🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.69 AU - 1.03 AU

Year: 293 Days

Day: 15.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.93 AU - 1.03 AU

Year: 356 Days

Day: 23.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,405,723 km

• M1: 227,239 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.14 AU - 1.56 AU

Year: 576 Days

Day: 45.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.36 AU - 2.94 AU

Year: 1584 Days

Day: 33.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.28 AU - 3.08 AU

Year: 1611 Days

Day: 28.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.72 AU - 3.08 AU

Year: 1813 Days

Day: 18 Hours

Environment

Temp: -107 °C

Axial Tilt: 66.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,405,723 km

• M1: 38,746 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515

Radius: 9.2

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.61 AU - 7.37 AU

Year: 5382 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,405,723 km

• M1: 119,080 km (0.11 R)
• M2: 221,255 km (0.116 R)
• M3: 286,630 km (0.092 R)
• M4: 361,578 km (0.118 R)
• M5: 445,203 km (0.103 R)
• M6: 505,342 km (0.046 R)
• M7: 590,463 km (0.115 R)
• M8: 813,663 km (0.118 R)
• M9: 982,110 km (0.098 R)
• M10: 1,050,027 km (0.069 R)
• M11: 1,338,303 km (0.109 R)
• M12: 1,867,131 km (0.07 R)
• M13: 2,092,276 km (0.103 R)
• M14: 2,399,849 km (0.09 R)
• M15: 2,493,198 km (0.045 R)
• M16: 2,645,040 km (0.078 R)
• M17: 2,799,874 km (0.074 R)
• M18: 2,977,746 km (0.119 R)
• M19: 3,078,275 km (0.065 R)
• M20: 3,200,347 km (0.099 R)
• M21: 3,386,447 km (0.11 R)
• M22: 3,747,875 km (0.117 R)
• M23: 4,347,165 km (0.064 R)
• M24: 4,576,797 km (0.115 R)
• M25: 4,881,229 km (0.096 R)
• M26: 5,119,987 km (0.086 R)
• M27: 5,833,868 km (0.078 R)
• M28: 5,909,415 km (0.106 R)
• M29: 6,087,287 km (0.039 R)
• M30: 7,136,866 km (0.078 R)
• M31: 7,407,937 km (0.104 R)
• M32: 7,710,125 km (0.1 R)
• M33: 8,072,451 km (0.118 R)
• M34: 8,526,031 km (0.086 R)
• M35: 8,640,773 km (0.078 R)
• M36: 9,017,012 km (0.037 R)
• M37: 9,310,223 km (0.113 R)
• M38: 9,369,165 km (0.118 R)
• M39: 9,517,267 km (0.108 R)
• M40: 9,875,853 km (0.095 R)
• M41: 10,330,331 km (0.056 R)
• M42: 10,483,370 km (0.064 R)
• M43: 10,667,974 km (0.116 R)
• M44: 11,228,218 km (0.056 R)
• M45: 11,702,443 km (0.059 R)
• M46: 12,022,283 km (0.101 R)
• M47: 12,344,966 km (0.049 R)
• M48: 12,768,777 km (0.029 R)
• M49: 12,933,035 km (0.103 R)
• M50: 14,000,865 km (0.12 R)
• M51: 14,272,235 km (0.07 R)
• M52: 14,648,324 km (0.117 R)
• M53: 15,235,795 km (0.112 R)
• M54: 15,655,268 km (0.087 R)
• M55: 15,972,265 km (0.079 R)
• M56: 16,113,785 km (0.076 R)
• M57: 16,220,299 km (0.052 R)
• M58: 16,576,940 km (0.072 R)
• M59: 16,684,351 km (0.113 R)
• M60: 17,116,540 km (0.104 R)
• M61: 17,552,468 km (0.027 R)
• M62: 19,824,560 km (0.077 R)
• M63: 20,551,007 km (0.104 R)
• M64: 21,169,445 km (0.116 R)
• M65: 21,402,967 km (0.074 R)
• M66: 21,481,057 km (0.069 R)
• M67: 22,941,581 km (0.085 R)
• M68: 23,221,479 km (0.066 R)
• M69: 23,703,932 km (0.077 R)
• M70: 24,474,810 km (0.093 R)
• M71: 24,638,021 km (0.104 R)
• M72: 24,924,651 km (0.104 R)
• M73: 25,294,906 km (0.046 R)
• M74: 25,915,886 km (0.103 R)
• M75: 25,999,063 km (0.047 R)
• M76: 26,249,190 km (0.081 R)
• M77: 26,667,765 km (0.085 R)
• M78: 26,919,987 km (0.088 R)
• M79: 27,681,440 km (0.037 R)
• M80: 27,894,169 km (0.1 R)
• M81: 28,064,860 km (0.118 R)
• M82: 28,836,785 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.8

Radius: 3.4

Gravity: 42.89 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.43 AU - 16.93 AU

Year: 19601 Days

Day: 18.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,405,723 km

• M1: 178,620 km (0.088 R)
• M2: 521,648 km (0.104 R)
• M3: 601,533 km (0.116 R)
• M4: 911,201 km (0.112 R)
• M5: 1,007,691 km (0.115 R)
• M6: 1,425,967 km (0.094 R)
• M7: 1,861,147 km (0.094 R)
• M8: 2,108,881 km (0.118 R)
• M9: 2,399,999 km (0.109 R)
• M10: 2,669,275 km (0.08 R)
• M11: 3,055,088 km (0.077 R)
• M12: 3,163,397 km (0.097 R)
• M13: 3,800,235 km (0.101 R)
• M14: 4,152,986 km (0.107 R)
• M15: 4,639,479 km (0.101 R)
• M16: 4,889,457 km (0.107 R)
• M17: 4,931,643 km (0.108 R)
• M18: 5,143,923 km (0.078 R)
• M19: 6,711,110 km (0.118 R)
• M20: 7,040,973 km (0.099 R)
• M21: 7,279,732 km (0.09 R)
• M22: 7,327,902 km (0.07 R)
• M23: 7,863,762 km (0.04 R)
• M24: 8,973,030 km (0.093 R)
• M25: 9,024,492 km (0.077 R)
• M26: 9,128,013 km (0.097 R)
• M27: 9,703,965 km (0.077 R)
• M28: 10,671,415 km (0.084 R)
• M29: 11,500,935 km (0.109 R)
• M30: 11,669,232 km (0.105 R)
• M31: 12,236,358 km (0.088 R)
• M32: 12,465,691 km (0.04 R)
• M33: 12,696,521 km (0.072 R)
• M34: 12,754,415 km (0.104 R)
• M35: 13,338,296 km (0.062 R)
• M36: 14,775,034 km (0.097 R)
• M37: 15,141,848 km (0.109 R)
• M38: 17,020,199 km (0.092 R)
• M39: 17,340,338 km (0.058 R)
• M40: 18,574,820 km (0.044 R)
• M41: 18,838,261 km (0.082 R)
• M42: 19,435,755 km (0.062 R)
• M43: 20,241,789 km (0.111 R)
• M44: 20,853,494 km (0.062 R)
• M45: 21,886,468 km (0.079 R)
• M46: 22,234,582 km (0.112 R)
• M47: 23,218,637 km (0.119 R)
• M48: 23,360,455 km (0.111 R)
• M49: 23,787,408 km (0.046 R)
• M50: 24,217,053 km (0.104 R)
• M51: 24,360,816 km (0.103 R)
• M52: 24,432,773 km (0.065 R)
• M53: 24,504,730 km (0.067 R)
• M54: 24,576,985 km (0.094 R)
• M55: 24,649,092 km (0.1 R)
• M56: 24,793,753 km (0.054 R)
• M57: 25,083,823 km (0.097 R)
• M58: 25,374,940 km (0.113 R)
• M59: 28,423,296 km (0.115 R)
• M60: 29,413,784 km (0.065 R)
• M61: 31,115,460 km (0.096 R)
• M62: 32,848,850 km (0.093 R)
• M63: 34,048,475 km (0.077 R)
• M64: 34,290,076 km (0.119 R)
• M65: 35,425,374 km (0.086 R)
• M66: 35,588,585 km (0.116 R)
• M67: 36,408,232 km (0.117 R)
• M68: 38,736,125 km (0.114 R)
• M69: 39,663,631 km (0.061 R)
• M70: 42,230,432 km (0.099 R)
• M71: 43,708,608 km (0.11 R)
• M72: 44,938,602 km (0.104 R)
• M73: 45,115,277 km (0.089 R)
• M74: 46,179,965 km (0.058 R)
• M75: 49,514,502 km (0.045 R)
• M76: 49,970,925 km (0.085 R)
• M77: 50,888,259 km (0.057 R)
• M78: 51,164,417 km (0.101 R)
• M79: 51,348,871 km (0.074 R)
• M80: 53,392,378 km (0.083 R)
• M81: 54,048,065 km (0.043 R)
• M82: 54,612,348 km (0.106 R)
• M83: 55,083,881 km (0.104 R)
• M84: 55,178,427 km (0.046 R)
• M85: 55,272,972 km (0.09 R)
• M86: 55,462,214 km (0.076 R)
• M87: 57,175,109 km (0.118 R)
• M88: 60,165,720 km (0.073 R)
• M89: 60,652,811 km (0.069 R)
• M90: 61,043,411 km (0.086 R)
• M91: 61,434,909 km (0.082 R)
• M92: 61,827,154 km (0.112 R)
• M93: 62,614,189 km (0.058 R)
• M94: 64,596,361 km (0.051 R)
• M95: 65,394,914 km (0.074 R)
• M96: 65,895,768 km (0.106 R)
• M97: 66,901,065 km (0.066 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 11,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit