🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.44 AU - 0.58 AU

Year: 127 Days

Day: 20.5 Hours

Environment

Temp: 298 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,725,083 km

• M1: 225,444 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.14 AU - 4.86 AU

Year: 3324 Days

Day: 16.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.82 AU - 12.52 AU

Year: 13001 Days

Day: 11.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 82,725,083 km

• M1: 124,017 km (0.063 R)
• M2: 201,359 km (0.062 R)
• M3: 263,442 km (0.119 R)
• M4: 448,943 km (0.082 R)
• M5: 799,451 km (0.085 R)
• M6: 1,694,495 km (0.078 R)
• M7: 1,843,943 km (0.1 R)
• M8: 2,056,672 km (0.063 R)
• M9: 2,156,154 km (0.098 R)
• M10: 3,259,139 km (0.096 R)
• M11: 3,352,189 km (0.11 R)
• M12: 3,588,703 km (0.055 R)
• M13: 3,660,660 km (0.115 R)
• M14: 4,003,089 km (0.12 R)
• M15: 4,381,572 km (0.1 R)
• M16: 4,614,197 km (0.112 R)
• M17: 4,718,915 km (0.113 R)
• M18: 5,227,099 km (0.072 R)
• M19: 6,064,698 km (0.116 R)
• M20: 6,824,056 km (0.094 R)
• M21: 6,913,516 km (0.116 R)
• M22: 6,973,505 km (0.079 R)
• M23: 7,245,324 km (0.098 R)
• M24: 7,582,368 km (0.066 R)
• M25: 8,208,136 km (0.094 R)
• M26: 8,367,159 km (0.079 R)
• M27: 8,785,584 km (0.116 R)
• M28: 9,079,244 km (0.071 R)
• M29: 9,442,468 km (0.109 R)
• M30: 9,709,650 km (0.108 R)
• M31: 10,149,168 km (0.105 R)
• M32: 10,285,751 km (0.046 R)
• M33: 10,942,785 km (0.089 R)
• M34: 12,406,301 km (0.105 R)
• M35: 12,662,413 km (0.102 R)
• M36: 14,272,983 km (0.054 R)
• M37: 14,618,255 km (0.11 R)
• M38: 16,666,250 km (0.104 R)
• M39: 16,827,516 km (0.06 R)
• M40: 17,070,314 km (0.057 R)
• M41: 17,151,545 km (0.1 R)
• M42: 18,718,733 km (0.05 R)
• M43: 19,138,804 km (0.059 R)
• M44: 19,519,381 km (0.086 R)
• M45: 20,893,138 km (0.078 R)
• M46: 22,076,307 km (0.106 R)
• M47: 22,564,445 km (0.083 R)
• M48: 22,653,606 km (0.117 R)
• M49: 23,642,148 km (0.087 R)
• M50: 24,324,165 km (0.068 R)
• M51: 26,221,066 km (0.102 R)
• M52: 26,832,472 km (0.069 R)
• M53: 27,638,955 km (0.057 R)
• M54: 27,877,713 km (0.065 R)
• M55: 29,081,676 km (0.063 R)
• M56: 29,178,765 km (0.045 R)
• M57: 29,568,019 km (0.075 R)
• M58: 31,142,387 km (0.08 R)
• M59: 32,240,436 km (0.106 R)
• M60: 32,391,081 km (0.099 R)
• M61: 32,844,661 km (0.117 R)
• M62: 33,503,490 km (0.105 R)
• M63: 33,605,366 km (0.1 R)
• M64: 33,707,093 km (0.072 R)

Asteroid Belt

Center: 12.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.3

Radius: 6.7

Gravity: 21.44 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.18 AU - 16.72 AU

Year: 19129 Days

Day: 16.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,725,083 km

• M1: 131,796 km (0.064 R)
• M2: 235,168 km (0.093 R)
• M3: 449,990 km (0.114 R)
• M4: 556,354 km (0.113 R)
• M5: 1,267,692 km (0.087 R)
• M6: 1,328,429 km (0.116 R)
• M7: 1,581,249 km (0.094 R)
• M8: 2,579,965 km (0.107 R)
• M9: 2,735,995 km (0.077 R)
• M10: 3,306,263 km (0.097 R)
• M11: 3,823,572 km (0.103 R)
• M12: 3,956,864 km (0.061 R)
• M13: 5,126,420 km (0.096 R)
• M14: 5,175,338 km (0.036 R)
• M15: 5,723,315 km (0.088 R)
• M16: 6,133,363 km (0.119 R)
• M17: 6,552,836 km (0.077 R)
• M18: 6,659,200 km (0.115 R)
• M19: 7,309,352 km (0.118 R)
• M20: 7,923,002 km (0.086 R)
• M21: 8,611,003 km (0.075 R)
• M22: 10,850,483 km (0.078 R)
• M23: 11,420,900 km (0.106 R)
• M24: 11,484,928 km (0.107 R)
• M25: 11,613,283 km (0.052 R)
• M26: 11,871,489 km (0.114 R)
• M27: 12,525,082 km (0.088 R)
• M28: 13,392,001 km (0.065 R)
• M29: 13,935,191 km (0.104 R)
• M30: 15,749,813 km (0.118 R)
• M31: 17,122,075 km (0.103 R)
• M32: 18,381,988 km (0.105 R)
• M33: 19,518,483 km (0.107 R)
• M34: 20,599,477 km (0.066 R)
• M35: 21,147,155 km (0.113 R)
• M36: 21,304,532 km (0.065 R)
• M37: 22,177,136 km (0.052 R)
• M38: 22,658,093 km (0.12 R)
• M39: 22,899,844 km (0.115 R)
• M40: 23,142,342 km (0.085 R)
• M41: 24,367,997 km (0.074 R)
• M42: 25,614,746 km (0.061 R)
• M43: 25,698,521 km (0.069 R)
• M44: 26,372,609 km (0.045 R)
• M45: 28,342,663 km (0.058 R)
• M46: 29,213,921 km (0.096 R)
• M47: 30,271,129 km (0.105 R)
• M48: 32,694,914 km (0.041 R)
• M49: 33,425,101 km (0.111 R)
• M50: 34,530,330 km (0.087 R)
• M51: 34,808,433 km (0.099 R)
• M52: 36,398,808 km (0.093 R)
• M53: 36,965,634 km (0.112 R)
• M54: 37,345,313 km (0.078 R)
• M55: 38,972,788 km (0.115 R)
• M56: 39,843,897 km (0.073 R)
• M57: 40,330,539 km (0.049 R)
• M58: 41,408,092 km (0.064 R)
• M59: 42,992,334 km (0.11 R)
• M60: 45,101,514 km (0.026 R)
• M61: 45,304,219 km (0.066 R)
• M62: 45,608,651 km (0.116 R)
• M63: 47,141,431 km (0.088 R)
• M64: 48,172,609 km (0.1 R)
• M65: 49,837,932 km (0.11 R)
• M66: 50,152,387 km (0.107 R)
• M67: 50,467,290 km (0.05 R)
• M68: 51,310,574 km (0.072 R)
• M69: 52,477,587 km (0.1 R)
• M70: 52,584,100 km (0.111 R)
• M71: 53,439,052 km (0.066 R)
• M72: 55,813,320 km (0.072 R)
• M73: 56,685,176 km (0.04 R)
• M74: 59,883,429 km (0.029 R)
• M75: 62,461,300 km (0.076 R)
• M76: 62,574,246 km (0.07 R)
• M77: 66,914,529 km (0.085 R)
• M78: 68,305,191 km (0.12 R)
• M79: 68,770,889 km (0.107 R)
• M80: 68,887,426 km (0.068 R)
• M81: 69,588,292 km (0.119 R)
• M82: 70,174,267 km (0.082 R)
• M83: 70,526,570 km (0.056 R)
• M84: 70,644,154 km (0.077 R)
• M85: 71,115,088 km (0.084 R)
• M86: 71,232,971 km (0.097 R)
• M87: 72,415,392 km (0.065 R)
• M88: 74,320,970 km (0.087 R)
• M89: 76,967,805 km (0.08 R)
• M90: 77,937,947 km (0.082 R)
• M91: 78,181,194 km (0.082 R)
• M92: 79,034,201 km (0.098 R)
• M93: 79,523,087 km (0.089 R)
• M94: 80,626,670 km (0.088 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 11,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit