🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.04 AU - 1.54 AU

Year: 520 Days

Day: 35 Hours

Environment

Temp: -5 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.84 AU - 4.96 AU

Year: 3848 Days

Day: 47 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,989,668 km

• M1: 2,307,398 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.25 AU - 6.35 AU

Year: 4329 Days

Day: 39 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,989,668 km

• M1: 632,350 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.6

Radius: 10.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.89 AU - 14.61 AU

Year: 14289 Days

Day: 14.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,989,668 km

• M1: 397,332 km (0.101 R)
• M2: 579,841 km (0.105 R)
• M3: 1,287,888 km (0.113 R)
• M4: 1,365,978 km (0.108 R)
• M5: 1,589,477 km (0.105 R)
• M6: 2,049,192 km (0.097 R)
• M7: 2,164,681 km (0.094 R)
• M8: 2,378,157 km (0.061 R)
• M9: 2,648,481 km (0.113 R)
• M10: 2,877,066 km (0.11 R)
• M11: 2,954,857 km (0.062 R)
• M12: 3,165,491 km (0.06 R)
• M13: 3,883,860 km (0.07 R)
• M14: 4,410,145 km (0.041 R)
• M15: 4,500,054 km (0.089 R)
• M16: 4,621,078 km (0.119 R)
• M17: 5,115,350 km (0.07 R)
• M18: 5,724,363 km (0.114 R)
• M19: 5,789,737 km (0.087 R)
• M20: 6,054,076 km (0.108 R)
• M21: 6,221,327 km (0.08 R)
• M22: 6,322,455 km (0.114 R)
• M23: 6,458,140 km (0.087 R)
• M24: 6,905,587 km (0.08 R)
• M25: 7,150,778 km (0.119 R)
• M26: 7,903,555 km (0.067 R)
• M27: 8,568,667 km (0.096 R)
• M28: 8,756,711 km (0.119 R)
• M29: 9,022,098 km (0.072 R)
• M30: 10,429,066 km (0.092 R)
• M31: 10,913,165 km (0.067 R)
• M32: 11,363,305 km (0.074 R)
• M33: 11,487,172 km (0.085 R)
• M34: 12,494,115 km (0.106 R)
• M35: 13,529,033 km (0.065 R)
• M36: 13,880,139 km (0.065 R)
• M37: 14,145,376 km (0.05 R)
• M38: 14,323,248 km (0.086 R)
• M39: 14,412,408 km (0.057 R)
• M40: 14,636,207 km (0.077 R)
• M41: 15,041,916 km (0.119 R)
• M42: 15,223,379 km (0.05 R)
• M43: 15,634,473 km (0.031 R)
• M44: 15,772,253 km (0.055 R)
• M45: 15,910,482 km (0.115 R)
• M46: 16,842,476 km (0.095 R)
• M47: 17,410,051 km (0.066 R)
• M48: 17,696,231 km (0.077 R)
• M49: 17,791,974 km (0.118 R)
• M50: 18,612,668 km (0.111 R)
• M51: 19,495,146 km (0.067 R)
• M52: 20,692,976 km (0.11 R)
• M53: 20,844,369 km (0.11 R)
• M54: 21,249,929 km (0.062 R)
• M55: 22,533,927 km (0.074 R)
• M56: 23,684,634 km (0.117 R)
• M57: 25,338,289 km (0.075 R)
• M58: 25,500,303 km (0.045 R)
• M59: 25,988,292 km (0.104 R)
• M60: 27,415,755 km (0.086 R)
• M61: 27,581,958 km (0.057 R)
• M62: 27,748,759 km (0.028 R)
• M63: 28,082,961 km (0.107 R)
• M64: 28,362,709 km (0.046 R)
• M65: 28,474,758 km (0.064 R)
• M66: 28,643,205 km (0.106 R)
• M67: 28,811,952 km (0.103 R)
• M68: 28,924,748 km (0.093 R)
• M69: 29,433,680 km (0.048 R)
• M70: 29,604,072 km (0.07 R)
• M71: 30,288,632 km (0.101 R)
• M72: 31,906,234 km (0.033 R)
• M73: 34,683,967 km (0.111 R)
• M74: 35,768,252 km (0.12 R)
• M75: 37,538,294 km (0.118 R)
• M76: 38,093,452 km (0.092 R)
• M77: 38,775,618 km (0.118 R)
• M78: 38,900,084 km (0.117 R)
• M79: 40,341,160 km (0.086 R)
• M80: 41,671,983 km (0.113 R)
• M81: 42,888,513 km (0.039 R)

Asteroid Belt

Center: 15.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.4

Radius: 5.8

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.38 AU - 20.48 AU

Year: 28069 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,989,668 km

• M1: 220,806 km (0.079 R)
• M2: 300,991 km (0.092 R)
• M3: 535,261 km (0.113 R)
• M4: 1,570,778 km (0.115 R)
• M5: 2,007,005 km (0.03 R)
• M6: 2,785,961 km (0.113 R)
• M7: 4,085,817 km (0.076 R)
• M8: 4,402,067 km (0.095 R)
• M9: 5,594,362 km (0.063 R)
• M10: 5,793,926 km (0.09 R)
• M11: 6,303,157 km (0.08 R)
• M12: 7,147,337 km (0.077 R)
• M13: 7,309,651 km (0.115 R)
• M14: 7,970,724 km (0.075 R)
• M15: 8,251,669 km (0.116 R)
• M16: 8,765,837 km (0.09 R)
• M17: 9,765,001 km (0.056 R)
• M18: 9,884,829 km (0.099 R)
• M19: 10,065,693 km (0.048 R)
• M20: 10,553,083 km (0.095 R)
• M21: 10,861,703 km (0.045 R)
• M22: 11,298,678 km (0.053 R)
• M23: 13,103,277 km (0.088 R)
• M24: 13,434,786 km (0.072 R)
• M25: 13,701,968 km (0.116 R)
• M26: 15,064,356 km (0.103 R)
• M27: 15,902,403 km (0.062 R)
• M28: 16,043,474 km (0.089 R)
• M29: 16,184,994 km (0.092 R)
• M30: 17,989,144 km (0.064 R)
• M31: 18,136,199 km (0.079 R)
• M32: 21,470,885 km (0.099 R)
• M33: 25,152,937 km (0.041 R)
• M34: 25,482,202 km (0.09 R)
• M35: 27,996,942 km (0.09 R)
• M36: 28,082,063 km (0.064 R)
• M37: 28,423,745 km (0.06 R)
• M38: 29,890,702 km (0.051 R)
• M39: 31,293,780 km (0.11 R)
• M40: 31,914,462 km (0.119 R)
• M41: 32,897,769 km (0.085 R)
• M42: 32,987,677 km (0.085 R)
• M43: 34,436,981 km (0.097 R)
• M44: 36,370,683 km (0.097 R)
• M45: 38,813,018 km (0.087 R)
• M46: 39,193,445 km (0.096 R)
• M47: 41,307,862 km (0.111 R)
• M48: 41,598,979 km (0.051 R)
• M49: 42,574,656 km (0.11 R)
• M50: 42,770,630 km (0.047 R)
• M51: 43,459,079 km (0.101 R)
• M52: 44,349,486 km (0.098 R)
• M53: 44,448,819 km (0.118 R)
• M54: 46,148,400 km (0.089 R)
• M55: 47,462,468 km (0.079 R)
• M56: 47,767,498 km (0.101 R)
• M57: 47,869,224 km (0.117 R)
• M58: 48,993,901 km (0.103 R)
• M59: 51,895,501 km (0.074 R)
• M60: 52,104,938 km (0.087 R)
• M61: 53,896,074 km (0.055 R)
• M62: 54,214,268 km (0.04 R)
• M63: 56,351,274 km (0.108 R)
• M64: 56,566,396 km (0.098 R)
• M65: 56,674,106 km (0.107 R)
• M66: 62,145,947 km (0.077 R)
• M67: 62,813,902 km (0.1 R)
• M68: 66,529,315 km (0.057 R)
• M69: 68,241,612 km (0.118 R)
• M70: 69,391,122 km (0.042 R)
• M71: 71,127,504 km (0.114 R)
• M72: 71,942,663 km (0.117 R)
• M73: 72,877,949 km (0.068 R)
• M74: 72,995,234 km (0.073 R)
• M75: 75,471,079 km (0.094 R)
• M76: 76,898,093 km (0.086 R)
• M77: 78,694,464 km (0.103 R)
• M78: 80,020,649 km (0.075 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit