🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.46 AU - 0.64 AU

Year: 145 Days

Day: 30.2 Hours

Environment

Temp: 240 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,243,809 km

• M1: 257,757 km (0.105 R)
• M2: 365,168 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.45 AU - 0.69 AU

Year: 153 Days

Day: 19.8 Hours

Environment

Temp: 262 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.56 AU - 0.93 AU

Year: 226 Days

Day: 45.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.87 AU - 4.75 AU

Year: 2638 Days

Day: 14 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.8

Radius: 5.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 12.11 AU - 14.85 AU

Year: 17558 Days

Day: 16.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 98,243,809 km

• M1: 88,113 km (0.116 R)
• M2: 173,982 km (0.073 R)
• M3: 251,474 km (0.116 R)
• M4: 342,430 km (0.081 R)
• M5: 454,778 km (0.078 R)
• M6: 495,019 km (0.076 R)
• M7: 715,377 km (0.044 R)
• M8: 1,253,780 km (0.049 R)
• M9: 1,297,313 km (0.106 R)
• M10: 1,385,875 km (0.069 R)
• M11: 1,537,866 km (0.095 R)
• M12: 1,584,541 km (0.044 R)
• M13: 1,891,366 km (0.103 R)
• M14: 1,958,386 km (0.067 R)
• M15: 2,146,580 km (0.079 R)
• M16: 2,559,021 km (0.072 R)
• M17: 2,614,672 km (0.102 R)
• M18: 2,764,868 km (0.111 R)
• M19: 3,015,145 km (0.1 R)
• M20: 3,232,660 km (0.075 R)
• M21: 3,434,767 km (0.074 R)
• M22: 4,044,079 km (0.094 R)
• M23: 4,372,147 km (0.112 R)
• M24: 6,237,184 km (0.049 R)
• M25: 6,362,547 km (0.097 R)
• M26: 7,158,557 km (0.119 R)
• M27: 7,554,842 km (0.116 R)
• M28: 8,067,065 km (0.082 R)
• M29: 8,786,033 km (0.037 R)
• M30: 8,983,203 km (0.079 R)
• M31: 9,068,025 km (0.109 R)
• M32: 9,669,857 km (0.106 R)
• M33: 9,902,481 km (0.098 R)
• M34: 10,522,116 km (0.118 R)
• M35: 11,002,475 km (0.076 R)
• M36: 11,154,017 km (0.109 R)
• M37: 12,046,967 km (0.077 R)
• M38: 12,140,615 km (0.063 R)
• M39: 12,612,596 km (0.097 R)
• M40: 12,994,520 km (0.1 R)
• M41: 13,283,543 km (0.079 R)
• M42: 13,542,048 km (0.085 R)
• M43: 16,702,901 km (0.097 R)
• M44: 17,368,313 km (0.077 R)
• M45: 17,757,566 km (0.099 R)
• M46: 17,864,230 km (0.079 R)
• M47: 18,688,813 km (0.036 R)
• M48: 20,078,428 km (0.091 R)
• M49: 20,115,378 km (0.102 R)
• M50: 20,710,778 km (0.089 R)
• M51: 21,010,572 km (0.114 R)
• M52: 21,123,369 km (0.108 R)
• M53: 22,569,681 km (0.085 R)
• M54: 22,685,171 km (0.045 R)
• M55: 22,878,152 km (0.026 R)
• M56: 23,382,446 km (0.029 R)
• M57: 24,165,591 km (0.115 R)
• M58: 24,441,599 km (0.101 R)
• M59: 24,798,241 km (0.12 R)
• M60: 24,837,884 km (0.118 R)
• M61: 25,116,585 km (0.12 R)
• M62: 25,396,183 km (0.072 R)
• M63: 25,999,063 km (0.065 R)
• M64: 26,403,426 km (0.073 R)
• M65: 27,300,564 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.1

Radius: 7.1

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 16.67 AU - 16.91 AU

Year: 24407 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 147.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,243,809 km

• M1: 548,127 km (0.051 R)
• M2: 730,935 km (0.108 R)
• M3: 903,122 km (0.091 R)
• M4: 1,285,943 km (0.09 R)
• M5: 1,424,022 km (0.1 R)
• M6: 1,494,932 km (0.112 R)
• M7: 1,567,038 km (0.051 R)
• M8: 2,435,453 km (0.101 R)
• M9: 3,238,943 km (0.055 R)
• M10: 3,866,357 km (0.11 R)
• M11: 3,916,173 km (0.077 R)
• M12: 5,905,077 km (0.092 R)
• M13: 6,607,289 km (0.112 R)
• M14: 9,132,352 km (0.103 R)
• M15: 9,873,609 km (0.074 R)
• M16: 11,198,897 km (0.109 R)
• M17: 11,270,255 km (0.104 R)
• M18: 11,413,270 km (0.105 R)
• M19: 13,026,235 km (0.096 R)
• M20: 15,655,716 km (0.119 R)
• M21: 17,524,194 km (0.116 R)
• M22: 20,151,880 km (0.108 R)
• M23: 20,499,845 km (0.059 R)
• M24: 20,937,568 km (0.111 R)
• M25: 21,025,382 km (0.052 R)
• M26: 22,538,565 km (0.102 R)
• M27: 22,718,980 km (0.104 R)
• M28: 24,363,360 km (0.097 R)
• M29: 24,826,814 km (0.094 R)
• M30: 25,013,063 km (0.035 R)
• M31: 25,574,504 km (0.11 R)
• M32: 27,379,851 km (0.089 R)
• M33: 29,521,045 km (0.092 R)
• M34: 32,628,343 km (0.12 R)
• M35: 36,048,300 km (0.117 R)
• M36: 36,682,295 km (0.099 R)
• M37: 36,894,425 km (0.078 R)
• M38: 39,797,970 km (0.094 R)
• M39: 40,015,934 km (0.06 R)
• M40: 40,453,059 km (0.115 R)
• M41: 40,672,220 km (0.106 R)
• M42: 41,221,843 km (0.118 R)
• M43: 42,439,869 km (0.115 R)
• M44: 43,445,017 km (0.034 R)
• M45: 44,684,286 km (0.051 R)
• M46: 44,910,926 km (0.083 R)
• M47: 46,737,068 km (0.086 R)
• M48: 47,774,978 km (0.049 R)
• M49: 49,638,817 km (0.043 R)
• M50: 50,226,139 km (0.077 R)
• M51: 50,579,638 km (0.042 R)
• M52: 55,614,654 km (0.115 R)
• M53: 55,736,427 km (0.078 R)
• M54: 56,714,049 km (0.083 R)
• M55: 57,451,117 km (0.084 R)
• M56: 59,058,846 km (0.059 R)
• M57: 60,055,467 km (0.094 R)
• M58: 60,180,381 km (0.093 R)
• M59: 60,430,658 km (0.045 R)
• M60: 60,681,235 km (0.118 R)
• M61: 61,812,943 km (0.098 R)
• M62: 63,587,323 km (0.107 R)
• M63: 63,842,238 km (0.097 R)
• M64: 65,121,449 km (0.11 R)
• M65: 65,764,271 km (0.046 R)
• M66: 67,445,452 km (0.116 R)
• M67: 67,705,453 km (0.111 R)
• M68: 68,356,653 km (0.026 R)
• M69: 69,402,791 km (0.1 R)
• M70: 70,454,464 km (0.049 R)
• M71: 70,718,055 km (0.108 R)
• M72: 70,850,150 km (0.074 R)
• M73: 72,041,547 km (0.111 R)
• M74: 73,774,190 km (0.071 R)
• M75: 74,712,917 km (0.114 R)
• M76: 75,116,382 km (0.098 R)
• M77: 76,196,030 km (0.08 R)
• M78: 77,824,851 km (0.069 R)
• M79: 77,961,135 km (0.072 R)
• M80: 78,097,419 km (0.113 R)
• M81: 80,289,626 km (0.089 R)
• M82: 84,454,281 km (0.102 R)
• M83: 84,594,305 km (0.098 R)
• M84: 85,295,620 km (0.063 R)
• M85: 87,127,894 km (0.085 R)
• M86: 87,269,414 km (0.115 R)
• M87: 90,974,953 km (0.108 R)
• M88: 91,118,417 km (0.069 R)
• M89: 92,125,361 km (0.117 R)
• M90: 92,269,573 km (0.043 R)
• M91: 92,846,871 km (0.076 R)
• M92: 97,508,491 km (0.077 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 13,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit