🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.52 AU - 0.54 AU

Year: 143 Days

Day: 20.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.74 AU - 0.92 AU

Year: 280 Days

Day: 21.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.44 AU - 1.52 AU

Year: 668 Days

Day: 12.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.16 AU - 4.72 AU

Year: 2900 Days

Day: 48 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.2

Radius: 14

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.72 AU - 6.3 AU

Year: 4797 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 86,358,503 km

• M1: 189,690 km (0.082 R)
• M2: 309,967 km (0.083 R)
• M3: 656,585 km (0.119 R)
• M4: 912,547 km (0.085 R)
• M5: 1,005,597 km (0.117 R)
• M6: 1,202,468 km (0.112 R)
• M7: 1,793,828 km (0.068 R)
• M8: 2,271,793 km (0.03 R)
• M9: 2,487,663 km (0.048 R)
• M10: 2,583,555 km (0.068 R)
• M11: 2,690,667 km (0.097 R)
• M12: 2,959,943 km (0.064 R)
• M13: 3,375,377 km (0.11 R)
• M14: 3,677,415 km (0.102 R)
• M15: 3,854,090 km (0.073 R)
• M16: 3,977,209 km (0.083 R)
• M17: 4,135,783 km (0.098 R)
• M18: 4,612,402 km (0.116 R)
• M19: 4,743,449 km (0.104 R)
• M20: 4,863,576 km (0.089 R)
• M21: 5,033,520 km (0.102 R)
• M22: 5,429,356 km (0.111 R)
• M23: 5,861,245 km (0.081 R)
• M24: 6,094,318 km (0.081 R)
• M25: 6,677,301 km (0.095 R)
• M26: 7,431,125 km (0.095 R)
• M27: 7,939,309 km (0.095 R)
• M28: 8,068,112 km (0.12 R)
• M29: 8,183,303 km (0.108 R)
• M30: 8,298,942 km (0.102 R)
• M31: 8,429,690 km (0.082 R)
• M32: 8,590,508 km (0.12 R)
• M33: 8,678,621 km (0.09 R)
• M34: 8,944,756 km (0.105 R)
• M35: 9,183,664 km (0.09 R)
• M36: 9,349,269 km (0.091 R)
• M37: 9,546,139 km (0.114 R)
• M38: 9,652,653 km (0.055 R)
• M39: 9,805,692 km (0.112 R)
• M40: 9,974,887 km (0.093 R)
• M41: 10,160,538 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.7

Radius: 10.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.84 AU - 7.32 AU

Year: 5560 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 86,358,503 km

• M1: 272,418 km (0.096 R)
• M2: 383,569 km (0.112 R)
• M3: 455,226 km (0.096 R)
• M4: 532,419 km (0.119 R)
• M5: 1,187,957 km (0.086 R)
• M6: 1,397,543 km (0.093 R)
• M7: 1,479,373 km (0.101 R)
• M8: 2,202,081 km (0.049 R)
• M9: 2,461,334 km (0.057 R)
• M10: 2,753,349 km (0.075 R)
• M11: 3,407,839 km (0.073 R)
• M12: 3,494,457 km (0.05 R)
• M13: 3,926,196 km (0.109 R)
• M14: 4,294,656 km (0.114 R)
• M15: 4,896,039 km (0.056 R)
• M16: 5,121,334 km (0.087 R)
• M17: 5,407,813 km (0.081 R)
• M18: 5,611,416 km (0.082 R)
• M19: 6,838,867 km (0.09 R)
• M20: 7,266,118 km (0.113 R)
• M21: 7,620,516 km (0.081 R)
• M22: 8,046,869 km (0.082 R)
• M23: 9,564,091 km (0.119 R)
• M24: 9,846,233 km (0.102 R)
• M25: 10,328,387 km (0.117 R)
• M26: 10,617,709 km (0.079 R)
• M27: 11,858,474 km (0.109 R)
• M28: 12,736,763 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.9

Radius: 8.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.39 AU - 12.25 AU

Year: 15071 Days

Day: 11.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,358,503 km

• M1: 115,340 km (0.096 R)
• M2: 170,691 km (0.086 R)
• M3: 281,394 km (0.049 R)
• M4: 541,544 km (0.12 R)
• M5: 611,706 km (0.094 R)
• M6: 801,396 km (0.082 R)
• M7: 952,789 km (0.112 R)
• M8: 1,159,234 km (0.119 R)
• M9: 1,315,414 km (0.033 R)
• M10: 1,412,653 km (0.074 R)
• M11: 2,470,758 km (0.098 R)
• M12: 2,673,164 km (0.099 R)
• M13: 2,755,742 km (0.099 R)
• M14: 3,446,436 km (0.105 R)
• M15: 3,718,853 km (0.069 R)
• M16: 3,788,117 km (0.089 R)
• M17: 3,951,179 km (0.089 R)
• M18: 4,308,718 km (0.086 R)
• M19: 4,602,229 km (0.089 R)
• M20: 4,927,604 km (0.12 R)
• M21: 5,029,181 km (0.1 R)
• M22: 5,416,490 km (0.088 R)
• M23: 5,495,029 km (0.106 R)
• M24: 5,893,857 km (0.091 R)
• M25: 6,165,078 km (0.077 R)
• M26: 6,523,514 km (0.108 R)
• M27: 6,974,253 km (0.099 R)
• M28: 7,232,159 km (0.113 R)
• M29: 7,875,730 km (0.119 R)
• M30: 8,084,419 km (0.088 R)
• M31: 8,385,709 km (0.108 R)
• M32: 9,092,559 km (0.074 R)
• M33: 9,186,057 km (0.103 R)
• M34: 9,342,836 km (0.108 R)
• M35: 9,978,627 km (0.108 R)
• M36: 11,057,975 km (0.117 R)
• M37: 11,866,103 km (0.038 R)
• M38: 12,519,397 km (0.089 R)
• M39: 12,902,966 km (0.082 R)
• M40: 13,503,153 km (0.056 R)
• M41: 14,548,243 km (0.085 R)
• M42: 14,657,749 km (0.068 R)
• M43: 14,767,703 km (0.061 R)
• M44: 14,951,410 km (0.115 R)
• M45: 15,098,913 km (0.074 R)
• M46: 15,469,916 km (0.103 R)
• M47: 15,619,065 km (0.091 R)
• M48: 15,693,864 km (0.049 R)
• M49: 16,107,352 km (0.064 R)
• M50: 16,296,444 km (0.105 R)
• M51: 16,562,429 km (0.101 R)
• M52: 16,715,168 km (0.095 R)
• M53: 17,757,716 km (0.117 R)
• M54: 17,835,806 km (0.097 R)
• M55: 18,622,841 km (0.044 R)
• M56: 18,900,943 km (0.111 R)
• M57: 20,067,806 km (0.079 R)
• M58: 20,762,688 km (0.099 R)
• M59: 21,756,916 km (0.044 R)
• M60: 22,766,702 km (0.093 R)
• M61: 22,936,495 km (0.095 R)
• M62: 23,064,102 km (0.054 R)
• M63: 23,149,373 km (0.112 R)
• M64: 23,448,419 km (0.116 R)
• M65: 23,576,924 km (0.115 R)
• M66: 23,748,662 km (0.119 R)
• M67: 23,920,849 km (0.114 R)
• M68: 24,050,251 km (0.115 R)
• M69: 24,526,870 km (0.042 R)
• M70: 24,613,786 km (0.063 R)
• M71: 25,577,346 km (0.08 R)
• M72: 25,798,003 km (0.063 R)
• M73: 26,063,689 km (0.115 R)
• M74: 26,464,013 km (0.029 R)
• M75: 26,731,943 km (0.059 R)
• M76: 27,495,939 km (0.098 R)
• M77: 27,812,638 km (0.081 R)
• M78: 28,541,179 km (0.11 R)
• M79: 28,770,064 km (0.105 R)
• M80: 29,091,550 km (0.104 R)
• M81: 31,517,130 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.6

Radius: 3.8

Gravity: 38.82 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.8 AU - 17.84 AU

Year: 26732 Days

Day: 19.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,358,503 km

• M1: 205,847 km (0.119 R)
• M2: 368,160 km (0.101 R)
• M3: 409,150 km (0.12 R)
• M4: 1,927,419 km (0.086 R)
• M5: 2,186,223 km (0.118 R)
• M6: 2,262,069 km (0.12 R)
• M7: 2,338,963 km (0.1 R)
• M8: 2,941,992 km (0.091 R)
• M9: 3,153,224 km (0.058 R)
• M10: 3,457,207 km (0.11 R)
• M11: 3,501,488 km (0.073 R)
• M12: 4,092,848 km (0.083 R)
• M13: 4,233,769 km (0.058 R)
• M14: 4,911,747 km (0.087 R)
• M15: 5,314,315 km (0.114 R)
• M16: 6,474,596 km (0.076 R)
• M17: 6,583,802 km (0.05 R)
• M18: 6,804,160 km (0.059 R)
• M19: 7,365,451 km (0.046 R)
• M20: 8,294,155 km (0.058 R)
• M21: 8,412,786 km (0.1 R)
• M22: 9,075,355 km (0.111 R)
• M23: 9,136,391 km (0.072 R)
• M24: 9,567,681 km (0.067 R)
• M25: 9,629,914 km (0.118 R)
• M26: 9,879,892 km (0.104 R)
• M27: 10,900,898 km (0.118 R)
• M28: 12,903,864 km (0.072 R)
• M29: 12,972,529 km (0.089 R)
• M30: 15,089,040 km (0.115 R)
• M31: 16,186,789 km (0.102 R)
• M32: 17,919,132 km (0.098 R)
• M33: 18,072,470 km (0.1 R)
• M34: 19,158,551 km (0.114 R)
• M35: 20,026,517 km (0.115 R)
• M36: 20,265,425 km (0.111 R)
• M37: 21,555,707 km (0.091 R)
• M38: 22,210,796 km (0.095 R)
• M39: 22,789,291 km (0.114 R)
• M40: 22,955,494 km (0.056 R)
• M41: 23,122,146 km (0.066 R)
• M42: 23,456,497 km (0.079 R)
• M43: 23,708,420 km (0.069 R)
• M44: 23,876,867 km (0.115 R)
• M45: 26,015,219 km (0.101 R)
• M46: 26,450,100 km (0.059 R)
• M47: 27,415,455 km (0.026 R)
• M48: 28,213,859 km (0.116 R)
• M49: 29,470,930 km (0.069 R)
• M50: 29,924,361 km (0.071 R)
• M51: 30,837,955 km (0.119 R)
• M52: 30,929,809 km (0.09 R)
• M53: 31,113,814 km (0.091 R)
• M54: 31,205,966 km (0.083 R)
• M55: 32,505,373 km (0.079 R)
• M56: 33,727,887 km (0.114 R)
• M57: 35,156,846 km (0.117 R)
• M58: 35,541,313 km (0.117 R)
• M59: 36,605,552 km (0.112 R)
• M60: 39,062,996 km (0.092 R)
• M61: 40,060,814 km (0.078 R)
• M62: 40,966,031 km (0.107 R)
• M63: 42,285,334 km (0.111 R)
• M64: 43,104,233 km (0.108 R)
• M65: 43,618,700 km (0.05 R)
• M66: 45,174,069 km (0.112 R)
• M67: 45,801,333 km (0.116 R)
• M68: 47,487,899 km (0.073 R)
• M69: 47,700,179 km (0.118 R)
• M70: 49,624,755 km (0.097 R)
• M71: 51,683,521 km (0.098 R)
• M72: 53,770,112 km (0.101 R)
• M73: 54,545,628 km (0.032 R)
• M74: 57,571,993 km (0.078 R)
• M75: 57,798,334 km (0.063 R)
• M76: 62,968,137 km (0.119 R)
• M77: 63,434,883 km (0.063 R)
• M78: 66,021,879 km (0.045 R)
• M79: 67,209,087 km (0.025 R)
• M80: 67,566,776 km (0.115 R)
• M81: 68,164,120 km (0.045 R)
• M82: 68,283,798 km (0.118 R)
• M83: 68,883,237 km (0.109 R)
• M84: 71,906,461 km (0.094 R)
• M85: 73,863,949 km (0.097 R)
• M86: 74,479,245 km (0.12 R)
• M87: 75,219,904 km (0.049 R)
• M88: 75,838,940 km (0.051 R)
• M89: 77,206,713 km (0.079 R)
• M90: 77,956,198 km (0.077 R)
• M91: 81,358,802 km (0.067 R)
• M92: 81,739,828 km (0.078 R)
• M93: 82,248,909 km (0.088 R)
• M94: 83,397,971 km (0.048 R)
• M95: 83,654,082 km (0.088 R)
• M96: 84,809,576 km (0.109 R)
• M97: 86,358,512 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 18,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit