🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.55 AU - 0.83 AU

Year: 203 Days

Day: 30 Hours

Environment

Temp: 144 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.5 AU - 4.04 AU

Year: 2098 Days

Day: 20.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.1

Radius: 11.1

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.3 AU - 6.92 AU

Year: 4714 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 38,543,975 km

• M1: 156,330 km (0.098 R)
• M2: 233,073 km (0.088 R)
• M3: 578,345 km (0.099 R)
• M4: 857,046 km (0.12 R)
• M5: 941,569 km (0.08 R)
• M6: 1,201,420 km (0.105 R)
• M7: 1,561,802 km (0.1 R)
• M8: 1,857,706 km (0.107 R)
• M9: 1,941,481 km (0.092 R)
• M10: 2,410,620 km (0.098 R)
• M11: 2,642,796 km (0.05 R)
• M12: 2,882,153 km (0.051 R)
• M13: 3,748,923 km (0.09 R)
• M14: 4,220,306 km (0.093 R)
• M15: 4,538,799 km (0.104 R)
• M16: 4,653,092 km (0.1 R)
• M17: 4,749,134 km (0.094 R)
• M18: 5,040,999 km (0.093 R)
• M19: 5,318,952 km (0.062 R)
• M20: 5,419,332 km (0.096 R)
• M21: 5,561,151 km (0.03 R)
• M22: 6,056,470 km (0.093 R)
• M23: 6,523,066 km (0.087 R)
• M24: 6,609,084 km (0.071 R)
• M25: 6,695,552 km (0.043 R)
• M26: 7,045,312 km (0.054 R)
• M27: 7,490,814 km (0.062 R)
• M28: 7,581,022 km (0.117 R)
• M29: 8,222,647 km (0.084 R)
• M30: 8,362,521 km (0.078 R)
• M31: 8,786,631 km (0.094 R)
• M32: 8,977,368 km (0.091 R)
• M33: 9,803,448 km (0.11 R)
• M34: 9,951,849 km (0.028 R)
• M35: 10,150,814 km (0.106 R)
• M36: 10,376,108 km (0.091 R)
• M37: 10,451,655 km (0.102 R)
• M38: 11,010,852 km (0.115 R)
• M39: 11,139,357 km (0.09 R)
• M40: 11,268,310 km (0.108 R)
• M41: 11,423,742 km (0.08 R)
• M42: 11,527,713 km (0.079 R)
• M43: 11,841,719 km (0.066 R)
• M44: 12,344,517 km (0.09 R)
• M45: 12,719,559 km (0.096 R)
• M46: 12,881,424 km (0.052 R)
• M47: 13,371,207 km (0.037 R)
• M48: 13,756,422 km (0.072 R)
• M49: 13,867,124 km (0.064 R)
• M50: 15,161,595 km (0.029 R)
• M51: 15,419,352 km (0.05 R)
• M52: 15,591,988 km (0.05 R)
• M53: 15,794,244 km (0.114 R)
• M54: 15,968,376 km (0.032 R)
• M55: 16,289,114 km (0.091 R)
• M56: 16,671,037 km (0.069 R)
• M57: 17,055,803 km (0.08 R)
• M58: 17,204,653 km (0.11 R)
• M59: 17,324,032 km (0.09 R)
• M60: 18,227,902 km (0.098 R)
• M61: 18,440,930 km (0.105 R)
• M62: 18,685,522 km (0.114 R)
• M63: 19,799,428 km (0.102 R)
• M64: 20,553,999 km (0.051 R)
• M65: 20,839,432 km (0.083 R)
• M66: 20,998,455 km (0.108 R)
• M67: 21,094,197 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 14.2

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.59 AU - 7.17 AU

Year: 6402 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,543,975 km

• M1: 261,647 km (0.039 R)
• M2: 438,621 km (0.104 R)
• M3: 530,773 km (0.097 R)
• M4: 841,937 km (0.063 R)
• M5: 1,044,792 km (0.1 R)
• M6: 1,300,005 km (0.095 R)
• M7: 1,519,466 km (0.119 R)
• M8: 1,811,481 km (0.075 R)
• M9: 2,383,244 km (0.044 R)
• M10: 2,517,882 km (0.117 R)
• M11: 2,701,438 km (0.106 R)
• M12: 2,818,573 km (0.118 R)
• M13: 2,913,419 km (0.106 R)
• M14: 3,009,460 km (0.045 R)
• M15: 3,763,882 km (0.113 R)
• M16: 3,948,187 km (0.091 R)
• M17: 4,162,710 km (0.081 R)
• M18: 4,464,000 km (0.099 R)
• M19: 4,886,465 km (0.08 R)
• M20: 5,059,101 km (0.113 R)
• M21: 5,175,338 km (0.111 R)
• M22: 5,529,586 km (0.101 R)
• M23: 6,137,402 km (0.102 R)
• M24: 6,261,568 km (0.111 R)
• M25: 6,671,018 km (0.083 R)
• M26: 7,285,267 km (0.112 R)
• M27: 7,383,852 km (0.079 R)
• M28: 7,850,298 km (0.06 R)
• M29: 8,326,169 km (0.036 R)
• M30: 8,533,063 km (0.075 R)
• M31: 8,776,608 km (0.119 R)
• M32: 9,306,334 km (0.109 R)
• M33: 9,665,219 km (0.089 R)
• M34: 10,396,902 km (0.116 R)
• M35: 10,508,203 km (0.034 R)
• M36: 11,032,843 km (0.049 R)
• M37: 12,460,306 km (0.11 R)
• M38: 12,618,132 km (0.074 R)
• M39: 13,822,993 km (0.073 R)
• M40: 14,232,741 km (0.062 R)
• M41: 14,771,443 km (0.104 R)
• M42: 15,274,691 km (0.058 R)
• M43: 15,528,558 km (0.115 R)
• M44: 15,698,501 km (0.106 R)
• M45: 15,869,043 km (0.101 R)
• M46: 16,384,408 km (0.062 R)
• M47: 16,731,175 km (0.062 R)
• M48: 17,652,698 km (0.116 R)
• M49: 17,741,410 km (0.11 R)
• M50: 19,453,558 km (0.026 R)
• M51: 20,795,450 km (0.051 R)
• M52: 21,170,941 km (0.096 R)
• M53: 21,785,788 km (0.045 R)
• M54: 22,167,113 km (0.117 R)
• M55: 22,454,640 km (0.071 R)
• M56: 23,275,783 km (0.117 R)
• M57: 24,254,452 km (0.059 R)
• M58: 24,402,405 km (0.082 R)
• M59: 25,047,171 km (0.081 R)
• M60: 25,647,209 km (0.089 R)
• M61: 25,747,738 km (0.115 R)
• M62: 25,948,947 km (0.083 R)
• M63: 26,302,597 km (0.067 R)
• M64: 27,321,807 km (0.118 R)
• M65: 28,146,391 km (0.051 R)
• M66: 28,509,764 km (0.105 R)
• M67: 29,503,842 km (0.09 R)
• M68: 31,310,984 km (0.089 R)
• M69: 32,499,389 km (0.105 R)
• M70: 32,608,147 km (0.119 R)
• M71: 33,263,386 km (0.075 R)
• M72: 33,427,794 km (0.094 R)
• M73: 34,309,673 km (0.048 R)
• M74: 34,920,332 km (0.116 R)
• M75: 35,254,833 km (0.109 R)
• M76: 36,660,604 km (0.11 R)
• M77: 37,969,884 km (0.073 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit