🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.43 AU - 0.69 AU

Year: 160 Days

Day: 29.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.24 AU - 1.26 AU

Year: 532 Days

Day: 44.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,544,868 km

• M1: 344,973 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.7 AU - 3.68 AU

Year: 2170 Days

Day: 12.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.7

Radius: 9.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.73 AU - 9.45 AU

Year: 10436 Days

Day: 13.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 67,544,868 km

• M1: 227,090 km (0.067 R)
• M2: 302,487 km (0.108 R)
• M3: 1,117,346 km (0.111 R)
• M4: 1,182,870 km (0.114 R)
• M5: 1,633,609 km (0.093 R)
• M6: 2,233,496 km (0.087 R)
• M7: 2,351,080 km (0.11 R)
• M8: 2,419,147 km (0.104 R)
• M9: 2,645,190 km (0.108 R)
• M10: 2,932,866 km (0.086 R)
• M11: 3,080,519 km (0.081 R)
• M12: 3,287,712 km (0.118 R)
• M13: 3,538,438 km (0.069 R)
• M14: 3,616,828 km (0.085 R)
• M15: 4,538,500 km (0.102 R)
• M16: 5,506,698 km (0.114 R)
• M17: 5,620,691 km (0.067 R)
• M18: 5,804,697 km (0.097 R)
• M19: 7,073,735 km (0.117 R)
• M20: 7,828,756 km (0.091 R)
• M21: 8,138,124 km (0.118 R)
• M22: 8,583,028 km (0.052 R)
• M23: 8,875,193 km (0.095 R)
• M24: 8,955,377 km (0.112 R)
• M25: 9,143,571 km (0.072 R)
• M26: 9,251,731 km (0.071 R)
• M27: 10,667,525 km (0.067 R)
• M28: 10,781,369 km (0.055 R)
• M29: 11,010,254 km (0.072 R)
• M30: 11,298,828 km (0.102 R)
• M31: 11,356,872 km (0.038 R)
• M32: 11,502,281 km (0.108 R)
• M33: 11,677,610 km (0.098 R)
• M34: 13,112,104 km (0.056 R)
• M35: 14,161,383 km (0.081 R)
• M36: 16,208,929 km (0.095 R)
• M37: 16,768,276 km (0.069 R)
• M38: 17,635,943 km (0.046 R)
• M39: 18,279,214 km (0.108 R)
• M40: 18,999,079 km (0.059 R)
• M41: 19,763,225 km (0.038 R)
• M42: 19,903,249 km (0.074 R)
• M43: 20,078,727 km (0.119 R)
• M44: 20,254,804 km (0.102 R)
• M45: 20,360,569 km (0.117 R)
• M46: 20,750,272 km (0.067 R)
• M47: 20,999,502 km (0.109 R)
• M48: 21,142,368 km (0.087 R)
• M49: 21,573,060 km (0.114 R)
• M50: 21,681,070 km (0.057 R)
• M51: 23,546,256 km (0.061 R)
• M52: 23,620,457 km (0.114 R)
• M53: 24,254,303 km (0.09 R)
• M54: 24,329,251 km (0.084 R)
• M55: 24,592,095 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.9

Radius: 5.3

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 17.1 AU - 21.02 AU

Year: 31687 Days

Day: 24.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,544,868 km

• M1: 97,239 km (0.083 R)
• M2: 434,283 km (0.084 R)
• M3: 960,119 km (0.083 R)
• M4: 1,451,847 km (0.097 R)
• M5: 1,679,535 km (0.057 R)
• M6: 1,797,568 km (0.075 R)
• M7: 2,199,837 km (0.116 R)
• M8: 2,561,415 km (0.048 R)
• M9: 2,870,933 km (0.109 R)
• M10: 3,012,303 km (0.116 R)
• M11: 3,413,075 km (0.058 R)
• M12: 4,183,654 km (0.09 R)
• M13: 5,391,806 km (0.106 R)
• M14: 5,610,369 km (0.092 R)
• M15: 6,467,116 km (0.118 R)
• M16: 6,559,717 km (0.101 R)
• M17: 6,652,617 km (0.054 R)
• M18: 7,029,006 km (0.096 R)
• M19: 7,655,222 km (0.05 R)
• M20: 8,450,185 km (0.114 R)
• M21: 8,602,177 km (0.09 R)
• M22: 9,167,208 km (0.12 R)
• M23: 10,386,879 km (0.092 R)
• M24: 10,713,302 km (0.115 R)
• M25: 12,166,645 km (0.062 R)
• M26: 12,799,893 km (0.085 R)
• M27: 14,098,253 km (0.118 R)
• M28: 14,763,066 km (0.08 R)
• M29: 15,314,484 km (0.095 R)
• M30: 15,623,852 km (0.039 R)
• M31: 16,185,742 km (0.093 R)
• M32: 16,500,795 km (0.078 R)
• M33: 17,072,857 km (0.11 R)
• M34: 17,329,268 km (0.12 R)
• M35: 20,776,152 km (0.086 R)
• M36: 20,912,885 km (0.106 R)
• M37: 22,717,035 km (0.051 R)
• M38: 23,495,243 km (0.095 R)
• M39: 23,851,735 km (0.111 R)
• M40: 24,932,280 km (0.109 R)
• M41: 25,808,176 km (0.107 R)
• M42: 26,028,683 km (0.1 R)
• M43: 26,323,690 km (0.105 R)
• M44: 27,590,036 km (0.059 R)
• M45: 27,815,480 km (0.075 R)
• M46: 28,419,855 km (0.099 R)
• M47: 28,723,539 km (0.078 R)
• M48: 29,104,864 km (0.115 R)
• M49: 29,411,091 km (0.081 R)
• M50: 29,487,835 km (0.117 R)
• M51: 29,718,365 km (0.089 R)
• M52: 30,026,686 km (0.114 R)
• M53: 30,181,221 km (0.105 R)
• M54: 30,880,142 km (0.097 R)
• M55: 32,372,830 km (0.085 R)
• M56: 33,088,057 km (0.114 R)
• M57: 33,167,942 km (0.082 R)
• M58: 34,049,822 km (0.094 R)
• M59: 34,453,287 km (0.103 R)
• M60: 35,183,474 km (0.118 R)
• M61: 35,265,005 km (0.101 R)
• M62: 37,072,596 km (0.06 R)
• M63: 37,155,474 km (0.102 R)
• M64: 40,350,435 km (0.066 R)
• M65: 42,934,140 km (0.032 R)
• M66: 43,195,338 km (0.109 R)
• M67: 43,719,529 km (0.102 R)
• M68: 44,686,081 km (0.046 R)
• M69: 45,482,091 km (0.105 R)
• M70: 45,570,803 km (0.109 R)
• M71: 45,926,247 km (0.097 R)
• M72: 46,104,418 km (0.097 R)
• M73: 46,371,899 km (0.106 R)
• M74: 46,461,209 km (0.086 R)
• M75: 46,998,265 km (0.108 R)
• M76: 48,349,882 km (0.056 R)
• M77: 48,712,507 km (0.055 R)
• M78: 52,387,678 km (0.091 R)
• M79: 53,133,274 km (0.053 R)
• M80: 53,320,271 km (0.064 R)
• M81: 53,507,418 km (0.064 R)
• M82: 55,201,913 km (0.062 R)
• M83: 56,246,107 km (0.088 R)
• M84: 57,105,247 km (0.084 R)
• M85: 57,296,732 km (0.066 R)
• M86: 58,836,543 km (0.088 R)
• M87: 59,029,973 km (0.046 R)
• M88: 59,417,432 km (0.106 R)
• M89: 60,780,418 km (0.113 R)
• M90: 60,975,942 km (0.099 R)
• M91: 61,858,420 km (0.101 R)
• M92: 61,956,706 km (0.083 R)
• M93: 62,745,087 km (0.079 R)
• M94: 65,630,830 km (0.098 R)
• M95: 67,342,529 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 18,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit