🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.73 AU - 0.73 AU

Year: 236 Days

Day: 36.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,104,055 km

• M1: 91,105 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.79 AU - 1.17 AU

Year: 367 Days

Day: 47 Hours

Environment

Temp: 4 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.3 AU - 1.76 AU

Year: 717 Days

Day: 27.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,104,055 km

• M1: 108,010 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.41 AU - 1.79 AU

Year: 767 Days

Day: 12.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,104,055 km

• M1: 149,448 km (0.106 R)
• M2: 400,773 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.23 AU - 2.33 AU

Year: 1304 Days

Day: 18.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.18 AU - 2.56 AU

Year: 1382 Days

Day: 34.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.9

Radius: 8.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.11 AU - 10.13 AU

Year: 8764 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,104,055 km

• M1: 115,190 km (0.119 R)
• M2: 177,573 km (0.08 R)
• M3: 265,536 km (0.108 R)
• M4: 465,549 km (0.083 R)
• M5: 537,056 km (0.075 R)
• M6: 603,179 km (0.086 R)
• M7: 713,283 km (0.077 R)
• M8: 819,497 km (0.102 R)
• M9: 1,133,503 km (0.11 R)
• M10: 1,510,639 km (0.072 R)
• M11: 1,749,397 km (0.054 R)
• M12: 2,015,532 km (0.098 R)
• M13: 2,076,418 km (0.093 R)
• M14: 2,168,870 km (0.048 R)
• M15: 2,406,431 km (0.083 R)
• M16: 2,753,050 km (0.061 R)
• M17: 2,923,741 km (0.053 R)
• M18: 3,010,358 km (0.1 R)
• M19: 3,257,643 km (0.107 R)
• M20: 3,771,961 km (0.05 R)
• M21: 3,847,508 km (0.108 R)
• M22: 3,961,800 km (0.101 R)
• M23: 4,490,180 km (0.099 R)
• M24: 4,630,802 km (0.113 R)
• M25: 4,752,575 km (0.113 R)
• M26: 5,124,026 km (0.088 R)
• M27: 5,355,753 km (0.025 R)
• M28: 5,547,987 km (0.117 R)
• M29: 5,785,847 km (0.099 R)
• M30: 6,138,001 km (0.042 R)
• M31: 6,429,268 km (0.118 R)
• M32: 7,329,996 km (0.072 R)
• M33: 7,591,194 km (0.098 R)
• M34: 7,759,043 km (0.098 R)
• M35: 7,879,619 km (0.06 R)
• M36: 8,741,452 km (0.037 R)
• M37: 9,018,508 km (0.119 R)
• M38: 9,221,811 km (0.054 R)
• M39: 9,298,405 km (0.087 R)
• M40: 9,529,534 km (0.056 R)
• M41: 9,607,026 km (0.092 R)
• M42: 9,892,907 km (0.11 R)
• M43: 9,971,446 km (0.111 R)
• M44: 10,234,439 km (0.111 R)
• M45: 10,393,462 km (0.116 R)
• M46: 10,473,197 km (0.103 R)
• M47: 11,583,812 km (0.061 R)
• M48: 11,721,741 km (0.114 R)
• M49: 12,111,144 km (0.106 R)
• M50: 12,251,168 km (0.117 R)
• M51: 12,617,832 km (0.103 R)
• M52: 12,788,374 km (0.076 R)
• M53: 13,189,147 km (0.117 R)
• M54: 13,477,871 km (0.074 R)
• M55: 13,593,959 km (0.117 R)
• M56: 14,268,047 km (0.097 R)
• M57: 14,594,170 km (0.036 R)
• M58: 15,344,702 km (0.095 R)
• M59: 15,405,290 km (0.106 R)
• M60: 15,526,763 km (0.111 R)
• M61: 15,618,018 km (0.114 R)
• M62: 15,954,164 km (0.084 R)
• M63: 16,077,134 km (0.027 R)
• M64: 16,447,538 km (0.093 R)
• M65: 16,509,471 km (0.067 R)
• M66: 16,727,136 km (0.056 R)
• M67: 16,789,519 km (0.112 R)
• M68: 17,039,796 km (0.05 R)
• M69: 17,133,893 km (0.038 R)
• M70: 18,149,064 km (0.095 R)
• M71: 18,470,251 km (0.078 R)
• M72: 18,663,830 km (0.108 R)
• M73: 19,150,921 km (0.112 R)
• M74: 19,379,656 km (0.07 R)
• M75: 19,477,942 km (0.067 R)
• M76: 19,543,615 km (0.073 R)
• M77: 19,971,914 km (0.063 R)
• M78: 20,403,504 km (0.089 R)
• M79: 20,637,026 km (0.102 R)
• M80: 20,871,596 km (0.089 R)
• M81: 21,208,041 km (0.08 R)
• M82: 21,648,308 km (0.069 R)
• M83: 21,988,942 km (0.046 R)
• M84: 22,194,190 km (0.053 R)

Asteroid Belt

Center: 10.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.8

Radius: 7.2

Gravity: 17.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.45 AU - 12.63 AU

Year: 16819 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,104,055 km

• M1: 108,309 km (0.058 R)
• M2: 455,077 km (0.109 R)
• M3: 917,035 km (0.077 R)
• M4: 1,177,335 km (0.111 R)
• M5: 1,489,845 km (0.111 R)
• M6: 1,549,385 km (0.052 R)
• M7: 2,571,887 km (0.099 R)
• M8: 3,013,649 km (0.053 R)
• M9: 3,966,588 km (0.104 R)
• M10: 4,737,914 km (0.115 R)
• M11: 5,508,044 km (0.116 R)
• M12: 5,601,094 km (0.114 R)
• M13: 6,659,948 km (0.027 R)
• M14: 7,468,225 km (0.063 R)
• M15: 7,571,298 km (0.095 R)
• M16: 8,575,249 km (0.095 R)
• M17: 8,683,259 km (0.072 R)
• M18: 9,065,182 km (0.092 R)
• M19: 9,285,839 km (0.082 R)
• M20: 9,396,990 km (0.104 R)
• M21: 9,452,641 km (0.066 R)
• M22: 10,015,428 km (0.07 R)
• M23: 11,588,599 km (0.05 R)
• M24: 11,648,438 km (0.059 R)
• M25: 12,312,204 km (0.096 R)
• M26: 12,802,735 km (0.096 R)
• M27: 13,993,086 km (0.114 R)
• M28: 14,056,814 km (0.11 R)
• M29: 14,957,693 km (0.113 R)
• M30: 16,679,863 km (0.12 R)
• M31: 16,814,950 km (0.095 R)
• M32: 17,977,625 km (0.028 R)
• M33: 18,185,566 km (0.106 R)
• M34: 18,533,680 km (0.075 R)
• M35: 19,876,919 km (0.074 R)
• M36: 20,596,485 km (0.103 R)
• M37: 20,741,446 km (0.036 R)
• M38: 21,032,264 km (0.12 R)
• M39: 21,839,045 km (0.055 R)
• M40: 22,283,500 km (0.048 R)
• M41: 22,432,201 km (0.081 R)
• M42: 22,805,597 km (0.111 R)
• M43: 23,634,369 km (0.119 R)
• M44: 25,944,160 km (0.097 R)
• M45: 26,493,484 km (0.073 R)
• M46: 26,651,160 km (0.053 R)
• M47: 26,809,135 km (0.077 R)
• M48: 26,888,123 km (0.087 R)
• M49: 27,125,834 km (0.103 R)
• M50: 29,134,036 km (0.064 R)
• M51: 30,032,670 km (0.042 R)
• M52: 32,782,877 km (0.102 R)
• M53: 33,631,995 km (0.091 R)
• M54: 34,746,649 km (0.115 R)
• M55: 34,919,285 km (0.113 R)
• M56: 35,699,288 km (0.09 R)
• M57: 36,047,851 km (0.086 R)
• M58: 36,924,195 km (0.11 R)
• M59: 37,012,159 km (0.11 R)
• M60: 38,073,855 km (0.077 R)
• M61: 38,162,716 km (0.078 R)
• M62: 38,519,058 km (0.105 R)
• M63: 39,235,183 km (0.117 R)
• M64: 39,414,850 km (0.1 R)
• M65: 40,589,642 km (0.098 R)
• M66: 40,953,464 km (0.095 R)
• M67: 41,135,674 km (0.072 R)
• M68: 41,409,588 km (0.058 R)
• M69: 41,775,804 km (0.062 R)
• M70: 44,182,235 km (0.106 R)
• M71: 44,369,232 km (0.092 R)
• M72: 47,109,716 km (0.06 R)
• M73: 47,491,938 km (0.084 R)
• M74: 47,587,681 km (0.068 R)
• M75: 48,934,660 km (0.08 R)
• M76: 49,515,698 km (0.107 R)
• M77: 50,001,742 km (0.107 R)
• M78: 52,158,794 km (0.109 R)
• M79: 53,248,764 km (0.116 R)
• M80: 53,646,993 km (0.047 R)
• M81: 54,847,516 km (0.091 R)
• M82: 55,148,956 km (0.108 R)
• M83: 55,955,737 km (0.096 R)
• M84: 56,969,562 km (0.103 R)
• M85: 57,274,891 km (0.037 R)
• M86: 61,293,688 km (0.108 R)
• M87: 63,178,921 km (0.108 R)
• M88: 64,446,314 km (0.119 R)
• M89: 65,615,421 km (0.071 R)
• M90: 65,828,748 km (0.115 R)
• M91: 65,935,561 km (0.104 R)
• M92: 67,651,299 km (0.039 R)
• M93: 69,490,455 km (0.104 R)
• M94: 71,784,837 km (0.048 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 10,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit