🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.63 AU - 0.67 AU

Year: 230 Days

Day: 19.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.7 AU - 2.28 AU

Year: 1234 Days

Day: 17.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.1

Radius: 9.8

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.48 AU - 3.6 AU

Year: 2929 Days

Day: 7.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,835,632 km

• M1: 137,480 km (0.117 R)
• M2: 203,154 km (0.119 R)
• M3: 419,472 km (0.108 R)
• M4: 509,680 km (0.072 R)
• M5: 589,116 km (0.103 R)
• M6: 898,036 km (0.049 R)
• M7: 985,850 km (0.112 R)
• M8: 1,111,662 km (0.119 R)
• M9: 1,279,660 km (0.061 R)
• M10: 1,405,023 km (0.112 R)
• M11: 1,627,625 km (0.096 R)
• M12: 1,764,058 km (0.025 R)
• M13: 1,861,895 km (0.115 R)
• M14: 2,092,425 km (0.075 R)
• M15: 2,347,639 km (0.063 R)
• M16: 2,565,454 km (0.101 R)
• M17: 2,709,068 km (0.108 R)
• M18: 2,838,919 km (0.117 R)
• M19: 3,020,979 km (0.095 R)
• M20: 3,172,821 km (0.081 R)
• M21: 3,344,560 km (0.117 R)
• M22: 4,457,269 km (0.09 R)
• M23: 4,553,161 km (0.092 R)
• M24: 4,904,566 km (0.107 R)
• M25: 5,264,648 km (0.081 R)
• M26: 5,345,880 km (0.113 R)
• M27: 5,571,324 km (0.112 R)
• M28: 5,841,797 km (0.086 R)
• M29: 5,904,927 km (0.104 R)
• M30: 6,138,001 km (0.032 R)
• M31: 6,374,216 km (0.11 R)
• M32: 6,635,264 km (0.087 R)
• M33: 6,944,333 km (0.062 R)
• M34: 7,303,368 km (0.071 R)
• M35: 7,462,391 km (0.1 R)
• M36: 7,576,683 km (0.118 R)
• M37: 7,645,498 km (0.111 R)
• M38: 7,830,102 km (0.032 R)
• M39: 8,180,311 km (0.087 R)
• M40: 8,298,194 km (0.091 R)
• M41: 8,847,667 km (0.093 R)
• M42: 8,944,457 km (0.093 R)
• M43: 9,310,523 km (0.103 R)
• M44: 9,781,307 km (0.115 R)
• M45: 10,386,879 km (0.108 R)
• M46: 10,926,928 km (0.098 R)
• M47: 11,239,587 km (0.114 R)
• M48: 11,528,760 km (0.057 R)
• M49: 11,634,675 km (0.06 R)
• M50: 11,900,511 km (0.104 R)
• M51: 12,114,585 km (0.056 R)
• M52: 12,492,469 km (0.096 R)
• M53: 12,601,227 km (0.091 R)
• M54: 12,874,243 km (0.038 R)
• M55: 13,149,204 km (0.089 R)
• M56: 15,273,195 km (0.114 R)
• M57: 15,418,454 km (0.038 R)
• M58: 15,652,126 km (0.086 R)
• M59: 15,916,166 km (0.118 R)
• M60: 16,568,114 km (0.103 R)
• M61: 17,077,794 km (0.055 R)
• M62: 17,623,078 km (0.083 R)
• M63: 18,513,634 km (0.09 R)
• M64: 18,637,651 km (0.085 R)
• M65: 18,761,967 km (0.113 R)
• M66: 19,355,870 km (0.025 R)
• M67: 19,639,508 km (0.107 R)
• M68: 20,146,944 km (0.102 R)
• M69: 20,338,429 km (0.072 R)
• M70: 20,594,540 km (0.094 R)
• M71: 20,948,489 km (0.1 R)
• M72: 21,662,520 km (0.06 R)
• M73: 21,826,030 km (0.033 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.9

Radius: 7.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.34 AU - 11.8 AU

Year: 17305 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,835,632 km

• M1: 134,937 km (0.064 R)
• M2: 458,966 km (0.036 R)
• M3: 569,070 km (0.093 R)
• M4: 790,176 km (0.068 R)
• M5: 1,125,574 km (0.063 R)
• M6: 1,216,081 km (0.103 R)
• M7: 1,535,473 km (0.066 R)
• M8: 1,619,397 km (0.094 R)
• M9: 1,970,503 km (0.058 R)
• M10: 2,154,957 km (0.091 R)
• M11: 2,461,783 km (0.074 R)
• M12: 2,989,713 km (0.101 R)
• M13: 3,052,844 km (0.102 R)
• M14: 3,223,535 km (0.096 R)
• M15: 3,375,377 km (0.115 R)
• M16: 3,686,391 km (0.115 R)
• M17: 3,868,152 km (0.115 R)
• M18: 4,099,730 km (0.078 R)
• M19: 4,747,189 km (0.087 R)
• M20: 5,045,039 km (0.077 R)
• M21: 5,095,303 km (0.107 R)
• M22: 5,171,000 km (0.107 R)
• M23: 5,477,676 km (0.088 R)
• M24: 5,790,186 km (0.086 R)
• M25: 5,975,238 km (0.091 R)
• M26: 6,215,941 km (0.098 R)
• M27: 7,438,156 km (0.079 R)
• M28: 7,784,176 km (0.088 R)
• M29: 8,194,523 km (0.085 R)
• M30: 8,313,004 km (0.051 R)
• M31: 8,402,314 km (0.108 R)
• M32: 8,462,004 km (0.099 R)
• M33: 8,975,124 km (0.082 R)
• M34: 9,036,160 km (0.04 R)
• M35: 9,220,016 km (0.064 R)
• M36: 9,685,415 km (0.117 R)
• M37: 10,670,966 km (0.086 R)
• M38: 10,865,443 km (0.086 R)
• M39: 10,995,743 km (0.085 R)
• M40: 11,192,165 km (0.088 R)
• M41: 11,522,178 km (0.091 R)
• M42: 11,588,449 km (0.046 R)
• M43: 11,721,592 km (0.054 R)
• M44: 11,888,842 km (0.109 R)
• M45: 12,462,999 km (0.083 R)
• M46: 13,046,131 km (0.112 R)
• M47: 13,184,659 km (0.095 R)
• M48: 13,463,210 km (0.075 R)
• M49: 13,638,239 km (0.075 R)
• M50: 13,955,237 km (0.118 R)
• M51: 15,539,778 km (0.041 R)
• M52: 15,723,484 km (0.071 R)
• M53: 17,180,418 km (0.092 R)
• M54: 17,829,074 km (0.105 R)
• M55: 18,563,301 km (0.115 R)
• M56: 18,641,241 km (0.103 R)
• M57: 19,071,485 km (0.1 R)
• M58: 19,189,368 km (0.114 R)
• M59: 20,021,581 km (0.08 R)
• M60: 20,623,114 km (0.056 R)
• M61: 20,703,747 km (0.099 R)
• M62: 21,068,018 km (0.065 R)
• M63: 21,802,992 km (0.098 R)
• M64: 22,132,257 km (0.092 R)
• M65: 23,550,295 km (0.069 R)
• M66: 24,440,702 km (0.099 R)
• M67: 24,739,897 km (0.098 R)
• M68: 24,997,355 km (0.083 R)
• M69: 25,126,458 km (0.106 R)
• M70: 25,731,731 km (0.055 R)
• M71: 25,818,498 km (0.08 R)
• M72: 25,992,630 km (0.078 R)
• M73: 26,516,971 km (0.096 R)
• M74: 26,868,376 km (0.116 R)
• M75: 27,133,015 km (0.098 R)
• M76: 27,576,123 km (0.094 R)
• M77: 27,709,415 km (0.059 R)
• M78: 28,604,010 km (0.055 R)
• M79: 28,784,126 km (0.057 R)
• M80: 29,100,077 km (0.065 R)
• M81: 29,598,986 km (0.084 R)
• M82: 30,009,333 km (0.103 R)
• M83: 30,559,404 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 11,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit