🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.59 AU - 0.71 AU

Year: 185 Days

Day: 47.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.97 AU - 2.61 AU

Year: 1224 Days

Day: 23.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.48 AU - 3.76 AU

Year: 1946 Days

Day: 18.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,577,300 km

• M1: 178,470 km (0.062 R)

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.6

Radius: 14.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.82 AU - 7.96 AU

Year: 7826 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 104,577,300 km

• M1: 294,708 km (0.062 R)
• M2: 428,299 km (0.108 R)
• M3: 564,732 km (0.082 R)
• M4: 890,855 km (0.071 R)
• M5: 1,148,014 km (0.079 R)
• M6: 1,295,667 km (0.076 R)
• M7: 1,430,455 km (0.072 R)
• M8: 1,529,788 km (0.108 R)
• M9: 1,631,514 km (0.025 R)
• M10: 1,799,513 km (0.077 R)
• M11: 1,907,522 km (0.115 R)
• M12: 2,040,066 km (0.1 R)
• M13: 2,130,423 km (0.038 R)
• M14: 2,221,977 km (0.072 R)
• M15: 2,952,164 km (0.091 R)
• M16: 3,080,819 km (0.067 R)
• M17: 3,185,238 km (0.03 R)
• M18: 3,451,522 km (0.119 R)
• M19: 3,808,762 km (0.108 R)
• M20: 3,949,384 km (0.098 R)
• M21: 4,618,834 km (0.072 R)
• M22: 4,708,743 km (0.105 R)
• M23: 4,859,986 km (0.075 R)
• M24: 5,043,692 km (0.07 R)
• M25: 5,355,155 km (0.096 R)
• M26: 5,640,737 km (0.054 R)
• M27: 6,460,534 km (0.117 R)
• M28: 6,730,857 km (0.065 R)
• M29: 7,213,011 km (0.102 R)
• M30: 7,564,267 km (0.056 R)
• M31: 7,885,154 km (0.118 R)
• M32: 8,174,327 km (0.098 R)
• M33: 8,688,644 km (0.105 R)
• M34: 9,865,082 km (0.06 R)
• M35: 10,059,410 km (0.074 R)
• M36: 11,496,896 km (0.095 R)
• M37: 11,948,831 km (0.103 R)
• M38: 12,322,975 km (0.103 R)
• M39: 13,339,642 km (0.083 R)
• M40: 15,317,924 km (0.04 R)
• M41: 16,318,136 km (0.077 R)
• M42: 17,339,440 km (0.084 R)
• M43: 18,429,261 km (0.037 R)
• M44: 19,055,178 km (0.107 R)
• M45: 21,274,912 km (0.047 R)
• M46: 22,032,924 km (0.085 R)
• M47: 22,697,139 km (0.074 R)
• M48: 23,731,608 km (0.075 R)
• M49: 24,993,466 km (0.045 R)
• M50: 25,846,772 km (0.078 R)
• M51: 26,007,889 km (0.095 R)
• M52: 27,308,343 km (0.044 R)
• M53: 27,417,699 km (0.082 R)
• M54: 27,636,711 km (0.072 R)
• M55: 28,963,644 km (0.025 R)
• M56: 29,186,844 km (0.104 R)
• M57: 29,747,237 km (0.067 R)
• M58: 30,254,673 km (0.061 R)
• M59: 30,367,769 km (0.116 R)
• M60: 31,564,403 km (0.057 R)
• M61: 31,679,144 km (0.035 R)
• M62: 32,312,841 km (0.077 R)
• M63: 32,776,295 km (0.106 R)
• M64: 33,125,457 km (0.101 R)
• M65: 35,126,926 km (0.091 R)
• M66: 36,563,066 km (0.12 R)
• M67: 37,106,705 km (0.103 R)
• M68: 37,531,263 km (0.097 R)
• M69: 38,324,132 km (0.092 R)
• M70: 38,691,844 km (0.119 R)
• M71: 38,876,298 km (0.074 R)
• M72: 38,999,267 km (0.076 R)
• M73: 41,299,185 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 8.4

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.8 AU - 15.2 AU

Year: 16551 Days

Day: 5.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,577,300 km

• M1: 827,276 km (0.091 R)
• M2: 1,031,029 km (0.114 R)
• M3: 1,175,989 km (0.036 R)
• M4: 1,821,204 km (0.103 R)
• M5: 2,758,585 km (0.078 R)
• M6: 3,134,973 km (0.059 R)
• M7: 3,898,221 km (0.111 R)
• M8: 4,165,104 km (0.096 R)
• M9: 4,242,446 km (0.088 R)
• M10: 4,320,237 km (0.105 R)
• M11: 5,714,788 km (0.069 R)
• M12: 5,800,807 km (0.081 R)
• M13: 6,640,201 km (0.059 R)
• M14: 6,730,707 km (0.086 R)
• M15: 7,564,267 km (0.06 R)
• M16: 7,801,529 km (0.116 R)
• M17: 8,824,928 km (0.112 R)
• M18: 8,974,526 km (0.072 R)
• M19: 9,074,756 km (0.118 R)
• M20: 9,581,444 km (0.097 R)
• M21: 9,735,231 km (0.119 R)
• M22: 10,888,182 km (0.094 R)
• M23: 11,372,131 km (0.09 R)
• M24: 13,263,198 km (0.102 R)
• M25: 14,303,352 km (0.108 R)
• M26: 14,833,227 km (0.06 R)
• M27: 15,790,953 km (0.113 R)
• M28: 16,522,486 km (0.099 R)
• M29: 17,078,243 km (0.095 R)
• M30: 17,202,558 km (0.077 R)
• M31: 17,264,791 km (0.075 R)
• M32: 17,514,769 km (0.081 R)
• M33: 17,828,775 km (0.108 R)
• M34: 18,335,164 km (0.067 R)
• M35: 19,297,377 km (0.085 R)
• M36: 20,276,047 km (0.047 R)
• M37: 20,804,576 km (0.113 R)
• M38: 21,270,723 km (0.11 R)
• M39: 21,672,992 km (0.107 R)
• M40: 22,485,158 km (0.095 R)
• M41: 23,514,242 km (0.075 R)
• M42: 24,069,400 km (0.119 R)
• M43: 26,189,501 km (0.119 R)
• M44: 28,295,091 km (0.074 R)
• M45: 28,737,452 km (0.091 R)
• M46: 29,928,251 km (0.105 R)
• M47: 30,907,818 km (0.062 R)
• M48: 31,591,929 km (0.106 R)
• M49: 32,358,019 km (0.11 R)
• M50: 33,052,752 km (0.102 R)
• M51: 35,403,832 km (0.078 R)
• M52: 36,519,383 km (0.057 R)
• M53: 37,808,319 km (0.117 R)
• M54: 38,539,852 km (0.067 R)
• M55: 39,194,044 km (0.109 R)
• M56: 39,276,173 km (0.107 R)
• M57: 39,851,975 km (0.064 R)
• M58: 40,845,604 km (0.096 R)
• M59: 41,512,661 km (0.12 R)
• M60: 42,519,754 km (0.107 R)
• M61: 43,026,442 km (0.063 R)
• M62: 43,875,260 km (0.05 R)
• M63: 44,815,333 km (0.068 R)
• M64: 45,244,829 km (0.034 R)
• M65: 45,330,848 km (0.118 R)
• M66: 45,503,184 km (0.059 R)
• M67: 45,848,307 km (0.07 R)
• M68: 45,934,774 km (0.112 R)
• M69: 47,150,706 km (0.039 R)
• M70: 48,025,704 km (0.099 R)
• M71: 48,553,335 km (0.105 R)
• M72: 48,994,350 km (0.084 R)
• M73: 49,436,860 km (0.096 R)
• M74: 49,525,422 km (0.048 R)
• M75: 50,147,450 km (0.095 R)
• M76: 51,309,526 km (0.108 R)
• M77: 52,119,150 km (0.052 R)
• M78: 52,390,072 km (0.118 R)
• M79: 53,569,053 km (0.115 R)
• M80: 53,660,158 km (0.064 R)
• M81: 54,116,132 km (0.117 R)
• M82: 56,323,000 km (0.036 R)
• M83: 57,437,504 km (0.118 R)
• M84: 59,216,821 km (0.066 R)
• M85: 59,593,808 km (0.1 R)
• M86: 60,350,025 km (0.084 R)
• M87: 61,394,966 km (0.074 R)
• M88: 62,254,406 km (0.116 R)
• M89: 62,445,891 km (0.092 R)
• M90: 63,502,800 km (0.115 R)
• M91: 63,599,141 km (0.076 R)
• M92: 64,275,174 km (0.086 R)
• M93: 64,565,693 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.2

Radius: 3.1

Gravity: 69.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 16.7 AU - 24.24 AU

Year: 32702 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,577,300 km

• M1: 41,887 km (0.065 R)
• M2: 87,066 km (0.077 R)
• M3: 379,679 km (0.064 R)
• M4: 451,786 km (0.03 R)
• M5: 1,069,924 km (0.101 R)
• M6: 1,314,068 km (0.094 R)
• M7: 1,536,669 km (0.115 R)
• M8: 1,770,940 km (0.099 R)
• M9: 2,058,168 km (0.058 R)
• M10: 2,315,775 km (0.098 R)
• M11: 2,493,198 km (0.117 R)
• M12: 3,196,757 km (0.085 R)
• M13: 3,544,722 km (0.12 R)
• M14: 3,595,435 km (0.088 R)
• M15: 3,800,534 km (0.104 R)
• M16: 4,493,172 km (0.089 R)
• M17: 5,166,362 km (0.094 R)
• M18: 5,281,553 km (0.065 R)
• M19: 5,573,418 km (0.043 R)
• M20: 6,603,998 km (0.091 R)
• M21: 6,666,380 km (0.098 R)
• M22: 7,495,601 km (0.107 R)
• M23: 9,318,751 km (0.085 R)
• M24: 10,242,817 km (0.1 R)
• M25: 10,825,800 km (0.047 R)
• M26: 11,270,105 km (0.116 R)
• M27: 11,419,553 km (0.073 R)
• M28: 11,795,942 km (0.071 R)
• M29: 13,184,360 km (0.047 R)
• M30: 13,341,886 km (0.088 R)
• M31: 14,950,063 km (0.093 R)
• M32: 15,114,172 km (0.097 R)
• M33: 15,279,029 km (0.066 R)
• M34: 17,130,153 km (0.053 R)
• M35: 18,785,005 km (0.107 R)
• M36: 20,126,898 km (0.117 R)
• M37: 24,140,908 km (0.066 R)
• M38: 26,286,889 km (0.067 R)
• M39: 26,484,957 km (0.108 R)
• M40: 28,290,005 km (0.105 R)
• M41: 28,391,581 km (0.061 R)
• M42: 29,309,963 km (0.047 R)
• M43: 29,618,284 km (0.096 R)
• M44: 30,030,875 km (0.113 R)
• M45: 30,966,610 km (0.069 R)
• M46: 32,334,832 km (0.101 R)
• M47: 33,615,090 km (0.067 R)
• M48: 34,261,503 km (0.047 R)
• M49: 39,918,696 km (0.092 R)
• M50: 41,061,324 km (0.097 R)
• M51: 41,291,107 km (0.061 R)
• M52: 41,406,147 km (0.115 R)
• M53: 42,446,601 km (0.105 R)
• M54: 45,381,412 km (0.11 R)
• M55: 45,976,213 km (0.093 R)
• M56: 46,693,385 km (0.084 R)
• M57: 47,293,871 km (0.068 R)
• M58: 49,354,432 km (0.11 R)
• M59: 50,703,206 km (0.073 R)
• M60: 50,949,744 km (0.077 R)
• M61: 52,686,724 km (0.09 R)
• M62: 55,455,033 km (0.025 R)
• M63: 58,528,671 km (0.055 R)
• M64: 58,657,923 km (0.082 R)
• M65: 59,175,831 km (0.092 R)
• M66: 60,085,985 km (0.08 R)
• M67: 62,183,646 km (0.112 R)
• M68: 62,315,442 km (0.026 R)
• M69: 62,976,365 km (0.099 R)
• M70: 65,240,679 km (0.105 R)
• M71: 66,854,989 km (0.114 R)
• M72: 68,754,882 km (0.105 R)
• M73: 69,164,332 km (0.114 R)
• M74: 69,300,914 km (0.067 R)
• M75: 70,810,058 km (0.092 R)
• M76: 71,085,617 km (0.056 R)
• M77: 71,223,546 km (0.107 R)
• M78: 73,860,807 km (0.117 R)
• M79: 75,542,736 km (0.107 R)
• M80: 76,106,271 km (0.113 R)
• M81: 77,237,381 km (0.078 R)
• M82: 78,374,025 km (0.101 R)
• M83: 80,663,770 km (0.096 R)
• M84: 80,951,597 km (0.058 R)
• M85: 82,830,396 km (0.061 R)
• M86: 85,602,146 km (0.086 R)
• M87: 87,073,141 km (0.102 R)
• M88: 87,368,448 km (0.118 R)
• M89: 87,811,856 km (0.112 R)
• M90: 89,295,268 km (0.087 R)
• M91: 91,986,384 km (0.103 R)
• M92: 92,136,581 km (0.113 R)
• M93: 93,795,172 km (0.097 R)
• M94: 95,007,513 km (0.065 R)
• M95: 99,291,398 km (0.075 R)
• M96: 99,908,489 km (0.093 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 15,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit