🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.41 AU - 0.67 AU

Year: 260 Days

Day: 33.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.5 AU - 0.74 AU

Year: 320 Days

Day: 46.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,152,823 km

• M1: 39,344 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.6

Radius: 12.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.61 AU - 0.97 AU

Year: 461 Days

Day: 12.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 148.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,152,823 km

• M1: 158,424 km (0.083 R)
• M2: 295,605 km (0.115 R)
• M3: 427,401 km (0.096 R)
• M4: 508,034 km (0.109 R)
• M5: 588,817 km (0.11 R)
• M6: 692,937 km (0.039 R)
• M7: 792,719 km (0.094 R)
• M8: 874,100 km (0.112 R)
• M9: 958,773 km (0.084 R)
• M10: 1,038,060 km (0.109 R)
• M11: 1,128,566 km (0.066 R)
• M12: 1,221,915 km (0.111 R)
• M13: 1,313,469 km (0.066 R)
• M14: 1,465,012 km (0.104 R)
• M15: 1,617,751 km (0.098 R)
• M16: 1,734,587 km (0.034 R)
• M17: 1,817,614 km (0.047 R)
• M18: 1,971,700 km (0.065 R)
• M19: 2,135,809 km (0.111 R)
• M20: 2,242,173 km (0.03 R)
• M21: 2,321,759 km (0.106 R)
• M22: 2,408,077 km (0.091 R)
• M23: 2,507,260 km (0.11 R)
• M24: 2,643,694 km (0.06 R)
• M25: 2,849,989 km (0.026 R)
• M26: 2,930,323 km (0.091 R)
• M27: 3,080,669 km (0.093 R)
• M28: 3,169,680 km (0.065 R)
• M29: 3,317,632 km (0.069 R)
• M30: 3,415,469 km (0.063 R)
• M31: 3,620,717 km (0.059 R)
• M32: 3,701,201 km (0.104 R)
• M33: 3,891,639 km (0.061 R)
• M34: 3,981,099 km (0.111 R)
• M35: 4,190,236 km (0.096 R)
• M36: 4,346,117 km (0.075 R)
• M37: 4,692,586 km (0.116 R)
• M38: 4,832,310 km (0.12 R)
• M39: 5,003,301 km (0.117 R)
• M40: 5,146,167 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.1

Radius: 13.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.86 AU - 1.32 AU

Year: 747 Days

Day: 13.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 56,152,823 km

• M1: 177,273 km (0.099 R)
• M2: 297,550 km (0.097 R)
• M3: 389,702 km (0.069 R)
• M4: 520,750 km (0.107 R)
• M5: 618,886 km (0.026 R)
• M6: 774,917 km (0.115 R)
• M7: 1,001,558 km (0.028 R)
• M8: 1,203,664 km (0.056 R)
• M9: 1,306,588 km (0.087 R)
• M10: 1,492,538 km (0.034 R)
• M11: 1,611,618 km (0.091 R)
• M12: 1,875,658 km (0.09 R)
• M13: 1,964,220 km (0.103 R)
• M14: 2,213,151 km (0.046 R)
• M15: 2,350,332 km (0.106 R)
• M16: 2,455,051 km (0.091 R)
• M17: 2,543,613 km (0.102 R)
• M18: 2,779,080 km (0.071 R)
• M19: 2,871,681 km (0.09 R)
• M20: 3,145,894 km (0.063 R)
• M21: 3,271,705 km (0.109 R)
• M22: 3,428,933 km (0.115 R)
• M23: 3,619,072 km (0.081 R)
• M24: 3,999,200 km (0.11 R)
• M25: 4,146,554 km (0.12 R)
• M26: 4,338,637 km (0.031 R)
• M27: 4,577,545 km (0.111 R)
• M28: 4,731,781 km (0.116 R)
• M29: 5,216,478 km (0.089 R)
• M30: 5,459,125 km (0.101 R)
• M31: 5,599,448 km (0.102 R)
• M32: 5,800,358 km (0.1 R)
• M33: 6,027,747 km (0.111 R)
• M34: 6,148,772 km (0.112 R)
• M35: 6,343,847 km (0.101 R)
• M36: 6,454,550 km (0.1 R)
• M37: 6,652,917 km (0.097 R)
• M38: 6,790,397 km (0.116 R)
• M39: 7,479,445 km (0.088 R)
• M40: 7,583,565 km (0.096 R)
• M41: 7,819,331 km (0.056 R)
• M42: 8,004,384 km (0.099 R)
• M43: 8,150,840 km (0.091 R)
• M44: 8,595,594 km (0.11 R)
• M45: 8,869,059 km (0.05 R)
• M46: 8,993,076 km (0.114 R)
• M47: 9,117,691 km (0.096 R)
• M48: 9,284,642 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 12.1

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.26 AU - 2.58 AU

Year: 2470 Days

Day: 10.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,152,823 km

• M1: 157,227 km (0.025 R)
• M2: 315,053 km (0.093 R)
• M3: 410,646 km (0.066 R)
• M4: 489,484 km (0.109 R)
• M5: 599,439 km (0.113 R)
• M6: 675,285 km (0.045 R)
• M7: 915,539 km (0.091 R)
• M8: 1,109,268 km (0.062 R)
• M9: 1,283,400 km (0.106 R)
• M10: 1,574,069 km (0.116 R)
• M11: 1,708,856 km (0.116 R)
• M12: 1,860,399 km (0.098 R)
• M13: 2,096,315 km (0.116 R)
• M14: 2,204,474 km (0.083 R)
• M15: 2,328,341 km (0.109 R)
• M16: 2,655,811 km (0.066 R)
• M17: 3,013,350 km (0.069 R)
• M18: 3,120,612 km (0.094 R)
• M19: 3,562,524 km (0.072 R)
• M20: 3,659,912 km (0.12 R)
• M21: 4,366,163 km (0.106 R)
• M22: 4,611,055 km (0.096 R)
• M23: 4,824,531 km (0.082 R)
• M24: 5,004,946 km (0.063 R)
• M25: 5,224,556 km (0.093 R)
• M26: 5,391,208 km (0.086 R)
• M27: 5,484,707 km (0.052 R)
• M28: 5,673,200 km (0.097 R)
• M29: 6,037,172 km (0.053 R)
• M30: 6,251,545 km (0.047 R)
• M31: 6,567,795 km (0.07 R)
• M32: 6,848,740 km (0.049 R)
• M33: 7,154,219 km (0.077 R)
• M34: 7,905,799 km (0.069 R)
• M35: 7,990,920 km (0.105 R)
• M36: 8,140,518 km (0.057 R)
• M37: 8,399,172 km (0.087 R)
• M38: 8,507,631 km (0.079 R)
• M39: 8,638,679 km (0.116 R)
• M40: 9,280,902 km (0.116 R)
• M41: 9,573,815 km (0.114 R)
• M42: 9,778,465 km (0.107 R)
• M43: 9,869,869 km (0.12 R)
• M44: 10,122,690 km (0.069 R)
• M45: 10,658,250 km (0.074 R)
• M46: 10,941,439 km (0.079 R)
• M47: 11,060,070 km (0.061 R)
• M48: 11,298,828 km (0.118 R)
• M49: 11,466,976 km (0.047 R)
• M50: 11,951,972 km (0.09 R)
• M51: 12,369,500 km (0.116 R)
• M52: 12,567,568 km (0.105 R)
• M53: 12,667,050 km (0.046 R)
• M54: 13,092,656 km (0.053 R)
• M55: 13,752,831 km (0.119 R)
• M56: 13,906,768 km (0.085 R)
• M57: 13,983,960 km (0.105 R)
• M58: 14,345,987 km (0.102 R)
• M59: 14,606,437 km (0.118 R)
• M60: 14,947,370 km (0.118 R)
• M61: 15,343,954 km (0.073 R)
• M62: 15,477,097 km (0.086 R)
• M63: 15,690,573 km (0.094 R)
• M64: 16,337,284 km (0.091 R)
• M65: 16,446,042 km (0.112 R)
• M66: 16,937,770 km (0.118 R)
• M67: 17,185,654 km (0.078 R)
• M68: 17,351,408 km (0.093 R)
• M69: 17,490,085 km (0.089 R)
• M70: 17,684,712 km (0.113 R)
• M71: 18,273,081 km (0.099 R)
• M72: 19,067,445 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.8

Radius: 8.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.89 AU - 3.77 AU

Year: 3986 Days

Day: 10.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 56,152,823 km

• M1: 109,954 km (0.069 R)
• M2: 174,431 km (0.062 R)
• M3: 267,331 km (0.115 R)
• M4: 421,417 km (0.11 R)
• M5: 493,523 km (0.101 R)
• M6: 556,055 km (0.11 R)
• M7: 705,952 km (0.104 R)
• M8: 844,181 km (0.03 R)
• M9: 929,900 km (0.095 R)
• M10: 991,834 km (0.115 R)
• M11: 1,064,389 km (0.098 R)
• M12: 1,157,588 km (0.11 R)
• M13: 1,632,861 km (0.05 R)
• M14: 1,988,754 km (0.044 R)
• M15: 2,271,644 km (0.086 R)
• M16: 2,504,717 km (0.052 R)
• M17: 2,643,245 km (0.111 R)
• M18: 2,745,570 km (0.055 R)
• M19: 2,901,600 km (0.081 R)
• M20: 3,127,792 km (0.098 R)
• M21: 3,470,820 km (0.086 R)
• M22: 3,569,106 km (0.048 R)
• M23: 3,782,732 km (0.09 R)
• M24: 4,944,509 km (0.052 R)
• M25: 5,870,520 km (0.032 R)
• M26: 6,072,178 km (0.116 R)
• M27: 6,173,904 km (0.081 R)
• M28: 6,726,070 km (0.09 R)
• M29: 6,884,344 km (0.033 R)
• M30: 7,025,864 km (0.105 R)
• M31: 7,511,010 km (0.093 R)
• M32: 7,840,574 km (0.115 R)
• M33: 7,932,876 km (0.055 R)
• M34: 8,007,076 km (0.082 R)
• M35: 8,343,672 km (0.083 R)
• M36: 8,400,220 km (0.094 R)
• M37: 10,034,876 km (0.082 R)
• M38: 10,155,302 km (0.043 R)
• M39: 10,499,227 km (0.05 R)
• M40: 10,580,758 km (0.102 R)
• M41: 10,703,428 km (0.12 R)
• M42: 10,826,548 km (0.074 R)
• M43: 10,908,826 km (0.107 R)
• M44: 11,638,116 km (0.109 R)
• M45: 12,190,132 km (0.061 R)
• M46: 12,361,721 km (0.117 R)
• M47: 12,663,759 km (0.062 R)
• M48: 12,728,834 km (0.051 R)
• M49: 13,099,687 km (0.079 R)
• M50: 14,120,842 km (0.104 R)
• M51: 14,233,489 km (0.109 R)
• M52: 15,075,426 km (0.115 R)
• M53: 15,213,505 km (0.085 R)
• M54: 15,491,009 km (0.07 R)
• M55: 15,560,572 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.8

Radius: 12.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.72 AU - 4.2 AU

Year: 4222 Days

Day: 14.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,152,823 km

• M1: 169,644 km (0.066 R)
• M2: 314,754 km (0.045 R)
• M3: 427,551 km (0.069 R)
• M4: 706,850 km (0.108 R)
• M5: 977,622 km (0.083 R)
• M6: 1,209,200 km (0.116 R)
• M7: 1,459,178 km (0.079 R)
• M8: 1,550,732 km (0.049 R)
• M9: 1,657,993 km (0.118 R)
• M10: 1,795,773 km (0.107 R)
• M11: 1,995,037 km (0.037 R)
• M12: 2,369,630 km (0.069 R)
• M13: 2,637,261 km (0.117 R)
• M14: 2,914,765 km (0.115 R)
• M15: 3,133,627 km (0.117 R)
• M16: 3,253,754 km (0.089 R)
• M17: 3,480,843 km (0.091 R)
• M18: 3,677,265 km (0.085 R)
• M19: 4,043,780 km (0.1 R)
• M20: 4,156,128 km (0.116 R)
• M21: 4,538,051 km (0.084 R)
• M22: 4,713,679 km (0.104 R)
• M23: 4,931,494 km (0.046 R)
• M24: 5,031,575 km (0.098 R)
• M25: 5,315,512 km (0.109 R)
• M26: 5,542,302 km (0.063 R)
• M27: 5,667,366 km (0.091 R)
• M28: 6,285,205 km (0.059 R)
• M29: 7,082,113 km (0.039 R)
• M30: 7,700,700 km (0.098 R)
• M31: 8,146,502 km (0.095 R)
• M32: 8,504,489 km (0.081 R)
• M33: 8,818,794 km (0.09 R)
• M34: 9,434,091 km (0.054 R)
• M35: 9,533,872 km (0.101 R)
• M36: 9,659,086 km (0.032 R)
• M37: 10,499,078 km (0.1 R)
• M38: 10,732,301 km (0.093 R)
• M39: 10,836,571 km (0.101 R)
• M40: 11,098,516 km (0.093 R)
• M41: 11,522,028 km (0.117 R)
• M42: 11,628,691 km (0.089 R)
• M43: 11,816,287 km (0.084 R)
• M44: 11,923,848 km (0.065 R)
• M45: 12,058,935 km (0.059 R)
• M46: 12,549,167 km (0.056 R)
• M47: 13,101,482 km (0.109 R)
• M48: 13,549,079 km (0.072 R)
• M49: 13,633,602 km (0.091 R)
• M50: 14,516,977 km (0.108 R)
• M51: 14,863,895 km (0.07 R)
• M52: 15,389,582 km (0.112 R)
• M53: 16,488,977 km (0.086 R)
• M54: 16,639,472 km (0.061 R)
• M55: 17,246,241 km (0.11 R)
• M56: 17,337,795 km (0.109 R)
• M57: 17,582,986 km (0.1 R)
• M58: 17,705,955 km (0.088 R)
• M59: 18,543,853 km (0.066 R)
• M60: 18,888,826 km (0.106 R)
• M61: 19,426,331 km (0.035 R)
• M62: 20,678,315 km (0.097 R)
• M63: 21,133,990 km (0.06 R)
• M64: 21,956,180 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.4

Radius: 5.6

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.66 AU - 9.42 AU

Year: 14955 Days

Day: 16.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,152,823 km

• M1: 109,805 km (0.085 R)
• M2: 172,636 km (0.05 R)
• M3: 240,254 km (0.036 R)
• M4: 346,618 km (0.039 R)
• M5: 518,357 km (0.051 R)
• M6: 696,677 km (0.092 R)
• M7: 1,153,100 km (0.112 R)
• M8: 1,869,824 km (0.087 R)
• M9: 1,977,833 km (0.12 R)
• M10: 2,032,586 km (0.111 R)
• M11: 2,199,986 km (0.108 R)
• M12: 2,314,129 km (0.105 R)
• M13: 2,430,217 km (0.103 R)
• M14: 2,789,851 km (0.114 R)
• M15: 4,388,304 km (0.107 R)
• M16: 4,496,164 km (0.058 R)
• M17: 4,532,217 km (0.053 R)
• M18: 5,428,308 km (0.091 R)
• M19: 6,015,330 km (0.044 R)
• M20: 6,055,273 km (0.09 R)
• M21: 7,206,578 km (0.089 R)
• M22: 7,720,297 km (0.1 R)
• M23: 8,468,287 km (0.088 R)
• M24: 8,602,626 km (0.068 R)
• M25: 8,964,353 km (0.114 R)
• M26: 10,798,124 km (0.114 R)
• M27: 10,846,743 km (0.055 R)
• M28: 11,533,397 km (0.094 R)
• M29: 11,831,995 km (0.115 R)
• M30: 12,335,392 km (0.048 R)
• M31: 12,743,046 km (0.06 R)
• M32: 13,206,949 km (0.089 R)
• M33: 13,467,100 km (0.06 R)
• M34: 14,257,724 km (0.102 R)
• M35: 15,063,159 km (0.097 R)
• M36: 16,661,912 km (0.115 R)
• M37: 16,943,006 km (0.078 R)
• M38: 17,395,988 km (0.094 R)
• M39: 18,371,666 km (0.072 R)
• M40: 18,545,798 km (0.12 R)
• M41: 18,953,901 km (0.057 R)
• M42: 19,424,087 km (0.109 R)
• M43: 19,838,622 km (0.113 R)
• M44: 20,978,409 km (0.052 R)
• M45: 21,160,320 km (0.098 R)
• M46: 21,221,056 km (0.095 R)
• M47: 22,139,288 km (0.065 R)
• M48: 22,572,224 km (0.095 R)
• M49: 23,572,136 km (0.057 R)
• M50: 23,635,117 km (0.105 R)
• M51: 24,077,628 km (0.064 R)
• M52: 24,458,953 km (0.092 R)
• M53: 25,034,904 km (0.084 R)
• M54: 26,395,796 km (0.088 R)
• M55: 27,118,204 km (0.098 R)
• M56: 27,647,781 km (0.106 R)
• M57: 28,113,928 km (0.102 R)
• M58: 28,180,648 km (0.096 R)
• M59: 28,649,787 km (0.064 R)
• M60: 28,986,383 km (0.114 R)
• M61: 30,689,106 km (0.069 R)
• M62: 31,309,937 km (0.047 R)
• M63: 31,934,957 km (0.097 R)
• M64: 32,423,992 km (0.047 R)
• M65: 33,550,913 km (0.04 R)
• M66: 33,905,759 km (0.086 R)
• M67: 34,404,518 km (0.109 R)
• M68: 34,619,042 km (0.035 R)
• M69: 34,690,699 km (0.111 R)
• M70: 35,121,242 km (0.083 R)
• M71: 35,988,012 km (0.056 R)
• M72: 36,060,417 km (0.108 R)
• M73: 37,154,426 km (0.096 R)
• M74: 37,668,594 km (0.069 R)
• M75: 38,037,353 km (0.104 R)
• M76: 38,629,761 km (0.098 R)
• M77: 40,049,145 km (0.101 R)
• M78: 41,789,866 km (0.059 R)
• M79: 41,866,161 km (0.11 R)
• M80: 43,015,521 km (0.113 R)
• M81: 44,019,921 km (0.093 R)
• M82: 44,875,771 km (0.088 R)
• M83: 45,815,694 km (0.064 R)
• M84: 46,288,124 km (0.032 R)
• M85: 47,396,794 km (0.103 R)
• M86: 48,353,921 km (0.115 R)
• M87: 49,478,598 km (0.071 R)
• M88: 50,530,720 km (0.115 R)
• M89: 50,855,946 km (0.093 R)
• M90: 51,181,770 km (0.066 R)
• M91: 51,835,662 km (0.113 R)
• M92: 52,656,955 km (0.094 R)
• M93: 52,739,233 km (0.1 R)
• M94: 53,399,708 km (0.119 R)
• M95: 54,478,757 km (0.095 R)
• M96: 54,562,083 km (0.049 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 18,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit