🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.76 AU - 0.82 AU

Year: 220 Days

Day: 19.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.35 AU - 4.83 AU

Year: 2591 Days

Day: 16.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.17 AU - 4.43 AU

Year: 2793 Days

Day: 39.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,000,297 km

• M1: 1,735,485 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.11 AU - 7.85 AU

Year: 5166 Days

Day: 18.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,000,297 km

• M1: 1,425,518 km (0.065 R)

Asteroid Belt

Center: 9.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.2

Radius: 9.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.55 AU - 13.43 AU

Year: 14663 Days

Day: 9.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 110,000,297 km

• M1: 118,781 km (0.069 R)
• M2: 411,095 km (0.109 R)
• M3: 1,406,519 km (0.094 R)
• M4: 1,774,380 km (0.109 R)
• M5: 2,249,503 km (0.071 R)
• M6: 2,328,192 km (0.077 R)
• M7: 2,515,189 km (0.046 R)
• M8: 2,679,447 km (0.108 R)
• M9: 3,862,767 km (0.106 R)
• M10: 4,148,947 km (0.099 R)
• M11: 4,508,281 km (0.094 R)
• M12: 5,048,629 km (0.087 R)
• M13: 5,152,300 km (0.075 R)
• M14: 5,825,042 km (0.085 R)
• M15: 6,043,305 km (0.075 R)
• M16: 6,942,987 km (0.103 R)
• M17: 7,213,310 km (0.076 R)
• M18: 7,369,341 km (0.113 R)
• M19: 7,565,912 km (0.07 R)
• M20: 8,206,640 km (0.097 R)
• M21: 8,288,021 km (0.095 R)
• M22: 8,533,661 km (0.038 R)
• M23: 9,116,045 km (0.116 R)
• M24: 9,284,792 km (0.057 R)
• M25: 9,540,006 km (0.071 R)
• M26: 9,668,361 km (0.1 R)
• M27: 10,231,597 km (0.12 R)
• M28: 10,583,451 km (0.087 R)
• M29: 11,299,127 km (0.037 R)
• M30: 11,708,577 km (0.056 R)
• M31: 11,800,280 km (0.111 R)
• M32: 12,030,362 km (0.086 R)
• M33: 12,355,139 km (0.112 R)
• M34: 12,871,401 km (0.119 R)
• M35: 13,346,673 km (0.09 R)
• M36: 13,586,628 km (0.049 R)
• M37: 14,314,721 km (0.101 R)
• M38: 14,807,197 km (0.084 R)
• M39: 15,055,530 km (0.091 R)
• M40: 15,355,324 km (0.073 R)
• M41: 15,657,063 km (0.033 R)
• M42: 15,808,755 km (0.11 R)
• M43: 16,420,161 km (0.055 R)
• M44: 16,625,709 km (0.109 R)
• M45: 17,456,426 km (0.042 R)
• M46: 19,320,116 km (0.084 R)
• M47: 20,138,117 km (0.116 R)
• M48: 21,526,386 km (0.108 R)
• M49: 22,544,998 km (0.05 R)
• M50: 23,579,317 km (0.1 R)
• M51: 23,753,150 km (0.075 R)
• M52: 24,864,363 km (0.117 R)
• M53: 25,515,413 km (0.086 R)
• M54: 26,052,320 km (0.084 R)
• M55: 26,412,252 km (0.056 R)
• M56: 26,592,817 km (0.116 R)
• M57: 26,773,830 km (0.077 R)
• M58: 26,834,268 km (0.112 R)
• M59: 28,236,598 km (0.109 R)
• M60: 28,298,232 km (0.116 R)
• M61: 28,791,905 km (0.056 R)
• M62: 29,662,715 km (0.064 R)
• M63: 29,913,141 km (0.09 R)
• M64: 30,668,611 km (0.035 R)
• M65: 31,430,363 km (0.098 R)
• M66: 31,621,699 km (0.095 R)
• M67: 31,749,605 km (0.037 R)
• M68: 33,166,895 km (0.116 R)
• M69: 33,231,821 km (0.101 R)
• M70: 34,868,421 km (0.062 R)
• M71: 35,663,235 km (0.107 R)
• M72: 36,263,272 km (0.079 R)
• M73: 36,464,032 km (0.113 R)
• M74: 36,598,072 km (0.077 R)
• M75: 36,799,431 km (0.036 R)
• M76: 37,947,594 km (0.032 R)
• M77: 41,671,833 km (0.103 R)
• M78: 41,741,845 km (0.092 R)
• M79: 41,952,329 km (0.103 R)
• M80: 42,163,113 km (0.046 R)
• M81: 42,233,424 km (0.071 R)
• M82: 42,868,167 km (0.041 R)
• M83: 43,719,529 km (0.093 R)
• M84: 44,361,603 km (0.095 R)
• M85: 44,647,933 km (0.064 R)
• M86: 45,727,432 km (0.103 R)
• M87: 46,742,603 km (0.043 R)
• M88: 48,279,422 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 21.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.8

Radius: 3.9

Gravity: 55.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 21.43 AU - 21.73 AU

Year: 31398 Days

Day: 15.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 110,000,297 km

• M1: 76,295 km (0.106 R)
• M2: 383,120 km (0.099 R)
• M3: 863,030 km (0.074 R)
• M4: 994,975 km (0.058 R)
• M5: 1,314,816 km (0.085 R)
• M6: 1,390,063 km (0.105 R)
• M7: 1,584,391 km (0.061 R)
• M8: 1,745,957 km (0.074 R)
• M9: 2,443,681 km (0.087 R)
• M10: 3,017,239 km (0.109 R)
• M11: 3,217,252 km (0.098 R)
• M12: 3,473,513 km (0.046 R)
• M13: 4,505,289 km (0.105 R)
• M14: 5,261,806 km (0.104 R)
• M15: 5,994,237 km (0.097 R)
• M16: 6,564,355 km (0.082 R)
• M17: 6,693,308 km (0.106 R)
• M18: 7,823,370 km (0.081 R)
• M19: 7,960,252 km (0.069 R)
• M20: 8,445,249 km (0.028 R)
• M21: 11,162,993 km (0.083 R)
• M22: 12,814,853 km (0.099 R)
• M23: 13,300,747 km (0.113 R)
• M24: 14,206,861 km (0.104 R)
• M25: 14,290,187 km (0.072 R)
• M26: 15,474,254 km (0.075 R)
• M27: 15,818,329 km (0.058 R)
• M28: 16,078,031 km (0.109 R)
• M29: 16,865,664 km (0.086 R)
• M30: 17,486,794 km (0.079 R)
• M31: 20,045,217 km (0.101 R)
• M32: 20,138,716 km (0.104 R)
• M33: 20,608,603 km (0.085 R)
• M34: 20,797,395 km (0.048 R)
• M35: 21,558,848 km (0.114 R)
• M36: 24,294,545 km (0.117 R)
• M37: 25,804,436 km (0.12 R)
• M38: 27,552,038 km (0.085 R)
• M39: 27,864,399 km (0.057 R)
• M40: 30,083,384 km (0.083 R)
• M41: 31,268,199 km (0.085 R)
• M42: 33,239,600 km (0.071 R)
• M43: 33,572,006 km (0.115 R)
• M44: 34,800,504 km (0.105 R)
• M45: 35,137,997 km (0.095 R)
• M46: 35,929,968 km (0.108 R)
• M47: 36,499,188 km (0.108 R)
• M48: 38,224,650 km (0.077 R)
• M49: 39,039,060 km (0.117 R)
• M50: 40,684,637 km (0.031 R)
• M51: 41,754,561 km (0.061 R)
• M52: 42,232,975 km (0.065 R)
• M53: 43,921,935 km (0.084 R)
• M54: 44,530,349 km (0.116 R)
• M55: 49,497,747 km (0.096 R)
• M56: 50,130,845 km (0.043 R)
• M57: 50,894,243 km (0.097 R)
• M58: 51,021,850 km (0.071 R)
• M59: 52,948,371 km (0.08 R)
• M60: 55,291,523 km (0.086 R)
• M61: 55,685,414 km (0.04 R)
• M62: 55,948,407 km (0.109 R)
• M63: 57,934,468 km (0.051 R)
• M64: 59,271,424 km (0.03 R)
• M65: 59,943,568 km (0.085 R)
• M66: 60,888,877 km (0.038 R)
• M67: 62,111,540 km (0.095 R)
• M68: 63,205,250 km (0.036 R)
• M69: 64,581,102 km (0.115 R)
• M70: 66,106,102 km (0.116 R)
• M71: 66,245,228 km (0.117 R)
• M72: 67,502,598 km (0.045 R)
• M73: 69,191,259 km (0.051 R)
• M74: 71,893,146 km (0.096 R)
• M75: 72,466,405 km (0.113 R)
• M76: 72,753,633 km (0.099 R)
• M77: 75,791,816 km (0.096 R)
• M78: 76,960,026 km (0.1 R)
• M79: 77,399,694 km (0.086 R)
• M80: 84,093,451 km (0.101 R)
• M81: 85,151,258 km (0.107 R)
• M82: 85,909,569 km (0.108 R)
• M83: 92,833,856 km (0.06 R)
• M84: 94,396,705 km (0.036 R)
• M85: 94,867,340 km (0.078 R)
• M86: 97,073,610 km (0.074 R)
• M87: 98,500,773 km (0.12 R)
• M88: 98,659,796 km (0.082 R)
• M89: 99,615,726 km (0.105 R)
• M90: 106,391,911 km (0.067 R)
• M91: 107,045,056 km (0.091 R)
• M92: 108,191,125 km (0.074 R)

Kuiper Belt

Range: 35 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 14,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit