🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.52 AU - 0.72 AU

Year: 182 Days

Day: 32.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,967,588 km

• M1: 38,297 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.53 AU - 0.83 AU

Year: 209 Days

Day: 18.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.05 AU - 2.95 AU

Year: 1474 Days

Day: 17.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,967,588 km

• M1: 23,487 km (0.076 R)
• M2: 456,274 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.24 AU - 3.66 AU

Year: 1889 Days

Day: 12.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.18 AU - 5 AU

Year: 3083 Days

Day: 37.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.3

Radius: 14.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.38 AU - 6 AU

Year: 4408 Days

Day: 7.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,967,588 km

• M1: 184,454 km (0.111 R)
• M2: 278,701 km (0.111 R)
• M3: 379,231 km (0.116 R)
• M4: 601,982 km (0.088 R)
• M5: 1,099,993 km (0.111 R)
• M6: 1,319,304 km (0.049 R)
• M7: 1,610,720 km (0.119 R)
• M8: 1,757,177 km (0.076 R)
• M9: 1,877,603 km (0.086 R)
• M10: 2,016,579 km (0.095 R)
• M11: 2,127,282 km (0.066 R)
• M12: 2,223,772 km (0.064 R)
• M13: 2,556,628 km (0.097 R)
• M14: 2,694,407 km (0.106 R)
• M15: 2,977,446 km (0.054 R)
• M16: 3,104,455 km (0.108 R)
• M17: 3,382,857 km (0.114 R)
• M18: 3,727,829 km (0.101 R)
• M19: 3,825,666 km (0.09 R)
• M20: 3,924,551 km (0.075 R)
• M21: 4,044,229 km (0.108 R)
• M22: 4,788,179 km (0.075 R)
• M23: 5,374,154 km (0.114 R)
• M24: 5,664,523 km (0.097 R)
• M25: 5,891,463 km (0.09 R)
• M26: 6,330,982 km (0.093 R)
• M27: 6,519,326 km (0.058 R)
• M28: 7,637,869 km (0.116 R)
• M29: 7,914,176 km (0.063 R)
• M30: 8,066,317 km (0.102 R)
• M31: 8,373,591 km (0.083 R)
• M32: 8,528,575 km (0.078 R)
• M33: 9,158,531 km (0.104 R)
• M34: 9,425,414 km (0.107 R)
• M35: 10,296,971 km (0.098 R)
• M36: 10,491,149 km (0.108 R)
• M37: 11,308,253 km (0.108 R)
• M38: 12,262,986 km (0.101 R)
• M39: 12,764,887 km (0.106 R)
• M40: 12,973,576 km (0.105 R)
• M41: 13,789,034 km (0.086 R)
• M42: 13,972,591 km (0.107 R)
• M43: 14,311,131 km (0.084 R)
• M44: 14,496,782 km (0.045 R)
• M45: 14,621,097 km (0.103 R)
• M46: 14,776,978 km (0.041 R)
• M47: 15,216,497 km (0.094 R)
• M48: 15,628,490 km (0.054 R)
• M49: 16,044,072 km (0.117 R)
• M50: 16,366,306 km (0.085 R)
• M51: 16,463,395 km (0.12 R)
• M52: 16,625,559 km (0.031 R)
• M53: 17,477,818 km (0.054 R)
• M54: 17,875,898 km (0.112 R)
• M55: 17,975,979 km (0.101 R)
• M56: 18,681,184 km (0.078 R)
• M57: 19,088,389 km (0.11 R)
• M58: 19,190,564 km (0.114 R)
• M59: 19,395,663 km (0.065 R)
• M60: 19,738,990 km (0.116 R)
• M61: 19,876,770 km (0.115 R)
• M62: 19,980,441 km (0.083 R)
• M63: 20,118,969 km (0.1 R)
• M64: 20,327,209 km (0.097 R)
• M65: 20,571,203 km (0.107 R)
• M66: 20,745,934 km (0.111 R)
• M67: 20,991,573 km (0.109 R)
• M68: 21,132,345 km (0.105 R)
• M69: 21,556,604 km (0.116 R)
• M70: 22,918,394 km (0.084 R)
• M71: 23,099,706 km (0.073 R)
• M72: 23,317,970 km (0.119 R)
• M73: 23,646,487 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.5

Radius: 11.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.21 AU - 6.89 AU

Year: 4874 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,967,588 km

• M1: 185,651 km (0.117 R)
• M2: 266,883 km (0.094 R)
• M3: 346,020 km (0.078 R)
• M4: 459,864 km (0.102 R)
• M5: 790,774 km (0.059 R)
• M6: 910,602 km (0.114 R)
• M7: 1,047,783 km (0.105 R)
• M8: 1,526,945 km (0.114 R)
• M9: 1,679,535 km (0.099 R)
• M10: 1,824,047 km (0.082 R)
• M11: 1,918,293 km (0.102 R)
• M12: 2,027,949 km (0.109 R)
• M13: 2,518,031 km (0.115 R)
• M14: 2,823,510 km (0.061 R)
• M15: 3,060,473 km (0.11 R)
• M16: 3,140,957 km (0.109 R)
• M17: 3,386,746 km (0.11 R)
• M18: 3,638,819 km (0.111 R)
• M19: 3,775,850 km (0.03 R)
• M20: 3,897,324 km (0.12 R)
• M21: 4,468,638 km (0.112 R)
• M22: 4,820,343 km (0.039 R)
• M23: 4,990,136 km (0.064 R)
• M24: 5,066,281 km (0.036 R)
• M25: 5,219,619 km (0.093 R)
• M26: 5,413,648 km (0.112 R)
• M27: 5,629,667 km (0.043 R)
• M28: 5,828,782 km (0.095 R)
• M29: 6,233,743 km (0.104 R)
• M30: 6,398,301 km (0.071 R)
• M31: 7,007,015 km (0.097 R)
• M32: 7,307,557 km (0.085 R)
• M33: 7,678,111 km (0.084 R)
• M34: 7,810,505 km (0.1 R)
• M35: 8,166,997 km (0.116 R)
• M36: 8,597,390 km (0.094 R)
• M37: 8,711,832 km (0.056 R)
• M38: 8,849,911 km (0.11 R)
• M39: 9,011,925 km (0.064 R)
• M40: 9,198,175 km (0.09 R)
• M41: 9,527,440 km (0.093 R)
• M42: 9,932,401 km (0.087 R)
• M43: 10,100,848 km (0.107 R)
• M44: 10,270,193 km (0.106 R)
• M45: 10,367,432 km (0.079 R)
• M46: 10,808,745 km (0.073 R)
• M47: 10,882,796 km (0.084 R)
• M48: 11,381,406 km (0.111 R)
• M49: 12,246,231 km (0.115 R)
• M50: 12,686,647 km (0.081 R)
• M51: 12,921,965 km (0.036 R)
• M52: 13,370,160 km (0.098 R)
• M53: 13,689,701 km (0.08 R)
• M54: 14,038,713 km (0.061 R)
• M55: 14,227,954 km (0.032 R)
• M56: 15,519,881 km (0.071 R)
• M57: 15,911,978 km (0.054 R)
• M58: 16,109,297 km (0.081 R)
• M59: 16,278,941 km (0.101 R)
• M60: 16,534,753 km (0.079 R)
• M61: 16,620,174 km (0.109 R)
• M62: 17,454,780 km (0.06 R)
• M63: 17,833,263 km (0.056 R)
• M64: 18,038,212 km (0.118 R)
• M65: 18,302,851 km (0.084 R)
• M66: 18,568,836 km (0.114 R)
• M67: 18,687,467 km (0.12 R)
• M68: 18,776,478 km (0.079 R)
• M69: 19,164,385 km (0.057 R)
• M70: 19,615,273 km (0.093 R)
• M71: 19,796,585 km (0.104 R)
• M72: 19,887,391 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.8

Radius: 10.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.38 AU - 7.8 AU

Year: 7038 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,967,588 km

• M1: 139,575 km (0.11 R)
• M2: 281,244 km (0.085 R)
• M3: 689,497 km (0.113 R)
• M4: 839,394 km (0.097 R)
• M5: 951,293 km (0.05 R)
• M6: 1,034,469 km (0.113 R)
• M7: 1,226,553 km (0.094 R)
• M8: 1,411,755 km (0.077 R)
• M9: 1,935,946 km (0.116 R)
• M10: 2,087,040 km (0.051 R)
• M11: 2,401,046 km (0.093 R)
• M12: 2,470,459 km (0.109 R)
• M13: 3,406,044 km (0.085 R)
• M14: 3,669,337 km (0.09 R)
• M15: 3,911,835 km (0.096 R)
• M16: 4,441,262 km (0.114 R)
• M17: 4,845,924 km (0.041 R)
• M18: 5,783,902 km (0.112 R)
• M19: 5,877,700 km (0.11 R)
• M20: 6,942,089 km (0.118 R)
• M21: 7,276,440 km (0.101 R)
• M22: 7,616,028 km (0.118 R)
• M23: 8,917,230 km (0.077 R)
• M24: 8,989,486 km (0.111 R)
• M25: 9,390,707 km (0.082 R)
• M26: 9,797,613 km (0.081 R)
• M27: 10,248,352 km (0.059 R)
• M28: 10,936,951 km (0.077 R)
• M29: 12,077,784 km (0.073 R)
• M30: 12,479,903 km (0.116 R)
• M31: 12,723,449 km (0.034 R)
• M32: 13,504,499 km (0.073 R)
• M33: 14,132,212 km (0.068 R)
• M34: 14,428,415 km (0.078 R)
• M35: 16,292,704 km (0.083 R)
• M36: 16,558,839 km (0.12 R)
• M37: 16,915,779 km (0.076 R)
• M38: 17,365,770 km (0.077 R)
• M39: 17,774,022 km (0.113 R)
• M40: 18,600,251 km (0.107 R)
• M41: 19,157,952 km (0.077 R)
• M42: 19,251,451 km (0.106 R)
• M43: 19,391,923 km (0.1 R)
• M44: 19,579,818 km (0.079 R)
• M45: 19,862,857 km (0.074 R)
• M46: 21,346,270 km (0.086 R)
• M47: 22,568,634 km (0.037 R)
• M48: 23,913,968 km (0.116 R)
• M49: 25,234,019 km (0.12 R)
• M50: 25,593,503 km (0.114 R)
• M51: 25,799,649 km (0.106 R)
• M52: 26,006,393 km (0.119 R)
• M53: 26,473,438 km (0.075 R)
• M54: 26,629,767 km (0.109 R)
• M55: 26,995,684 km (0.103 R)
• M56: 27,574,179 km (0.091 R)
• M57: 29,657,778 km (0.077 R)
• M58: 30,363,581 km (0.04 R)
• M59: 30,527,241 km (0.107 R)
• M60: 31,736,291 km (0.115 R)
• M61: 32,013,196 km (0.085 R)
• M62: 32,569,551 km (0.117 R)
• M63: 32,737,100 km (0.075 R)
• M64: 32,904,949 km (0.068 R)
• M65: 33,748,382 km (0.12 R)
• M66: 34,428,155 km (0.103 R)
• M67: 34,941,126 km (0.087 R)
• M68: 35,055,419 km (0.058 R)
• M69: 36,668,832 km (0.114 R)
• M70: 36,843,113 km (0.091 R)
• M71: 36,959,500 km (0.092 R)
• M72: 37,134,231 km (0.087 R)
• M73: 37,367,603 km (0.118 R)
• M74: 38,837,702 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit