🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.14 AU - 1.8 AU

Year: 661 Days

Day: 29.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.66 AU - 1.72 AU

Year: 815 Days

Day: 22.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.77 AU - 2.93 AU

Year: 1336 Days

Day: 23.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.4 AU - 3.72 AU

Year: 2491 Days

Day: 26.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,272,711 km

• M1: 907,909 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.7

Radius: 14

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.27 AU - 8.29 AU

Year: 7285 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,272,711 km

• M1: 240,404 km (0.089 R)
• M2: 878,140 km (0.08 R)
• M3: 1,015,770 km (0.103 R)
• M4: 1,147,864 km (0.115 R)
• M5: 1,314,516 km (0.088 R)
• M6: 1,504,805 km (0.11 R)
• M7: 1,767,948 km (0.079 R)
• M8: 1,880,894 km (0.098 R)
• M9: 2,165,429 km (0.117 R)
• M10: 2,392,668 km (0.041 R)
• M11: 2,795,535 km (0.1 R)
• M12: 2,909,230 km (0.043 R)
• M13: 3,024,420 km (0.104 R)
• M14: 3,220,094 km (0.095 R)
• M15: 3,727,680 km (0.115 R)
• M16: 3,874,435 km (0.118 R)
• M17: 4,023,136 km (0.101 R)
• M18: 4,195,472 km (0.071 R)
• M19: 4,570,065 km (0.086 R)
• M20: 4,886,614 km (0.093 R)
• M21: 5,327,928 km (0.101 R)
• M22: 5,613,211 km (0.11 R)
• M23: 6,779,177 km (0.11 R)
• M24: 6,985,024 km (0.04 R)
• M25: 7,140,905 km (0.05 R)
• M26: 7,245,324 km (0.077 R)
• M27: 7,802,427 km (0.098 R)
• M28: 7,937,065 km (0.049 R)
• M29: 8,263,487 km (0.114 R)
• M30: 8,511,371 km (0.099 R)
• M31: 8,789,473 km (0.109 R)
• M32: 9,098,991 km (0.097 R)
• M33: 9,440,822 km (0.098 R)
• M34: 9,728,948 km (0.07 R)
• M35: 10,730,057 km (0.094 R)
• M36: 11,151,923 km (0.094 R)
• M37: 11,425,837 km (0.105 R)
• M38: 11,887,645 km (0.088 R)
• M39: 12,198,809 km (0.095 R)
• M40: 12,575,945 km (0.093 R)
• M41: 12,765,934 km (0.115 R)
• M42: 13,052,713 km (0.097 R)
• M43: 13,180,919 km (0.08 R)
• M44: 13,632,704 km (0.061 R)
• M45: 14,188,161 km (0.07 R)
• M46: 14,319,957 km (0.052 R)
• M47: 14,419,140 km (0.114 R)
• M48: 14,584,745 km (0.1 R)
• M49: 15,321,365 km (0.105 R)
• M50: 15,830,596 km (0.045 R)
• M51: 16,070,252 km (0.032 R)
• M52: 16,656,975 km (0.111 R)
• M53: 16,865,814 km (0.063 R)
• M54: 17,321,189 km (0.027 R)
• M55: 17,532,721 km (0.075 R)
• M56: 17,745,150 km (0.047 R)
• M57: 17,851,664 km (0.079 R)
• M58: 18,065,289 km (0.115 R)
• M59: 18,208,305 km (0.107 R)
• M60: 18,459,330 km (0.057 R)
• M61: 18,783,808 km (0.084 R)
• M62: 19,037,526 km (0.072 R)
• M63: 19,146,583 km (0.113 R)
• M64: 19,401,797 km (0.079 R)
• M65: 19,511,601 km (0.049 R)
• M66: 20,174,619 km (0.111 R)
• M67: 20,583,470 km (0.036 R)
• M68: 20,919,916 km (0.115 R)
• M69: 21,070,112 km (0.118 R)
• M70: 22,706,713 km (0.116 R)
• M71: 22,899,694 km (0.056 R)
• M72: 23,520,974 km (0.088 R)
• M73: 23,872,828 km (0.11 R)
• M74: 24,423,648 km (0.107 R)
• M75: 25,018,449 km (0.088 R)
• M76: 25,177,920 km (0.118 R)
• M77: 25,618,037 km (0.078 R)
• M78: 26,303,345 km (0.035 R)
• M79: 26,668,513 km (0.116 R)
• M80: 27,117,307 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.8

Radius: 8.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.62 AU - 8.26 AU

Year: 7526 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,272,711 km

• M1: 120,277 km (0.106 R)
• M2: 173,234 km (0.072 R)
• M3: 275,260 km (0.062 R)
• M4: 539,001 km (0.043 R)
• M5: 612,454 km (0.048 R)
• M6: 680,970 km (0.112 R)
• M7: 807,529 km (0.079 R)
• M8: 893,099 km (0.111 R)
• M9: 981,960 km (0.106 R)
• M10: 1,168,958 km (0.105 R)
• M11: 1,589,029 km (0.049 R)
• M12: 1,661,434 km (0.065 R)
• M13: 1,797,269 km (0.087 R)
• M14: 2,390,125 km (0.069 R)
• M15: 2,861,209 km (0.118 R)
• M16: 2,979,840 km (0.028 R)
• M17: 3,039,679 km (0.119 R)
• M18: 3,145,594 km (0.104 R)
• M19: 3,314,341 km (0.098 R)
• M20: 3,533,502 km (0.112 R)
• M21: 3,644,803 km (0.045 R)
• M22: 3,741,293 km (0.117 R)
• M23: 4,320,536 km (0.027 R)
• M24: 4,439,766 km (0.098 R)
• M25: 4,525,635 km (0.102 R)
• M26: 4,733,875 km (0.055 R)
• M27: 4,786,533 km (0.119 R)
• M28: 5,052,369 km (0.107 R)
• M29: 5,250,287 km (0.103 R)
• M30: 5,672,602 km (0.118 R)
• M31: 6,491,351 km (0.066 R)
• M32: 6,608,636 km (0.09 R)
• M33: 6,706,772 km (0.059 R)
• M34: 7,428,133 km (0.093 R)
• M35: 7,632,932 km (0.094 R)
• M36: 8,258,401 km (0.026 R)
• M37: 8,364,167 km (0.116 R)
• M38: 8,534,409 km (0.112 R)
• M39: 8,792,016 km (0.082 R)
• M40: 8,856,942 km (0.095 R)
• M41: 9,095,850 km (0.11 R)
• M42: 9,205,206 km (0.103 R)
• M43: 9,315,011 km (0.074 R)
• M44: 9,646,968 km (0.113 R)
• M45: 9,736,129 km (0.096 R)
• M46: 10,140,940 km (0.114 R)
• M47: 10,413,807 km (0.064 R)
• M48: 10,666,029 km (0.036 R)
• M49: 11,176,607 km (0.115 R)
• M50: 11,742,834 km (0.089 R)
• M51: 12,390,743 km (0.079 R)
• M52: 12,633,839 km (0.104 R)
• M53: 13,099,837 km (0.087 R)
• M54: 13,846,929 km (0.089 R)
• M55: 13,998,022 km (0.06 R)
• M56: 14,073,868 km (0.041 R)
• M57: 14,378,300 km (0.086 R)
• M58: 14,582,352 km (0.091 R)
• M59: 14,659,245 km (0.108 R)
• M60: 14,787,600 km (0.098 R)
• M61: 14,916,254 km (0.108 R)
• M62: 15,122,849 km (0.1 R)
• M63: 15,304,461 km (0.063 R)
• M64: 15,539,030 km (0.107 R)
• M65: 15,853,784 km (0.074 R)
• M66: 15,985,430 km (0.103 R)
• M67: 16,064,717 km (0.111 R)
• M68: 16,489,276 km (0.118 R)
• M69: 17,079,290 km (0.086 R)
• M70: 17,268,381 km (0.096 R)
• M71: 17,322,536 km (0.09 R)
• M72: 17,376,840 km (0.11 R)
• M73: 17,539,752 km (0.063 R)
• M74: 17,949,650 km (0.069 R)
• M75: 18,004,553 km (0.116 R)
• M76: 18,197,085 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.8

Radius: 12

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.53 AU - 9.03 AU

Year: 8836 Days

Day: 7 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 65,272,711 km

• M1: 159,172 km (0.039 R)
• M2: 395,836 km (0.112 R)
• M3: 471,682 km (0.098 R)
• M4: 571,464 km (0.118 R)
• M5: 766,240 km (0.086 R)
• M6: 898,485 km (0.115 R)
• M7: 1,417,889 km (0.106 R)
• M8: 1,545,047 km (0.071 R)
• M9: 1,838,857 km (0.101 R)
• M10: 2,049,640 km (0.083 R)
• M11: 2,495,143 km (0.078 R)
• M12: 3,561,776 km (0.095 R)
• M13: 3,808,313 km (0.108 R)
• M14: 4,734,623 km (0.111 R)
• M15: 4,889,158 km (0.11 R)
• M16: 5,585,087 km (0.043 R)
• M17: 5,666,618 km (0.069 R)
• M18: 5,851,521 km (0.042 R)
• M19: 6,038,518 km (0.059 R)
• M20: 6,227,460 km (0.031 R)
• M21: 6,937,152 km (0.103 R)
• M22: 7,113,080 km (0.036 R)
• M23: 7,469,272 km (0.069 R)
• M24: 7,900,114 km (0.099 R)
• M25: 8,292,360 km (0.11 R)
• M26: 8,738,460 km (0.04 R)
• M27: 9,000,257 km (0.103 R)
• M28: 9,385,770 km (0.094 R)
• M29: 10,123,138 km (0.102 R)
• M30: 10,423,381 km (0.097 R)
• M31: 10,828,193 km (0.062 R)
• M32: 10,930,219 km (0.103 R)
• M33: 11,289,852 km (0.074 R)
• M34: 11,419,254 km (0.113 R)
• M35: 13,145,913 km (0.115 R)
• M36: 13,418,779 km (0.096 R)
• M37: 13,500,909 km (0.086 R)
• M38: 14,136,999 km (0.074 R)
• M39: 14,500,671 km (0.039 R)
• M40: 14,839,211 km (0.094 R)
• M41: 15,986,627 km (0.087 R)
• M42: 16,336,387 km (0.039 R)
• M43: 17,820,846 km (0.067 R)
• M44: 18,032,228 km (0.083 R)
• M45: 18,609,826 km (0.107 R)
• M46: 19,255,340 km (0.062 R)
• M47: 19,565,457 km (0.074 R)
• M48: 20,948,938 km (0.074 R)
• M49: 21,076,246 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.1

Radius: 4.5

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 17.03 AU - 19.17 AU

Year: 28558 Days

Day: 19.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,272,711 km

• M1: 121,174 km (0.079 R)
• M2: 240,404 km (0.054 R)
• M3: 597,344 km (0.112 R)
• M4: 657,931 km (0.113 R)
• M5: 990,637 km (0.042 R)
• M6: 1,087,277 km (0.09 R)
• M7: 1,504,057 km (0.047 R)
• M8: 1,995,785 km (0.051 R)
• M9: 2,274,935 km (0.057 R)
• M10: 2,402,841 km (0.105 R)
• M11: 2,632,623 km (0.09 R)
• M12: 2,699,494 km (0.074 R)
• M13: 2,800,921 km (0.054 R)
• M14: 3,007,665 km (0.06 R)
• M15: 3,290,854 km (0.056 R)
• M16: 3,435,665 km (0.116 R)
• M17: 3,731,569 km (0.061 R)
• M18: 4,113,044 km (0.05 R)
• M19: 4,466,843 km (0.086 R)
• M20: 4,871,355 km (0.055 R)
• M21: 5,287,537 km (0.076 R)
• M22: 5,329,723 km (0.061 R)
• M23: 5,714,938 km (0.102 R)
• M24: 5,758,321 km (0.107 R)
• M25: 6,602,951 km (0.104 R)
• M26: 7,249,662 km (0.083 R)
• M27: 7,868,100 km (0.117 R)
• M28: 8,061,829 km (0.078 R)
• M29: 8,602,476 km (0.089 R)
• M30: 9,358,544 km (0.093 R)
• M31: 9,409,706 km (0.12 R)
• M32: 10,240,872 km (0.105 R)
• M33: 10,293,530 km (0.108 R)
• M34: 11,203,684 km (0.097 R)
• M35: 11,861,466 km (0.062 R)
• M36: 12,083,469 km (0.078 R)
• M37: 12,475,415 km (0.107 R)
• M38: 12,701,158 km (0.035 R)
• M39: 13,099,538 km (0.107 R)
• M40: 14,025,548 km (0.081 R)
• M41: 14,674,354 km (0.074 R)
• M42: 15,453,610 km (0.074 R)
• M43: 15,696,108 km (0.038 R)
• M44: 17,428,302 km (0.101 R)
• M45: 17,680,673 km (0.081 R)
• M46: 18,445,118 km (0.094 R)
• M47: 18,766,754 km (0.116 R)
• M48: 19,415,709 km (0.089 R)
• M49: 20,137,968 km (0.12 R)
• M50: 20,469,177 km (0.096 R)
• M51: 20,535,599 km (0.12 R)
• M52: 20,602,170 km (0.055 R)
• M53: 21,136,982 km (0.114 R)
• M54: 22,083,787 km (0.082 R)
• M55: 23,044,355 km (0.094 R)
• M56: 25,006,182 km (0.094 R)
• M57: 25,791,421 km (0.06 R)
• M58: 26,223,160 km (0.032 R)
• M59: 27,532,591 km (0.087 R)
• M60: 27,752,948 km (0.109 R)
• M61: 28,417,312 km (0.106 R)
• M62: 31,203,273 km (0.098 R)
• M63: 32,434,763 km (0.071 R)
• M64: 32,822,820 km (0.054 R)
• M65: 32,978,551 km (0.049 R)
• M66: 33,134,432 km (0.034 R)
• M67: 34,706,856 km (0.104 R)
• M68: 36,142,846 km (0.107 R)
• M69: 36,223,180 km (0.03 R)
• M70: 36,545,114 km (0.1 R)
• M71: 38,250,979 km (0.073 R)
• M72: 38,989,843 km (0.087 R)
• M73: 39,319,856 km (0.06 R)
• M74: 39,402,434 km (0.12 R)
• M75: 41,571,154 km (0.074 R)
• M76: 42,077,094 km (0.07 R)
• M77: 44,464,975 km (0.052 R)
• M78: 45,414,922 km (0.099 R)
• M79: 47,247,196 km (0.045 R)
• M80: 51,705,961 km (0.077 R)
• M81: 52,522,616 km (0.103 R)
• M82: 53,252,204 km (0.095 R)
• M83: 54,813,557 km (0.089 R)
• M84: 55,275,665 km (0.109 R)
• M85: 56,110,571 km (0.044 R)
• M86: 56,949,815 km (0.113 R)
• M87: 59,018,604 km (0.089 R)
• M88: 60,252,487 km (0.097 R)
• M89: 61,975,107 km (0.114 R)
• M90: 62,360,022 km (0.081 R)
• M91: 64,589,180 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 10,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit