🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.46 AU - 0.6 AU

Year: 138 Days

Day: 25.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,277,989 km

• M1: 142,716 km (0.102 R)
• M2: 400,922 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.18 AU - 1.46 AU

Year: 541 Days

Day: 46.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.56 AU - 1.9 AU

Year: 811 Days

Day: 25.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,277,989 km

• M1: 1,238,222 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.13 AU - 2.53 AU

Year: 1268 Days

Day: 28.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.44 AU - 2.64 AU

Year: 1443 Days

Day: 34.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382

Radius: 14.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.62 AU - 6.46 AU

Year: 5291 Days

Day: 12.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,277,989 km

• M1: 181,313 km (0.075 R)
• M2: 325,824 km (0.119 R)
• M3: 440,267 km (0.085 R)
• M4: 663,915 km (0.079 R)
• M5: 848,220 km (0.068 R)
• M6: 941,419 km (0.088 R)
• M7: 1,114,205 km (0.054 R)
• M8: 1,218,026 km (0.071 R)
• M9: 1,380,489 km (0.104 R)
• M10: 1,594,265 km (0.113 R)
• M11: 1,697,936 km (0.118 R)
• M12: 2,369,181 km (0.111 R)
• M13: 2,540,770 km (0.099 R)
• M14: 2,645,638 km (0.082 R)
• M15: 2,823,959 km (0.116 R)
• M16: 3,117,620 km (0.116 R)
• M17: 3,363,708 km (0.113 R)
• M18: 3,518,542 km (0.032 R)
• M19: 3,794,999 km (0.056 R)
• M20: 4,496,463 km (0.089 R)
• M21: 4,753,772 km (0.111 R)
• M22: 4,971,885 km (0.118 R)
• M23: 5,260,460 km (0.113 R)
• M24: 5,623,384 km (0.103 R)
• M25: 5,738,425 km (0.093 R)
• M26: 6,445,723 km (0.079 R)
• M27: 6,566,299 km (0.118 R)
• M28: 6,982,032 km (0.118 R)
• M29: 7,968,031 km (0.097 R)
• M30: 8,280,242 km (0.042 R)
• M31: 8,570,013 km (0.111 R)
• M32: 8,836,297 km (0.077 R)
• M33: 9,105,424 km (0.1 R)
• M34: 9,956,935 km (0.061 R)
• M35: 10,748,009 km (0.099 R)
• M36: 11,500,785 km (0.115 R)
• M37: 12,180,857 km (0.091 R)
• M38: 12,300,386 km (0.089 R)
• M39: 12,934,830 km (0.115 R)
• M40: 13,179,423 km (0.116 R)
• M41: 13,487,146 km (0.106 R)
• M42: 13,766,295 km (0.043 R)
• M43: 14,109,922 km (0.064 R)
• M44: 14,424,975 km (0.073 R)
• M45: 14,519,820 km (0.062 R)
• M46: 14,805,851 km (0.101 R)
• M47: 15,545,463 km (0.104 R)
• M48: 15,642,851 km (0.098 R)
• M49: 15,773,001 km (0.079 R)
• M50: 15,870,838 km (0.109 R)
• M51: 16,396,076 km (0.089 R)
• M52: 16,727,136 km (0.087 R)
• M53: 17,094,100 km (0.036 R)
• M54: 17,497,266 km (0.112 R)
• M55: 17,598,694 km (0.079 R)
• M56: 17,903,724 km (0.112 R)
• M57: 18,005,899 km (0.117 R)
• M58: 18,760,471 km (0.114 R)
• M59: 19,280,922 km (0.086 R)
• M60: 19,771,004 km (0.082 R)
• M61: 20,017,541 km (0.061 R)
• M62: 20,300,730 km (0.059 R)
• M63: 20,834,944 km (0.066 R)
• M64: 21,917,584 km (0.112 R)
• M65: 22,392,408 km (0.071 R)
• M66: 22,723,169 km (0.066 R)
• M67: 23,166,577 km (0.043 R)
• M68: 23,949,572 km (0.059 R)
• M69: 24,062,219 km (0.112 R)
• M70: 24,174,866 km (0.043 R)
• M71: 24,627,699 km (0.107 R)
• M72: 24,779,242 km (0.097 R)
• M73: 25,159,370 km (0.029 R)
• M74: 25,388,404 km (0.111 R)
• M75: 25,810,270 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.5

Radius: 11.2

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.23 AU - 11.95 AU

Year: 11424 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,277,989 km

• M1: 164,707 km (0.082 R)
• M2: 271,520 km (0.079 R)
• M3: 409,599 km (0.08 R)
• M4: 513,121 km (0.064 R)
• M5: 593,754 km (0.061 R)
• M6: 788,381 km (0.046 R)
• M7: 923,767 km (0.104 R)
• M8: 1,218,923 km (0.115 R)
• M9: 1,401,134 km (0.096 R)
• M10: 1,767,349 km (0.08 R)
• M11: 1,948,662 km (0.116 R)
• M12: 2,357,962 km (0.097 R)
• M13: 2,500,528 km (0.081 R)
• M14: 2,587,445 km (0.046 R)
• M15: 2,794,189 km (0.081 R)
• M16: 3,192,867 km (0.11 R)
• M17: 3,708,232 km (0.098 R)
• M18: 4,043,780 km (0.11 R)
• M19: 4,215,219 km (0.102 R)
• M20: 4,565,577 km (0.098 R)
• M21: 5,182,669 km (0.107 R)
• M22: 5,369,217 km (0.069 R)
• M23: 5,748,897 km (0.091 R)
• M24: 5,864,685 km (0.08 R)
• M25: 7,022,423 km (0.112 R)
• M26: 7,146,141 km (0.112 R)
• M27: 7,270,606 km (0.071 R)
• M28: 7,437,707 km (0.104 R)
• M29: 7,648,490 km (0.106 R)
• M30: 8,909,451 km (0.104 R)
• M31: 9,908,465 km (0.083 R)
• M32: 10,140,492 km (0.038 R)
• M33: 10,280,665 km (0.119 R)
• M34: 10,374,463 km (0.044 R)
• M35: 10,990,806 km (0.057 R)
• M36: 12,209,430 km (0.081 R)
• M37: 12,408,395 km (0.097 R)
• M38: 13,011,724 km (0.111 R)
• M39: 13,779,310 km (0.108 R)
• M40: 15,091,134 km (0.06 R)
• M41: 15,843,162 km (0.104 R)
• M42: 16,332,946 km (0.098 R)
• M43: 16,772,614 km (0.073 R)
• M44: 16,883,167 km (0.118 R)
• M45: 17,383,422 km (0.088 R)
• M46: 17,495,321 km (0.057 R)
• M47: 17,945,162 km (0.032 R)
• M48: 18,341,896 km (0.101 R)
• M49: 18,512,736 km (0.098 R)
• M50: 20,604,713 km (0.083 R)
• M51: 20,841,826 km (0.098 R)
• M52: 21,020,146 km (0.055 R)
• M53: 24,442,048 km (0.095 R)
• M54: 24,944,847 km (0.054 R)
• M55: 25,071,107 km (0.095 R)
• M56: 25,387,656 km (0.098 R)
• M57: 25,960,766 km (0.082 R)
• M58: 26,795,971 km (0.088 R)
• M59: 26,925,373 km (0.076 R)
• M60: 27,640,151 km (0.117 R)
• M61: 27,836,274 km (0.081 R)
• M62: 28,032,696 km (0.098 R)
• M63: 29,154,979 km (0.077 R)
• M64: 29,354,543 km (0.069 R)
• M65: 31,171,110 km (0.113 R)
• M66: 33,093,143 km (0.104 R)
• M67: 33,301,234 km (0.11 R)
• M68: 34,629,962 km (0.029 R)
• M69: 34,700,423 km (0.054 R)
• M70: 35,336,214 km (0.107 R)
• M71: 35,407,123 km (0.067 R)
• M72: 35,620,151 km (0.105 R)
• M73: 37,050,755 km (0.109 R)
• M74: 37,773,014 km (0.12 R)
• M75: 38,354,201 km (0.104 R)
• M76: 39,378,498 km (0.106 R)
• M77: 40,263,519 km (0.081 R)
• M78: 40,634,222 km (0.066 R)
• M79: 41,453,869 km (0.086 R)
• M80: 44,863,055 km (0.065 R)
• M81: 45,093,585 km (0.098 R)
• M82: 48,361,252 km (0.08 R)
• M83: 48,992,255 km (0.057 R)
• M84: 49,625,952 km (0.116 R)
• M85: 49,943,848 km (0.085 R)
• M86: 51,142,126 km (0.089 R)
• M87: 53,159,903 km (0.103 R)
• M88: 53,485,278 km (0.061 R)
• M89: 53,811,252 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.9

Radius: 5.6

Gravity: 23.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.9 AU - 17.18 AU

Year: 18752 Days

Day: 16.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,277,989 km

• M1: 95,892 km (0.12 R)
• M2: 328,517 km (0.083 R)
• M3: 555,606 km (0.095 R)
• M4: 778,059 km (0.04 R)
• M5: 825,780 km (0.11 R)
• M6: 1,053,019 km (0.102 R)
• M7: 1,106,276 km (0.09 R)
• M8: 1,533,229 km (0.037 R)
• M9: 2,703,533 km (0.061 R)
• M10: 2,740,184 km (0.116 R)
• M11: 2,925,985 km (0.027 R)
• M12: 3,349,197 km (0.058 R)
• M13: 3,669,037 km (0.055 R)
• M14: 4,124,712 km (0.103 R)
• M15: 4,380,824 km (0.052 R)
• M16: 6,264,112 km (0.101 R)
• M17: 7,467,627 km (0.092 R)
• M18: 8,255,110 km (0.071 R)
• M19: 8,415,778 km (0.072 R)
• M20: 9,013,721 km (0.064 R)
• M21: 9,179,176 km (0.094 R)
• M22: 9,345,678 km (0.1 R)
• M23: 9,625,426 km (0.113 R)
• M24: 9,851,020 km (0.11 R)
• M25: 10,422,932 km (0.099 R)
• M26: 10,771,346 km (0.096 R)
• M27: 12,446,692 km (0.11 R)
• M28: 13,002,149 km (0.086 R)
• M29: 13,755,375 km (0.119 R)
• M30: 16,098,676 km (0.085 R)
• M31: 16,906,803 km (0.075 R)
• M32: 17,384,170 km (0.06 R)
• M33: 19,765,619 km (0.099 R)
• M34: 20,775,554 km (0.096 R)
• M35: 21,876,145 km (0.087 R)
• M36: 22,545,596 km (0.11 R)
• M37: 22,845,240 km (0.101 R)
• M38: 23,980,688 km (0.076 R)
• M39: 25,445,251 km (0.112 R)
• M40: 25,992,032 km (0.088 R)
• M41: 28,540,731 km (0.1 R)
• M42: 28,621,663 km (0.103 R)
• M43: 29,271,815 km (0.083 R)
• M44: 31,668,972 km (0.094 R)
• M45: 32,425,638 km (0.116 R)
• M46: 33,103,166 km (0.111 R)
• M47: 33,699,912 km (0.062 R)
• M48: 34,128,361 km (0.098 R)
• M49: 35,250,644 km (0.114 R)
• M50: 35,511,393 km (0.119 R)
• M51: 36,912,527 km (0.032 R)
• M52: 37,619,975 km (0.03 R)
• M53: 37,708,686 km (0.094 R)
• M54: 39,768,799 km (0.116 R)
• M55: 40,221,482 km (0.107 R)
• M56: 42,880,434 km (0.117 R)
• M57: 43,344,487 km (0.083 R)
• M58: 44,371,476 km (0.095 R)
• M59: 45,500,940 km (0.082 R)
• M60: 45,690,182 km (0.103 R)
• M61: 45,974,418 km (0.081 R)
• M62: 46,449,391 km (0.082 R)
• M63: 48,269,399 km (0.111 R)
• M64: 48,752,151 km (0.053 R)
• M65: 48,945,731 km (0.115 R)
• M66: 49,527,965 km (0.119 R)
• M67: 49,819,980 km (0.088 R)
• M68: 54,870,255 km (0.085 R)
• M69: 55,677,186 km (0.098 R)
• M70: 56,589,583 km (0.086 R)
• M71: 57,200,691 km (0.093 R)
• M72: 58,121,316 km (0.078 R)
• M73: 58,429,188 km (0.059 R)
• M74: 59,149,951 km (0.103 R)
• M75: 59,562,991 km (0.12 R)
• M76: 59,666,512 km (0.115 R)
• M77: 61,643,149 km (0.035 R)
• M78: 62,062,023 km (0.053 R)
• M79: 62,166,891 km (0.12 R)
• M80: 62,271,759 km (0.113 R)
• M81: 64,064,540 km (0.04 R)
• M82: 64,276,520 km (0.059 R)
• M83: 64,807,593 km (0.051 R)
• M84: 66,731,421 km (0.117 R)
• M85: 68,240,714 km (0.107 R)
• M86: 69,652,320 km (0.087 R)
• M87: 70,306,960 km (0.101 R)
• M88: 70,416,316 km (0.056 R)
• M89: 70,744,683 km (0.087 R)
• M90: 70,963,844 km (0.1 R)
• M91: 72,725,060 km (0.028 R)
• M92: 73,611,128 km (0.044 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 19,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit