🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.46 AU - 0.64 AU

Year: 147 Days

Day: 46.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.51 AU - 0.63 AU

Year: 155 Days

Day: 39.6 Hours

Environment

Temp: 238 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.77 AU - 0.97 AU

Year: 292 Days

Day: 25.8 Hours

Environment

Temp: 91 °C

Axial Tilt: 52 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.85 AU - 1.01 AU

Year: 323 Days

Day: 40.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 132.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.3 AU - 3.02 AU

Year: 1561 Days

Day: 15.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,812,645 km

• M1: 102,923 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.1 AU - 4.44 AU

Year: 3176 Days

Day: 23 Hours

Environment

Temp: -116 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.9

Radius: 8.8

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.54 AU - 6.56 AU

Year: 4706 Days

Day: 8.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,812,645 km

• M1: 134,189 km (0.057 R)
• M2: 329,863 km (0.075 R)
• M3: 490,980 km (0.111 R)
• M4: 617,091 km (0.079 R)
• M5: 721,959 km (0.082 R)
• M6: 1,098,647 km (0.077 R)
• M7: 1,267,992 km (0.027 R)
• M8: 1,531,134 km (0.095 R)
• M9: 1,766,152 km (0.111 R)
• M10: 2,012,839 km (0.061 R)
• M11: 2,108,283 km (0.101 R)
• M12: 2,730,012 km (0.048 R)
• M13: 3,015,743 km (0.087 R)
• M14: 3,125,399 km (0.107 R)
• M15: 3,596,632 km (0.07 R)
• M16: 3,791,408 km (0.066 R)
• M17: 4,150,743 km (0.084 R)
• M18: 4,355,093 km (0.12 R)
• M19: 4,562,885 km (0.116 R)
• M20: 4,689,145 km (0.052 R)
• M21: 4,945,107 km (0.098 R)
• M22: 5,162,024 km (0.089 R)
• M23: 5,604,983 km (0.107 R)
• M24: 6,014,283 km (0.116 R)
• M25: 6,199,186 km (0.085 R)
• M26: 6,269,048 km (0.083 R)
• M27: 6,574,826 km (0.104 R)
• M28: 7,127,890 km (0.063 R)
• M29: 7,720,746 km (0.074 R)
• M30: 7,871,541 km (0.091 R)
• M31: 7,947,237 km (0.102 R)
• M32: 8,175,823 km (0.078 R)
• M33: 8,380,922 km (0.103 R)
• M34: 8,510,024 km (0.057 R)
• M35: 8,874,894 km (0.078 R)
• M36: 9,085,677 km (0.105 R)
• M37: 9,727,901 km (0.088 R)
• M38: 11,056,031 km (0.099 R)
• M39: 12,440,260 km (0.092 R)
• M40: 12,587,464 km (0.086 R)
• M41: 12,854,197 km (0.077 R)
• M42: 13,272,622 km (0.096 R)
• M43: 13,423,267 km (0.1 R)
• M44: 13,939,380 km (0.056 R)
• M45: 14,061,751 km (0.091 R)
• M46: 14,307,540 km (0.116 R)
• M47: 14,928,372 km (0.099 R)
• M48: 15,053,735 km (0.104 R)
• M49: 15,463,034 km (0.111 R)
• M50: 15,526,464 km (0.093 R)
• M51: 15,685,038 km (0.117 R)
• M52: 15,971,966 km (0.069 R)
• M53: 16,325,167 km (0.082 R)
• M54: 16,583,522 km (0.057 R)
• M55: 16,648,298 km (0.062 R)
• M56: 16,745,686 km (0.088 R)
• M57: 16,843,224 km (0.094 R)
• M58: 16,973,674 km (0.08 R)
• M59: 17,564,585 km (0.038 R)
• M60: 17,962,366 km (0.083 R)
• M61: 18,665,476 km (0.092 R)
• M62: 19,309,345 km (0.109 R)
• M63: 19,445,928 km (0.111 R)
• M64: 19,651,176 km (0.112 R)
• M65: 19,719,842 km (0.075 R)
• M66: 20,236,852 km (0.033 R)
• M67: 20,549,362 km (0.088 R)
• M68: 20,793,356 km (0.09 R)
• M69: 21,073,553 km (0.107 R)
• M70: 21,566,777 km (0.058 R)
• M71: 21,814,810 km (0.059 R)
• M72: 21,957,078 km (0.081 R)
• M73: 22,636,551 km (0.045 R)
• M74: 24,605,409 km (0.101 R)
• M75: 24,790,462 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 11.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.47 AU - 6.69 AU

Year: 6074 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,812,645 km

• M1: 191,784 km (0.092 R)
• M2: 435,180 km (0.079 R)
• M3: 960,418 km (0.096 R)
• M4: 1,221,317 km (0.059 R)
• M5: 1,505,553 km (0.086 R)
• M6: 1,640,490 km (0.092 R)
• M7: 2,136,706 km (0.11 R)
• M8: 2,238,134 km (0.076 R)
• M9: 2,534,338 km (0.063 R)
• M10: 3,069,000 km (0.111 R)
• M11: 3,145,445 km (0.103 R)
• M12: 3,398,714 km (0.091 R)
• M13: 3,497,897 km (0.088 R)
• M14: 3,842,571 km (0.04 R)
• M15: 3,946,093 km (0.075 R)
• M16: 4,029,568 km (0.071 R)
• M17: 4,262,193 km (0.12 R)
• M18: 5,099,791 km (0.102 R)
• M19: 5,328,527 km (0.119 R)
• M20: 5,584,339 km (0.119 R)
• M21: 5,915,698 km (0.114 R)
• M22: 6,156,252 km (0.062 R)
• M23: 6,351,178 km (0.113 R)
• M24: 6,548,048 km (0.111 R)
• M25: 6,796,979 km (0.082 R)
• M26: 7,201,941 km (0.092 R)
• M27: 7,433,219 km (0.087 R)
• M28: 7,536,890 km (0.097 R)
• M29: 7,903,256 km (0.086 R)
• M30: 8,088,607 km (0.111 R)
• M31: 8,275,455 km (0.05 R)
• M32: 8,707,793 km (0.091 R)
• M33: 8,789,772 km (0.113 R)
• M34: 8,899,428 km (0.071 R)
• M35: 9,147,760 km (0.044 R)
• M36: 9,906,371 km (0.113 R)
• M37: 9,991,941 km (0.085 R)
• M38: 10,307,892 km (0.101 R)
• M39: 10,597,812 km (0.039 R)
• M40: 10,773,141 km (0.096 R)
• M41: 11,067,400 km (0.086 R)
• M42: 11,935,965 km (0.052 R)
• M43: 12,118,325 km (0.111 R)
• M44: 12,516,854 km (0.104 R)
• M45: 12,733,172 km (0.099 R)
• M46: 13,484,453 km (0.074 R)
• M47: 13,611,013 km (0.076 R)
• M48: 13,706,307 km (0.069 R)
• M49: 14,217,931 km (0.059 R)
• M50: 14,573,226 km (0.094 R)
• M51: 14,931,513 km (0.091 R)
• M52: 15,790,055 km (0.116 R)
• M53: 16,225,385 km (0.12 R)
• M54: 16,427,492 km (0.111 R)
• M55: 16,596,687 km (0.095 R)
• M56: 17,347,967 km (0.037 R)
• M57: 18,040,456 km (0.049 R)
• M58: 18,285,049 km (0.115 R)
• M59: 18,601,149 km (0.08 R)
• M60: 19,667,632 km (0.085 R)
• M61: 20,135,873 km (0.081 R)
• M62: 20,317,036 km (0.113 R)
• M63: 21,157,028 km (0.069 R)
• M64: 21,488,837 km (0.092 R)
• M65: 21,934,040 km (0.095 R)
• M66: 22,195,088 km (0.068 R)
• M67: 22,269,887 km (0.102 R)
• M68: 22,607,380 km (0.049 R)
• M69: 22,871,121 km (0.098 R)
• M70: 23,135,759 km (0.085 R)
• M71: 23,744,772 km (0.06 R)
• M72: 24,051,149 km (0.094 R)
• M73: 24,513,257 km (0.114 R)
• M74: 24,706,687 km (0.119 R)
• M75: 25,603,077 km (0.065 R)
• M76: 25,877,888 km (0.101 R)
• M77: 25,956,727 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.5

Radius: 9.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.06 AU - 14.66 AU

Year: 15639 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,812,645 km

• M1: 189,840 km (0.087 R)
• M2: 356,941 km (0.053 R)
• M3: 517,010 km (0.074 R)
• M4: 941,719 km (0.107 R)
• M5: 1,172,399 km (0.051 R)
• M6: 1,294,770 km (0.112 R)
• M7: 1,403,078 km (0.069 R)
• M8: 1,648,419 km (0.089 R)
• M9: 1,786,348 km (0.113 R)
• M10: 2,420,793 km (0.116 R)
• M11: 3,391,234 km (0.069 R)
• M12: 4,747,638 km (0.083 R)
• M13: 5,031,425 km (0.086 R)
• M14: 5,585,984 km (0.068 R)
• M15: 5,885,629 km (0.102 R)
• M16: 6,784,263 km (0.095 R)
• M17: 7,201,043 km (0.077 R)
• M18: 7,331,044 km (0.097 R)
• M19: 7,428,881 km (0.114 R)
• M20: 8,741,602 km (0.052 R)
• M21: 9,230,189 km (0.049 R)
• M22: 9,336,104 km (0.048 R)
• M23: 9,584,586 km (0.092 R)
• M24: 10,934,557 km (0.062 R)
• M25: 12,930,492 km (0.042 R)
• M26: 13,167,904 km (0.052 R)
• M27: 13,526,789 km (0.104 R)
• M28: 14,213,593 km (0.117 R)
• M29: 15,244,023 km (0.094 R)
• M30: 15,494,899 km (0.082 R)
• M31: 18,968,412 km (0.033 R)
• M32: 19,328,494 km (0.101 R)
• M33: 19,690,969 km (0.063 R)
• M34: 20,055,689 km (0.101 R)
• M35: 21,442,910 km (0.095 R)
• M36: 22,100,841 km (0.068 R)
• M37: 23,100,305 km (0.105 R)
• M38: 23,340,409 km (0.112 R)
• M39: 23,677,902 km (0.085 R)
• M40: 25,241,649 km (0.104 R)
• M41: 25,488,934 km (0.045 R)
• M42: 25,836,599 km (0.084 R)
• M43: 25,986,048 km (0.118 R)
• M44: 26,436,188 km (0.097 R)
• M45: 26,939,285 km (0.061 R)
• M46: 27,192,106 km (0.07 R)
• M47: 28,467,727 km (0.086 R)
• M48: 30,023,993 km (0.048 R)
• M49: 30,391,107 km (0.047 R)
• M50: 33,218,806 km (0.074 R)
• M51: 36,017,931 km (0.093 R)
• M52: 36,575,632 km (0.067 R)
• M53: 36,687,531 km (0.108 R)
• M54: 37,643,163 km (0.062 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 15,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit