🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.74 AU - 1.2 AU

Year: 337 Days

Day: 34.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.39 AU - 2.31 AU

Year: 888 Days

Day: 37.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.1 °

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: 568.3

Radius: 10.1

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.63 AU - 6.83 AU

Year: 4843 Days

Day: 13.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,060,169 km

• M1: 126,410 km (0.065 R)
• M2: 306,676 km (0.081 R)
• M3: 398,379 km (0.063 R)
• M4: 492,027 km (0.038 R)
• M5: 562,787 km (0.111 R)
• M6: 774,917 km (0.104 R)
• M7: 897,138 km (0.118 R)
• M8: 1,013,226 km (0.092 R)
• M9: 1,107,024 km (0.086 R)
• M10: 1,275,023 km (0.05 R)
• M11: 1,620,893 km (0.053 R)
• M12: 1,748,051 km (0.07 R)
• M13: 2,029,594 km (0.097 R)
• M14: 2,202,230 km (0.049 R)
• M15: 2,290,343 km (0.073 R)
• M16: 2,524,913 km (0.089 R)
• M17: 3,057,032 km (0.074 R)
• M18: 3,215,457 km (0.066 R)
• M19: 3,707,185 km (0.109 R)
• M20: 4,069,810 km (0.086 R)
• M21: 4,135,035 km (0.106 R)
• M22: 4,399,225 km (0.119 R)
• M23: 4,466,244 km (0.083 R)
• M24: 4,533,563 km (0.083 R)
• M25: 4,760,354 km (0.067 R)
• M26: 4,852,057 km (0.07 R)
• M27: 4,921,321 km (0.089 R)
• M28: 4,990,884 km (0.069 R)
• M29: 5,296,213 km (0.118 R)
• M30: 6,198,139 km (0.075 R)
• M31: 6,399,348 km (0.115 R)
• M32: 6,834,379 km (0.042 R)
• M33: 7,438,006 km (0.087 R)
• M34: 7,678,859 km (0.072 R)
• M35: 8,333,948 km (0.094 R)
• M36: 10,078,259 km (0.118 R)
• M37: 10,404,532 km (0.104 R)
• M38: 10,494,141 km (0.075 R)
• M39: 10,794,683 km (0.083 R)
• M40: 11,037,181 km (0.048 R)
• M41: 12,561,284 km (0.065 R)
• M42: 13,073,208 km (0.046 R)
• M43: 13,461,714 km (0.116 R)
• M44: 13,821,048 km (0.082 R)
• M45: 13,985,456 km (0.11 R)
• M46: 14,616,161 km (0.111 R)
• M47: 14,850,880 km (0.07 R)
• M48: 15,358,017 km (0.097 R)
• M49: 15,974,061 km (0.109 R)
• M50: 16,703,051 km (0.09 R)
• M51: 17,265,838 km (0.033 R)
• M52: 17,514,021 km (0.116 R)
• M53: 17,620,684 km (0.118 R)
• M54: 18,013,828 km (0.116 R)
• M55: 18,121,538 km (0.075 R)
• M56: 18,446,016 km (0.111 R)
• M57: 18,663,382 km (0.096 R)
• M58: 19,027,503 km (0.111 R)
• M59: 19,467,769 km (0.101 R)
• M60: 19,541,371 km (0.116 R)
• M61: 19,615,123 km (0.083 R)
• M62: 20,171,478 km (0.104 R)
• M63: 20,245,977 km (0.113 R)
• M64: 20,883,564 km (0.067 R)
• M65: 21,337,593 km (0.08 R)
• M66: 21,756,617 km (0.069 R)
• M67: 22,486,804 km (0.08 R)
• M68: 22,564,146 km (0.101 R)
• M69: 22,718,980 km (0.116 R)
• M70: 23,146,830 km (0.104 R)
• M71: 24,050,102 km (0.091 R)
• M72: 24,605,559 km (0.069 R)
• M73: 24,685,294 km (0.057 R)
• M74: 24,964,893 km (0.057 R)
• M75: 25,729,188 km (0.097 R)
• M76: 26,297,211 km (0.11 R)
• M77: 26,378,742 km (0.071 R)
• M78: 26,501,113 km (0.119 R)
• M79: 26,623,634 km (0.038 R)
• M80: 27,074,671 km (0.112 R)
• M81: 27,486,963 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.3

Radius: 11.3

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.1 AU - 7.5 AU

Year: 6261 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,060,169 km

• M1: 255,364 km (0.118 R)
• M2: 413,788 km (0.103 R)
• M3: 565,181 km (0.101 R)
• M4: 711,487 km (0.099 R)
• M5: 843,882 km (0.048 R)
• M6: 927,656 km (0.101 R)
• M7: 1,212,940 km (0.085 R)
• M8: 1,292,675 km (0.086 R)
• M9: 1,508,994 km (0.04 R)
• M10: 1,683,574 km (0.095 R)
• M11: 1,809,835 km (0.096 R)
• M12: 1,901,987 km (0.067 R)
• M13: 1,976,936 km (0.03 R)
• M14: 2,072,080 km (0.097 R)
• M15: 2,654,465 km (0.116 R)
• M16: 3,583,916 km (0.095 R)
• M17: 4,011,018 km (0.102 R)
• M18: 4,083,872 km (0.118 R)
• M19: 4,230,777 km (0.114 R)
• M20: 4,404,461 km (0.099 R)
• M21: 4,479,708 km (0.113 R)
• M22: 5,228,446 km (0.104 R)
• M23: 5,522,705 km (0.103 R)
• M24: 5,740,220 km (0.082 R)
• M25: 6,609,384 km (0.086 R)
• M26: 6,811,490 km (0.088 R)
• M27: 6,986,221 km (0.083 R)
• M28: 7,369,939 km (0.104 R)
• M29: 7,549,457 km (0.116 R)
• M30: 7,943,348 km (0.067 R)
• M31: 8,065,868 km (0.099 R)
• M32: 8,343,971 km (0.075 R)
• M33: 8,437,470 km (0.05 R)
• M34: 9,197,127 km (0.038 R)
• M35: 9,455,333 km (0.087 R)
• M36: 9,617,797 km (0.074 R)
• M37: 10,111,170 km (0.043 R)
• M38: 10,210,803 km (0.061 R)
• M39: 10,478,134 km (0.082 R)
• M40: 10,815,477 km (0.085 R)
• M41: 11,397,413 km (0.1 R)
• M42: 11,570,498 km (0.111 R)
• M43: 12,413,482 km (0.103 R)
• M44: 12,627,407 km (0.109 R)
• M45: 12,914,335 km (0.107 R)
• M46: 13,167,305 km (0.093 R)
• M47: 13,312,565 km (0.083 R)
• M48: 13,385,419 km (0.051 R)
• M49: 13,788,436 km (0.1 R)
• M50: 15,135,265 km (0.054 R)
• M51: 15,287,406 km (0.102 R)
• M52: 15,440,146 km (0.08 R)
• M53: 15,747,270 km (0.085 R)
• M54: 16,017,444 km (0.094 R)
• M55: 16,133,831 km (0.081 R)
• M56: 16,758,851 km (0.05 R)
• M57: 18,113,460 km (0.086 R)
• M58: 18,234,634 km (0.037 R)
• M59: 18,681,483 km (0.028 R)
• M60: 19,379,058 km (0.064 R)
• M61: 19,627,241 km (0.052 R)
• M62: 19,710,267 km (0.096 R)
• M63: 20,336,335 km (0.049 R)
• M64: 20,420,259 km (0.072 R)
• M65: 20,841,975 km (0.099 R)
• M66: 21,693,786 km (0.051 R)
• M67: 22,123,879 km (0.064 R)
• M68: 22,253,581 km (0.105 R)
• M69: 22,687,415 km (0.03 R)
• M70: 23,828,547 km (0.094 R)
• M71: 24,316,984 km (0.059 R)
• M72: 24,450,725 km (0.091 R)
• M73: 25,078,288 km (0.078 R)
• M74: 25,303,582 km (0.09 R)
• M75: 25,439,268 km (0.085 R)
• M76: 27,269,747 km (0.09 R)
• M77: 27,734,099 km (0.113 R)
• M78: 29,237,258 km (0.097 R)
• M79: 30,718,576 km (0.06 R)
• M80: 30,815,067 km (0.057 R)
• M81: 31,784,611 km (0.116 R)
• M82: 32,518,538 km (0.104 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit