🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.79 AU - 1.13 AU

Year: 332 Days

Day: 44.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,099,566 km

• M1: 294,259 km (0.083 R)

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.05 AU - 6.59 AU

Year: 4333 Days

Day: 40 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.5

Radius: 10.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.6 AU - 8.94 AU

Year: 7648 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,099,566 km

• M1: 132,394 km (0.119 R)
• M2: 349,909 km (0.085 R)
• M3: 506,090 km (0.092 R)
• M4: 600,037 km (0.093 R)
• M5: 687,701 km (0.076 R)
• M6: 891,753 km (0.089 R)
• M7: 964,308 km (0.095 R)
• M8: 1,054,216 km (0.079 R)
• M9: 1,565,093 km (0.098 R)
• M10: 2,008,950 km (0.115 R)
• M11: 2,449,516 km (0.097 R)
• M12: 2,659,701 km (0.062 R)
• M13: 3,188,379 km (0.112 R)
• M14: 3,582,420 km (0.1 R)
• M15: 3,821,627 km (0.111 R)
• M16: 3,918,866 km (0.07 R)
• M17: 4,468,040 km (0.102 R)
• M18: 4,596,245 km (0.101 R)
• M19: 5,148,261 km (0.09 R)
• M20: 5,500,564 km (0.119 R)
• M21: 6,001,268 km (0.079 R)
• M22: 6,458,738 km (0.084 R)
• M23: 6,868,188 km (0.069 R)
• M24: 6,957,049 km (0.075 R)
• M25: 7,076,129 km (0.063 R)
• M26: 7,498,294 km (0.046 R)
• M27: 7,866,754 km (0.092 R)
• M28: 8,084,419 km (0.084 R)
• M29: 8,430,438 km (0.084 R)
• M30: 8,653,190 km (0.046 R)
• M31: 9,267,738 km (0.114 R)
• M32: 10,131,366 km (0.042 R)
• M33: 10,198,835 km (0.028 R)
• M34: 10,607,087 km (0.053 R)
• M35: 10,882,198 km (0.1 R)
• M36: 11,159,702 km (0.1 R)
• M37: 11,229,415 km (0.055 R)
• M38: 11,474,605 km (0.093 R)
• M39: 11,545,066 km (0.083 R)
• M40: 12,006,127 km (0.115 R)
• M41: 12,690,836 km (0.119 R)
• M42: 12,800,192 km (0.091 R)
• M43: 13,462,462 km (0.102 R)
• M44: 14,022,856 km (0.079 R)
• M45: 14,211,349 km (0.087 R)
• M46: 14,362,892 km (0.082 R)
• M47: 14,476,736 km (0.118 R)
• M48: 14,897,106 km (0.112 R)
• M49: 15,632,379 km (0.112 R)
• M50: 15,710,469 km (0.045 R)
• M51: 16,697,815 km (0.058 R)
• M52: 17,461,512 km (0.107 R)
• M53: 17,949,650 km (0.104 R)
• M54: 18,318,858 km (0.097 R)
• M55: 18,525,004 km (0.117 R)
• M56: 18,607,582 km (0.055 R)
• M57: 19,189,816 km (0.09 R)
• M58: 20,201,696 km (0.08 R)
• M59: 20,286,818 km (0.107 R)
• M60: 20,585,714 km (0.076 R)
• M61: 20,843,023 km (0.116 R)
• M62: 22,453,144 km (0.082 R)
• M63: 22,718,082 km (0.094 R)
• M64: 23,161,939 km (0.108 R)
• M65: 23,698,247 km (0.109 R)
• M66: 24,013,001 km (0.104 R)
• M67: 25,745,644 km (0.112 R)
• M68: 25,837,946 km (0.1 R)
• M69: 25,976,623 km (0.118 R)
• M70: 26,254,726 km (0.116 R)
• M71: 26,487,201 km (0.077 R)
• M72: 26,673,749 km (0.11 R)
• M73: 26,767,098 km (0.066 R)
• M74: 27,849,140 km (0.037 R)
• M75: 27,943,985 km (0.067 R)
• M76: 28,897,521 km (0.034 R)
• M77: 29,378,329 km (0.074 R)
• M78: 29,474,820 km (0.078 R)
• M79: 31,821,861 km (0.117 R)
• M80: 32,069,744 km (0.067 R)
• M81: 32,368,042 km (0.115 R)
• M82: 33,117,977 km (0.093 R)
• M83: 33,469,980 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.4

Radius: 11.1

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.08 AU - 11.72 AU

Year: 10176 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,099,566 km

• M1: 175,179 km (0.087 R)
• M2: 284,984 km (0.112 R)
• M3: 650,751 km (0.117 R)
• M4: 790,026 km (0.105 R)
• M5: 1,059,452 km (0.109 R)
• M6: 1,162,974 km (0.08 R)
• M7: 1,880,744 km (0.08 R)
• M8: 2,164,532 km (0.064 R)
• M9: 2,271,045 km (0.107 R)
• M10: 2,744,074 km (0.099 R)
• M11: 3,652,432 km (0.107 R)
• M12: 4,205,795 km (0.094 R)
• M13: 4,577,994 km (0.075 R)
• M14: 5,138,537 km (0.081 R)
• M15: 5,463,464 km (0.068 R)
• M16: 5,536,468 km (0.081 R)
• M17: 5,869,622 km (0.117 R)
• M18: 7,026,762 km (0.107 R)
• M19: 7,468,524 km (0.078 R)
• M20: 7,878,123 km (0.112 R)
• M21: 9,106,621 km (0.073 R)
• M22: 9,193,537 km (0.103 R)
• M23: 9,988,351 km (0.052 R)
• M24: 10,943,533 km (0.118 R)
• M25: 11,314,985 km (0.103 R)
• M26: 11,785,171 km (0.096 R)
• M27: 12,166,047 km (0.089 R)
• M28: 12,261,939 km (0.118 R)
• M29: 12,502,642 km (0.086 R)
• M30: 13,929,357 km (0.113 R)
• M31: 14,585,643 km (0.096 R)
• M32: 14,789,694 km (0.039 R)
• M33: 15,045,955 km (0.095 R)
• M34: 15,771,356 km (0.107 R)
• M35: 15,928,284 km (0.108 R)
• M36: 16,033,301 km (0.093 R)
• M37: 16,455,167 km (0.091 R)
• M38: 16,987,885 km (0.11 R)
• M39: 17,094,997 km (0.052 R)
• M40: 17,472,134 km (0.117 R)
• M41: 17,634,447 km (0.032 R)
• M42: 18,234,335 km (0.096 R)
• M43: 19,734,951 km (0.099 R)
• M44: 20,814,599 km (0.111 R)
• M45: 21,044,381 km (0.101 R)
• M46: 21,217,167 km (0.093 R)
• M47: 21,506,339 km (0.094 R)
• M48: 21,796,709 km (0.088 R)
• M49: 22,088,574 km (0.104 R)
• M50: 22,616,954 km (0.076 R)
• M51: 22,734,987 km (0.099 R)
• M52: 24,227,226 km (0.118 R)
• M53: 24,408,389 km (0.111 R)
• M54: 24,529,413 km (0.072 R)
• M55: 26,867,179 km (0.098 R)
• M56: 27,179,988 km (0.118 R)
• M57: 27,368,332 km (0.072 R)
• M58: 27,494,144 km (0.043 R)
• M59: 28,507,221 km (0.074 R)
• M60: 29,339,434 km (0.047 R)
• M61: 30,439,576 km (0.062 R)
• M62: 31,093,169 km (0.114 R)
• M63: 31,817,373 km (0.095 R)
• M64: 34,090,812 km (0.046 R)
• M65: 34,226,048 km (0.039 R)
• M66: 34,973,738 km (0.115 R)
• M67: 35,452,451 km (0.116 R)
• M68: 36,762,330 km (0.053 R)
• M69: 38,933,594 km (0.077 R)
• M70: 40,714,706 km (0.108 R)
• M71: 41,290,209 km (0.119 R)
• M72: 42,158,625 km (0.075 R)
• M73: 43,325,787 km (0.077 R)
• M74: 44,208,116 km (0.089 R)
• M75: 44,503,571 km (0.079 R)
• M76: 45,617,328 km (0.11 R)
• M77: 46,065,373 km (0.118 R)
• M78: 46,289,920 km (0.113 R)
• M79: 46,439,966 km (0.106 R)
• M80: 47,418,336 km (0.049 R)
• M81: 48,251,596 km (0.03 R)
• M82: 48,936,904 km (0.051 R)
• M83: 49,472,165 km (0.073 R)
• M84: 51,554,867 km (0.064 R)
• M85: 51,632,658 km (0.102 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 17,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit