🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.66 AU - 0.9 AU

Year: 250 Days

Day: 42 Hours

Environment

Temp: 143 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,079,190 km

• M1: 331,958 km (0.107 R)
• M2: 373,695 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.01 AU - 2.43 AU

Year: 1202 Days

Day: 44.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,079,190 km

• M1: 434,731 km (0.067 R)
• M2: 517,459 km (0.086 R)

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.2

Radius: 10.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.91 AU - 10.35 AU

Year: 9214 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 64 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 52,079,190 km

• M1: 136,882 km (0.081 R)
• M2: 239,506 km (0.052 R)
• M3: 406,906 km (0.086 R)
• M4: 553,961 km (0.106 R)
• M5: 736,770 km (0.114 R)
• M6: 896,540 km (0.057 R)
• M7: 985,401 km (0.096 R)
• M8: 1,192,145 km (0.117 R)
• M9: 1,351,617 km (0.075 R)
• M10: 1,572,124 km (0.111 R)
• M11: 1,849,927 km (0.111 R)
• M12: 1,988,904 km (0.117 R)
• M13: 2,240,827 km (0.073 R)
• M14: 2,439,792 km (0.093 R)
• M15: 2,618,711 km (0.116 R)
• M16: 2,882,003 km (0.029 R)
• M17: 3,057,780 km (0.105 R)
• M18: 3,265,123 km (0.087 R)
• M19: 3,377,471 km (0.086 R)
• M20: 3,577,483 km (0.11 R)
• M21: 3,649,889 km (0.041 R)
• M22: 4,079,534 km (0.112 R)
• M23: 4,906,062 km (0.095 R)
• M24: 5,446,559 km (0.036 R)
• M25: 5,766,400 km (0.072 R)
• M26: 6,006,055 km (0.051 R)
• M27: 6,075,170 km (0.053 R)
• M28: 6,144,583 km (0.115 R)
• M29: 6,512,893 km (0.097 R)
• M30: 6,601,754 km (0.037 R)
• M31: 6,870,581 km (0.077 R)
• M32: 7,069,995 km (0.071 R)
• M33: 7,642,506 km (0.094 R)
• M34: 7,943,797 km (0.044 R)
• M35: 8,812,063 km (0.11 R)
• M36: 9,048,726 km (0.073 R)
• M37: 9,287,485 km (0.1 R)
• M38: 10,953,107 km (0.11 R)
• M39: 11,080,116 km (0.042 R)
• M40: 11,271,601 km (0.107 R)
• M41: 11,528,610 km (0.065 R)
• M42: 12,004,930 km (0.117 R)
• M43: 12,092,145 km (0.067 R)
• M44: 12,201,502 km (0.06 R)
• M45: 12,620,376 km (0.111 R)
• M46: 12,798,098 km (0.077 R)
• M47: 13,088,617 km (0.113 R)
• M48: 13,404,119 km (0.051 R)
• M49: 13,517,364 km (0.111 R)
• M50: 13,676,387 km (0.037 R)
• M51: 13,881,934 km (0.071 R)
• M52: 14,180,532 km (0.102 R)
• M53: 14,365,285 km (0.105 R)
• M54: 14,643,986 km (0.12 R)
• M55: 14,994,943 km (0.027 R)
• M56: 15,112,526 km (0.099 R)
• M57: 15,254,046 km (0.109 R)
• M58: 15,396,014 km (0.117 R)
• M59: 15,752,955 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.2

Radius: 11.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.83 AU - 13.13 AU

Year: 16023 Days

Day: 5.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,079,190 km

• M1: 149,598 km (0.084 R)
• M2: 243,396 km (0.09 R)
• M3: 329,115 km (0.11 R)
• M4: 473,627 km (0.096 R)
• M5: 660,325 km (0.104 R)
• M6: 1,109,717 km (0.079 R)
• M7: 1,279,211 km (0.073 R)
• M8: 1,434,943 km (0.114 R)
• M9: 1,573,620 km (0.079 R)
• M10: 1,716,785 km (0.112 R)
• M11: 1,814,921 km (0.084 R)
• M12: 2,443,083 km (0.091 R)
• M13: 2,897,561 km (0.071 R)
• M14: 3,134,823 km (0.084 R)
• M15: 3,255,848 km (0.071 R)
• M16: 4,246,784 km (0.098 R)
• M17: 4,347,464 km (0.101 R)
• M18: 4,516,958 km (0.034 R)
• M19: 4,654,139 km (0.084 R)
• M20: 6,215,642 km (0.05 R)
• M21: 6,445,574 km (0.078 R)
• M22: 9,416,588 km (0.087 R)
• M23: 9,548,533 km (0.085 R)
• M24: 9,636,796 km (0.047 R)
• M25: 11,178,701 km (0.106 R)
• M26: 12,216,910 km (0.111 R)
• M27: 12,601,975 km (0.114 R)
• M28: 12,747,534 km (0.033 R)
• M29: 13,831,370 km (0.055 R)
• M30: 14,740,028 km (0.073 R)
• M31: 17,202,409 km (0.116 R)
• M32: 17,797,060 km (0.051 R)
• M33: 18,178,984 km (0.104 R)
• M34: 18,398,444 km (0.102 R)
• M35: 19,508,759 km (0.034 R)
• M36: 20,072,145 km (0.071 R)
• M37: 20,984,542 km (0.104 R)
• M38: 21,330,263 km (0.105 R)
• M39: 21,794,016 km (0.078 R)
• M40: 22,319,853 km (0.086 R)
• M41: 22,496,079 km (0.079 R)
• M42: 23,622,701 km (0.094 R)
• M43: 23,742,379 km (0.118 R)
• M44: 23,982,334 km (0.092 R)
• M45: 24,223,186 km (0.069 R)
• M46: 25,500,154 km (0.047 R)
• M47: 25,992,480 km (0.102 R)
• M48: 27,676,952 km (0.098 R)
• M49: 28,436,910 km (0.03 R)
• M50: 28,691,824 km (0.073 R)
• M51: 30,171,946 km (0.098 R)
• M52: 30,757,921 km (0.107 R)
• M53: 31,544,955 km (0.047 R)
• M54: 32,073,335 km (0.086 R)
• M55: 32,405,143 km (0.119 R)
• M56: 32,938,310 km (0.068 R)
• M57: 33,072,050 km (0.092 R)
• M58: 33,541,488 km (0.119 R)
• M59: 35,304,798 km (0.114 R)
• M60: 36,128,783 km (0.101 R)
• M61: 36,335,827 km (0.095 R)
• M62: 37,306,867 km (0.071 R)
• M63: 37,516,154 km (0.101 R)
• M64: 37,795,752 km (0.042 R)
• M65: 38,427,205 km (0.096 R)
• M66: 38,920,878 km (0.095 R)
• M67: 40,057,074 km (0.063 R)
• M68: 40,772,600 km (0.092 R)
• M69: 41,132,084 km (0.095 R)
• M70: 42,871,758 km (0.083 R)
• M71: 44,044,904 km (0.071 R)
• M72: 44,561,615 km (0.106 R)
• M73: 45,973,819 km (0.057 R)
• M74: 46,572,809 km (0.119 R)
• M75: 46,948,599 km (0.088 R)
• M76: 47,174,492 km (0.103 R)
• M77: 47,400,684 km (0.07 R)
• M78: 48,309,341 km (0.057 R)
• M79: 48,613,623 km (0.043 R)
• M80: 48,842,059 km (0.088 R)
• M81: 49,376,872 km (0.112 R)
• M82: 49,913,479 km (0.097 R)
• M83: 50,606,267 km (0.106 R)
• M84: 51,224,704 km (0.088 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit