🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.76 AU - 1.02 AU

Year: 298 Days

Day: 32.6 Hours

Environment

Temp: 95 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,910,431 km

• M1: 105,766 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.41 AU - 1.49 AU

Year: 619 Days

Day: 12.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.19 AU - 2.77 AU

Year: 1386 Days

Day: 33.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.5

Radius: 11.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.23 AU - 11.33 AU

Year: 11693 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,910,431 km

• M1: 179,069 km (0.119 R)
• M2: 964,757 km (0.067 R)
• M3: 1,297,313 km (0.058 R)
• M4: 1,665,623 km (0.119 R)
• M5: 1,738,327 km (0.039 R)
• M6: 1,937,891 km (0.036 R)
• M7: 2,305,154 km (0.115 R)
• M8: 2,414,210 km (0.106 R)
• M9: 2,752,002 km (0.101 R)
• M10: 3,045,065 km (0.089 R)
• M11: 3,441,349 km (0.062 R)
• M12: 3,598,278 km (0.092 R)
• M13: 4,249,328 km (0.108 R)
• M14: 4,761,850 km (0.062 R)
• M15: 5,043,094 km (0.119 R)
• M16: 5,150,056 km (0.032 R)
• M17: 5,659,138 km (0.067 R)
• M18: 6,222,523 km (0.117 R)
• M19: 7,001,629 km (0.098 R)
• M20: 9,037,656 km (0.108 R)
• M21: 9,342,686 km (0.086 R)
• M22: 9,518,464 km (0.093 R)
• M23: 10,596,316 km (0.032 R)
• M24: 11,336,227 km (0.085 R)
• M25: 11,949,728 km (0.093 R)
• M26: 12,719,709 km (0.118 R)
• M27: 13,258,410 km (0.095 R)
• M28: 13,954,789 km (0.057 R)
• M29: 14,662,985 km (0.12 R)
• M30: 15,434,910 km (0.083 R)
• M31: 15,695,061 km (0.078 R)
• M32: 15,851,989 km (0.051 R)
• M33: 16,061,875 km (0.084 R)
• M34: 16,167,191 km (0.084 R)
• M35: 16,803,880 km (0.034 R)
• M36: 17,179,221 km (0.07 R)
• M37: 17,448,946 km (0.116 R)
• M38: 17,665,713 km (0.068 R)
• M39: 19,208,067 km (0.04 R)
• M40: 19,882,305 km (0.095 R)
• M41: 20,564,322 km (0.038 R)
• M42: 20,965,693 km (0.104 R)
• M43: 21,311,713 km (0.112 R)
• M44: 21,601,633 km (0.114 R)
• M45: 21,776,214 km (0.051 R)
• M46: 21,951,244 km (0.118 R)
• M47: 22,302,649 km (0.092 R)
• M48: 23,667,131 km (0.118 R)
• M49: 24,814,547 km (0.105 R)
• M50: 25,058,391 km (0.102 R)
• M51: 25,548,624 km (0.114 R)
• M52: 27,163,383 km (0.053 R)
• M53: 27,477,688 km (0.084 R)
• M54: 28,939,110 km (0.053 R)
• M55: 29,582,381 km (0.102 R)
• M56: 29,711,633 km (0.117 R)
• M57: 30,165,363 km (0.049 R)
• M58: 30,752,086 km (0.105 R)
• M59: 30,882,984 km (0.09 R)
• M60: 31,079,706 km (0.115 R)
• M61: 31,540,317 km (0.088 R)
• M62: 32,735,156 km (0.091 R)
• M63: 32,935,766 km (0.103 R)
• M64: 34,283,344 km (0.081 R)
• M65: 34,623,081 km (0.098 R)
• M66: 34,759,215 km (0.077 R)
• M67: 34,895,648 km (0.12 R)
• M68: 37,032,205 km (0.082 R)
• M69: 38,503,500 km (0.034 R)
• M70: 39,352,767 km (0.107 R)
• M71: 40,065,302 km (0.115 R)
• M72: 40,136,810 km (0.073 R)
• M73: 40,279,825 km (0.086 R)
• M74: 40,351,482 km (0.091 R)
• M75: 43,250,540 km (0.111 R)
• M76: 43,323,843 km (0.092 R)
• M77: 43,397,295 km (0.037 R)
• M78: 44,207,068 km (0.108 R)
• M79: 46,141,219 km (0.041 R)
• M80: 46,366,065 km (0.118 R)
• M81: 46,967,747 km (0.037 R)
• M82: 47,723,366 km (0.088 R)
• M83: 49,170,127 km (0.095 R)
• M84: 50,091,351 km (0.103 R)
• M85: 52,184,824 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.9

Radius: 4.7

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.78 AU - 14.74 AU

Year: 19104 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,910,431 km

• M1: 66,571 km (0.106 R)
• M2: 221,106 km (0.116 R)
• M3: 292,015 km (0.114 R)
• M4: 384,915 km (0.077 R)
• M5: 550,221 km (0.107 R)
• M6: 923,019 km (0.061 R)
• M7: 1,229,096 km (0.111 R)
• M8: 1,611,319 km (0.036 R)
• M9: 2,079,111 km (0.116 R)
• M10: 2,558,722 km (0.07 R)
• M11: 2,839,517 km (0.098 R)
• M12: 3,041,923 km (0.095 R)
• M13: 3,399,761 km (0.054 R)
• M14: 3,583,617 km (0.091 R)
• M15: 3,897,324 km (0.117 R)
• M16: 4,618,086 km (0.103 R)
• M17: 4,855,947 km (0.046 R)
• M18: 5,167,559 km (0.113 R)
• M19: 5,665,271 km (0.099 R)
• M20: 5,993,190 km (0.103 R)
• M21: 9,423,170 km (0.084 R)
• M22: 9,465,955 km (0.086 R)
• M23: 9,551,974 km (0.067 R)
• M24: 9,811,227 km (0.073 R)
• M25: 10,513,888 km (0.091 R)
• M26: 10,736,938 km (0.109 R)
• M27: 11,142,049 km (0.108 R)
• M28: 12,340,478 km (0.068 R)
• M29: 13,627,768 km (0.092 R)
• M30: 14,213,443 km (0.069 R)
• M31: 15,207,671 km (0.083 R)
• M32: 15,560,871 km (0.073 R)
• M33: 16,740,600 km (0.048 R)
• M34: 17,789,580 km (0.028 R)
• M35: 18,859,804 km (0.117 R)
• M36: 19,022,117 km (0.068 R)
• M37: 19,184,880 km (0.088 R)
• M38: 19,402,545 km (0.053 R)
• M39: 19,511,751 km (0.054 R)
• M40: 20,337,232 km (0.118 R)
• M41: 20,781,987 km (0.106 R)
• M42: 21,005,635 km (0.106 R)
• M43: 21,173,933 km (0.083 R)
• M44: 21,511,725 km (0.055 R)
• M45: 21,908,159 km (0.12 R)
• M46: 22,249,841 km (0.056 R)
• M47: 24,160,505 km (0.112 R)
• M48: 25,642,571 km (0.064 R)
• M49: 28,135,919 km (0.071 R)
• M50: 28,942,550 km (0.057 R)
• M51: 33,088,057 km (0.11 R)
• M52: 33,414,480 km (0.057 R)
• M53: 34,268,384 km (0.039 R)
• M54: 34,466,452 km (0.084 R)
• M55: 34,930,056 km (0.104 R)
• M56: 35,796,526 km (0.04 R)
• M57: 36,333,284 km (0.115 R)
• M58: 36,467,922 km (0.119 R)
• M59: 37,754,763 km (0.04 R)
• M60: 38,918,933 km (0.039 R)
• M61: 39,539,914 km (0.079 R)
• M62: 40,582,162 km (0.03 R)
• M63: 41,071,647 km (0.06 R)
• M64: 41,282,131 km (0.111 R)
• M65: 41,352,292 km (0.113 R)
• M66: 42,764,795 km (0.074 R)
• M67: 44,624,596 km (0.079 R)
• M68: 45,129,788 km (0.085 R)
• M69: 45,346,855 km (0.106 R)
• M70: 47,389,763 km (0.03 R)
• M71: 47,757,624 km (0.082 R)
• M72: 48,274,335 km (0.102 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 19,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit