🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.57 AU - 0.61 AU

Year: 161 Days

Day: 17.2 Hours

Environment

Temp: 252 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.71 AU - 0.95 AU

Year: 268 Days

Day: 26.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,956,646 km

• M1: 685,757 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.04 AU - 2.06 AU

Year: 1041 Days

Day: 32.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.79 AU - 5.83 AU

Year: 3742 Days

Day: 40.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.8

Radius: 13.4

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.31 AU - 6.57 AU

Year: 4501 Days

Day: 13.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 41,956,646 km

• M1: 167,250 km (0.033 R)
• M2: 462,706 km (0.116 R)
• M3: 942,915 km (0.112 R)
• M4: 1,377,198 km (0.09 R)
• M5: 1,990,250 km (0.096 R)
• M6: 2,681,691 km (0.081 R)
• M7: 2,846,847 km (0.066 R)
• M8: 2,984,627 km (0.06 R)
• M9: 3,171,774 km (0.07 R)
• M10: 3,590,648 km (0.058 R)
• M11: 4,534,910 km (0.089 R)
• M12: 4,823,634 km (0.099 R)
• M13: 4,988,640 km (0.077 R)
• M14: 5,174,441 km (0.115 R)
• M15: 5,457,330 km (0.107 R)
• M16: 5,842,395 km (0.115 R)
• M17: 6,558,071 km (0.064 R)
• M18: 7,301,423 km (0.062 R)
• M19: 8,246,283 km (0.072 R)
• M20: 8,488,482 km (0.093 R)
• M21: 8,867,563 km (0.107 R)
• M22: 9,025,389 km (0.112 R)
• M23: 9,161,224 km (0.032 R)
• M24: 10,131,965 km (0.106 R)
• M25: 10,965,674 km (0.047 R)
• M26: 11,135,168 km (0.112 R)
• M27: 11,452,166 km (0.119 R)
• M28: 11,550,302 km (0.109 R)
• M29: 11,896,023 km (0.095 R)
• M30: 12,320,282 km (0.11 R)
• M31: 12,471,376 km (0.082 R)
• M32: 12,622,919 km (0.115 R)
• M33: 13,545,339 km (0.086 R)
• M34: 13,857,700 km (0.105 R)
• M35: 13,962,418 km (0.112 R)
• M36: 14,146,124 km (0.099 R)
• M37: 15,427,879 km (0.037 R)
• M38: 15,808,755 km (0.095 R)
• M39: 16,330,552 km (0.113 R)
• M40: 16,441,105 km (0.11 R)
• M41: 16,746,434 km (0.093 R)
• M42: 17,560,696 km (0.082 R)
• M43: 18,272,931 km (0.102 R)
• M44: 18,589,331 km (0.067 R)
• M45: 18,878,503 km (0.104 R)
• M46: 19,227,515 km (0.109 R)
• M47: 19,666,884 km (0.066 R)
• M48: 19,754,997 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.2

Radius: 14.5

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.81 AU - 6.57 AU

Year: 4815 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,956,646 km

• M1: 190,588 km (0.047 R)
• M2: 284,535 km (0.113 R)
• M3: 499,058 km (0.111 R)
• M4: 915,389 km (0.054 R)
• M5: 1,116,299 km (0.092 R)
• M6: 1,420,881 km (0.102 R)
• M7: 1,780,364 km (0.05 R)
• M8: 1,878,500 km (0.069 R)
• M9: 1,992,943 km (0.035 R)
• M10: 2,397,156 km (0.078 R)
• M11: 2,649,079 km (0.082 R)
• M12: 3,094,282 km (0.03 R)
• M13: 3,545,769 km (0.11 R)
• M14: 4,149,097 km (0.118 R)
• M15: 4,549,870 km (0.047 R)
• M16: 4,923,416 km (0.047 R)
• M17: 5,103,980 km (0.116 R)
• M18: 5,471,542 km (0.067 R)
• M19: 5,742,613 km (0.115 R)
• M20: 5,932,752 km (0.088 R)
• M21: 6,254,537 km (0.085 R)
• M22: 6,494,044 km (0.119 R)
• M23: 6,803,562 km (0.118 R)
• M24: 7,140,456 km (0.089 R)
• M25: 7,644,601 km (0.093 R)
• M26: 7,784,026 km (0.119 R)
• M27: 8,518,402 km (0.115 R)
• M28: 8,638,978 km (0.107 R)
• M29: 9,102,282 km (0.113 R)
• M30: 9,200,867 km (0.044 R)
• M31: 9,548,832 km (0.117 R)
• M32: 9,900,985 km (0.07 R)
• M33: 10,078,708 km (0.105 R)
• M34: 10,411,713 km (0.064 R)
• M35: 10,566,546 km (0.095 R)
• M36: 10,878,608 km (0.054 R)
• M37: 11,246,618 km (0.114 R)
• M38: 11,672,224 km (0.109 R)
• M39: 12,184,597 km (0.11 R)
• M40: 12,484,541 km (0.079 R)
• M41: 12,897,580 km (0.089 R)
• M42: 13,259,158 km (0.111 R)
• M43: 13,371,058 km (0.067 R)
• M44: 13,483,406 km (0.058 R)
• M45: 13,793,672 km (0.102 R)
• M46: 14,364,088 km (0.11 R)
• M47: 14,507,852 km (0.057 R)
• M48: 14,652,214 km (0.11 R)
• M49: 14,942,135 km (0.116 R)
• M50: 15,117,164 km (0.115 R)
• M51: 15,380,755 km (0.088 R)
• M52: 15,498,489 km (0.064 R)
• M53: 15,616,522 km (0.117 R)
• M54: 15,882,956 km (0.069 R)
• M55: 16,151,035 km (0.072 R)
• M56: 16,300,633 km (0.036 R)
• M57: 18,162,528 km (0.069 R)
• M58: 18,568,088 km (0.092 R)
• M59: 19,261,025 km (0.111 R)
• M60: 19,674,663 km (0.119 R)
• M61: 19,802,420 km (0.11 R)
• M62: 19,930,625 km (0.083 R)
• M63: 20,155,471 km (0.096 R)
• M64: 20,413,377 km (0.095 R)
• M65: 20,510,466 km (0.101 R)
• M66: 21,194,129 km (0.097 R)
• M67: 22,117,148 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.7

Radius: 8

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.16 AU - 11.86 AU

Year: 10404 Days

Day: 14.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,956,646 km

• M1: 172,038 km (0.105 R)
• M2: 386,411 km (0.105 R)
• M3: 436,975 km (0.1 R)
• M4: 531,820 km (0.1 R)
• M5: 743,501 km (0.042 R)
• M6: 1,017,565 km (0.057 R)
• M7: 1,506,002 km (0.079 R)
• M8: 1,830,629 km (0.118 R)
• M9: 2,059,215 km (0.078 R)
• M10: 2,153,312 km (0.116 R)
• M11: 2,877,515 km (0.104 R)
• M12: 3,009,610 km (0.115 R)
• M13: 3,116,722 km (0.115 R)
• M14: 3,197,954 km (0.086 R)
• M15: 3,785,873 km (0.108 R)
• M16: 3,872,640 km (0.119 R)
• M17: 4,107,060 km (0.077 R)
• M18: 4,166,450 km (0.102 R)
• M19: 5,027,536 km (0.083 R)
• M20: 5,091,115 km (0.063 R)
• M21: 6,522,168 km (0.054 R)
• M22: 7,013,298 km (0.108 R)
• M23: 7,299,329 km (0.094 R)
• M24: 7,371,435 km (0.063 R)
• M25: 8,481,601 km (0.082 R)
• M26: 9,017,311 km (0.055 R)
• M27: 9,328,325 km (0.103 R)
• M28: 9,485,253 km (0.097 R)
• M29: 10,242,218 km (0.089 R)
• M30: 10,689,366 km (0.077 R)
• M31: 10,812,485 km (0.103 R)
• M32: 11,392,925 km (0.111 R)
• M33: 11,983,537 km (0.073 R)
• M34: 12,627,407 km (0.067 R)
• M35: 12,714,173 km (0.071 R)
• M36: 13,019,054 km (0.105 R)
• M37: 13,106,718 km (0.068 R)
• M38: 13,282,496 km (0.106 R)
• M39: 14,173,052 km (0.092 R)
• M40: 14,443,974 km (0.073 R)
• M41: 14,762,168 km (0.102 R)
• M42: 14,853,573 km (0.115 R)
• M43: 15,128,833 km (0.093 R)
• M44: 15,591,240 km (0.104 R)
• M45: 16,058,284 km (0.062 R)
• M46: 17,294,112 km (0.084 R)
• M47: 17,390,453 km (0.114 R)
• M48: 18,412,656 km (0.062 R)
• M49: 19,055,178 km (0.12 R)
• M50: 19,154,661 km (0.041 R)
• M51: 19,906,390 km (0.045 R)
• M52: 20,209,775 km (0.074 R)
• M53: 20,463,792 km (0.115 R)
• M54: 20,667,843 km (0.119 R)
• M55: 20,719,006 km (0.062 R)
• M56: 20,923,805 km (0.059 R)
• M57: 21,026,430 km (0.093 R)
• M58: 21,957,975 km (0.091 R)
• M59: 23,008,751 km (0.112 R)
• M60: 25,541,892 km (0.067 R)
• M61: 25,706,599 km (0.094 R)
• M62: 26,258,017 km (0.102 R)
• M63: 26,646,373 km (0.111 R)
• M64: 26,869,124 km (0.09 R)
• M65: 27,428,770 km (0.113 R)
• M66: 28,162,098 km (0.037 R)
• M67: 28,332,191 km (0.107 R)
• M68: 28,445,736 km (0.1 R)
• M69: 29,073,449 km (0.102 R)
• M70: 29,188,041 km (0.099 R)
• M71: 29,705,500 km (0.05 R)
• M72: 30,458,426 km (0.115 R)
• M73: 30,516,619 km (0.075 R)
• M74: 31,041,857 km (0.119 R)
• M75: 31,983,127 km (0.033 R)
• M76: 33,053,051 km (0.117 R)
• M77: 33,292,408 km (0.096 R)
• M78: 34,437,280 km (0.105 R)
• M79: 35,411,312 km (0.055 R)
• M80: 35,717,688 km (0.104 R)
• M81: 35,963,328 km (0.113 R)
• M82: 36,951,422 km (0.045 R)
• M83: 37,635,982 km (0.094 R)
• M84: 37,823,428 km (0.108 R)
• M85: 38,136,536 km (0.044 R)
• M86: 39,651,065 km (0.097 R)
• M87: 40,671,771 km (0.118 R)
• M88: 40,928,332 km (0.115 R)
• M89: 42,283,838 km (0.099 R)
• M90: 43,130,263 km (0.087 R)
• M91: 43,785,202 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.6

Radius: 13.6

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.27 AU - 10.83 AU

Year: 11303 Days

Day: 11.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,956,646 km

• M1: 198,965 km (0.076 R)
• M2: 386,262 km (0.116 R)
• M3: 1,061,995 km (0.057 R)
• M4: 1,204,712 km (0.078 R)
• M5: 1,316,312 km (0.071 R)
• M6: 1,412,054 km (0.09 R)
• M7: 2,060,411 km (0.092 R)
• M8: 2,476,443 km (0.1 R)
• M9: 2,572,485 km (0.093 R)
• M10: 2,694,557 km (0.074 R)
• M11: 2,843,556 km (0.116 R)
• M12: 3,124,052 km (0.104 R)
• M13: 3,228,322 km (0.097 R)
• M14: 3,413,674 km (0.086 R)
• M15: 3,548,312 km (0.096 R)
• M16: 4,658,777 km (0.099 R)
• M17: 4,838,743 km (0.118 R)
• M18: 5,174,740 km (0.097 R)
• M19: 5,805,295 km (0.12 R)
• M20: 6,195,297 km (0.112 R)
• M21: 7,911,483 km (0.077 R)
• M22: 8,307,768 km (0.085 R)
• M23: 8,858,887 km (0.071 R)
• M24: 9,157,634 km (0.108 R)
• M25: 9,688,556 km (0.104 R)
• M26: 10,268,547 km (0.12 R)
• M27: 10,859,758 km (0.106 R)
• M28: 11,179,748 km (0.065 R)
• M29: 11,502,730 km (0.059 R)
• M30: 12,158,118 km (0.112 R)
• M31: 13,079,043 km (0.049 R)
• M32: 13,334,107 km (0.043 R)
• M33: 13,590,817 km (0.088 R)
• M34: 14,414,652 km (0.115 R)
• M35: 15,209,915 km (0.085 R)
• M36: 15,299,225 km (0.099 R)
• M37: 15,433,414 km (0.1 R)
• M38: 15,883,704 km (0.043 R)
• M39: 15,974,360 km (0.092 R)
• M40: 16,247,077 km (0.065 R)
• M41: 16,797,298 km (0.113 R)
• M42: 16,935,676 km (0.103 R)
• M43: 17,028,277 km (0.078 R)
• M44: 17,121,028 km (0.08 R)
• M45: 17,493,526 km (0.068 R)
• M46: 17,680,823 km (0.078 R)
• M47: 17,915,841 km (0.086 R)
• M48: 18,199,329 km (0.071 R)
• M49: 18,914,407 km (0.092 R)
• M50: 19,251,301 km (0.106 R)
• M51: 19,541,671 km (0.064 R)
• M52: 19,882,305 km (0.107 R)
• M53: 20,077,829 km (0.119 R)
• M54: 22,017,216 km (0.098 R)
• M55: 22,270,186 km (0.108 R)
• M56: 22,422,477 km (0.119 R)
• M57: 23,034,931 km (0.117 R)
• M58: 23,343,252 km (0.067 R)
• M59: 23,756,441 km (0.095 R)
• M60: 23,963,933 km (0.116 R)
• M61: 25,115,987 km (0.116 R)
• M62: 25,911,847 km (0.057 R)
• M63: 26,072,067 km (0.064 R)
• M64: 26,232,585 km (0.09 R)
• M65: 26,662,081 km (0.117 R)
• M66: 27,148,274 km (0.063 R)
• M67: 28,238,992 km (0.094 R)
• M68: 28,458,751 km (0.064 R)
• M69: 28,734,460 km (0.111 R)
• M70: 29,845,822 km (0.069 R)
• M71: 30,238,218 km (0.104 R)
• M72: 30,350,566 km (0.076 R)
• M73: 31,938,846 km (0.044 R)
• M74: 32,168,030 km (0.098 R)
• M75: 32,974,213 km (0.05 R)
• M76: 33,089,852 km (0.073 R)
• M77: 33,496,010 km (0.097 R)
• M78: 33,728,785 km (0.108 R)
• M79: 34,665,267 km (0.12 R)
• M80: 35,195,891 km (0.083 R)
• M81: 36,085,998 km (0.074 R)
• M82: 36,205,377 km (0.092 R)
• M83: 36,444,285 km (0.084 R)
• M84: 38,984,308 km (0.088 R)
• M85: 39,106,679 km (0.097 R)
• M86: 40,090,434 km (0.101 R)
• M87: 40,771,404 km (0.08 R)
• M88: 40,895,570 km (0.096 R)
• M89: 41,768,773 km (0.118 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit