🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.66 AU - 0.88 AU

Year: 252 Days

Day: 36.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,750,334 km

• M1: 52,958 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.93 AU - 1.27 AU

Year: 430 Days

Day: 23.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.04 AU - 2.26 AU

Year: 1175 Days

Day: 18.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.1 AU - 2.36 AU

Year: 1241 Days

Day: 33.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.87 AU - 5.03 AU

Year: 3499 Days

Day: 14.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.1

Radius: 13.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.02 AU - 6.46 AU

Year: 5811 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 76,750,334 km

• M1: 188,493 km (0.037 R)
• M2: 296,204 km (0.064 R)
• M3: 539,749 km (0.103 R)
• M4: 808,128 km (0.062 R)
• M5: 942,167 km (0.113 R)
• M6: 1,093,560 km (0.113 R)
• M7: 1,381,985 km (0.078 R)
• M8: 1,567,038 km (0.119 R)
• M9: 1,782,758 km (0.058 R)
• M10: 1,905,877 km (0.106 R)
• M11: 2,125,187 km (0.092 R)
• M12: 2,292,438 km (0.104 R)
• M13: 2,678,400 km (0.113 R)
• M14: 2,820,518 km (0.1 R)
• M15: 3,045,214 km (0.078 R)
• M16: 3,414,272 km (0.085 R)
• M17: 3,682,651 km (0.105 R)
• M18: 3,797,841 km (0.055 R)
• M19: 4,017,002 km (0.068 R)
• M20: 4,120,823 km (0.114 R)
• M21: 4,285,680 km (0.12 R)
• M22: 4,560,341 km (0.045 R)
• M23: 4,653,242 km (0.102 R)
• M24: 4,872,403 km (0.107 R)
• M25: 5,321,047 km (0.083 R)
• M26: 5,468,101 km (0.086 R)
• M27: 5,649,713 km (0.087 R)
• M28: 5,900,589 km (0.053 R)
• M29: 6,517,979 km (0.095 R)
• M30: 6,605,344 km (0.087 R)
• M31: 6,693,158 km (0.119 R)
• M32: 6,834,379 km (0.091 R)
• M33: 6,941,042 km (0.034 R)
• M34: 7,192,067 km (0.046 R)
• M35: 8,056,444 km (0.054 R)
• M36: 8,169,241 km (0.067 R)
• M37: 8,339,333 km (0.083 R)
• M38: 8,472,475 km (0.088 R)
• M39: 8,568,068 km (0.071 R)
• M40: 8,702,407 km (0.059 R)
• M41: 8,837,494 km (0.098 R)
• M42: 9,090,165 km (0.112 R)
• M43: 9,207,599 km (0.095 R)
• M44: 9,305,885 km (0.098 R)
• M45: 9,463,860 km (0.056 R)
• M46: 9,702,469 km (0.09 R)
• M47: 9,922,976 km (0.117 R)
• M48: 10,145,129 km (0.08 R)
• M49: 10,307,742 km (0.092 R)
• M50: 10,883,843 km (0.047 R)
• M51: 11,113,027 km (0.108 R)
• M52: 11,661,154 km (0.057 R)
• M53: 12,088,854 km (0.094 R)
• M54: 12,196,565 km (0.113 R)
• M55: 12,304,574 km (0.078 R)
• M56: 12,630,698 km (0.079 R)
• M57: 12,827,718 km (0.095 R)
• M58: 12,937,673 km (0.116 R)
• M59: 13,536,513 km (0.1 R)
• M60: 14,372,017 km (0.075 R)
• M61: 14,669,567 km (0.065 R)
• M62: 14,830,684 km (0.053 R)
• M63: 15,038,625 km (0.117 R)
• M64: 15,644,796 km (0.082 R)
• M65: 15,856,477 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.2

Radius: 9.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.05 AU - 7.43 AU

Year: 6523 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,750,334 km

• M1: 215,122 km (0.089 R)
• M2: 340,784 km (0.096 R)
• M3: 503,397 km (0.107 R)
• M4: 566,078 km (0.094 R)
• M5: 946,955 km (0.047 R)
• M6: 1,398,890 km (0.108 R)
• M7: 1,595,312 km (0.076 R)
• M8: 1,780,963 km (0.095 R)
• M9: 2,036,177 km (0.032 R)
• M10: 2,435,453 km (0.059 R)
• M11: 2,684,534 km (0.105 R)
• M12: 2,788,953 km (0.087 R)
• M13: 3,368,196 km (0.115 R)
• M14: 3,455,711 km (0.114 R)
• M15: 4,170,489 km (0.098 R)
• M16: 4,237,659 km (0.083 R)
• M17: 4,482,700 km (0.065 R)
• M18: 4,944,210 km (0.106 R)
• M19: 5,029,630 km (0.102 R)
• M20: 5,231,288 km (0.078 R)
• M21: 5,435,489 km (0.099 R)
• M22: 6,048,541 km (0.116 R)
• M23: 6,247,656 km (0.077 R)
• M24: 7,242,631 km (0.088 R)
• M25: 7,667,639 km (0.073 R)
• M26: 7,766,822 km (0.119 R)
• M27: 8,067,065 km (0.104 R)
• M28: 8,235,662 km (0.088 R)
• M29: 8,834,502 km (0.107 R)
• M30: 9,025,539 km (0.115 R)
• M31: 9,235,574 km (0.081 R)
• M32: 9,376,645 km (0.081 R)
• M33: 9,893,506 km (0.092 R)
• M34: 10,237,281 km (0.107 R)
• M35: 10,364,888 km (0.104 R)
• M36: 10,695,500 km (0.043 R)
• M37: 12,653,437 km (0.119 R)
• M38: 12,869,007 km (0.109 R)
• M39: 13,085,924 km (0.086 R)
• M40: 13,244,348 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.2

Radius: 4.3

Gravity: 48.79 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.65 AU - 14.53 AU

Year: 17655 Days

Day: 19.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,750,334 km

• M1: 60,288 km (0.035 R)
• M2: 321,037 km (0.108 R)
• M3: 393,742 km (0.118 R)
• M4: 577,298 km (0.119 R)
• M5: 885,320 km (0.105 R)
• M6: 1,504,506 km (0.053 R)
• M7: 2,737,940 km (0.092 R)
• M8: 3,442,995 km (0.1 R)
• M9: 3,606,954 km (0.066 R)
• M10: 5,668,263 km (0.097 R)
• M11: 5,813,224 km (0.086 R)
• M12: 5,861,843 km (0.049 R)
• M13: 6,106,884 km (0.118 R)
• M14: 6,205,918 km (0.089 R)
• M15: 6,355,366 km (0.05 R)
• M16: 6,810,742 km (0.096 R)
• M17: 7,967,732 km (0.106 R)
• M18: 8,624,018 km (0.1 R)
• M19: 8,735,169 km (0.107 R)
• M20: 9,071,166 km (0.117 R)
• M21: 9,354,355 km (0.118 R)
• M22: 9,411,352 km (0.083 R)
• M23: 9,583,090 km (0.096 R)
• M24: 9,755,876 km (0.07 R)
• M25: 11,295,537 km (0.114 R)
• M26: 11,539,082 km (0.114 R)
• M27: 11,907,542 km (0.045 R)
• M28: 12,093,193 km (0.059 R)
• M29: 12,530,168 km (0.11 R)
• M30: 12,845,520 km (0.119 R)
• M31: 13,035,958 km (0.088 R)
• M32: 13,163,565 km (0.092 R)
• M33: 13,937,136 km (0.084 R)
• M34: 14,198,184 km (0.066 R)
• M35: 14,263,708 km (0.12 R)
• M36: 14,461,028 km (0.095 R)
• M37: 14,991,203 km (0.084 R)
• M38: 15,124,794 km (0.059 R)
• M39: 15,326,003 km (0.05 R)
• M40: 16,827,516 km (0.106 R)
• M41: 17,455,229 km (0.055 R)
• M42: 21,528,929 km (0.066 R)
• M43: 22,514,779 km (0.084 R)
• M44: 23,360,455 km (0.076 R)
• M45: 23,592,781 km (0.118 R)
• M46: 24,530,161 km (0.115 R)
• M47: 25,479,659 km (0.114 R)
• M48: 26,926,270 km (0.113 R)
• M49: 27,905,388 km (0.106 R)
• M50: 28,069,647 km (0.109 R)
• M51: 30,150,553 km (0.066 R)
• M52: 31,166,921 km (0.095 R)
• M53: 31,679,294 km (0.118 R)
• M54: 33,407,299 km (0.07 R)
• M55: 34,194,782 km (0.077 R)
• M56: 34,634,899 km (0.116 R)
• M57: 36,145,389 km (0.12 R)
• M58: 36,953,816 km (0.112 R)
• M59: 37,405,452 km (0.078 R)
• M60: 39,138,393 km (0.075 R)
• M61: 39,322,249 km (0.054 R)
• M62: 39,414,401 km (0.107 R)
• M63: 40,339,066 km (0.111 R)
• M64: 40,990,565 km (0.095 R)
• M65: 41,083,914 km (0.115 R)
• M66: 42,492,677 km (0.118 R)
• M67: 42,871,010 km (0.087 R)
• M68: 43,821,854 km (0.111 R)
• M69: 44,971,962 km (0.083 R)
• M70: 45,647,397 km (0.109 R)
• M71: 45,840,976 km (0.117 R)
• M72: 46,520,749 km (0.083 R)
• M73: 46,715,525 km (0.114 R)
• M74: 48,876,616 km (0.066 R)
• M75: 49,272,901 km (0.117 R)
• M76: 49,969,279 km (0.054 R)
• M77: 51,673,648 km (0.112 R)
• M78: 52,077,412 km (0.092 R)
• M79: 52,178,541 km (0.089 R)
• M80: 52,888,233 km (0.117 R)
• M81: 53,091,536 km (0.068 R)
• M82: 53,193,263 km (0.112 R)
• M83: 54,522,141 km (0.092 R)
• M84: 54,727,539 km (0.088 R)
• M85: 56,483,967 km (0.037 R)
• M86: 58,573,849 km (0.077 R)
• M87: 59,416,833 km (0.08 R)
• M88: 61,648,834 km (0.1 R)
• M89: 61,755,796 km (0.096 R)
• M90: 63,583,733 km (0.104 R)
• M91: 70,175,464 km (0.104 R)
• M92: 70,622,462 km (0.059 R)
• M93: 71,182,706 km (0.068 R)
• M94: 72,759,168 km (0.106 R)
• M95: 76,061,093 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 16,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit