🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.85 AU - 1.17 AU

Year: 382 Days

Day: 14 Hours

Environment

Temp: 7 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,936,200 km

• M1: 231,727 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.5 AU - 1.66 AU

Year: 748 Days

Day: 35.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.53 AU - 2.61 AU

Year: 1552 Days

Day: 19.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,936,200 km

• M1: 2,421,541 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.23 AU - 3.67 AU

Year: 2414 Days

Day: 46.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,936,200 km

• M1: 419,921 km (0.104 R)
• M2: 1,981,873 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.03 AU - 4.55 AU

Year: 2780 Days

Day: 34.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.3

Radius: 4

Gravity: 26.89 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.49 AU - 19.13 AU

Year: 23682 Days

Day: 22.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,936,200 km

• M1: 52,060 km (0.054 R)
• M2: 170,542 km (0.118 R)
• M3: 816,206 km (0.119 R)
• M4: 864,676 km (0.041 R)
• M5: 1,668,166 km (0.086 R)
• M6: 2,320,113 km (0.081 R)
• M7: 2,494,245 km (0.109 R)
• M8: 2,855,225 km (0.062 R)
• M9: 3,309,703 km (0.068 R)
• M10: 3,505,527 km (0.085 R)
• M11: 4,199,661 km (0.047 R)
• M12: 4,284,034 km (0.081 R)
• M13: 5,294,418 km (0.108 R)
• M14: 6,229,704 km (0.078 R)
• M15: 6,666,979 km (0.085 R)
• M16: 6,814,931 km (0.098 R)
• M17: 7,366,648 km (0.066 R)
• M18: 7,519,687 km (0.119 R)
• M19: 7,984,786 km (0.107 R)
• M20: 8,512,568 km (0.082 R)
• M21: 8,942,811 km (0.059 R)
• M22: 9,545,840 km (0.112 R)
• M23: 9,712,642 km (0.086 R)
• M24: 11,609,543 km (0.115 R)
• M25: 11,906,644 km (0.027 R)
• M26: 14,308,887 km (0.11 R)
• M27: 14,691,259 km (0.096 R)
• M28: 16,787,424 km (0.109 R)
• M29: 17,938,281 km (0.065 R)
• M30: 18,350,572 km (0.102 R)
• M31: 19,535,537 km (0.096 R)
• M32: 20,315,391 km (0.101 R)
• M33: 20,458,257 km (0.027 R)
• M34: 21,540,597 km (0.073 R)
• M35: 22,051,923 km (0.118 R)
• M36: 22,715,240 km (0.088 R)
• M37: 23,086,691 km (0.039 R)
• M38: 23,986,074 km (0.077 R)
• M39: 25,664,562 km (0.118 R)
• M40: 28,332,042 km (0.042 R)
• M41: 29,375,038 km (0.108 R)
• M42: 29,617,386 km (0.111 R)
• M43: 29,779,401 km (0.119 R)
• M44: 31,498,280 km (0.097 R)
• M45: 32,328,100 km (0.054 R)
• M46: 32,494,901 km (0.089 R)
• M47: 32,578,377 km (0.099 R)
• M48: 33,249,024 km (0.119 R)
• M49: 33,501,695 km (0.072 R)
• M50: 34,093,804 km (0.095 R)
• M51: 34,348,569 km (0.097 R)
• M52: 35,374,062 km (0.102 R)
• M53: 36,322,961 km (0.095 R)
• M54: 38,069,517 km (0.08 R)
• M55: 39,753,839 km (0.097 R)
• M56: 40,022,068 km (0.067 R)
• M57: 40,290,746 km (0.07 R)
• M58: 42,188,993 km (0.051 R)
• M59: 43,011,333 km (0.106 R)
• M60: 43,470,448 km (0.059 R)
• M61: 44,023,512 km (0.112 R)
• M62: 44,393,617 km (0.102 R)
• M63: 44,486,218 km (0.079 R)
• M64: 44,578,969 km (0.115 R)
• M65: 45,416,567 km (0.09 R)
• M66: 46,259,252 km (0.119 R)
• M67: 46,635,491 km (0.112 R)
• M68: 47,675,196 km (0.119 R)
• M69: 49,489,070 km (0.073 R)
• M70: 50,356,139 km (0.101 R)
• M71: 51,033,967 km (0.105 R)
• M72: 51,520,011 km (0.112 R)
• M73: 51,910,012 km (0.095 R)
• M74: 52,203,075 km (0.063 R)
• M75: 53,282,423 km (0.051 R)
• M76: 57,470,715 km (0.093 R)
• M77: 59,501,955 km (0.069 R)
• M78: 60,937,795 km (0.065 R)
• M79: 63,634,446 km (0.061 R)
• M80: 64,577,062 km (0.082 R)
• M81: 64,682,080 km (0.111 R)
• M82: 64,787,098 km (0.037 R)
• M83: 65,524,167 km (0.083 R)
• M84: 66,581,824 km (0.062 R)
• M85: 69,465,771 km (0.094 R)
• M86: 71,302,384 km (0.115 R)
• M87: 71,628,208 km (0.106 R)
• M88: 72,936,143 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit