🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.21 AU - 1.63 AU

Year: 621 Days

Day: 17.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.23 AU - 1.85 AU

Year: 702 Days

Day: 20.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.56 AU - 1.86 AU

Year: 821 Days

Day: 37.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.61 AU - 2.43 AU

Year: 1054 Days

Day: 25.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,878,637 km

• M1: 139,425 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.14 AU - 3.04 AU

Year: 1530 Days

Day: 32.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,878,637 km

• M1: 533,616 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.29 AU - 3.43 AU

Year: 1776 Days

Day: 12.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.71 AU - 3.09 AU

Year: 1813 Days

Day: 18.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 10.1

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.26 AU - 12.86 AU

Year: 12597 Days

Day: 10.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,878,637 km

• M1: 220,657 km (0.099 R)
• M2: 435,479 km (0.117 R)
• M3: 686,355 km (0.097 R)
• M4: 774,468 km (0.102 R)
• M5: 1,406,818 km (0.113 R)
• M6: 1,568,384 km (0.101 R)
• M7: 1,809,835 km (0.084 R)
• M8: 2,328,790 km (0.074 R)
• M9: 2,804,960 km (0.062 R)
• M10: 3,219,795 km (0.104 R)
• M11: 3,311,199 km (0.077 R)
• M12: 3,403,651 km (0.067 R)
• M13: 3,878,175 km (0.103 R)
• M14: 4,306,624 km (0.073 R)
• M15: 4,611,953 km (0.086 R)
• M16: 4,715,325 km (0.119 R)
• M17: 5,244,004 km (0.045 R)
• M18: 5,352,013 km (0.086 R)
• M19: 5,754,432 km (0.078 R)
• M20: 5,903,132 km (0.111 R)
• M21: 6,666,081 km (0.098 R)
• M22: 7,099,017 km (0.061 R)
• M23: 8,241,795 km (0.108 R)
• M24: 8,367,607 km (0.115 R)
• M25: 8,451,831 km (0.092 R)
• M26: 8,706,297 km (0.03 R)
• M27: 8,791,717 km (0.113 R)
• M28: 8,963,306 km (0.091 R)
• M29: 9,484,804 km (0.08 R)
• M30: 9,749,293 km (0.111 R)
• M31: 10,285,452 km (0.072 R)
• M32: 11,293,442 km (0.041 R)
• M33: 11,573,789 km (0.113 R)
• M34: 11,761,983 km (0.111 R)
• M35: 13,009,779 km (0.109 R)
• M36: 13,254,521 km (0.093 R)
• M37: 13,352,956 km (0.112 R)
• M38: 13,798,459 km (0.091 R)
• M39: 13,898,091 km (0.117 R)
• M40: 14,248,898 km (0.095 R)
• M41: 17,427,105 km (0.056 R)
• M42: 17,588,820 km (0.074 R)
• M43: 18,241,067 km (0.1 R)
• M44: 18,845,741 km (0.106 R)
• M45: 19,011,795 km (0.116 R)
• M46: 19,122,797 km (0.114 R)
• M47: 19,680,946 km (0.073 R)
• M48: 20,642,113 km (0.049 R)
• M49: 20,813,402 km (0.099 R)
• M50: 21,214,624 km (0.051 R)
• M51: 21,502,899 km (0.06 R)
• M52: 21,908,608 km (0.041 R)
• M53: 23,140,846 km (0.087 R)
• M54: 23,259,477 km (0.109 R)
• M55: 23,974,854 km (0.108 R)
• M56: 24,275,097 km (0.082 R)
• M57: 24,576,537 km (0.087 R)
• M58: 24,818,736 km (0.107 R)
• M59: 25,244,192 km (0.057 R)
• M60: 27,095,316 km (0.057 R)
• M61: 27,784,962 km (0.116 R)
• M62: 28,989,674 km (0.09 R)
• M63: 29,373,692 km (0.085 R)
• M64: 29,437,869 km (0.077 R)
• M65: 29,888,308 km (0.057 R)
• M66: 30,146,664 km (0.028 R)
• M67: 31,187,865 km (0.089 R)
• M68: 32,838,229 km (0.028 R)
• M69: 35,879,553 km (0.101 R)
• M70: 36,567,554 km (0.102 R)
• M71: 36,636,519 km (0.106 R)
• M72: 38,516,964 km (0.076 R)
• M73: 39,717,038 km (0.075 R)
• M74: 40,001,124 km (0.106 R)
• M75: 40,929,379 km (0.11 R)
• M76: 42,734,128 km (0.082 R)
• M77: 42,952,391 km (0.077 R)
• M78: 43,463,268 km (0.043 R)
• M79: 43,829,483 km (0.082 R)
• M80: 44,196,597 km (0.049 R)
• M81: 46,122,220 km (0.112 R)
• M82: 46,420,818 km (0.109 R)
• M83: 46,945,158 km (0.112 R)
• M84: 47,923,977 km (0.106 R)
• M85: 49,137,814 km (0.116 R)
• M86: 49,290,254 km (0.117 R)
• M87: 49,366,549 km (0.077 R)
• M88: 49,595,584 km (0.032 R)
• M89: 50,669,397 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.2

Radius: 5.9

Gravity: 16.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.31 AU - 13.09 AU

Year: 16614 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,878,637 km

• M1: 166,502 km (0.112 R)
• M2: 212,579 km (0.092 R)
• M3: 278,252 km (0.075 R)
• M4: 352,004 km (0.072 R)
• M5: 399,726 km (0.09 R)
• M6: 1,042,996 km (0.104 R)
• M7: 1,415,345 km (0.094 R)
• M8: 1,602,343 km (0.068 R)
• M9: 1,740,870 km (0.058 R)
• M10: 1,941,481 km (0.089 R)
• M11: 2,210,309 km (0.047 R)
• M12: 2,333,577 km (0.105 R)
• M13: 2,522,669 km (0.119 R)
• M14: 2,749,609 km (0.094 R)
• M15: 3,119,714 km (0.085 R)
• M16: 3,980,351 km (0.116 R)
• M17: 4,475,519 km (0.114 R)
• M18: 4,710,687 km (0.064 R)
• M19: 5,111,460 km (0.051 R)
• M20: 5,564,891 km (0.066 R)
• M21: 5,775,375 km (0.101 R)
• M22: 6,731,755 km (0.109 R)
• M23: 7,046,209 km (0.12 R)
• M24: 7,137,015 km (0.096 R)
• M25: 7,365,601 km (0.052 R)
• M26: 7,550,205 km (0.11 R)
• M27: 7,971,173 km (0.109 R)
• M28: 9,578,901 km (0.047 R)
• M29: 9,932,401 km (0.093 R)
• M30: 9,983,264 km (0.062 R)
• M31: 10,341,701 km (0.118 R)
• M32: 10,393,312 km (0.063 R)
• M33: 10,704,476 km (0.105 R)
• M34: 11,549,105 km (0.109 R)
• M35: 11,925,344 km (0.067 R)
• M36: 12,142,111 km (0.05 R)
• M37: 12,469,731 km (0.084 R)
• M38: 12,634,737 km (0.099 R)
• M39: 14,036,918 km (0.047 R)
• M40: 14,094,064 km (0.103 R)
• M41: 14,438,289 km (0.12 R)
• M42: 15,664,991 km (0.118 R)
• M43: 15,724,232 km (0.097 R)
• M44: 16,260,840 km (0.103 R)
• M45: 19,158,850 km (0.09 R)
• M46: 19,222,279 km (0.095 R)
• M47: 19,731,810 km (0.09 R)
• M48: 20,245,678 km (0.087 R)
• M49: 21,352,403 km (0.081 R)
• M50: 21,615,546 km (0.092 R)
• M51: 21,747,641 km (0.077 R)
• M52: 22,746,356 km (0.097 R)
• M53: 22,947,865 km (0.106 R)
• M54: 23,082,503 km (0.062 R)
• M55: 23,691,964 km (0.117 R)
• M56: 24,375,178 km (0.11 R)
• M57: 24,443,843 km (0.103 R)
• M58: 24,857,332 km (0.112 R)
• M59: 25,760,903 km (0.081 R)
• M60: 27,528,851 km (0.094 R)
• M61: 28,463,538 km (0.114 R)
• M62: 30,585,883 km (0.114 R)
• M63: 31,329,534 km (0.1 R)
• M64: 32,986,330 km (0.112 R)
• M65: 36,148,979 km (0.116 R)
• M66: 36,934,817 km (0.058 R)
• M67: 37,488,329 km (0.065 R)
• M68: 38,363,776 km (0.116 R)
• M69: 38,763,800 km (0.072 R)
• M70: 42,426,555 km (0.113 R)
• M71: 44,005,859 km (0.031 R)
• M72: 44,173,110 km (0.103 R)
• M73: 44,760,581 km (0.108 R)
• M74: 45,181,848 km (0.093 R)
• M75: 45,943,152 km (0.086 R)
• M76: 46,112,945 km (0.117 R)
• M77: 46,708,943 km (0.09 R)
• M78: 47,564,643 km (0.115 R)
• M79: 48,771,150 km (0.1 R)
• M80: 49,031,151 km (0.111 R)
• M81: 49,291,451 km (0.042 R)
• M82: 50,249,925 km (0.078 R)
• M83: 50,950,940 km (0.077 R)
• M84: 51,126,568 km (0.088 R)
• M85: 52,008,298 km (0.116 R)
• M86: 53,518,788 km (0.09 R)
• M87: 55,766,047 km (0.059 R)
• M88: 56,855,718 km (0.094 R)
• M89: 57,403,246 km (0.117 R)
• M90: 58,044,123 km (0.087 R)
• M91: 59,148,305 km (0.081 R)
• M92: 62,408,193 km (0.059 R)
• M93: 62,784,431 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 18,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit