🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.79 AU - 0.83 AU

Year: 260 Days

Day: 23.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.26 AU - 1.32 AU

Year: 522 Days

Day: 21.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.6 AU - 3.08 AU

Year: 1706 Days

Day: 33.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.24 AU - 3.5 AU

Year: 2205 Days

Day: 23.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.3

Radius: 11.9

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.3 AU - 7.86 AU

Year: 6016 Days

Day: 10.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,828,330 km

• M1: 153,487 km (0.071 R)
• M2: 249,380 km (0.096 R)
• M3: 375,640 km (0.099 R)
• M4: 650,003 km (0.051 R)
• M5: 916,137 km (0.094 R)
• M6: 1,139,188 km (0.08 R)
• M7: 1,314,217 km (0.076 R)
• M8: 1,481,468 km (0.074 R)
• M9: 2,006,855 km (0.09 R)
• M10: 2,161,839 km (0.057 R)
• M11: 2,240,677 km (0.038 R)
• M12: 2,320,712 km (0.09 R)
• M13: 2,483,624 km (0.108 R)
• M14: 2,650,425 km (0.047 R)
• M15: 2,735,247 km (0.111 R)
• M16: 2,864,201 km (0.025 R)
• M17: 4,238,556 km (0.11 R)
• M18: 4,771,125 km (0.09 R)
• M19: 5,244,602 km (0.09 R)
• M20: 5,432,796 km (0.09 R)
• M21: 5,596,008 km (0.097 R)
• M22: 5,927,217 km (0.107 R)
• M23: 6,208,162 km (0.056 R)
• M24: 6,608,935 km (0.096 R)
• M25: 6,959,143 km (0.098 R)
• M26: 7,106,946 km (0.118 R)
• M27: 7,196,106 km (0.117 R)
• M28: 7,345,555 km (0.057 R)
• M29: 7,769,515 km (0.074 R)
• M30: 8,451,681 km (0.112 R)
• M31: 9,774,126 km (0.048 R)
• M32: 9,973,092 km (0.105 R)
• M33: 10,782,267 km (0.073 R)
• M34: 10,884,891 km (0.071 R)
• M35: 11,263,972 km (0.074 R)
• M36: 12,391,491 km (0.112 R)
• M37: 13,628,665 km (0.12 R)
• M38: 14,450,107 km (0.112 R)
• M39: 14,714,746 km (0.104 R)
• M40: 14,904,885 km (0.118 R)
• M41: 15,210,663 km (0.061 R)
• M42: 15,326,003 km (0.112 R)
• M43: 16,376,030 km (0.034 R)
• M44: 16,533,557 km (0.119 R)
• M45: 16,731,325 km (0.065 R)
• M46: 16,929,692 km (0.097 R)
• M47: 17,208,841 km (0.089 R)
• M48: 17,369,061 km (0.078 R)
• M49: 17,449,395 km (0.12 R)
• M50: 17,852,561 km (0.109 R)
• M51: 18,014,725 km (0.08 R)
• M52: 18,259,019 km (0.118 R)
• M53: 19,122,348 km (0.119 R)
• M54: 19,413,016 km (0.057 R)
• M55: 19,621,556 km (0.067 R)
• M56: 20,251,812 km (0.042 R)
• M57: 20,931,285 km (0.037 R)
• M58: 21,316,799 km (0.12 R)
• M59: 21,532,070 km (0.085 R)
• M60: 22,662,731 km (0.098 R)
• M61: 22,794,377 km (0.12 R)
• M62: 23,545,658 km (0.111 R)
• M63: 23,678,949 km (0.047 R)
• M64: 23,901,850 km (0.109 R)
• M65: 24,215,108 km (0.112 R)
• M66: 24,394,775 km (0.098 R)
• M67: 24,890,991 km (0.115 R)
• M68: 25,436,126 km (0.042 R)
• M69: 26,123,079 km (0.082 R)
• M70: 26,445,762 km (0.045 R)
• M71: 26,630,665 km (0.105 R)
• M72: 26,908,917 km (0.058 R)
• M73: 27,655,710 km (0.055 R)
• M74: 28,693,769 km (0.077 R)
• M75: 28,931,331 km (0.091 R)
• M76: 29,265,233 km (0.074 R)
• M77: 29,600,332 km (0.105 R)
• M78: 31,588,787 km (0.082 R)
• M79: 31,735,991 km (0.051 R)
• M80: 32,228,318 km (0.073 R)
• M81: 32,425,937 km (0.097 R)
• M82: 32,524,821 km (0.062 R)
• M83: 32,971,371 km (0.117 R)
• M84: 33,270,267 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.2

Radius: 10.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.02 AU - 14 AU

Year: 14836 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,828,330 km

• M1: 560,693 km (0.067 R)
• M2: 840,291 km (0.112 R)
• M3: 958,324 km (0.1 R)
• M4: 1,066,633 km (0.118 R)
• M5: 1,162,824 km (0.102 R)
• M6: 1,279,062 km (0.098 R)
• M7: 1,364,482 km (0.111 R)
• M8: 1,745,059 km (0.101 R)
• M9: 2,097,213 km (0.102 R)
• M10: 2,536,432 km (0.115 R)
• M11: 2,733,602 km (0.1 R)
• M12: 3,307,459 km (0.067 R)
• M13: 3,474,859 km (0.093 R)
• M14: 3,718,853 km (0.066 R)
• M15: 3,943,400 km (0.116 R)
• M16: 4,172,434 km (0.07 R)
• M17: 5,049,078 km (0.081 R)
• M18: 5,721,819 km (0.096 R)
• M19: 5,981,372 km (0.083 R)
• M20: 6,127,230 km (0.077 R)
• M21: 6,662,341 km (0.065 R)
• M22: 7,088,845 km (0.104 R)
• M23: 7,181,446 km (0.059 R)
• M24: 7,524,324 km (0.114 R)
• M25: 8,323,626 km (0.116 R)
• M26: 8,816,102 km (0.05 R)
• M27: 8,982,305 km (0.118 R)
• M28: 10,036,372 km (0.069 R)
• M29: 10,986,168 km (0.052 R)
• M30: 11,237,044 km (0.119 R)
• M31: 11,417,459 km (0.062 R)
• M32: 11,781,132 km (0.105 R)
• M33: 12,148,693 km (0.112 R)
• M34: 12,895,037 km (0.084 R)
• M35: 13,656,191 km (0.089 R)
• M36: 13,964,812 km (0.108 R)
• M37: 14,119,945 km (0.118 R)
• M38: 14,197,736 km (0.095 R)
• M39: 14,904,286 km (0.062 R)
• M40: 15,221,883 km (0.086 R)
• M41: 15,341,710 km (0.104 R)
• M42: 15,541,872 km (0.081 R)
• M43: 16,025,971 km (0.097 R)
• M44: 16,885,112 km (0.042 R)
• M45: 18,434,946 km (0.041 R)
• M46: 18,647,823 km (0.069 R)
• M47: 18,947,318 km (0.097 R)
• M48: 19,724,629 km (0.1 R)
• M49: 20,336,484 km (0.078 R)
• M50: 20,644,805 km (0.053 R)
• M51: 20,910,192 km (0.047 R)
• M52: 21,043,484 km (0.115 R)
• M53: 21,758,412 km (0.117 R)
• M54: 21,983,407 km (0.095 R)
• M55: 22,754,435 km (0.106 R)
• M56: 23,166,128 km (0.086 R)
• M57: 23,626,441 km (0.045 R)
• M58: 23,996,994 km (0.069 R)
• M59: 24,089,895 km (0.116 R)
• M60: 24,182,945 km (0.069 R)
• M61: 24,837,585 km (0.116 R)
• M62: 26,547,788 km (0.045 R)
• M63: 27,611,429 km (0.093 R)
• M64: 28,050,648 km (0.117 R)
• M65: 28,985,335 km (0.06 R)
• M66: 29,381,919 km (0.113 R)
• M67: 29,780,448 km (0.107 R)
• M68: 30,532,327 km (0.106 R)
• M69: 30,784,250 km (0.099 R)
• M70: 31,087,634 km (0.119 R)
• M71: 33,601,776 km (0.069 R)
• M72: 34,646,568 km (0.104 R)
• M73: 34,751,735 km (0.109 R)
• M74: 34,962,219 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280

Radius: 5.5

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 18.64 AU - 21.76 AU

Year: 32361 Days

Day: 23.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,828,330 km

• M1: 88,113 km (0.06 R)
• M2: 134,788 km (0.09 R)
• M3: 432,787 km (0.102 R)
• M4: 690,544 km (0.079 R)
• M5: 786,137 km (0.045 R)
• M6: 1,126,622 km (0.099 R)
• M7: 1,182,721 km (0.086 R)
• M8: 1,477,728 km (0.088 R)
• M9: 1,927,868 km (0.088 R)
• M10: 2,454,003 km (0.078 R)
• M11: 3,061,371 km (0.058 R)
• M12: 3,100,865 km (0.095 R)
• M13: 3,260,486 km (0.111 R)
• M14: 3,381,959 km (0.119 R)
• M15: 3,504,929 km (0.104 R)
• M16: 3,671,132 km (0.108 R)
• M17: 3,968,383 km (0.089 R)
• M18: 4,141,767 km (0.044 R)
• M19: 4,361,825 km (0.113 R)
• M20: 4,585,773 km (0.119 R)
• M21: 5,327,629 km (0.094 R)
• M22: 5,761,014 km (0.112 R)
• M23: 7,023,470 km (0.1 R)
• M24: 7,605,107 km (0.099 R)
• M25: 7,820,378 km (0.072 R)
• M26: 10,556,374 km (0.096 R)
• M27: 11,961,696 km (0.079 R)
• M28: 12,274,954 km (0.117 R)
• M29: 12,401,065 km (0.093 R)
• M30: 12,590,905 km (0.101 R)
• M31: 14,012,683 km (0.049 R)
• M32: 15,348,592 km (0.058 R)
• M33: 15,962,990 km (0.103 R)
• M34: 16,446,341 km (0.083 R)
• M35: 16,794,605 km (0.059 R)
• M36: 17,640,282 km (0.1 R)
• M37: 17,853,758 km (0.079 R)
• M38: 18,934,453 km (0.12 R)
• M39: 20,036,092 km (0.059 R)
• M40: 20,707,038 km (0.101 R)
• M41: 21,385,315 km (0.114 R)
• M42: 24,249,366 km (0.093 R)
• M43: 24,407,641 km (0.079 R)
• M44: 25,043,880 km (0.053 R)
• M45: 25,685,655 km (0.106 R)
• M46: 25,766,288 km (0.046 R)
• M47: 26,821,701 km (0.101 R)
• M48: 27,395,858 km (0.068 R)
• M49: 31,440,536 km (0.101 R)
• M50: 31,872,574 km (0.087 R)
• M51: 32,219,492 km (0.082 R)
• M52: 32,306,408 km (0.115 R)
• M53: 32,654,971 km (0.065 R)
• M54: 32,742,187 km (0.093 R)
• M55: 33,004,731 km (0.113 R)
• M56: 33,707,991 km (0.107 R)
• M57: 33,884,516 km (0.106 R)
• M58: 35,577,366 km (0.106 R)
• M59: 35,847,091 km (0.098 R)
• M60: 36,388,784 km (0.12 R)
• M61: 36,933,171 km (0.118 R)
• M62: 37,846,317 km (0.086 R)
• M63: 38,397,884 km (0.097 R)
• M64: 38,582,338 km (0.05 R)
• M65: 39,695,047 km (0.047 R)
• M66: 40,724,280 km (0.057 R)
• M67: 43,575,466 km (0.071 R)
• M68: 44,637,013 km (0.064 R)
• M69: 45,707,086 km (0.079 R)
• M70: 47,278,462 km (0.114 R)
• M71: 48,667,927 km (0.088 R)
• M72: 49,367,597 km (0.1 R)
• M73: 54,048,065 km (0.073 R)
• M74: 54,876,389 km (0.109 R)
• M75: 54,980,209 km (0.102 R)
• M76: 55,708,901 km (0.109 R)
• M77: 56,545,602 km (0.081 R)
• M78: 58,231,420 km (0.111 R)
• M79: 59,186,902 km (0.119 R)
• M80: 60,576,217 km (0.091 R)
• M81: 63,169,197 km (0.056 R)
• M82: 63,932,296 km (0.087 R)
• M83: 64,808,042 km (0.094 R)
• M84: 67,793,267 km (0.09 R)
• M85: 68,910,165 km (0.054 R)
• M86: 69,022,214 km (0.053 R)
• M87: 69,358,659 km (0.101 R)
• M88: 70,597,030 km (0.115 R)
• M89: 72,867,178 km (0.068 R)
• M90: 74,011,153 km (0.112 R)
• M91: 74,815,541 km (0.034 R)
• M92: 75,969,539 km (0.107 R)
• M93: 76,316,905 km (0.11 R)
• M94: 77,828,292 km (0.046 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit