🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.67 AU - 0.71 AU

Year: 205 Days

Day: 36.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.38 AU - 2.22 AU

Year: 865 Days

Day: 18.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.63 AU - 2.61 AU

Year: 1106 Days

Day: 18.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,042,008 km

• M1: 147,204 km (0.075 R)
• M2: 880,234 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.6

Radius: 9.1

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.27 AU - 7.51 AU

Year: 5785 Days

Day: 13.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,042,008 km

• M1: 114,293 km (0.096 R)
• M2: 181,013 km (0.053 R)
• M3: 342,130 km (0.039 R)
• M4: 433,086 km (0.112 R)
• M5: 643,121 km (0.108 R)
• M6: 747,241 km (0.09 R)
• M7: 829,221 km (0.096 R)
• M8: 1,110,016 km (0.074 R)
• M9: 1,506,301 km (0.119 R)
• M10: 1,576,462 km (0.1 R)
• M11: 1,831,228 km (0.089 R)
• M12: 1,944,473 km (0.062 R)
• M13: 2,079,560 km (0.112 R)
• M14: 2,178,145 km (0.106 R)
• M15: 2,566,651 km (0.112 R)
• M16: 2,998,989 km (0.098 R)
• M17: 3,407,690 km (0.095 R)
• M18: 3,524,227 km (0.094 R)
• M19: 3,594,986 km (0.095 R)
• M20: 3,785,724 km (0.082 R)
• M21: 3,955,368 km (0.099 R)
• M22: 4,028,820 km (0.098 R)
• M23: 4,453,977 km (0.07 R)
• M24: 4,684,957 km (0.108 R)
• M25: 4,840,987 km (0.099 R)
• M26: 5,078,549 km (0.097 R)
• M27: 5,158,583 km (0.028 R)
• M28: 5,292,773 km (0.068 R)
• M29: 6,495,091 km (0.034 R)
• M30: 6,727,865 km (0.099 R)
• M31: 6,993,102 km (0.044 R)
• M32: 8,118,976 km (0.03 R)
• M33: 8,212,774 km (0.108 R)
• M34: 8,911,246 km (0.116 R)
• M35: 9,137,588 km (0.109 R)
• M36: 9,398,486 km (0.113 R)
• M37: 9,464,160 km (0.066 R)
• M38: 9,661,928 km (0.105 R)
• M39: 9,794,472 km (0.101 R)
• M40: 10,128,673 km (0.11 R)
• M41: 10,534,682 km (0.118 R)
• M42: 10,637,007 km (0.089 R)
• M43: 10,842,704 km (0.059 R)
• M44: 11,188,425 km (0.099 R)
• M45: 11,608,196 km (0.114 R)
• M46: 11,713,812 km (0.063 R)
• M47: 11,890,787 km (0.091 R)
• M48: 12,104,263 km (0.059 R)
• M49: 12,283,182 km (0.119 R)
• M50: 13,485,650 km (0.11 R)
• M51: 13,708,401 km (0.067 R)
• M52: 13,782,901 km (0.106 R)
• M53: 14,459,382 km (0.102 R)
• M54: 14,649,222 km (0.054 R)
• M55: 16,355,236 km (0.085 R)
• M56: 16,513,511 km (0.118 R)
• M57: 16,711,877 km (0.091 R)
• M58: 17,554,113 km (0.066 R)
• M59: 18,698,387 km (0.052 R)
• M60: 19,993,307 km (0.075 R)
• M61: 20,120,166 km (0.073 R)
• M62: 20,374,781 km (0.094 R)
• M63: 20,459,753 km (0.103 R)
• M64: 21,058,593 km (0.107 R)
• M65: 21,619,884 km (0.115 R)
• M66: 22,011,232 km (0.061 R)
• M67: 22,404,974 km (0.107 R)
• M68: 23,332,780 km (0.106 R)
• M69: 23,421,940 km (0.097 R)
• M70: 23,510,951 km (0.109 R)
• M71: 24,048,157 km (0.042 R)
• M72: 24,997,954 km (0.093 R)
• M73: 26,376,049 km (0.068 R)
• M74: 26,747,650 km (0.035 R)
• M75: 26,980,874 km (0.04 R)
• M76: 27,872,926 km (0.081 R)
• M77: 28,156,713 km (0.119 R)
• M78: 28,584,114 km (0.096 R)
• M79: 29,301,286 km (0.1 R)
• M80: 31,981,033 km (0.106 R)
• M81: 32,278,134 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 10.1

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.33 AU - 12.81 AU

Year: 14095 Days

Day: 12.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,042,008 km

• M1: 134,339 km (0.115 R)
• M2: 298,298 km (0.065 R)
• M3: 533,167 km (0.104 R)
• M4: 789,578 km (0.067 R)
• M5: 942,467 km (0.091 R)
• M6: 1,322,894 km (0.052 R)
• M7: 1,507,049 km (0.047 R)
• M8: 1,724,265 km (0.092 R)
• M9: 1,874,761 km (0.082 R)
• M10: 1,951,803 km (0.115 R)
• M11: 2,029,894 km (0.116 R)
• M12: 2,492,301 km (0.109 R)
• M13: 3,047,309 km (0.099 R)
• M14: 3,448,979 km (0.114 R)
• M15: 3,736,955 km (0.113 R)
• M16: 4,336,244 km (0.117 R)
• M17: 4,717,270 km (0.095 R)
• M18: 4,787,730 km (0.042 R)
• M19: 4,929,699 km (0.106 R)
• M20: 5,474,684 km (0.095 R)
• M21: 5,660,634 km (0.071 R)
• M22: 5,810,830 km (0.117 R)
• M23: 6,192,454 km (0.084 R)
• M24: 6,464,274 km (0.12 R)
• M25: 7,262,677 km (0.085 R)
• M26: 8,050,011 km (0.04 R)
• M27: 8,176,720 km (0.038 R)
• M28: 9,839,501 km (0.104 R)
• M29: 9,975,186 km (0.114 R)
• M30: 10,156,947 km (0.091 R)
• M31: 10,248,352 km (0.104 R)
• M32: 10,339,906 km (0.111 R)
• M33: 10,662,738 km (0.117 R)
• M34: 11,698,703 km (0.106 R)
• M35: 12,815,900 km (0.08 R)
• M36: 13,512,577 km (0.087 R)
• M37: 14,890,523 km (0.078 R)
• M38: 14,994,344 km (0.105 R)
• M39: 15,728,122 km (0.054 R)
• M40: 16,099,424 km (0.074 R)
• M41: 16,527,274 km (0.085 R)
• M42: 17,013,167 km (0.056 R)
• M43: 17,121,775 km (0.085 R)
• M44: 17,998,868 km (0.101 R)
• M45: 18,164,921 km (0.051 R)
• M46: 18,666,224 km (0.1 R)
• M47: 19,341,808 km (0.081 R)
• M48: 19,568,748 km (0.108 R)
• M49: 20,082,617 km (0.099 R)
• M50: 20,543,228 km (0.047 R)
• M51: 23,741,780 km (0.116 R)
• M52: 24,289,757 km (0.115 R)
• M53: 26,209,248 km (0.12 R)
• M54: 27,091,875 km (0.11 R)
• M55: 27,345,892 km (0.07 R)
• M56: 28,112,581 km (0.072 R)
• M57: 28,305,413 km (0.093 R)
• M58: 29,080,928 km (0.089 R)
• M59: 29,929,148 km (0.119 R)
• M60: 30,191,693 km (0.106 R)
• M61: 31,183,227 km (0.114 R)
• M62: 33,265,929 km (0.062 R)
• M63: 35,532,037 km (0.113 R)
• M64: 36,088,841 km (0.098 R)
• M65: 37,140,813 km (0.03 R)
• M66: 37,847,663 km (0.096 R)
• M67: 38,060,541 km (0.103 R)
• M68: 38,345,076 km (0.104 R)
• M69: 40,501,230 km (0.114 R)
• M70: 40,719,044 km (0.038 R)
• M71: 41,667,345 km (0.076 R)
• M72: 42,180,915 km (0.086 R)
• M73: 42,475,323 km (0.086 R)
• M74: 42,844,381 km (0.07 R)
• M75: 44,480,683 km (0.065 R)
• M76: 44,930,374 km (0.078 R)
• M77: 45,080,720 km (0.068 R)
• M78: 45,457,108 km (0.085 R)
• M79: 46,440,565 km (0.108 R)
• M80: 46,820,842 km (0.069 R)
• M81: 46,973,133 km (0.03 R)
• M82: 47,049,428 km (0.078 R)
• M83: 47,278,313 km (0.063 R)
• M84: 47,507,646 km (0.036 R)
• M85: 48,582,806 km (0.084 R)
• M86: 49,898,968 km (0.11 R)
• M87: 50,835,152 km (0.1 R)
• M88: 52,250,198 km (0.051 R)
• M89: 52,329,186 km (0.098 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 10,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit