🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.29 AU - 2.11 AU

Year: 818 Days

Day: 12.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,165,054 km

• M1: 119,678 km (0.102 R)
• M2: 1,035,516 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.73 AU - 2.69 AU

Year: 1212 Days

Day: 43.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,165,054 km

• M1: 482,603 km (0.044 R)
• M2: 513,719 km (0.093 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 10

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.74 AU - 9.04 AU

Year: 8177 Days

Day: 9.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 87.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,165,054 km

• M1: 413,339 km (0.086 R)
• M2: 537,056 km (0.115 R)
• M3: 674,836 km (0.087 R)
• M4: 1,258,268 km (0.103 R)
• M5: 1,553,275 km (0.112 R)
• M6: 1,812,827 km (0.093 R)
• M7: 1,947,764 km (0.062 R)
• M8: 2,352,127 km (0.073 R)
• M9: 2,804,810 km (0.083 R)
• M10: 2,961,888 km (0.074 R)
• M11: 3,237,896 km (0.065 R)
• M12: 3,450,325 km (0.096 R)
• M13: 4,554,058 km (0.11 R)
• M14: 4,899,929 km (0.032 R)
• M15: 4,980,861 km (0.055 R)
• M16: 6,603,699 km (0.1 R)
• M17: 6,723,228 km (0.091 R)
• M18: 6,904,091 km (0.096 R)
• M19: 7,116,969 km (0.107 R)
• M20: 7,208,972 km (0.066 R)
• M21: 7,580,722 km (0.084 R)
• M22: 7,990,471 km (0.12 R)
• M23: 8,086,064 km (0.029 R)
• M24: 8,342,924 km (0.077 R)
• M25: 8,733,224 km (0.118 R)
• M26: 8,798,898 km (0.109 R)
• M27: 8,930,544 km (0.093 R)
• M28: 9,029,877 km (0.029 R)
• M29: 9,096,299 km (0.084 R)
• M30: 9,430,500 km (0.047 R)
• M31: 10,318,663 km (0.027 R)
• M32: 10,772,692 km (0.092 R)
• M33: 11,126,491 km (0.058 R)
• M34: 11,556,136 km (0.082 R)
• M35: 11,918,163 km (0.104 R)
• M36: 12,210,627 km (0.11 R)
• M37: 12,468,384 km (0.094 R)
• M38: 12,727,936 km (0.102 R)
• M39: 12,839,836 km (0.108 R)
• M40: 13,139,630 km (0.037 R)
• M41: 13,593,510 km (0.079 R)
• M42: 14,478,082 km (0.108 R)
• M43: 15,025,610 km (0.094 R)
• M44: 15,301,917 km (0.067 R)
• M45: 15,779,583 km (0.091 R)
• M46: 16,100,620 km (0.083 R)
• M47: 16,423,901 km (0.068 R)
• M48: 17,448,048 km (0.084 R)
• M49: 17,572,364 km (0.118 R)
• M50: 19,557,528 km (0.061 R)
• M51: 19,989,118 km (0.083 R)
• M52: 21,835,604 km (0.099 R)
• M53: 21,924,914 km (0.09 R)
• M54: 23,644,392 km (0.104 R)
• M55: 24,057,881 km (0.105 R)
• M56: 24,427,537 km (0.098 R)
• M57: 24,659,414 km (0.073 R)
• M58: 24,752,464 km (0.107 R)
• M59: 24,892,188 km (0.086 R)
• M60: 25,688,797 km (0.107 R)
• M61: 25,830,316 km (0.027 R)
• M62: 26,398,788 km (0.091 R)
• M63: 26,493,932 km (0.11 R)
• M64: 26,589,077 km (0.044 R)
• M65: 26,923,428 km (0.089 R)
• M66: 27,211,105 km (0.108 R)
• M67: 28,566,910 km (0.052 R)
• M68: 28,713,367 km (0.11 R)
• M69: 29,696,973 km (0.064 R)
• M70: 29,845,374 km (0.116 R)
• M71: 30,242,556 km (0.102 R)
• M72: 30,841,546 km (0.097 R)
• M73: 31,848,639 km (0.098 R)
• M74: 32,000,630 km (0.096 R)
• M75: 32,254,498 km (0.108 R)
• M76: 33,276,700 km (0.034 R)
• M77: 33,585,320 km (0.073 R)
• M78: 34,621,286 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.6

Radius: 13.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.74 AU - 13.24 AU

Year: 13442 Days

Day: 8 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,165,054 km

• M1: 234,121 km (0.072 R)
• M2: 543,489 km (0.111 R)
• M3: 712,086 km (0.117 R)
• M4: 1,048,531 km (0.099 R)
• M5: 1,185,414 km (0.099 R)
• M6: 1,287,290 km (0.089 R)
• M7: 1,478,476 km (0.094 R)
• M8: 1,748,650 km (0.086 R)
• M9: 2,134,163 km (0.112 R)
• M10: 2,337,317 km (0.04 R)
• M11: 3,155,468 km (0.097 R)
• M12: 4,667,304 km (0.114 R)
• M13: 5,938,138 km (0.064 R)
• M14: 6,081,602 km (0.12 R)
• M15: 6,817,025 km (0.103 R)
• M16: 6,967,521 km (0.12 R)
• M17: 7,119,063 km (0.081 R)
• M18: 7,233,506 km (0.11 R)
• M19: 7,814,993 km (0.034 R)
• M20: 8,210,978 km (0.072 R)
• M21: 9,146,863 km (0.116 R)
• M22: 10,374,762 km (0.073 R)
• M23: 11,519,335 km (0.096 R)
• M24: 11,699,002 km (0.116 R)
• M25: 12,061,179 km (0.088 R)
• M26: 12,289,315 km (0.103 R)
• M27: 13,216,523 km (0.101 R)
• M28: 14,118,299 km (0.107 R)
• M29: 14,407,173 km (0.027 R)
• M30: 14,649,521 km (0.075 R)
• M31: 15,088,890 km (0.108 R)
• M32: 15,384,346 km (0.1 R)
• M33: 16,081,173 km (0.11 R)
• M34: 17,402,421 km (0.114 R)
• M35: 17,815,910 km (0.106 R)
• M36: 17,919,880 km (0.103 R)
• M37: 18,128,270 km (0.085 R)
• M38: 18,285,049 km (0.108 R)
• M39: 18,600,102 km (0.074 R)
• M40: 19,556,032 km (0.111 R)
• M41: 20,147,991 km (0.074 R)
• M42: 20,419,062 km (0.12 R)
• M43: 20,636,877 km (0.088 R)
• M44: 21,129,502 km (0.082 R)
• M45: 21,239,606 km (0.101 R)
• M46: 21,792,520 km (0.109 R)
• M47: 22,238,322 km (0.11 R)
• M48: 22,406,320 km (0.08 R)
• M49: 27,637,608 km (0.067 R)
• M50: 28,849,351 km (0.102 R)
• M51: 29,831,162 km (0.042 R)
• M52: 31,701,584 km (0.118 R)
• M53: 32,143,346 km (0.114 R)
• M54: 32,333,336 km (0.092 R)
• M55: 33,161,061 km (0.049 R)
• M56: 36,607,048 km (0.077 R)
• M57: 37,004,230 km (0.111 R)
• M58: 37,869,803 km (0.034 R)
• M59: 40,848,895 km (0.084 R)
• M60: 42,783,495 km (0.108 R)
• M61: 43,132,208 km (0.082 R)
• M62: 44,113,271 km (0.065 R)
• M63: 44,254,042 km (0.058 R)
• M64: 45,456,659 km (0.11 R)
• M65: 46,885,169 km (0.051 R)
• M66: 47,100,740 km (0.059 R)
• M67: 47,460,672 km (0.102 R)
• M68: 47,605,034 km (0.111 R)
• M69: 48,401,045 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.5

Radius: 5.2

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.24 AU - 16.7 AU

Year: 24661 Days

Day: 16.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 131.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 37,165,054 km

• M1: 107,411 km (0.082 R)
• M2: 177,573 km (0.055 R)
• M3: 1,049,728 km (0.072 R)
• M4: 1,381,387 km (0.114 R)
• M5: 1,884,484 km (0.043 R)
• M6: 2,350,631 km (0.116 R)
• M7: 4,024,332 km (0.054 R)
• M8: 4,454,127 km (0.094 R)
• M9: 4,563,782 km (0.082 R)
• M10: 4,646,659 km (0.112 R)
• M11: 6,749,108 km (0.045 R)
• M12: 7,419,905 km (0.118 R)
• M13: 9,100,637 km (0.098 R)
• M14: 9,733,436 km (0.079 R)
• M15: 9,875,853 km (0.076 R)
• M16: 10,745,615 km (0.117 R)
• M17: 10,856,018 km (0.083 R)
• M18: 11,226,871 km (0.075 R)
• M19: 12,095,437 km (0.089 R)
• M20: 12,479,754 km (0.09 R)
• M21: 12,518,350 km (0.113 R)
• M22: 15,321,515 km (0.11 R)
• M23: 15,529,007 km (0.071 R)
• M24: 16,030,459 km (0.091 R)
• M25: 16,750,025 km (0.088 R)
• M26: 16,792,660 km (0.101 R)
• M27: 17,006,436 km (0.074 R)
• M28: 17,221,258 km (0.115 R)
• M29: 17,264,342 km (0.052 R)
• M30: 19,372,625 km (0.04 R)
• M31: 22,495,032 km (0.108 R)
• M32: 23,109,580 km (0.052 R)
• M33: 23,681,792 km (0.108 R)
• M34: 23,921,448 km (0.113 R)
• M35: 24,791,359 km (0.098 R)
• M36: 26,561,850 km (0.114 R)
• M37: 28,169,429 km (0.1 R)
• M38: 31,530,594 km (0.104 R)
• M39: 34,200,916 km (0.089 R)
• M40: 34,526,141 km (0.048 R)
• M41: 35,892,419 km (0.106 R)
• M42: 36,998,246 km (0.028 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 17,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit