,582 km (0.103 R)
• M86: 48,288,098 km (0.066 R)
• M87: 50,184,102 km (0.107 R)
• M88: 51,061,194 km (0.12 R)
• M89: 51,381,333 km (0.065 R)
• M90: 51,862,889 km (0.108 R)
• M91: 52,507,207 km (0.079 R)
• M92: 53,073,285 km (0.065 R)
• M93: 53,885,452 km (0.111 R)
• M94: 54,129,895 km (0.062 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 11,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit