🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.49 AU - 0.79 AU

Year: 184 Days

Day: 29.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.65 AU - 0.69 AU

Year: 197 Days

Day: 39.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,775,516 km

• M1: 128,654 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.82 AU - 1.24 AU

Year: 376 Days

Day: 46.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.51 AU - 1.85 AU

Year: 784 Days

Day: 36.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,775,516 km

• M1: 523,443 km (0.11 R)
• M2: 720,763 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.37 AU - 4.21 AU

Year: 2655 Days

Day: 25.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.4

Radius: 14.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.01 AU - 8.09 AU

Year: 7466 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,775,516 km

• M1: 191,186 km (0.106 R)
• M2: 450,439 km (0.091 R)
• M3: 668,852 km (0.116 R)
• M4: 1,052,421 km (0.1 R)
• M5: 1,184,666 km (0.101 R)
• M6: 1,466,957 km (0.111 R)
• M7: 2,181,885 km (0.105 R)
• M8: 2,442,484 km (0.081 R)
• M9: 2,690,667 km (0.108 R)
• M10: 2,899,955 km (0.043 R)
• M11: 3,042,671 km (0.095 R)
• M12: 3,236,550 km (0.119 R)
• M13: 3,586,011 km (0.091 R)
• M14: 3,843,169 km (0.051 R)
• M15: 4,053,504 km (0.116 R)
• M16: 4,186,796 km (0.112 R)
• M17: 4,875,694 km (0.068 R)
• M18: 5,600,047 km (0.071 R)
• M19: 5,719,127 km (0.115 R)
• M20: 6,327,392 km (0.055 R)
• M21: 6,576,472 km (0.106 R)
• M22: 6,956,301 km (0.116 R)
• M23: 7,052,492 km (0.103 R)
• M24: 7,539,583 km (0.082 R)
• M25: 7,671,379 km (0.073 R)
• M26: 8,753,271 km (0.11 R)
• M27: 9,136,241 km (0.096 R)
• M28: 9,489,292 km (0.099 R)
• M29: 9,703,217 km (0.11 R)
• M30: 9,882,735 km (0.068 R)
• M31: 10,245,210 km (0.102 R)
• M32: 10,354,716 km (0.117 R)
• M33: 10,722,876 km (0.109 R)
• M34: 10,834,177 km (0.071 R)
• M35: 11,170,323 km (0.084 R)
• M36: 11,776,644 km (0.076 R)
• M37: 11,968,278 km (0.115 R)
• M38: 12,122,364 km (0.083 R)
• M39: 12,981,505 km (0.107 R)
• M40: 13,139,929 km (0.07 R)
• M41: 13,298,802 km (0.11 R)
• M42: 13,860,392 km (0.11 R)
• M43: 14,388,772 km (0.079 R)
• M44: 14,676,150 km (0.117 R)
• M45: 15,048,349 km (0.103 R)
• M46: 15,549,352 km (0.068 R)
• M47: 16,610,899 km (0.103 R)
• M48: 17,389,855 km (0.11 R)
• M49: 17,520,753 km (0.052 R)
• M50: 18,047,936 km (0.094 R)
• M51: 18,180,629 km (0.111 R)
• M52: 19,163,038 km (0.078 R)
• M53: 20,254,505 km (0.111 R)
• M54: 20,854,093 km (0.114 R)
• M55: 21,553,164 km (0.105 R)
• M56: 21,646,961 km (0.093 R)
• M57: 22,307,436 km (0.081 R)
• M58: 22,783,307 km (0.108 R)
• M59: 22,878,900 km (0.103 R)
• M60: 23,406,831 km (0.11 R)
• M61: 23,793,392 km (0.112 R)
• M62: 27,468,114 km (0.109 R)
• M63: 28,131,730 km (0.076 R)
• M64: 28,234,205 km (0.057 R)
• M65: 28,491,214 km (0.06 R)
• M66: 29,735,569 km (0.082 R)
• M67: 29,839,988 km (0.095 R)
• M68: 30,154,293 km (0.05 R)
• M69: 30,416,837 km (0.034 R)
• M70: 30,944,619 km (0.084 R)
• M71: 31,368,878 km (0.105 R)
• M72: 31,475,242 km (0.076 R)
• M73: 32,599,470 km (0.034 R)
• M74: 32,815,191 km (0.077 R)
• M75: 33,139,519 km (0.1 R)
• M76: 33,247,828 km (0.111 R)
• M77: 35,661,440 km (0.117 R)
• M78: 36,664,942 km (0.094 R)
• M79: 36,945,438 km (0.1 R)
• M80: 37,339,180 km (0.05 R)
• M81: 37,508,375 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 14.3

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.86 AU - 12.58 AU

Year: 13526 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,775,516 km

• M1: 217,964 km (0.033 R)
• M2: 363,672 km (0.038 R)
• M3: 751,580 km (0.081 R)
• M4: 1,241,962 km (0.06 R)
• M5: 1,343,239 km (0.027 R)
• M6: 1,490,144 km (0.073 R)
• M7: 1,664,875 km (0.103 R)
• M8: 1,964,070 km (0.042 R)
• M9: 2,231,252 km (0.113 R)
• M10: 2,510,402 km (0.097 R)
• M11: 2,937,205 km (0.11 R)
• M12: 3,075,283 km (0.107 R)
• M13: 3,358,323 km (0.088 R)
• M14: 3,829,107 km (0.096 R)
• M15: 3,919,763 km (0.119 R)
• M16: 4,165,104 km (0.047 R)
• M17: 4,447,246 km (0.04 R)
• M18: 4,898,732 km (0.056 R)
• M19: 5,096,650 km (0.114 R)
• M20: 5,637,895 km (0.115 R)
• M21: 5,741,566 km (0.075 R)
• M22: 6,996,543 km (0.108 R)
• M23: 7,674,371 km (0.116 R)
• M24: 9,500,811 km (0.079 R)
• M25: 9,748,695 km (0.096 R)
• M26: 10,040,560 km (0.119 R)
• M27: 10,462,725 km (0.089 R)
• M28: 10,890,575 km (0.09 R)
• M29: 11,896,621 km (0.071 R)
• M30: 12,253,412 km (0.117 R)
• M31: 13,207,098 km (0.107 R)
• M32: 13,484,004 km (0.097 R)
• M33: 13,623,130 km (0.112 R)
• M34: 13,903,028 km (0.117 R)
• M35: 14,849,384 km (0.109 R)
• M36: 16,704,397 km (0.071 R)
• M37: 17,104,123 km (0.045 R)
• M38: 17,709,845 km (0.05 R)
• M39: 18,015,324 km (0.093 R)
• M40: 19,884,848 km (0.117 R)
• M41: 20,096,230 km (0.07 R)
• M42: 21,111,252 km (0.063 R)
• M43: 21,760,805 km (0.114 R)
• M44: 23,748,961 km (0.101 R)
• M45: 26,430,952 km (0.11 R)
• M46: 26,955,442 km (0.116 R)
• M47: 27,306,997 km (0.117 R)
• M48: 27,424,581 km (0.068 R)
• M49: 27,778,230 km (0.026 R)
• M50: 28,133,226 km (0.057 R)
• M51: 28,549,407 km (0.056 R)
• M52: 29,931,392 km (0.044 R)
• M53: 30,234,627 km (0.094 R)
• M54: 30,417,137 km (0.088 R)
• M55: 30,599,945 km (0.088 R)
• M56: 30,722,017 km (0.113 R)
• M57: 31,089,280 km (0.069 R)
• M58: 31,396,554 km (0.076 R)
• M59: 31,951,861 km (0.091 R)
• M60: 32,137,811 km (0.059 R)
• M61: 32,884,903 km (0.096 R)
• M62: 33,009,967 km (0.076 R)
• M63: 33,260,543 km (0.03 R)
• M64: 33,637,680 km (0.117 R)
• M65: 34,016,312 km (0.045 R)
• M66: 35,544,604 km (0.047 R)
• M67: 35,672,959 km (0.111 R)
• M68: 35,801,463 km (0.104 R)
• M69: 36,317,127 km (0.096 R)
• M70: 37,030,260 km (0.093 R)
• M71: 38,272,670 km (0.069 R)
• M72: 39,462,422 km (0.112 R)
• M73: 40,329,192 km (0.118 R)
• M74: 40,865,800 km (0.103 R)
• M75: 42,081,582 km (0.113 R)
• M76: 42,625,819 km (0.081 R)
• M77: 43,240,816 km (0.078 R)
• M78: 44,479,785 km (0.046 R)
• M79: 45,173,022 km (0.043 R)
• M80: 45,381,711 km (0.061 R)
• M81: 45,869,849 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871

Radius: 7.1

Gravity: 17.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.11 AU - 15.25 AU

Year: 16250 Days

Day: 19.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,775,516 km

• M1: 220,058 km (0.033 R)
• M2: 479,611 km (0.119 R)
• M3: 1,359,545 km (0.098 R)
• M4: 1,680,134 km (0.106 R)
• M5: 1,896,303 km (0.085 R)
• M6: 2,121,447 km (0.092 R)
• M7: 3,031,152 km (0.093 R)
• M8: 3,294,594 km (0.107 R)
• M9: 3,371,188 km (0.028 R)
• M10: 4,046,473 km (0.116 R)
• M11: 4,378,580 km (0.033 R)
• M12: 5,024,693 km (0.048 R)
• M13: 6,452,156 km (0.093 R)
• M14: 8,359,379 km (0.115 R)
• M15: 8,569,714 km (0.067 R)
• M16: 8,995,470 km (0.112 R)
• M17: 9,156,886 km (0.106 R)
• M18: 10,034,128 km (0.06 R)
• M19: 10,823,556 km (0.094 R)
• M20: 10,937,998 km (0.117 R)
• M21: 11,168,079 km (0.104 R)
• M22: 11,341,613 km (0.11 R)
• M23: 11,750,165 km (0.028 R)
• M24: 11,867,749 km (0.069 R)
• M25: 12,401,813 km (0.051 R)
• M26: 12,762,045 km (0.092 R)
• M27: 14,050,382 km (0.061 R)
• M28: 15,637,316 km (0.069 R)
• M29: 16,222,393 km (0.094 R)
• M30: 16,616,434 km (0.059 R)
• M31: 16,880,923 km (0.111 R)
• M32: 17,013,616 km (0.084 R)
• M33: 17,146,758 km (0.115 R)
• M34: 17,413,940 km (0.077 R)
• M35: 18,020,260 km (0.092 R)
• M36: 18,908,273 km (0.111 R)
• M37: 18,977,088 km (0.055 R)
• M38: 19,046,053 km (0.112 R)
• M39: 19,950,372 km (0.11 R)
• M40: 20,655,576 km (0.09 R)
• M41: 24,226,777 km (0.043 R)
• M42: 24,451,473 km (0.098 R)
• M43: 25,433,583 km (0.081 R)
• M44: 27,514,040 km (0.059 R)
• M45: 28,535,046 km (0.099 R)
• M46: 28,693,171 km (0.093 R)
• M47: 29,249,226 km (0.115 R)
• M48: 31,182,031 km (0.109 R)
• M49: 31,508,304 km (0.054 R)
• M50: 31,589,984 km (0.044 R)
• M51: 32,081,712 km (0.112 R)
• M52: 32,658,711 km (0.071 R)
• M53: 34,325,979 km (0.096 R)
• M54: 36,191,614 km (0.117 R)
• M55: 36,448,624 km (0.119 R)
• M56: 38,526,089 km (0.079 R)
• M57: 39,490,996 km (0.099 R)
• M58: 39,932,160 km (0.035 R)
• M59: 40,641,553 km (0.086 R)
• M60: 41,355,135 km (0.11 R)
• M61: 42,975,579 km (0.035 R)
• M62: 43,793,729 km (0.065 R)
• M63: 43,976,239 km (0.042 R)
• M64: 44,708,670 km (0.087 R)
• M65: 44,800,523 km (0.116 R)
• M66: 45,445,140 km (0.115 R)
• M67: 46,371,450 km (0.059 R)
• M68: 47,584,839 km (0.096 R)
• M69: 49,092,636 km (0.085 R)
• M70: 49,852,294 km (0.075 R)
• M71: 51,865,133 km (0.114 R)
• M72: 55,081,338 km (0.076 R)
• M73: 55,574,263 km (0.097 R)
• M74: 55,870,766 km (0.067 R)
• M75: 56,266,751 km (0.087 R)
• M76: 56,862,749 km (0.12 R)
• M77: 58,662,860 km (0.087 R)
• M78: 59,367,915 km (0.115 R)
• M79: 62,318,883 km (0.112 R)
• M80: 62,626,905 km (0.115 R)
• M81: 63,347,518 km (0.051 R)
• M82: 63,450,590 km (0.105 R)
• M83: 65,943,340 km (0.094 R)
• M84: 66,466,783 km (0.08 R)
• M85: 67,728,342 km (0.111 R)
• M86: 68,468,103 km (0.057 R)
• M87: 69,848,742 km (0.094 R)
• M88: 70,382,208 km (0.092 R)
• M89: 70,595,983 km (0.09 R)
• M90: 71,024,132 km (0.08 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 17,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit