🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.62 AU - 1.04 AU

Year: 273 Days

Day: 18.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,867,363 km

• M1: 64,327 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.31 AU - 2.05 AU

Year: 788 Days

Day: 22.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,867,363 km

• M1: 533,915 km (0.099 R)
• M2: 832,063 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.72 AU - 1.8 AU

Year: 844 Days

Day: 19.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,867,363 km

• M1: 67,020 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.92 AU - 2.68 AU

Year: 1261 Days

Day: 15 Hours

Environment

Temp: -75 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.4

Radius: 9.6

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.24 AU - 6.12 AU

Year: 4896 Days

Day: 5.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,867,363 km

• M1: 129,701 km (0.116 R)
• M2: 211,831 km (0.1 R)
• M3: 282,590 km (0.076 R)
• M4: 411,394 km (0.089 R)
• M5: 563,086 km (0.112 R)
• M6: 934,538 km (0.118 R)
• M7: 1,058,555 km (0.09 R)
• M8: 1,200,523 km (0.118 R)
• M9: 1,286,392 km (0.083 R)
• M10: 1,503,608 km (0.097 R)
• M11: 1,650,663 km (0.103 R)
• M12: 1,816,567 km (0.096 R)
• M13: 2,286,005 km (0.106 R)
• M14: 2,471,656 km (0.068 R)
• M15: 2,940,795 km (0.101 R)
• M16: 3,024,570 km (0.058 R)
• M17: 3,126,147 km (0.097 R)
• M18: 3,350,095 km (0.107 R)
• M19: 3,686,840 km (0.079 R)
• M20: 3,868,451 km (0.078 R)
• M21: 4,034,505 km (0.073 R)
• M22: 4,184,103 km (0.105 R)
• M23: 4,431,239 km (0.059 R)
• M24: 4,585,773 km (0.112 R)
• M25: 4,919,825 km (0.1 R)
• M26: 5,384,476 km (0.079 R)
• M27: 5,508,044 km (0.108 R)
• M28: 5,779,115 km (0.119 R)
• M29: 6,118,553 km (0.117 R)
• M30: 6,334,123 km (0.111 R)
• M31: 6,442,881 km (0.057 R)
• M32: 6,552,237 km (0.083 R)
• M33: 6,706,323 km (0.069 R)
• M34: 7,040,674 km (0.108 R)
• M35: 7,153,321 km (0.101 R)
• M36: 7,289,306 km (0.053 R)
• M37: 7,540,780 km (0.089 R)
• M38: 7,656,120 km (0.08 R)
• M39: 7,772,058 km (0.115 R)
• M40: 7,982,094 km (0.093 R)
• M41: 8,241,496 km (0.119 R)
• M42: 8,623,569 km (0.107 R)
• M43: 8,695,975 km (0.105 R)
• M44: 9,183,215 km (0.088 R)
• M45: 9,454,885 km (0.112 R)
• M46: 9,880,191 km (0.092 R)
• M47: 10,388,525 km (0.082 R)
• M48: 11,035,835 km (0.096 R)
• M49: 11,298,529 km (0.048 R)
• M50: 12,098,728 km (0.111 R)
• M51: 12,288,119 km (0.113 R)
• M52: 12,396,727 km (0.115 R)
• M53: 12,614,990 km (0.089 R)
• M54: 12,944,704 km (0.116 R)
• M55: 13,055,257 km (0.098 R)
• M56: 13,249,584 km (0.104 R)
• M57: 13,640,932 km (0.097 R)
• M58: 13,753,430 km (0.108 R)
• M59: 14,406,425 km (0.055 R)
• M60: 14,837,715 km (0.057 R)
• M61: 15,566,107 km (0.1 R)
• M62: 15,772,104 km (0.109 R)
• M63: 16,186,938 km (0.102 R)
• M64: 17,300,246 km (0.119 R)
• M65: 17,422,168 km (0.03 R)
• M66: 17,697,279 km (0.069 R)
• M67: 18,531,586 km (0.074 R)
• M68: 18,593,968 km (0.114 R)
• M69: 18,875,212 km (0.119 R)
• M70: 18,937,894 km (0.078 R)
• M71: 19,410,324 km (0.116 R)
• M72: 19,473,604 km (0.096 R)
• M73: 19,854,629 km (0.065 R)
• M74: 19,982,236 km (0.115 R)
• M75: 20,302,525 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.2

Radius: 12.8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.13 AU - 10.07 AU

Year: 9121 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,867,363 km

• M1: 197,020 km (0.09 R)
• M2: 303,684 km (0.052 R)
• M3: 424,708 km (0.068 R)
• M4: 568,023 km (0.109 R)
• M5: 794,065 km (0.093 R)
• M6: 997,369 km (0.094 R)
• M7: 1,355,357 km (0.107 R)
• M8: 1,435,990 km (0.093 R)
• M9: 1,623,735 km (0.075 R)
• M10: 1,731,595 km (0.104 R)
• M11: 1,932,206 km (0.074 R)
• M12: 2,070,285 km (0.101 R)
• M13: 2,259,825 km (0.059 R)
• M14: 2,630,679 km (0.099 R)
• M15: 2,836,675 km (0.098 R)
• M16: 3,209,922 km (0.116 R)
• M17: 3,374,778 km (0.035 R)
• M18: 4,392,193 km (0.099 R)
• M19: 4,483,747 km (0.112 R)
• M20: 4,668,650 km (0.097 R)
• M21: 5,466,157 km (0.079 R)
• M22: 6,032,684 km (0.12 R)
• M23: 6,899,903 km (0.063 R)
• M24: 7,221,688 km (0.09 R)
• M25: 7,548,409 km (0.083 R)
• M26: 8,029,067 km (0.115 R)
• M27: 8,443,603 km (0.074 R)
• M28: 10,170,710 km (0.066 R)
• M29: 10,373,715 km (0.104 R)
• M30: 10,908,078 km (0.062 R)
• M31: 11,157,608 km (0.114 R)
• M32: 11,747,472 km (0.091 R)
• M33: 11,960,649 km (0.096 R)
• M34: 12,826,073 km (0.118 R)
• M35: 12,913,737 km (0.082 R)
• M36: 13,089,664 km (0.108 R)
• M37: 13,756,571 km (0.073 R)
• M38: 14,116,653 km (0.089 R)
• M39: 14,343,444 km (0.116 R)
• M40: 14,571,281 km (0.065 R)
• M41: 15,495,048 km (0.082 R)
• M42: 16,580,680 km (0.049 R)
• M43: 16,819,887 km (0.059 R)
• M44: 16,915,929 km (0.11 R)
• M45: 17,935,289 km (0.06 R)
• M46: 18,180,928 km (0.073 R)
• M47: 18,477,132 km (0.111 R)
• M48: 19,274,938 km (0.102 R)
• M49: 20,390,190 km (0.107 R)
• M50: 21,683,015 km (0.038 R)
• M51: 22,630,119 km (0.072 R)
• M52: 22,842,548 km (0.112 R)
• M53: 23,055,425 km (0.039 R)
• M54: 23,376,163 km (0.04 R)
• M55: 23,537,131 km (0.12 R)
• M56: 24,347,203 km (0.083 R)
• M57: 25,056,746 km (0.114 R)
• M58: 26,552,126 km (0.026 R)
• M59: 27,225,915 km (0.062 R)
• M60: 27,621,601 km (0.083 R)
• M61: 28,190,073 km (0.031 R)
• M62: 28,647,843 km (0.116 R)
• M63: 29,107,856 km (0.118 R)
• M64: 29,802,589 km (0.1 R)
• M65: 29,918,976 km (0.08 R)
• M66: 30,268,885 km (0.053 R)
• M67: 31,504,115 km (0.108 R)
• M68: 31,622,596 km (0.101 R)
• M69: 32,516,144 km (0.099 R)
• M70: 32,996,054 km (0.107 R)
• M71: 33,418,070 km (0.112 R)
• M72: 33,659,820 km (0.061 R)
• M73: 33,902,318 km (0.109 R)
• M74: 34,206,301 km (0.106 R)
• M75: 34,328,074 km (0.115 R)
• M76: 34,939,331 km (0.107 R)
• M77: 35,862,948 km (0.079 R)
• M78: 38,681,671 km (0.103 R)
• M79: 38,935,688 km (0.089 R)
• M80: 41,052,199 km (0.055 R)
• M81: 41,570,855 km (0.083 R)
• M82: 43,799,713 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.6

Radius: 13.3

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.28 AU - 15.24 AU

Year: 15525 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,867,363 km

• M1: 302,337 km (0.097 R)
• M2: 403,166 km (0.109 R)
• M3: 916,885 km (0.09 R)
• M4: 1,193,043 km (0.085 R)
• M5: 1,400,535 km (0.102 R)
• M6: 1,496,876 km (0.116 R)
• M7: 1,985,463 km (0.031 R)
• M8: 2,581,610 km (0.107 R)
• M9: 3,009,311 km (0.092 R)
• M10: 3,726,483 km (0.069 R)
• M11: 3,931,282 km (0.1 R)
• M12: 4,104,816 km (0.063 R)
• M13: 5,010,481 km (0.047 R)
• M14: 5,275,120 km (0.076 R)
• M15: 5,661,083 km (0.085 R)
• M16: 6,666,231 km (0.088 R)
• M17: 6,873,873 km (0.097 R)
• M18: 7,552,897 km (0.089 R)
• M19: 7,639,365 km (0.034 R)
• M20: 8,476,664 km (0.094 R)
• M21: 9,250,534 km (0.099 R)
• M22: 10,333,473 km (0.076 R)
• M23: 10,671,115 km (0.043 R)
• M24: 11,012,348 km (0.088 R)
• M25: 11,208,920 km (0.104 R)
• M26: 11,555,837 km (0.115 R)
• M27: 12,007,024 km (0.104 R)
• M28: 12,720,457 km (0.102 R)
• M29: 13,030,423 km (0.097 R)
• M30: 13,238,514 km (0.076 R)
• M31: 14,081,797 km (0.108 R)
• M32: 15,654,370 km (0.062 R)
• M33: 16,433,326 km (0.087 R)
• M34: 16,940,762 km (0.085 R)
• M35: 17,568,026 km (0.12 R)
• M36: 18,144,875 km (0.089 R)
• M37: 18,494,037 km (0.106 R)
• M38: 18,845,293 km (0.072 R)
• M39: 20,999,502 km (0.077 R)
• M40: 21,121,424 km (0.117 R)
• M41: 21,427,352 km (0.098 R)
• M42: 21,673,141 km (0.107 R)
• M43: 22,540,809 km (0.091 R)
• M44: 22,978,981 km (0.086 R)
• M45: 23,546,406 km (0.119 R)
• M46: 24,182,346 km (0.106 R)
• M47: 24,566,514 km (0.083 R)
• M48: 25,796,657 km (0.092 R)
• M49: 27,246,111 km (0.103 R)
• M50: 28,451,570 km (0.065 R)
• M51: 29,742,899 km (0.101 R)
• M52: 30,085,777 km (0.095 R)
• M53: 32,664,545 km (0.057 R)
• M54: 34,590,618 km (0.102 R)
• M55: 35,531,140 km (0.118 R)
• M56: 35,676,549 km (0.1 R)
• M57: 35,822,257 km (0.119 R)
• M58: 37,511,217 km (0.054 R)
• M59: 38,328,171 km (0.082 R)
• M60: 38,477,320 km (0.119 R)
• M61: 39,451,651 km (0.075 R)
• M62: 40,206,672 km (0.062 R)
• M63: 41,424,548 km (0.079 R)
• M64: 41,961,305 km (0.101 R)
• M65: 42,577,349 km (0.037 R)
• M66: 43,585,040 km (0.114 R)
• M67: 43,740,772 km (0.119 R)
• M68: 44,365,493 km (0.058 R)
• M69: 44,522,121 km (0.074 R)
• M70: 44,914,517 km (0.028 R)
• M71: 45,940,160 km (0.029 R)
• M72: 46,098,733 km (0.113 R)
• M73: 48,739,884 km (0.068 R)
• M74: 50,037,945 km (0.089 R)
• M75: 50,446,048 km (0.103 R)
• M76: 51,429,803 km (0.119 R)
• M77: 52,006,503 km (0.113 R)
• M78: 53,499,490 km (0.081 R)
• M79: 54,838,391 km (0.116 R)
• M80: 54,922,465 km (0.08 R)
• M81: 55,427,657 km (0.111 R)
• M82: 56,612,322 km (0.096 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 16,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit