🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.61 AU - 0.71 AU

Year: 188 Days

Day: 23.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,884,823 km

• M1: 83,326 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.65 AU - 0.91 AU

Year: 241 Days

Day: 16.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.62 AU - 1.98 AU

Year: 845 Days

Day: 27.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,884,823 km

• M1: 34,856 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.34 AU - 5.74 AU

Year: 3958 Days

Day: 46.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.9

Radius: 11.2

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.07 AU - 6.21 AU

Year: 4686 Days

Day: 14.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,884,823 km

• M1: 140,173 km (0.099 R)
• M2: 376,837 km (0.088 R)
• M3: 715,078 km (0.077 R)
• M4: 835,803 km (0.11 R)
• M5: 1,030,430 km (0.12 R)
• M6: 1,154,596 km (0.061 R)
• M7: 1,449,304 km (0.058 R)
• M8: 2,039,169 km (0.053 R)
• M9: 2,109,180 km (0.094 R)
• M10: 2,508,457 km (0.085 R)
• M11: 2,813,936 km (0.107 R)
• M12: 4,063,826 km (0.08 R)
• M13: 4,197,417 km (0.12 R)
• M14: 4,676,429 km (0.054 R)
• M15: 4,792,966 km (0.088 R)
• M16: 5,513,130 km (0.079 R)
• M17: 5,710,899 km (0.048 R)
• M18: 5,860,796 km (0.069 R)
• M19: 6,062,753 km (0.119 R)
• M20: 6,266,954 km (0.085 R)
• M21: 6,577,669 km (0.073 R)
• M22: 6,814,033 km (0.028 R)
• M23: 7,268,063 km (0.095 R)
• M24: 7,676,914 km (0.079 R)
• M25: 8,177,468 km (0.108 R)
• M26: 8,290,265 km (0.097 R)
• M27: 9,386,369 km (0.108 R)
• M28: 9,682,423 km (0.114 R)
• M29: 9,861,492 km (0.104 R)
• M30: 10,071,976 km (0.12 R)
• M31: 10,192,851 km (0.074 R)
• M32: 10,344,543 km (0.094 R)
• M33: 10,497,133 km (0.065 R)
• M34: 10,619,654 km (0.105 R)
• M35: 10,711,956 km (0.097 R)
• M36: 10,959,241 km (0.1 R)
• M37: 11,712,466 km (0.085 R)
• M38: 11,999,395 km (0.093 R)
• M39: 12,353,044 km (0.096 R)
• M40: 12,579,984 km (0.111 R)
• M41: 13,070,815 km (0.097 R)
• M42: 13,202,760 km (0.118 R)
• M43: 13,368,215 km (0.108 R)
• M44: 13,467,997 km (0.095 R)
• M45: 13,936,388 km (0.042 R)
• M46: 14,308,139 km (0.083 R)
• M47: 14,580,706 km (0.098 R)
• M48: 14,786,104 km (0.035 R)
• M49: 15,027,106 km (0.092 R)
• M50: 15,408,431 km (0.1 R)
• M51: 15,582,713 km (0.064 R)
• M52: 16,215,960 km (0.115 R)
• M53: 16,714,271 km (0.045 R)
• M54: 17,145,412 km (0.089 R)
• M55: 17,326,126 km (0.1 R)
• M56: 17,689,350 km (0.102 R)
• M57: 18,349,824 km (0.081 R)
• M58: 18,682,979 km (0.025 R)
• M59: 18,869,079 km (0.118 R)
• M60: 18,943,578 km (0.065 R)
• M61: 19,355,421 km (0.073 R)
• M62: 19,656,861 km (0.042 R)
• M63: 20,188,233 km (0.068 R)
• M64: 22,597,207 km (0.086 R)
• M65: 22,715,988 km (0.071 R)
• M66: 23,034,033 km (0.047 R)
• M67: 23,193,504 km (0.1 R)
• M68: 23,353,424 km (0.049 R)
• M69: 23,674,461 km (0.044 R)
• M70: 23,754,795 km (0.119 R)
• M71: 23,835,429 km (0.081 R)
• M72: 24,523,729 km (0.109 R)
• M73: 24,850,001 km (0.067 R)
• M74: 25,054,651 km (0.053 R)
• M75: 25,177,621 km (0.108 R)
• M76: 25,961,514 km (0.118 R)
• M77: 26,252,482 km (0.057 R)
• M78: 26,837,409 km (0.092 R)
• M79: 27,680,393 km (0.102 R)
• M80: 28,105,251 km (0.095 R)
• M81: 28,532,203 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.7

Radius: 14.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.73 AU - 7.71 AU

Year: 6094 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,884,823 km

• M1: 288,275 km (0.067 R)
• M2: 698,472 km (0.1 R)
• M3: 839,543 km (0.094 R)
• M4: 1,093,710 km (0.111 R)
• M5: 1,230,742 km (0.115 R)
• M6: 1,406,818 km (0.049 R)
• M7: 1,767,050 km (0.073 R)
• M8: 2,118,605 km (0.091 R)
• M9: 2,332,680 km (0.118 R)
• M10: 2,719,540 km (0.101 R)
• M11: 2,888,735 km (0.096 R)
• M12: 3,282,476 km (0.072 R)
• M13: 3,693,571 km (0.105 R)
• M14: 3,810,707 km (0.078 R)
• M15: 4,072,952 km (0.119 R)
• M16: 4,716,671 km (0.077 R)
• M17: 5,076,604 km (0.079 R)
• M18: 5,419,033 km (0.106 R)
• M19: 6,322,006 km (0.104 R)
• M20: 6,491,201 km (0.082 R)
• M21: 6,805,506 km (0.089 R)
• M22: 6,920,996 km (0.119 R)
• M23: 7,271,504 km (0.107 R)
• M24: 8,265,582 km (0.089 R)
• M25: 8,419,967 km (0.116 R)
• M26: 8,606,515 km (0.092 R)
• M27: 9,302,295 km (0.101 R)
• M28: 9,917,740 km (0.071 R)
• M29: 11,359,116 km (0.082 R)
• M30: 12,687,096 km (0.081 R)
• M31: 12,829,663 km (0.081 R)
• M32: 13,152,645 km (0.115 R)
• M33: 13,660,230 km (0.049 R)
• M34: 14,396,701 km (0.04 R)
• M35: 14,769,798 km (0.055 R)
• M36: 15,146,186 km (0.031 R)
• M37: 16,526,974 km (0.087 R)
• M38: 16,839,335 km (0.083 R)
• M39: 17,390,603 km (0.081 R)
• M40: 17,708,199 km (0.047 R)
• M41: 18,389,767 km (0.09 R)
• M42: 18,551,333 km (0.101 R)
• M43: 18,835,419 km (0.055 R)
• M44: 19,161,692 km (0.117 R)
• M45: 21,074,002 km (0.093 R)
• M46: 21,540,298 km (0.086 R)
• M47: 21,710,840 km (0.088 R)
• M48: 21,924,466 km (0.073 R)
• M49: 22,353,811 km (0.068 R)
• M50: 22,959,683 km (0.065 R)
• M51: 23,527,108 km (0.072 R)
• M52: 23,790,549 km (0.052 R)
• M53: 24,099,170 km (0.057 R)
• M54: 24,542,428 km (0.114 R)
• M55: 24,765,030 km (0.043 R)
• M56: 25,301,937 km (0.051 R)
• M57: 25,616,990 km (0.077 R)
• M58: 25,752,376 km (0.085 R)
• M59: 26,205,508 km (0.091 R)
• M60: 26,341,941 km (0.061 R)
• M61: 27,211,703 km (0.086 R)
• M62: 27,396,008 km (0.066 R)
• M63: 27,858,564 km (0.112 R)
• M64: 28,230,465 km (0.043 R)
• M65: 28,510,512 km (0.083 R)
• M66: 28,791,457 km (0.095 R)
• M67: 30,353,109 km (0.093 R)
• M68: 30,831,672 km (0.057 R)
• M69: 32,380,160 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.2

Radius: 10.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.47 AU - 10.97 AU

Year: 10602 Days

Day: 14.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,884,823 km

• M1: 152,590 km (0.096 R)
• M2: 245,041 km (0.066 R)
• M3: 316,250 km (0.047 R)
• M4: 420,220 km (0.115 R)
• M5: 489,484 km (0.119 R)
• M6: 696,976 km (0.032 R)
• M7: 841,937 km (0.107 R)
• M8: 933,940 km (0.115 R)
• M9: 1,013,376 km (0.082 R)
• M10: 1,145,770 km (0.105 R)
• M11: 1,337,405 km (0.085 R)
• M12: 1,502,262 km (0.078 R)
• M13: 1,654,552 km (0.107 R)
• M14: 1,812,229 km (0.059 R)
• M15: 1,913,207 km (0.04 R)
• M16: 2,206,569 km (0.097 R)
• M17: 2,604,798 km (0.06 R)
• M18: 2,696,502 km (0.104 R)
• M19: 2,906,687 km (0.116 R)
• M20: 3,073,937 km (0.059 R)
• M21: 4,116,634 km (0.039 R)
• M22: 4,386,509 km (0.049 R)
• M23: 4,662,218 km (0.115 R)
• M24: 4,802,092 km (0.065 R)
• M25: 5,493,533 km (0.084 R)
• M26: 5,971,947 km (0.069 R)
• M27: 6,277,725 km (0.092 R)
• M28: 7,650,286 km (0.078 R)
• M29: 7,949,182 km (0.118 R)
• M30: 8,285,628 km (0.111 R)
• M31: 8,523,937 km (0.115 R)
• M32: 8,868,461 km (0.074 R)
• M33: 9,217,473 km (0.091 R)
• M34: 9,535,368 km (0.055 R)
• M35: 9,677,935 km (0.107 R)
• M36: 9,965,013 km (0.112 R)
• M37: 10,327,938 km (0.057 R)
• M38: 10,880,403 km (0.104 R)
• M39: 11,066,652 km (0.109 R)
• M40: 11,216,400 km (0.037 R)
• M41: 11,631,982 km (0.097 R)
• M42: 12,052,502 km (0.09 R)
• M43: 12,400,168 km (0.091 R)
• M44: 12,869,157 km (0.109 R)
• M45: 13,026,683 km (0.064 R)
• M46: 13,743,856 km (0.034 R)
• M47: 13,945,214 km (0.063 R)
• M48: 14,637,553 km (0.104 R)
• M49: 15,008,706 km (0.086 R)
• M50: 15,174,610 km (0.083 R)
• M51: 15,424,588 km (0.105 R)
• M52: 18,087,280 km (0.061 R)
• M53: 18,707,962 km (0.047 R)
• M54: 19,290,645 km (0.096 R)
• M55: 19,561,567 km (0.111 R)
• M56: 19,924,641 km (0.117 R)
• M57: 20,473,665 km (0.077 R)
• M58: 20,565,668 km (0.116 R)
• M59: 20,935,025 km (0.096 R)
• M60: 21,213,427 km (0.054 R)
• M61: 21,914,742 km (0.117 R)
• M62: 23,244,368 km (0.106 R)
• M63: 23,967,524 km (0.053 R)
• M64: 24,600,023 km (0.065 R)
• M65: 24,893,834 km (0.086 R)
• M66: 25,090,405 km (0.071 R)
• M67: 25,287,426 km (0.088 R)
• M68: 25,485,044 km (0.084 R)
• M69: 26,480,618 km (0.085 R)
• M70: 27,539,472 km (0.062 R)
• M71: 29,438,767 km (0.045 R)
• M72: 29,698,768 km (0.083 R)
• M73: 31,009,694 km (0.108 R)
• M74: 31,751,998 km (0.043 R)
• M75: 32,125,395 km (0.053 R)
• M76: 32,500,137 km (0.108 R)
• M77: 33,850,707 km (0.037 R)
• M78: 34,615,003 km (0.116 R)
• M79: 35,495,386 km (0.09 R)
• M80: 36,271,799 km (0.082 R)
• M81: 37,166,095 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.2

Radius: 13.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.52 AU - 12.64 AU

Year: 15610 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,884,823 km

• M1: 164,707 km (0.051 R)
• M2: 281,693 km (0.03 R)
• M3: 367,712 km (0.055 R)
• M4: 615,146 km (0.07 R)
• M5: 704,905 km (0.062 R)
• M6: 1,004,400 km (0.053 R)
• M7: 1,158,636 km (0.119 R)
• M8: 1,273,826 km (0.058 R)
• M9: 1,368,970 km (0.06 R)
• M10: 1,592,469 km (0.09 R)
• M11: 1,748,350 km (0.096 R)
• M12: 1,936,993 km (0.066 R)
• M13: 2,334,475 km (0.105 R)
• M14: 2,573,532 km (0.119 R)
• M15: 2,979,092 km (0.078 R)
• M16: 3,238,943 km (0.105 R)
• M17: 4,498,707 km (0.109 R)
• M18: 5,653,304 km (0.083 R)
• M19: 6,263,812 km (0.055 R)
• M20: 7,547,213 km (0.09 R)
• M21: 7,680,055 km (0.044 R)
• M22: 8,355,639 km (0.087 R)
• M23: 12,062,376 km (0.077 R)
• M24: 12,846,867 km (0.087 R)
• M25: 13,272,024 km (0.067 R)
• M26: 13,593,959 km (0.118 R)
• M27: 13,809,978 km (0.089 R)
• M28: 14,355,112 km (0.085 R)
• M29: 15,074,229 km (0.09 R)
• M30: 15,297,878 km (0.109 R)
• M31: 16,089,401 km (0.104 R)
• M32: 16,203,544 km (0.091 R)
• M33: 16,490,173 km (0.075 R)
• M34: 16,662,959 km (0.058 R)
• M35: 17,068,519 km (0.116 R)
• M36: 17,535,862 km (0.05 R)
• M37: 17,830,121 km (0.101 R)
• M38: 18,483,415 km (0.099 R)
• M39: 19,265,513 km (0.094 R)
• M40: 19,630,083 km (0.07 R)
• M41: 19,874,526 km (0.108 R)
• M42: 20,799,789 km (0.055 R)
• M43: 21,676,133 km (0.048 R)
• M44: 21,802,244 km (0.12 R)
• M45: 21,992,084 km (0.097 R)
• M46: 22,118,793 km (0.089 R)
• M47: 22,884,734 km (0.089 R)
• M48: 23,464,725 km (0.066 R)
• M49: 24,508,021 km (0.071 R)
• M50: 25,900,328 km (0.104 R)
• M51: 30,017,411 km (0.064 R)
• M52: 31,577,268 km (0.077 R)
• M53: 32,223,082 km (0.082 R)
• M54: 33,018,195 km (0.083 R)
• M55: 33,308,863 km (0.094 R)
• M56: 34,039,499 km (0.044 R)
• M57: 35,665,479 km (0.12 R)
• M58: 35,814,478 km (0.114 R)
• M59: 36,262,973 km (0.112 R)
• M60: 36,713,262 km (0.083 R)
• M61: 38,303,936 km (0.077 R)
• M62: 38,456,526 km (0.051 R)
• M63: 39,222,916 km (0.12 R)
• M64: 39,453,895 km (0.096 R)
• M65: 41,787,622 km (0.115 R)
• M66: 43,209,251 km (0.103 R)
• M67: 44,486,218 km (0.107 R)
• M68: 44,646,737 km (0.068 R)
• M69: 45,452,022 km (0.085 R)
• M70: 45,856,535 km (0.115 R)
• M71: 47,404,424 km (0.073 R)
• M72: 47,486,403 km (0.109 R)
• M73: 47,814,621 km (0.071 R)
• M74: 47,896,900 km (0.113 R)
• M75: 48,143,736 km (0.068 R)
• M76: 51,474,982 km (0.116 R)
• M77: 53,509,214 km (0.079 R)
• M78: 53,679,905 km (0.117 R)
• M79: 53,850,895 km (0.082 R)
• M80: 54,021,885 km (0.069 R)
• M81: 54,193,175 km (0.077 R)
• M82: 54,879,979 km (0.116 R)
• M83: 55,224,503 km (0.087 R)
• M84: 56,349,030 km (0.077 R)
• M85: 56,522,713 km (0.086 R)
• M86: 57,044,810 km (0.092 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 14,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit