🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.51 AU - 0.59 AU

Year: 148 Days

Day: 23.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,662,505 km

• M1: 375,790 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.69 AU - 1.05 AU

Year: 295 Days

Day: 40.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,662,505 km

• M1: 399,726 km (0.115 R)
• M2: 529,128 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.8 AU - 1.08 AU

Year: 331 Days

Day: 38.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.03 AU - 1.49 AU

Year: 514 Days

Day: 15.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,662,505 km

• M1: 234,270 km (0.057 R)
• M2: 355,594 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.69 AU - 2.75 AU

Year: 1202 Days

Day: 13.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 9.2

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.5 AU - 6.42 AU

Year: 5288 Days

Day: 8.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,662,505 km

• M1: 135,236 km (0.117 R)
• M2: 262,544 km (0.083 R)
• M3: 508,334 km (0.066 R)
• M4: 576,700 km (0.087 R)
• M5: 905,366 km (0.033 R)
• M6: 1,023,549 km (0.035 R)
• M7: 1,124,378 km (0.098 R)
• M8: 1,205,160 km (0.074 R)
• M9: 1,311,973 km (0.081 R)
• M10: 1,372,710 km (0.082 R)
• M11: 1,459,477 km (0.095 R)
• M12: 1,907,373 km (0.077 R)
• M13: 2,161,240 km (0.062 R)
• M14: 2,562,462 km (0.12 R)
• M15: 2,670,322 km (0.077 R)
• M16: 2,938,701 km (0.092 R)
• M17: 3,215,905 km (0.1 R)
• M18: 3,399,761 km (0.075 R)
• M19: 3,467,529 km (0.119 R)
• M20: 4,278,649 km (0.095 R)
• M21: 4,555,704 km (0.085 R)
• M22: 5,010,930 km (0.082 R)
• M23: 5,224,556 km (0.09 R)
• M24: 5,322,692 km (0.086 R)
• M25: 5,381,783 km (0.108 R)
• M26: 5,441,174 km (0.065 R)
• M27: 5,580,599 km (0.109 R)
• M28: 5,701,025 km (0.097 R)
• M29: 5,924,076 km (0.092 R)
• M30: 6,005,756 km (0.109 R)
• M31: 6,399,647 km (0.105 R)
• M32: 6,610,281 km (0.11 R)
• M33: 6,737,888 km (0.082 R)
• M34: 6,801,916 km (0.062 R)
• M35: 7,125,347 km (0.08 R)
• M36: 7,854,337 km (0.072 R)
• M37: 7,921,806 km (0.083 R)
• M38: 7,989,573 km (0.075 R)
• M39: 8,445,548 km (0.105 R)
• M40: 8,700,014 km (0.117 R)
• M41: 8,956,873 km (0.099 R)
• M42: 9,121,730 km (0.082 R)
• M43: 9,454,436 km (0.093 R)
• M44: 9,985,359 km (0.091 R)
• M45: 10,625,189 km (0.059 R)
• M46: 11,076,077 km (0.117 R)
• M47: 11,177,055 km (0.088 R)
• M48: 11,481,936 km (0.074 R)
• M49: 11,996,253 km (0.056 R)
• M50: 12,282,434 km (0.056 R)
• M51: 12,360,823 km (0.102 R)
• M52: 12,439,362 km (0.12 R)
• M53: 12,649,846 km (0.071 R)
• M54: 12,834,899 km (0.104 R)
• M55: 12,940,964 km (0.116 R)
• M56: 13,530,080 km (0.099 R)
• M57: 13,692,244 km (0.109 R)
• M58: 13,800,703 km (0.102 R)
• M59: 14,100,497 km (0.087 R)
• M60: 14,678,842 km (0.084 R)
• M61: 14,762,019 km (0.101 R)
• M62: 14,901,145 km (0.041 R)
• M63: 15,208,718 km (0.081 R)
• M64: 15,321,066 km (0.071 R)
• M65: 15,405,589 km (0.113 R)
• M66: 16,258,596 km (0.08 R)
• M67: 16,864,916 km (0.101 R)
• M68: 18,278,317 km (0.085 R)
• M69: 19,302,314 km (0.113 R)
• M70: 19,637,712 km (0.035 R)
• M71: 19,821,419 km (0.056 R)
• M72: 20,221,294 km (0.104 R)
• M73: 20,375,828 km (0.087 R)
• M74: 20,904,358 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.4

Radius: 13.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.27 AU - 9.01 AU

Year: 7675 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,662,505 km

• M1: 213,476 km (0.054 R)
• M2: 415,433 km (0.08 R)
• M3: 514,916 km (0.103 R)
• M4: 947,703 km (0.108 R)
• M5: 1,088,773 km (0.078 R)
• M6: 1,446,911 km (0.11 R)
• M7: 1,630,766 km (0.035 R)
• M8: 1,802,954 km (0.113 R)
• M9: 2,187,121 km (0.092 R)
• M10: 2,800,023 km (0.115 R)
• M11: 2,938,252 km (0.076 R)
• M12: 3,269,910 km (0.119 R)
• M13: 3,440,302 km (0.103 R)
• M14: 3,539,037 km (0.094 R)
• M15: 3,739,498 km (0.067 R)
• M16: 3,866,656 km (0.11 R)
• M17: 4,047,221 km (0.117 R)
• M18: 4,283,436 km (0.085 R)
• M19: 4,497,361 km (0.097 R)
• M20: 4,605,670 km (0.116 R)
• M21: 4,880,182 km (0.097 R)
• M22: 4,991,632 km (0.054 R)
• M23: 5,131,955 km (0.116 R)
• M24: 5,245,350 km (0.093 R)
• M25: 5,416,939 km (0.094 R)
• M26: 6,002,166 km (0.1 R)
• M27: 6,302,558 km (0.085 R)
• M28: 6,824,505 km (0.116 R)
• M29: 7,233,057 km (0.085 R)
• M30: 8,878,035 km (0.109 R)
• M31: 9,117,392 km (0.094 R)
• M32: 9,393,549 km (0.077 R)
• M33: 9,883,483 km (0.082 R)
• M34: 9,989,547 km (0.096 R)
• M35: 10,238,628 km (0.078 R)
• M36: 10,597,812 km (0.082 R)
• M37: 10,997,987 km (0.086 R)
• M38: 11,255,145 km (0.077 R)
• M39: 12,000,891 km (0.109 R)
• M40: 12,532,562 km (0.078 R)
• M41: 13,188,399 km (0.079 R)
• M42: 13,461,714 km (0.114 R)
• M43: 13,618,792 km (0.115 R)
• M44: 14,735,091 km (0.071 R)
• M45: 15,304,311 km (0.056 R)
• M46: 15,468,270 km (0.098 R)
• M47: 15,632,828 km (0.064 R)
• M48: 17,824,437 km (0.036 R)
• M49: 18,430,906 km (0.117 R)
• M50: 18,605,338 km (0.086 R)
• M51: 19,575,031 km (0.074 R)
• M52: 20,425,644 km (0.106 R)
• M53: 20,696,865 km (0.098 R)
• M54: 20,787,522 km (0.051 R)
• M55: 21,609,263 km (0.052 R)
• M56: 22,488,150 km (0.049 R)
• M57: 22,861,846 km (0.06 R)
• M58: 23,190,363 km (0.031 R)
• M59: 23,947,328 km (0.069 R)
• M60: 24,376,674 km (0.043 R)
• M61: 25,291,465 km (0.112 R)
• M62: 26,070,571 km (0.102 R)
• M63: 26,315,612 km (0.048 R)
• M64: 26,512,333 km (0.072 R)
• M65: 26,956,489 km (0.08 R)
• M66: 27,303,556 km (0.074 R)
• M67: 27,552,487 km (0.119 R)
• M68: 28,858,925 km (0.072 R)
• M69: 29,417,673 km (0.108 R)
• M70: 29,775,212 km (0.117 R)
• M71: 31,479,730 km (0.088 R)
• M72: 31,792,988 km (0.095 R)
• M73: 32,054,934 km (0.063 R)
• M74: 33,694,527 km (0.06 R)
• M75: 34,068,671 km (0.072 R)
• M76: 35,199,033 km (0.056 R)
• M77: 35,959,439 km (0.088 R)
• M78: 36,177,702 km (0.09 R)
• M79: 36,396,264 km (0.12 R)
• M80: 36,505,770 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.9

Radius: 7.5

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.7 AU - 16.6 AU

Year: 19345 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,662,505 km

• M1: 99,483 km (0.102 R)
• M2: 368,310 km (0.078 R)
• M3: 608,564 km (0.034 R)
• M4: 757,414 km (0.036 R)
• M5: 1,326,933 km (0.109 R)
• M6: 2,195,050 km (0.084 R)
• M7: 2,460,287 km (0.118 R)
• M8: 3,204,835 km (0.115 R)
• M9: 3,316,585 km (0.053 R)
• M10: 3,855,287 km (0.1 R)
• M11: 4,094,494 km (0.103 R)
• M12: 4,175,426 km (0.113 R)
• M13: 5,142,726 km (0.11 R)
• M14: 5,273,774 km (0.114 R)
• M15: 6,269,048 km (0.094 R)
• M16: 6,645,287 km (0.094 R)
• M17: 6,836,024 km (0.066 R)
• M18: 8,529,921 km (0.064 R)
• M19: 8,685,353 km (0.114 R)
• M20: 8,737,264 km (0.097 R)
• M21: 8,894,042 km (0.115 R)
• M22: 8,946,401 km (0.119 R)
• M23: 10,125,981 km (0.119 R)
• M24: 10,345,590 km (0.109 R)
• M25: 10,566,846 km (0.118 R)
• M26: 11,811,649 km (0.105 R)
• M27: 12,804,830 km (0.041 R)
• M28: 12,923,461 km (0.1 R)
• M29: 12,983,001 km (0.031 R)
• M30: 13,281,598 km (0.09 R)
• M31: 13,401,576 km (0.109 R)
• M32: 13,461,864 km (0.06 R)
• M33: 14,190,854 km (0.079 R)
• M34: 14,932,710 km (0.114 R)
• M35: 15,057,624 km (0.12 R)
• M36: 15,434,312 km (0.083 R)
• M37: 16,197,111 km (0.108 R)
• M38: 16,454,120 km (0.065 R)
• M39: 16,712,476 km (0.118 R)
• M40: 17,037,253 km (0.091 R)
• M41: 17,891,457 km (0.067 R)
• M42: 18,290,434 km (0.07 R)
• M43: 18,490,895 km (0.03 R)
• M44: 18,961,829 km (0.071 R)
• M45: 21,585,926 km (0.088 R)
• M46: 22,152,752 km (0.117 R)
• M47: 22,223,960 km (0.116 R)
• M48: 22,724,515 km (0.117 R)
• M49: 22,940,235 km (0.116 R)
• M50: 24,395,074 km (0.036 R)
• M51: 25,207,989 km (0.103 R)
• M52: 25,580,488 km (0.052 R)
• M53: 26,180,226 km (0.058 R)
• M54: 26,255,473 km (0.089 R)
• M55: 29,169,341 km (0.089 R)
• M56: 29,874,246 km (0.052 R)
• M57: 31,541,065 km (0.115 R)
• M58: 32,507,019 km (0.107 R)
• M59: 33,646,207 km (0.058 R)
• M60: 35,046,892 km (0.079 R)
• M61: 35,212,945 km (0.075 R)
• M62: 37,395,429 km (0.075 R)
• M63: 38,246,341 km (0.061 R)
• M64: 38,331,762 km (0.11 R)
• M65: 41,012,107 km (0.06 R)
• M66: 42,242,250 km (0.105 R)
• M67: 42,861,884 km (0.113 R)
• M68: 43,039,457 km (0.089 R)
• M69: 44,110,129 km (0.058 R)
• M70: 45,189,478 km (0.099 R)
• M71: 45,279,835 km (0.074 R)
• M72: 46,004,786 km (0.074 R)
• M73: 46,277,503 km (0.052 R)
• M74: 49,128,090 km (0.091 R)
• M75: 50,059,786 km (0.11 R)
• M76: 50,715,324 km (0.046 R)
• M77: 50,997,166 km (0.113 R)
• M78: 51,845,835 km (0.054 R)
• M79: 52,509,152 km (0.075 R)
• M80: 53,461,492 km (0.091 R)
• M81: 54,612,049 km (0.081 R)
• M82: 55,383,525 km (0.11 R)
• M83: 55,576,955 km (0.065 R)
• M84: 56,450,158 km (0.088 R)
• M85: 57,523,523 km (0.082 R)
• M86: 60,385,779 km (0.096 R)
• M87: 60,485,261 km (0.088 R)
• M88: 61,383,447 km (0.12 R)
• M89: 61,483,528 km (0.119 R)
• M90: 63,394,940 km (0.107 R)
• M91: 63,597,346 km (0.076 R)
• M92: 64,612,368 km (0.049 R)
• M93: 66,761,191 km (0.045 R)
• M94: 66,864,115 km (0.115 R)
• M95: 68,310,277 km (0.104 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 14,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit