🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 139 Days

Day: 43 Hours

Environment

Temp: 253 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,767,842 km

• M1: 195,375 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.46 AU - 0.64 AU

Year: 143 Days

Day: 27.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.3 AU - 2.06 AU

Year: 762 Days

Day: 45.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.07 AU - 2.31 AU

Year: 1134 Days

Day: 38.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,767,842 km

• M1: 301,440 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.72 AU - 2.84 AU

Year: 1204 Days

Day: 13.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.9

Radius: 14.1

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.5 AU - 7.24 AU

Year: 4975 Days

Day: 14.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,767,842 km

• M1: 178,021 km (0.076 R)
• M2: 270,772 km (0.098 R)
• M3: 358,736 km (0.098 R)
• M4: 454,478 km (0.082 R)
• M5: 594,502 km (0.108 R)
• M6: 740,360 km (0.119 R)
• M7: 887,415 km (0.118 R)
• M8: 1,170,454 km (0.099 R)
• M9: 1,360,892 km (0.116 R)
• M10: 1,452,446 km (0.032 R)
• M11: 1,546,244 km (0.102 R)
• M12: 1,642,136 km (0.112 R)
• M13: 1,874,461 km (0.05 R)
• M14: 2,521,323 km (0.061 R)
• M15: 2,674,361 km (0.102 R)
• M16: 2,929,725 km (0.115 R)
• M17: 3,070,646 km (0.089 R)
• M18: 3,613,985 km (0.108 R)
• M19: 3,897,174 km (0.052 R)
• M20: 4,142,515 km (0.114 R)
• M21: 4,301,238 km (0.103 R)
• M22: 4,742,701 km (0.032 R)
• M23: 4,885,118 km (0.099 R)
• M24: 5,150,206 km (0.104 R)
• M25: 5,469,448 km (0.118 R)
• M26: 6,283,111 km (0.041 R)
• M27: 6,466,218 km (0.09 R)
• M28: 6,811,041 km (0.108 R)
• M29: 6,918,303 km (0.069 R)
• M30: 7,243,678 km (0.091 R)
• M31: 7,408,236 km (0.116 R)
• M32: 8,249,874 km (0.037 R)
• M33: 8,393,039 km (0.063 R)
• M34: 8,537,251 km (0.1 R)
• M35: 8,886,413 km (0.103 R)
• M36: 9,033,318 km (0.102 R)
• M37: 10,114,761 km (0.099 R)
• M38: 10,422,484 km (0.104 R)
• M39: 10,764,614 km (0.107 R)
• M40: 11,268,759 km (0.072 R)
• M41: 12,137,025 km (0.046 R)
• M42: 12,860,630 km (0.068 R)
• M43: 13,127,213 km (0.1 R)
• M44: 13,631,956 km (0.108 R)
• M45: 13,801,750 km (0.111 R)
• M46: 14,074,616 km (0.092 R)
• M47: 14,315,020 km (0.106 R)
• M48: 14,418,392 km (0.081 R)
• M49: 14,834,574 km (0.085 R)
• M50: 15,395,715 km (0.076 R)
• M51: 15,643,300 km (0.037 R)
• M52: 15,999,492 km (0.112 R)
• M53: 18,378,996 km (0.113 R)
• M54: 19,552,442 km (0.1 R)
• M55: 19,897,564 km (0.107 R)
• M56: 20,361,018 km (0.118 R)
• M57: 20,477,405 km (0.106 R)
• M58: 21,259,204 km (0.105 R)
• M59: 22,771,489 km (0.088 R)
• M60: 23,134,862 km (0.051 R)
• M61: 23,907,984 km (0.05 R)
• M62: 24,112,933 km (0.055 R)
• M63: 24,607,055 km (0.067 R)
• M64: 24,979,852 km (0.044 R)
• M65: 25,437,921 km (0.12 R)
• M66: 25,605,321 km (0.026 R)
• M67: 25,772,871 km (0.073 R)
• M68: 25,898,982 km (0.108 R)
• M69: 26,235,876 km (0.109 R)
• M70: 27,170,115 km (0.08 R)
• M71: 27,598,414 km (0.103 R)
• M72: 27,813,386 km (0.111 R)
• M73: 28,028,956 km (0.081 R)
• M74: 28,461,593 km (0.046 R)
• M75: 29,333,749 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283

Radius: 5.7

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 14.47 AU - 22.07 AU

Year: 27320 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,767,842 km

• M1: 77,193 km (0.119 R)
• M2: 346,319 km (0.034 R)
• M3: 692,339 km (0.118 R)
• M4: 921,224 km (0.107 R)
• M5: 1,095,206 km (0.114 R)
• M6: 1,146,817 km (0.111 R)
• M7: 2,047,546 km (0.076 R)
• M8: 2,274,935 km (0.08 R)
• M9: 2,579,067 km (0.043 R)
• M10: 5,217,076 km (0.085 R)
• M11: 5,527,043 km (0.092 R)
• M12: 5,843,143 km (0.098 R)
• M13: 6,211,453 km (0.102 R)
• M14: 6,445,574 km (0.062 R)
• M15: 6,634,965 km (0.091 R)
• M16: 6,826,001 km (0.086 R)
• M17: 7,262,827 km (0.056 R)
• M18: 7,559,031 km (0.105 R)
• M19: 7,758,744 km (0.114 R)
• M20: 7,809,009 km (0.113 R)
• M21: 7,960,103 km (0.085 R)
• M22: 9,740,617 km (0.119 R)
• M23: 10,176,844 km (0.109 R)
• M24: 10,675,154 km (0.078 R)
• M25: 10,730,954 km (0.1 R)
• M26: 10,843,003 km (0.096 R)
• M27: 14,440,682 km (0.113 R)
• M28: 14,502,466 km (0.119 R)
• M29: 15,251,054 km (0.082 R)
• M30: 15,503,426 km (0.108 R)
• M31: 16,268,469 km (0.057 R)
• M32: 16,850,405 km (0.102 R)
• M33: 18,234,634 km (0.098 R)
• M34: 19,177,400 km (0.109 R)
• M35: 20,970,181 km (0.09 R)
• M36: 21,603,129 km (0.082 R)
• M37: 22,528,392 km (0.1 R)
• M38: 23,539,225 km (0.117 R)
• M39: 23,611,930 km (0.096 R)
• M40: 24,638,620 km (0.108 R)
• M41: 25,455,424 km (0.064 R)
• M42: 26,055,012 km (0.113 R)
• M43: 28,732,515 km (0.115 R)
• M44: 29,200,308 km (0.119 R)
• M45: 30,618,495 km (0.089 R)
• M46: 30,857,104 km (0.076 R)
• M47: 31,016,426 km (0.025 R)
• M48: 32,787,515 km (0.04 R)
• M49: 33,031,659 km (0.065 R)
• M50: 33,194,720 km (0.119 R)
• M51: 33,849,510 km (0.054 R)
• M52: 37,441,505 km (0.12 R)
• M53: 37,696,569 km (0.068 R)
• M54: 39,066,736 km (0.107 R)
• M55: 39,411,858 km (0.073 R)
• M56: 39,498,326 km (0.117 R)
• M57: 40,278,927 km (0.103 R)
• M58: 40,889,736 km (0.104 R)
• M59: 41,591,499 km (0.104 R)
• M60: 42,032,065 km (0.052 R)
• M61: 42,120,477 km (0.06 R)
• M62: 42,385,714 km (0.073 R)
• M63: 42,740,261 km (0.106 R)
• M64: 43,006,845 km (0.082 R)
• M65: 43,095,855 km (0.103 R)
• M66: 44,078,713 km (0.111 R)
• M67: 44,168,472 km (0.05 R)
• M68: 44,438,047 km (0.108 R)
• M69: 45,793,853 km (0.12 R)
• M70: 46,339,885 km (0.118 R)
• M71: 46,613,799 km (0.094 R)
• M72: 48,083,598 km (0.107 R)
• M73: 50,691,837 km (0.093 R)
• M74: 51,445,511 km (0.077 R)
• M75: 51,729,149 km (0.119 R)
• M76: 52,678,197 km (0.102 R)
• M77: 53,824,566 km (0.046 R)
• M78: 54,304,625 km (0.073 R)
• M79: 54,497,008 km (0.106 R)
• M80: 55,075,653 km (0.11 R)
• M81: 55,559,452 km (0.082 R)
• M82: 56,239,076 km (0.1 R)
• M83: 56,628,778 km (0.11 R)
• M84: 58,590,156 km (0.053 R)
• M85: 59,083,978 km (0.108 R)
• M86: 61,573,736 km (0.112 R)
• M87: 64,708,409 km (0.068 R)
• M88: 65,628,137 km (0.114 R)
• M89: 65,833,086 km (0.107 R)
• M90: 66,552,203 km (0.075 R)
• M91: 69,454,402 km (0.078 R)
• M92: 69,663,390 km (0.052 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 19,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit