🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.47 AU - 0.59 AU

Year: 147 Days

Day: 19.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,534,895 km

• M1: 181,462 km (0.042 R)
• M2: 305,778 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.58 AU - 0.72 AU

Year: 200 Days

Day: 34.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,534,895 km

• M1: 58,642 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.57 AU - 2.37 AU

Year: 1053 Days

Day: 31 Hours

Environment

Temp: -83 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,534,895 km

• M1: 1,186,610 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.01 AU - 2.83 AU

Year: 1434 Days

Day: 25.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,534,895 km

• M1: 248,332 km (0.044 R)
• M2: 346,768 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.83 AU - 3.05 AU

Year: 1451 Days

Day: 26.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,534,895 km

• M1: 1,888,224 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.39 AU - 2.95 AU

Year: 1661 Days

Day: 40.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.3

Radius: 14.7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.45 AU - 4.97 AU

Year: 3892 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 25,534,895 km

• M1: 211,980 km (0.051 R)
• M2: 389,702 km (0.109 R)
• M3: 486,492 km (0.103 R)
• M4: 661,671 km (0.029 R)
• M5: 1,115,551 km (0.094 R)
• M6: 1,235,379 km (0.077 R)
• M7: 1,406,519 km (0.086 R)
• M8: 1,501,215 km (0.105 R)
• M9: 1,876,705 km (0.093 R)
• M10: 2,089,433 km (0.098 R)
• M11: 2,641,749 km (0.072 R)
• M12: 2,790,748 km (0.083 R)
• M13: 2,957,999 km (0.118 R)
• M14: 3,112,982 km (0.102 R)
• M15: 3,223,236 km (0.04 R)
• M16: 3,350,693 km (0.039 R)
• M17: 3,594,538 km (0.113 R)
• M18: 4,256,059 km (0.077 R)
• M19: 4,431,837 km (0.086 R)
• M20: 4,664,162 km (0.112 R)
• M21: 4,900,377 km (0.084 R)
• M22: 5,029,331 km (0.109 R)
• M23: 5,729,598 km (0.102 R)
• M24: 5,924,225 km (0.106 R)
• M25: 6,061,855 km (0.118 R)
• M26: 6,240,176 km (0.101 R)
• M27: 6,622,698 km (0.082 R)
• M28: 6,765,564 km (0.094 R)
• M29: 6,992,204 km (0.112 R)
• M30: 7,158,707 km (0.076 R)
• M31: 7,284,369 km (0.114 R)
• M32: 7,580,573 km (0.049 R)
• M33: 8,162,957 km (0.089 R)
• M34: 8,537,251 km (0.052 R)
• M35: 8,648,403 km (0.102 R)
• M36: 8,827,172 km (0.072 R)
• M37: 9,279,706 km (0.114 R)
• M38: 9,439,925 km (0.096 R)
• M39: 9,670,306 km (0.049 R)
• M40: 9,856,106 km (0.103 R)
• M41: 10,634,763 km (0.052 R)
• M42: 10,874,718 km (0.111 R)
• M43: 11,043,614 km (0.07 R)
• M44: 11,433,316 km (0.111 R)
• M45: 12,959,963 km (0.094 R)
• M46: 13,139,181 km (0.097 R)
• M47: 13,422,669 km (0.101 R)
• M48: 13,708,102 km (0.114 R)
• M49: 14,364,388 km (0.042 R)
• M50: 14,523,410 km (0.064 R)
• M51: 14,870,028 km (0.059 R)
• M52: 15,735,003 km (0.089 R)
• M53: 15,926,339 km (0.051 R)
• M54: 16,091,046 km (0.054 R)
• M55: 17,996,624 km (0.095 R)
• M56: 18,772,887 km (0.031 R)
• M57: 18,946,870 km (0.062 R)
• M58: 19,354,973 km (0.12 R)
• M59: 19,472,108 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.2

Radius: 12.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.68 AU - 9.62 AU

Year: 8860 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,534,895 km

• M1: 170,392 km (0.096 R)
• M2: 748,438 km (0.066 R)
• M3: 1,241,812 km (0.111 R)
• M4: 1,420,282 km (0.1 R)
• M5: 1,715,588 km (0.081 R)
• M6: 2,030,791 km (0.047 R)
• M7: 2,124,439 km (0.115 R)
• M8: 2,872,728 km (0.099 R)
• M9: 3,058,528 km (0.058 R)
• M10: 3,386,597 km (0.096 R)
• M11: 3,470,521 km (0.109 R)
• M12: 3,611,741 km (0.037 R)
• M13: 3,783,929 km (0.042 R)
• M14: 3,958,808 km (0.108 R)
• M15: 4,196,220 km (0.061 R)
• M16: 4,286,577 km (0.09 R)
• M17: 5,289,631 km (0.083 R)
• M18: 5,485,754 km (0.109 R)
• M19: 5,584,638 km (0.036 R)
• M20: 5,717,631 km (0.117 R)
• M21: 6,467,116 km (0.096 R)
• M22: 6,889,132 km (0.073 R)
• M23: 7,103,655 km (0.114 R)
• M24: 7,760,090 km (0.116 R)
• M25: 8,512,268 km (0.073 R)
• M26: 9,013,870 km (0.049 R)
• M27: 9,724,011 km (0.104 R)
• M28: 9,884,380 km (0.077 R)
• M29: 11,620,164 km (0.025 R)
• M30: 11,747,771 km (0.117 R)
• M31: 11,875,827 km (0.095 R)
• M32: 13,226,097 km (0.069 R)
• M33: 13,896,894 km (0.042 R)
• M34: 14,259,220 km (0.054 R)
• M35: 14,487,207 km (0.116 R)
• M36: 15,039,373 km (0.1 R)
• M37: 15,178,499 km (0.03 R)
• M38: 15,692,368 km (0.037 R)
• M39: 15,833,588 km (0.047 R)
• M40: 16,497,803 km (0.029 R)
• M41: 16,593,396 km (0.049 R)
• M42: 16,737,159 km (0.115 R)
• M43: 17,365,171 km (0.053 R)
• M44: 17,511,179 km (0.095 R)
• M45: 17,853,459 km (0.116 R)
• M46: 18,346,384 km (0.083 R)
• M47: 19,043,959 km (0.09 R)
• M48: 20,464,989 km (0.096 R)
• M49: 22,077,953 km (0.116 R)
• M50: 22,341,844 km (0.11 R)
• M51: 22,606,931 km (0.096 R)
• M52: 24,056,086 km (0.092 R)
• M53: 24,928,989 km (0.12 R)
• M54: 25,038,794 km (0.073 R)
• M55: 25,314,054 km (0.087 R)
• M56: 25,424,457 km (0.099 R)
• M57: 25,645,862 km (0.086 R)
• M58: 27,893,869 km (0.093 R)
• M59: 29,446,695 km (0.06 R)
• M60: 30,028,930 km (0.073 R)
• M61: 30,497,471 km (0.049 R)
• M62: 31,027,496 km (0.115 R)
• M63: 31,204,769 km (0.104 R)
• M64: 32,096,672 km (0.117 R)
• M65: 32,335,879 km (0.053 R)
• M66: 32,936,514 km (0.104 R)
• M67: 34,760,561 km (0.1 R)
• M68: 34,944,866 km (0.1 R)
• M69: 35,808,794 km (0.09 R)
• M70: 36,243,375 km (0.116 R)
• M71: 36,679,752 km (0.117 R)
• M72: 37,369,099 km (0.101 R)
• M73: 38,633,201 km (0.09 R)
• M74: 39,334,367 km (0.05 R)
• M75: 39,590,478 km (0.103 R)
• M76: 40,426,431 km (0.101 R)
• M77: 40,878,965 km (0.109 R)
• M78: 42,246,738 km (0.094 R)
• M79: 42,443,459 km (0.114 R)
• M80: 42,771,826 km (0.093 R)
• M81: 43,232,887 km (0.092 R)
• M82: 43,364,982 km (0.113 R)
• M83: 44,426,229 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.1

Radius: 12.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.86 AU - 10.56 AU

Year: 12423 Days

Day: 8 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,534,895 km

• M1: 159,920 km (0.083 R)
• M2: 242,049 km (0.057 R)
• M3: 541,544 km (0.082 R)
• M4: 690,843 km (0.097 R)
• M5: 788,082 km (0.119 R)
• M6: 1,010,234 km (0.066 R)
• M7: 1,174,792 km (0.048 R)
• M8: 1,321,248 km (0.119 R)
• M9: 1,417,889 km (0.056 R)
• M10: 1,517,072 km (0.067 R)
• M11: 1,985,164 km (0.097 R)
• M12: 2,227,662 km (0.029 R)
• M13: 2,411,817 km (0.083 R)
• M14: 3,255,399 km (0.092 R)
• M15: 3,798,739 km (0.055 R)
• M16: 3,959,257 km (0.034 R)
• M17: 4,163,159 km (0.11 R)
• M18: 4,581,435 km (0.06 R)
• M19: 4,904,267 km (0.11 R)
• M20: 5,212,139 km (0.083 R)
• M21: 5,549,183 km (0.107 R)
• M22: 5,731,992 km (0.069 R)
• M23: 5,823,995 km (0.111 R)
• M24: 6,315,873 km (0.117 R)
• M25: 6,651,121 km (0.099 R)
• M26: 7,066,255 km (0.08 R)
• M27: 7,464,635 km (0.114 R)
• M28: 7,768,318 km (0.118 R)
• M29: 7,870,494 km (0.05 R)
• M30: 8,050,310 km (0.115 R)
• M31: 8,309,563 km (0.05 R)
• M32: 8,624,317 km (0.084 R)
• M33: 10,061,354 km (0.106 R)
• M34: 10,537,973 km (0.114 R)
• M35: 10,707,916 km (0.032 R)
• M36: 10,793,337 km (0.113 R)
• M37: 10,964,626 km (0.085 R)
• M38: 11,893,779 km (0.101 R)
• M39: 12,338,084 km (0.086 R)
• M40: 12,787,925 km (0.046 R)
• M41: 12,878,432 km (0.109 R)
• M42: 13,090,711 km (0.073 R)
• M43: 13,518,711 km (0.067 R)
• M44: 13,920,231 km (0.068 R)
• M45: 14,013,431 km (0.053 R)
• M46: 15,212,308 km (0.092 R)
• M47: 15,308,350 km (0.105 R)
• M48: 15,468,869 km (0.091 R)
• M49: 15,662,299 km (0.075 R)
• M50: 17,138,082 km (0.048 R)
• M51: 17,304,883 km (0.12 R)
• M52: 17,875,749 km (0.092 R)
• M53: 18,282,505 km (0.045 R)
• M54: 18,863,992 km (0.03 R)
• M55: 19,278,079 km (0.056 R)
• M56: 19,416,756 km (0.06 R)
• M57: 20,115,378 km (0.06 R)
• M58: 20,220,845 km (0.109 R)
• M59: 20,467,681 km (0.083 R)
• M60: 22,260,163 km (0.115 R)
• M61: 22,624,584 km (0.061 R)
• M62: 22,880,994 km (0.107 R)
• M63: 23,101,352 km (0.114 R)
• M64: 23,729,962 km (0.066 R)
• M65: 24,626,801 km (0.101 R)
• M66: 25,534,861 km (0.108 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: 161 - 13,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit