🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.58 AU - 0.62 AU

Year: 163 Days

Day: 42.2 Hours

Environment

Temp: 256 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,786,150 km

• M1: 411,544 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.59 AU - 0.73 AU

Year: 188 Days

Day: 29.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,786,150 km

• M1: 47,871 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.68 AU - 0.68 AU

Year: 196 Days

Day: 12.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,786,150 km

• M1: 76,445 km (0.089 R)
• M2: 108,458 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.88 AU - 1.3 AU

Year: 398 Days

Day: 26.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,786,150 km

• M1: 218,712 km (0.084 R)
• M2: 415,433 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.9 AU - 2.78 AU

Year: 1252 Days

Day: 28.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,786,150 km

• M1: 70,461 km (0.099 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.2

Radius: 10.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.62 AU - 6.58 AU

Year: 5271 Days

Day: 9.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,786,150 km

• M1: 140,024 km (0.083 R)
• M2: 249,380 km (0.112 R)
• M3: 424,858 km (0.089 R)
• M4: 551,119 km (0.05 R)
• M5: 625,020 km (0.056 R)
• M6: 796,609 km (0.111 R)
• M7: 894,745 km (0.063 R)
• M8: 1,300,903 km (0.092 R)
• M9: 1,633,459 km (0.108 R)
• M10: 2,043,657 km (0.083 R)
• M11: 2,340,907 km (0.034 R)
• M12: 2,467,467 km (0.076 R)
• M13: 2,803,314 km (0.074 R)
• M14: 2,918,505 km (0.101 R)
• M15: 3,015,743 km (0.116 R)
• M16: 3,664,101 km (0.098 R)
• M17: 3,832,847 km (0.086 R)
• M18: 4,421,515 km (0.035 R)
• M19: 4,511,124 km (0.111 R)
• M20: 4,875,993 km (0.083 R)
• M21: 5,321,495 km (0.1 R)
• M22: 5,464,960 km (0.08 R)
• M23: 5,755,778 km (0.031 R)
• M24: 5,927,666 km (0.099 R)
• M25: 6,101,499 km (0.074 R)
• M26: 6,276,827 km (0.086 R)
• M27: 6,787,255 km (0.097 R)
• M28: 7,524,324 km (0.09 R)
• M29: 7,984,188 km (0.119 R)
• M30: 8,093,694 km (0.1 R)
• M31: 8,342,026 km (0.045 R)
• M32: 8,453,177 km (0.037 R)
• M33: 8,592,902 km (0.112 R)
• M34: 9,302,744 km (0.079 R)
• M35: 9,418,084 km (0.103 R)
• M36: 9,562,894 km (0.108 R)
• M37: 10,090,526 km (0.107 R)
• M38: 10,238,777 km (0.035 R)
• M39: 10,328,087 km (0.109 R)
• M40: 10,447,616 km (0.047 R)
• M41: 10,960,438 km (0.042 R)
• M42: 12,262,687 km (0.094 R)
• M43: 12,452,676 km (0.116 R)
• M44: 12,548,120 km (0.087 R)
• M45: 12,964,151 km (0.086 R)
• M46: 14,272,983 km (0.033 R)
• M47: 15,315,830 km (0.025 R)
• M48: 15,829,399 km (0.106 R)
• M49: 16,522,786 km (0.059 R)
• M50: 17,226,195 km (0.093 R)
• M51: 17,867,521 km (0.091 R)
• M52: 18,155,198 km (0.109 R)
• M53: 18,480,573 km (0.102 R)
• M54: 18,625,832 km (0.119 R)
• M55: 19,247,262 km (0.047 R)
• M56: 19,357,665 km (0.096 R)
• M57: 20,173,572 km (0.099 R)
• M58: 20,397,969 km (0.085 R)
• M59: 20,660,962 km (0.074 R)
• M60: 20,887,154 km (0.094 R)
• M61: 21,038,547 km (0.105 R)
• M62: 21,152,241 km (0.049 R)
• M63: 21,418,376 km (0.091 R)
• M64: 21,609,113 km (0.099 R)
• M65: 21,762,152 km (0.08 R)
• M66: 21,953,936 km (0.106 R)
• M67: 22,146,319 km (0.091 R)
• M68: 22,571,476 km (0.11 R)
• M69: 22,882,490 km (0.106 R)
• M70: 23,665,934 km (0.079 R)
• M71: 24,179,953 km (0.117 R)
• M72: 24,458,354 km (0.045 R)
• M73: 25,058,242 km (0.12 R)
• M74: 25,501,351 km (0.1 R)
• M75: 25,622,525 km (0.111 R)
• M76: 25,865,771 km (0.078 R)
• M77: 26,395,198 km (0.098 R)
• M78: 26,599,698 km (0.054 R)
• M79: 26,763,807 km (0.088 R)
• M80: 26,928,215 km (0.098 R)
• M81: 27,340,656 km (0.082 R)
• M82: 27,672,016 km (0.092 R)
• M83: 27,755,192 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 8

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.17 AU - 6.49 AU

Year: 5572 Days

Day: 8 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,786,150 km

• M1: 126,560 km (0.086 R)
• M2: 308,022 km (0.066 R)
• M3: 448,794 km (0.095 R)
• M4: 855,251 km (0.061 R)
• M5: 1,087,577 km (0.114 R)
• M6: 1,296,415 km (0.088 R)
• M7: 1,442,871 km (0.106 R)
• M8: 1,688,661 km (0.116 R)
• M9: 2,150,619 km (0.09 R)
• M10: 2,324,901 km (0.116 R)
• M11: 2,467,766 km (0.077 R)
• M12: 2,687,376 km (0.079 R)
• M13: 3,067,504 km (0.086 R)
• M14: 3,323,915 km (0.081 R)
• M15: 3,404,100 km (0.08 R)
• M16: 3,794,251 km (0.091 R)
• M17: 4,395,036 km (0.111 R)
• M18: 4,549,870 km (0.119 R)
• M19: 4,684,059 km (0.119 R)
• M20: 4,842,333 km (0.062 R)
• M21: 4,910,700 km (0.062 R)
• M22: 5,002,254 km (0.107 R)
• M23: 5,233,981 km (0.044 R)
• M24: 5,304,142 km (0.1 R)
• M25: 5,611,865 km (0.097 R)
• M26: 6,244,664 km (0.109 R)
• M27: 6,469,061 km (0.075 R)
• M28: 6,772,296 km (0.036 R)
• M29: 6,874,471 km (0.056 R)
• M30: 7,183,989 km (0.102 R)
• M31: 7,262,079 km (0.111 R)
• M32: 7,445,336 km (0.054 R)
• M33: 7,630,239 km (0.087 R)
• M34: 8,221,001 km (0.055 R)
• M35: 8,687,597 km (0.084 R)
• M36: 8,882,374 km (0.09 R)
• M37: 8,938,174 km (0.105 R)
• M38: 9,219,418 km (0.107 R)
• M39: 9,361,087 km (0.116 R)
• M40: 11,207,274 km (0.057 R)
• M41: 11,847,254 km (0.1 R)
• M42: 12,032,157 km (0.089 R)
• M43: 12,939,767 km (0.03 R)
• M44: 13,194,083 km (0.114 R)
• M45: 13,353,854 km (0.045 R)
• M46: 13,772,279 km (0.064 R)
• M47: 14,853,423 km (0.064 R)
• M48: 15,119,707 km (0.112 R)
• M49: 15,826,108 km (0.116 R)
• M50: 16,268,768 km (0.094 R)
• M51: 16,853,846 km (0.117 R)
• M52: 17,061,936 km (0.102 R)
• M53: 17,340,787 km (0.108 R)
• M54: 17,550,822 km (0.112 R)
• M55: 17,832,365 km (0.076 R)
• M56: 18,221,769 km (0.07 R)
• M57: 18,328,432 km (0.112 R)
• M58: 18,829,286 km (0.053 R)
• M59: 18,973,049 km (0.109 R)
• M60: 19,081,208 km (0.097 R)
• M61: 19,917,311 km (0.047 R)
• M62: 20,802,332 km (0.097 R)
• M63: 21,249,779 km (0.116 R)
• M64: 21,361,978 km (0.05 R)
• M65: 21,737,917 km (0.064 R)
• M66: 22,002,406 km (0.083 R)
• M67: 22,229,795 km (0.079 R)
• M68: 22,458,081 km (0.111 R)
• M69: 23,301,813 km (0.076 R)
• M70: 23,688,673 km (0.102 R)
• M71: 24,743,937 km (0.089 R)
• M72: 24,941,107 km (0.073 R)
• M73: 25,059,588 km (0.106 R)
• M74: 25,814,459 km (0.073 R)
• M75: 26,014,471 km (0.062 R)
• M76: 26,940,632 km (0.077 R)

Asteroid Belt

Center: 10.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.8

Radius: 3.7

Gravity: 61.49 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.61 AU - 15.81 AU

Year: 19738 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,786,150 km

• M1: 620,682 km (0.062 R)
• M2: 691,890 km (0.097 R)
• M3: 1,003,353 km (0.03 R)
• M4: 1,541,307 km (0.102 R)
• M5: 2,153,761 km (0.101 R)
• M6: 2,871,980 km (0.115 R)
• M7: 3,360,417 km (0.107 R)
• M8: 3,743,537 km (0.114 R)
• M9: 4,412,090 km (0.112 R)
• M10: 4,596,544 km (0.11 R)
• M11: 4,643,069 km (0.111 R)
• M12: 5,506,698 km (0.079 R)
• M13: 5,906,274 km (0.116 R)
• M14: 5,956,838 km (0.092 R)
• M15: 6,007,551 km (0.109 R)
• M16: 6,109,427 km (0.048 R)
• M17: 6,314,975 km (0.112 R)
• M18: 6,891,824 km (0.102 R)
• M19: 7,267,614 km (0.094 R)
• M20: 7,816,040 km (0.109 R)
• M21: 8,434,328 km (0.073 R)
• M22: 8,951,937 km (0.104 R)
• M23: 9,068,473 km (0.09 R)
• M24: 9,539,108 km (0.108 R)
• M25: 9,717,578 km (0.1 R)
• M26: 10,935,904 km (0.098 R)
• M27: 12,137,025 km (0.079 R)
• M28: 12,395,231 km (0.062 R)
• M29: 13,579,148 km (0.034 R)
• M30: 14,184,571 km (0.097 R)
• M31: 16,336,237 km (0.08 R)
• M32: 18,661,437 km (0.074 R)
• M33: 19,484,225 km (0.073 R)
• M34: 19,559,622 km (0.075 R)
• M35: 19,710,716 km (0.098 R)
• M36: 19,937,955 km (0.092 R)
• M37: 20,395,276 km (0.049 R)
• M38: 21,010,423 km (0.097 R)
• M39: 21,553,463 km (0.09 R)
• M40: 22,416,343 km (0.085 R)
• M41: 23,290,444 km (0.098 R)
• M42: 23,450,513 km (0.076 R)
• M43: 23,771,850 km (0.098 R)
• M44: 24,419,010 km (0.117 R)
• M45: 25,730,385 km (0.114 R)
• M46: 26,394,600 km (0.077 R)
• M47: 27,401,393 km (0.083 R)
• M48: 27,485,916 km (0.094 R)
• M49: 27,994,549 km (0.12 R)
• M50: 31,552,584 km (0.116 R)
• M51: 31,818,420 km (0.119 R)
• M52: 32,174,164 km (0.091 R)
• M53: 34,244,598 km (0.1 R)
• M54: 35,894,812 km (0.098 R)
• M55: 36,172,316 km (0.098 R)
• M56: 36,543,469 km (0.034 R)
• M57: 37,102,516 km (0.116 R)
• M58: 39,462,422 km (0.078 R)
• M59: 40,131,873 km (0.042 R)
• M60: 41,676,022 km (0.112 R)
• M61: 42,455,277 km (0.105 R)
• M62: 42,748,788 km (0.059 R)
• M63: 46,322,831 km (0.102 R)
• M64: 46,624,869 km (0.052 R)
• M65: 47,636,749 km (0.053 R)
• M66: 52,488,208 km (0.117 R)
• M67: 53,857,627 km (0.094 R)
• M68: 54,175,373 km (0.081 R)
• M69: 55,987,302 km (0.092 R)
• M70: 57,710,670 km (0.088 R)
• M71: 58,144,204 km (0.1 R)
• M72: 58,470,178 km (0.11 R)
• M73: 59,342,035 km (0.096 R)
• M74: 60,108,574 km (0.061 R)
• M75: 61,540,824 km (0.07 R)
• M76: 62,205,637 km (0.102 R)
• M77: 62,427,790 km (0.048 R)
• M78: 62,538,941 km (0.09 R)
• M79: 64,438,834 km (0.091 R)
• M80: 66,130,786 km (0.095 R)
• M81: 68,983,169 km (0.057 R)
• M82: 69,098,060 km (0.052 R)
• M83: 70,829,655 km (0.035 R)
• M84: 71,875,344 km (0.031 R)
• M85: 72,458,626 km (0.101 R)
• M86: 75,871,851 km (0.078 R)
• M87: 76,465,605 km (0.105 R)
• M88: 76,584,536 km (0.099 R)
• M89: 77,896,958 km (0.111 R)
• M90: 78,616,075 km (0.063 R)
• M91: 78,736,052 km (0.066 R)
• M92: 79,096,583 km (0.039 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 13,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit