🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.44 AU - 0.6 AU

Year: 141 Days

Day: 35.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 58.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.84 AU - 1.32 AU

Year: 423 Days

Day: 15.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.39 AU - 2.31 AU

Year: 948 Days

Day: 41.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,798,859 km

• M1: 126,859 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.5

Radius: 4.8

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.08 AU - 13.04 AU

Year: 15778 Days

Day: 18.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,798,859 km

• M1: 122,521 km (0.065 R)
• M2: 268,827 km (0.101 R)
• M3: 313,557 km (0.074 R)
• M4: 348,862 km (0.038 R)
• M5: 450,439 km (0.106 R)
• M6: 1,908,570 km (0.029 R)
• M7: 2,544,211 km (0.083 R)
• M8: 3,293,397 km (0.053 R)
• M9: 4,163,758 km (0.12 R)
• M10: 4,399,374 km (0.088 R)
• M11: 4,609,110 km (0.049 R)
• M12: 4,914,290 km (0.05 R)
• M13: 5,226,052 km (0.088 R)
• M14: 5,384,476 km (0.073 R)
• M15: 5,416,341 km (0.063 R)
• M16: 5,448,205 km (0.098 R)
• M17: 5,576,560 km (0.08 R)
• M18: 5,705,812 km (0.117 R)
• M19: 6,333,375 km (0.061 R)
• M20: 6,502,271 km (0.106 R)
• M21: 7,832,795 km (0.052 R)
• M22: 7,905,051 km (0.054 R)
• M23: 9,628,269 km (0.119 R)
• M24: 9,667,014 km (0.12 R)
• M25: 11,013,844 km (0.108 R)
• M26: 11,216,848 km (0.048 R)
• M27: 12,166,346 km (0.075 R)
• M28: 12,376,082 km (0.114 R)
• M29: 12,502,642 km (0.106 R)
• M30: 13,141,275 km (0.119 R)
• M31: 14,627,979 km (0.12 R)
• M32: 14,761,719 km (0.026 R)
• M33: 15,255,542 km (0.097 R)
• M34: 15,481,734 km (0.07 R)
• M35: 15,846,005 km (0.087 R)
• M36: 16,259,344 km (0.102 R)
• M37: 17,049,370 km (0.088 R)
• M38: 17,096,344 km (0.031 R)
• M39: 17,237,115 km (0.115 R)
• M40: 17,804,391 km (0.118 R)
• M41: 18,666,822 km (0.071 R)
• M42: 18,811,932 km (0.09 R)
• M43: 20,881,619 km (0.098 R)
• M44: 21,841,289 km (0.1 R)
• M45: 22,096,353 km (0.095 R)
• M46: 22,352,166 km (0.09 R)
• M47: 22,454,940 km (0.083 R)
• M48: 22,660,637 km (0.118 R)
• M49: 22,867,082 km (0.108 R)
• M50: 23,281,767 km (0.102 R)
• M51: 23,594,427 km (0.118 R)
• M52: 24,434,867 km (0.102 R)
• M53: 24,593,441 km (0.117 R)
• M54: 24,646,548 km (0.103 R)
• M55: 25,338,588 km (0.081 R)
• M56: 25,552,812 km (0.091 R)
• M57: 26,578,605 km (0.101 R)
• M58: 26,959,780 km (0.095 R)
• M59: 28,280,879 km (0.098 R)
• M60: 28,558,682 km (0.095 R)
• M61: 28,837,533 km (0.102 R)
• M62: 28,949,282 km (0.074 R)
• M63: 29,510,125 km (0.071 R)
• M64: 30,074,707 km (0.115 R)
• M65: 30,244,800 km (0.095 R)
• M66: 30,642,880 km (0.117 R)
• M67: 31,386,680 km (0.095 R)
• M68: 33,242,741 km (0.049 R)
• M69: 34,184,011 km (0.054 R)
• M70: 34,539,306 km (0.076 R)
• M71: 35,074,567 km (0.073 R)
• M72: 37,242,540 km (0.07 R)
• M73: 37,913,486 km (0.115 R)
• M74: 39,763,862 km (0.088 R)
• M75: 42,149,499 km (0.071 R)

Asteroid Belt

Center: 13.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.4

Radius: 7.8

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.03 AU - 17.35 AU

Year: 23413 Days

Day: 20.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,798,859 km

• M1: 120,725 km (0.078 R)
• M2: 362,027 km (0.038 R)
• M3: 423,811 km (0.076 R)
• M4: 536,009 km (0.038 R)
• M5: 710,590 km (0.066 R)
• M6: 1,832,424 km (0.045 R)
• M7: 1,945,072 km (0.12 R)
• M8: 3,194,513 km (0.087 R)
• M9: 3,515,550 km (0.059 R)
• M10: 3,609,198 km (0.094 R)
• M11: 3,943,549 km (0.114 R)
• M12: 4,488,983 km (0.093 R)
• M13: 4,848,467 km (0.11 R)
• M14: 5,111,011 km (0.083 R)
• M15: 5,486,203 km (0.075 R)
• M16: 5,649,863 km (0.04 R)
• M17: 6,377,208 km (0.115 R)
• M18: 6,664,884 km (0.114 R)
• M19: 6,722,928 km (0.091 R)
• M20: 7,015,542 km (0.091 R)
• M21: 7,193,264 km (0.108 R)
• M22: 9,373,204 km (0.117 R)
• M23: 9,898,143 km (0.053 R)
• M24: 12,233,964 km (0.053 R)
• M25: 12,305,023 km (0.079 R)
• M26: 12,807,223 km (0.064 R)
• M27: 12,879,479 km (0.117 R)
• M28: 15,034,137 km (0.085 R)
• M29: 15,186,877 km (0.12 R)
• M30: 16,113,785 km (0.096 R)
• M31: 16,979,358 km (0.065 R)
• M32: 17,377,887 km (0.053 R)
• M33: 17,940,973 km (0.071 R)
• M34: 20,084,113 km (0.11 R)
• M35: 20,844,668 km (0.05 R)
• M36: 21,528,630 km (0.117 R)
• M37: 21,700,817 km (0.1 R)
• M38: 22,306,838 km (0.043 R)
• M39: 22,655,700 km (0.108 R)
• M40: 23,358,810 km (0.101 R)
• M41: 23,535,784 km (0.108 R)
• M42: 24,426,939 km (0.118 R)
• M43: 25,510,775 km (0.096 R)
• M44: 28,194,411 km (0.084 R)
• M45: 28,950,330 km (0.09 R)
• M46: 29,617,237 km (0.102 R)
• M47: 33,623,917 km (0.107 R)
• M48: 35,030,585 km (0.06 R)
• M49: 35,741,026 km (0.112 R)
• M50: 36,353,779 km (0.055 R)
• M51: 36,456,253 km (0.114 R)
• M52: 37,382,862 km (0.076 R)
• M53: 38,212,981 km (0.108 R)
• M54: 39,680,237 km (0.115 R)
• M55: 42,885,820 km (0.103 R)
• M56: 43,428,112 km (0.111 R)
• M57: 43,645,628 km (0.068 R)
• M58: 44,848,694 km (0.09 R)
• M59: 45,178,707 km (0.115 R)
• M60: 45,951,828 km (0.1 R)
• M61: 47,623,285 km (0.114 R)
• M62: 48,072,378 km (0.047 R)
• M63: 48,974,753 km (0.097 R)
• M64: 49,655,124 km (0.084 R)
• M65: 50,452,929 km (0.046 R)
• M66: 50,567,222 km (0.073 R)
• M67: 50,796,107 km (0.118 R)
• M68: 51,830,426 km (0.095 R)
• M69: 53,336,578 km (0.045 R)
• M70: 54,387,652 km (0.08 R)
• M71: 56,510,446 km (0.087 R)
• M72: 58,540,040 km (0.114 R)
• M73: 58,780,295 km (0.082 R)
• M74: 60,471,947 km (0.086 R)
• M75: 62,670,138 km (0.082 R)
• M76: 64,273,977 km (0.079 R)
• M77: 65,392,371 km (0.059 R)
• M78: 66,893,286 km (0.066 R)
• M79: 71,207,390 km (0.065 R)
• M80: 71,592,305 km (0.105 R)
• M81: 75,479,755 km (0.058 R)
• M82: 76,922,328 km (0.059 R)
• M83: 79,435,273 km (0.111 R)
• M84: 80,501,457 km (0.097 R)
• M85: 80,635,047 km (0.099 R)
• M86: 82,647,887 km (0.117 R)
• M87: 84,405,662 km (0.053 R)
• M88: 84,813,017 km (0.067 R)
• M89: 86,449,169 km (0.119 R)
• M90: 87,820,532 km (0.103 R)
• M91: 89,060,848 km (0.119 R)
• M92: 91,001,881 km (0.069 R)
• M93: 92,536,755 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 15,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit