🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.5 AU - 0.54 AU

Year: 238 Days

Day: 40.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.6

Radius: 9.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.59 AU - 0.79 AU

Year: 364 Days

Day: 10.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 20,310,982 km

• M1: 116,088 km (0.088 R)
• M2: 173,384 km (0.092 R)
• M3: 245,041 km (0.056 R)
• M4: 303,684 km (0.113 R)
• M5: 366,814 km (0.065 R)
• M6: 428,448 km (0.085 R)
• M7: 494,271 km (0.058 R)
• M8: 572,511 km (0.117 R)
• M9: 641,027 km (0.079 R)
• M10: 721,511 km (0.089 R)
• M11: 805,884 km (0.08 R)
• M12: 883,974 km (0.111 R)
• M13: 1,065,735 km (0.092 R)
• M14: 1,229,844 km (0.094 R)
• M15: 1,294,022 km (0.106 R)
• M16: 1,367,325 km (0.078 R)
• M17: 1,473,838 km (0.099 R)
• M18: 1,546,393 km (0.104 R)
• M19: 1,657,544 km (0.065 R)
• M20: 1,724,863 km (0.069 R)
• M21: 1,888,224 km (0.049 R)
• M22: 1,949,709 km (0.065 R)
• M23: 2,038,869 km (0.12 R)
• M24: 2,102,000 km (0.081 R)
• M25: 2,202,679 km (0.112 R)
• M26: 2,286,304 km (0.109 R)
• M27: 2,366,190 km (0.103 R)
• M28: 2,558,124 km (0.039 R)
• M29: 2,641,150 km (0.069 R)
• M30: 2,720,288 km (0.043 R)
• M31: 2,800,023 km (0.102 R)
• M32: 2,865,547 km (0.12 R)
• M33: 2,931,520 km (0.067 R)
• M34: 3,023,822 km (0.083 R)
• M35: 3,122,257 km (0.073 R)
• M36: 3,190,324 km (0.062 R)
• M37: 3,258,690 km (0.111 R)
• M38: 3,317,034 km (0.079 R)
• M39: 3,402,604 km (0.055 R)
• M40: 3,559,382 km (0.078 R)
• M41: 3,663,502 km (0.104 R)
• M42: 3,757,599 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.3

Radius: 12.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.86 AU - 1.4 AU

Year: 764 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,310,982 km

• M1: 173,833 km (0.081 R)
• M2: 256,112 km (0.069 R)
• M3: 369,656 km (0.103 R)
• M4: 450,738 km (0.112 R)
• M5: 546,631 km (0.075 R)
• M6: 646,263 km (0.081 R)
• M7: 866,920 km (0.108 R)
• M8: 969,394 km (0.08 R)
• M9: 1,143,975 km (0.071 R)
• M10: 1,286,990 km (0.097 R)
• M11: 1,623,286 km (0.082 R)
• M12: 1,770,940 km (0.063 R)
• M13: 1,934,600 km (0.088 R)
• M14: 2,122,794 km (0.093 R)
• M15: 2,257,133 km (0.116 R)
• M16: 2,488,710 km (0.12 R)
• M17: 2,673,015 km (0.061 R)
• M18: 2,971,163 km (0.099 R)
• M19: 3,050,749 km (0.092 R)
• M20: 3,135,571 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.7

Radius: 10.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.64 AU - 1.64 AU

Year: 1335 Days

Day: 9.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 73.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 20,310,982 km

• M1: 169,345 km (0.088 R)
• M2: 256,112 km (0.051 R)
• M3: 413,489 km (0.05 R)
• M4: 547,528 km (0.073 R)
• M5: 623,225 km (0.03 R)
• M6: 712,684 km (0.11 R)
• M7: 812,017 km (0.078 R)
• M8: 992,582 km (0.104 R)
• M9: 1,065,286 km (0.081 R)
• M10: 1,240,466 km (0.091 R)
• M11: 1,331,720 km (0.109 R)
• M12: 1,406,370 km (0.115 R)
• M13: 1,521,410 km (0.099 R)
• M14: 1,788,293 km (0.111 R)
• M15: 1,864,438 km (0.058 R)
• M16: 1,941,631 km (0.101 R)
• M17: 2,165,280 km (0.108 R)
• M18: 2,329,239 km (0.079 R)
• M19: 2,435,753 km (0.098 R)
• M20: 2,551,691 km (0.067 R)
• M21: 2,709,217 km (0.069 R)
• M22: 2,781,174 km (0.103 R)
• M23: 2,935,260 km (0.062 R)
• M24: 3,075,583 km (0.1 R)
• M25: 3,431,925 km (0.08 R)
• M26: 3,536,194 km (0.069 R)
• M27: 3,810,557 km (0.055 R)
• M28: 3,891,489 km (0.096 R)
• M29: 4,147,152 km (0.094 R)
• M30: 4,249,028 km (0.112 R)
• M31: 4,607,764 km (0.118 R)
• M32: 4,751,976 km (0.095 R)
• M33: 4,839,342 km (0.089 R)
• M34: 4,937,029 km (0.108 R)
• M35: 5,144,222 km (0.112 R)
• M36: 5,263,900 km (0.116 R)
• M37: 5,404,821 km (0.095 R)
• M38: 5,506,249 km (0.106 R)
• M39: 5,587,780 km (0.106 R)
• M40: 5,669,759 km (0.099 R)
• M41: 5,991,245 km (0.118 R)
• M42: 6,085,791 km (0.063 R)
• M43: 6,318,864 km (0.066 R)
• M44: 6,415,056 km (0.107 R)
• M45: 6,619,706 km (0.069 R)
• M46: 6,695,701 km (0.05 R)
• M47: 6,826,600 km (0.057 R)
• M48: 6,947,325 km (0.115 R)
• M49: 7,035,588 km (0.117 R)
• M50: 7,113,229 km (0.091 R)
• M51: 7,213,310 km (0.036 R)
• M52: 7,539,134 km (0.047 R)
• M53: 7,743,934 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.3

Radius: 12.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.54 AU - 3.5 AU

Year: 3337 Days

Day: 9.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,310,982 km

• M1: 180,265 km (0.095 R)
• M2: 386,561 km (0.117 R)
• M3: 503,247 km (0.049 R)
• M4: 605,722 km (0.084 R)
• M5: 857,794 km (0.103 R)
• M6: 949,946 km (0.066 R)
• M7: 1,119,890 km (0.109 R)
• M8: 1,381,088 km (0.084 R)
• M9: 1,477,279 km (0.037 R)
• M10: 1,604,587 km (0.119 R)
• M11: 1,750,594 km (0.119 R)
• M12: 2,103,496 km (0.098 R)
• M13: 2,345,994 km (0.053 R)
• M14: 2,701,139 km (0.094 R)
• M15: 2,823,361 km (0.105 R)
• M16: 3,406,194 km (0.038 R)
• M17: 3,596,034 km (0.102 R)
• M18: 4,046,024 km (0.065 R)
• M19: 4,206,842 km (0.089 R)
• M20: 4,308,568 km (0.102 R)
• M21: 4,850,262 km (0.098 R)
• M22: 5,194,487 km (0.045 R)
• M23: 5,369,666 km (0.095 R)
• M24: 5,546,640 km (0.098 R)
• M25: 6,089,681 km (0.096 R)
• M26: 6,181,982 km (0.12 R)
• M27: 6,437,795 km (0.118 R)
• M28: 6,744,919 km (0.095 R)
• M29: 6,864,298 km (0.113 R)
• M30: 7,919,861 km (0.082 R)
• M31: 8,299,989 km (0.086 R)
• M32: 8,428,194 km (0.109 R)
• M33: 8,868,461 km (0.067 R)
• M34: 9,052,018 km (0.034 R)
• M35: 9,157,484 km (0.059 R)
• M36: 9,664,022 km (0.057 R)
• M37: 9,744,805 km (0.114 R)
• M38: 9,880,042 km (0.102 R)
• M39: 10,043,103 km (0.108 R)
• M40: 10,787,951 km (0.106 R)
• M41: 11,209,518 km (0.082 R)
• M42: 11,322,913 km (0.118 R)
• M43: 11,465,031 km (0.108 R)
• M44: 11,751,362 km (0.11 R)
• M45: 13,038,651 km (0.054 R)
• M46: 13,307,479 km (0.099 R)
• M47: 13,850,668 km (0.047 R)
• M48: 14,033,327 km (0.11 R)
• M49: 14,125,031 km (0.081 R)
• M50: 14,247,402 km (0.118 R)
• M51: 15,177,602 km (0.043 R)
• M52: 15,428,926 km (0.077 R)
• M53: 15,903,899 km (0.081 R)
• M54: 16,383,809 km (0.092 R)
• M55: 17,194,031 km (0.06 R)
• M56: 17,423,365 km (0.092 R)
• M57: 17,521,800 km (0.118 R)
• M58: 17,884,874 km (0.092 R)
• M59: 18,317,062 km (0.107 R)
• M60: 18,517,673 km (0.109 R)
• M61: 19,908,185 km (0.04 R)
• M62: 20,425,345 km (0.093 R)
• M63: 20,633,436 km (0.119 R)
• M64: 21,156,729 km (0.1 R)
• M65: 22,074,213 km (0.067 R)
• M66: 22,216,481 km (0.047 R)
• M67: 22,323,443 km (0.118 R)
• M68: 22,968,659 km (0.092 R)
• M69: 23,185,127 km (0.08 R)
• M70: 24,020,930 km (0.118 R)
• M71: 24,461,047 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.6

Radius: 12.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.43 AU - 3.77 AU

Year: 3470 Days

Day: 12.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,310,982 km

• M1: 153,637 km (0.101 R)
• M2: 343,776 km (0.104 R)
• M3: 648,357 km (0.046 R)
• M4: 782,546 km (0.094 R)
• M5: 927,058 km (0.074 R)
• M6: 1,492,089 km (0.077 R)
• M7: 1,769,892 km (0.111 R)
• M8: 1,866,233 km (0.116 R)
• M9: 2,107,834 km (0.053 R)
• M10: 2,195,648 km (0.087 R)
• M11: 2,344,797 km (0.065 R)
• M12: 2,466,719 km (0.106 R)
• M13: 2,543,912 km (0.116 R)
• M14: 2,669,275 km (0.055 R)
• M15: 3,057,780 km (0.093 R)
• M16: 3,763,134 km (0.088 R)
• M17: 4,088,659 km (0.118 R)
• M18: 4,329,512 km (0.056 R)
• M19: 4,461,158 km (0.1 R)
• M20: 4,844,577 km (0.094 R)
• M21: 5,159,182 km (0.105 R)
• M22: 5,419,632 km (0.079 R)
• M23: 5,725,709 km (0.113 R)
• M24: 5,995,583 km (0.073 R)
• M25: 6,163,731 km (0.107 R)
• M26: 6,418,945 km (0.102 R)
• M27: 6,852,031 km (0.114 R)
• M28: 6,983,827 km (0.059 R)
• M29: 7,317,131 km (0.092 R)
• M30: 7,587,454 km (0.084 R)
• M31: 8,022,335 km (0.098 R)
• M32: 8,465,295 km (0.07 R)
• M33: 8,820,739 km (0.05 R)
• M34: 9,326,530 km (0.102 R)
• M35: 9,521,755 km (0.052 R)
• M36: 10,090,526 km (0.112 R)
• M37: 10,190,607 km (0.084 R)
• M38: 10,391,666 km (0.105 R)
• M39: 10,518,077 km (0.076 R)
• M40: 10,977,342 km (0.109 R)
• M41: 11,469,070 km (0.101 R)
• M42: 11,652,178 km (0.101 R)
• M43: 11,888,842 km (0.042 R)
• M44: 12,770,572 km (0.113 R)
• M45: 13,397,686 km (0.114 R)
• M46: 13,728,746 km (0.045 R)
• M47: 14,455,493 km (0.116 R)
• M48: 14,937,497 km (0.112 R)
• M49: 15,396,014 km (0.073 R)
• M50: 15,771,804 km (0.118 R)
• M51: 15,975,557 km (0.063 R)
• M52: 16,121,564 km (0.038 R)
• M53: 16,562,279 km (0.026 R)
• M54: 16,650,991 km (0.072 R)
• M55: 16,947,494 km (0.07 R)
• M56: 17,185,953 km (0.104 R)
• M57: 17,275,712 km (0.078 R)
• M58: 17,938,580 km (0.086 R)
• M59: 18,273,081 km (0.09 R)
• M60: 18,425,820 km (0.118 R)
• M61: 18,640,343 km (0.116 R)
• M62: 19,851,039 km (0.069 R)
• M63: 20,228,624 km (0.093 R)
• M64: 20,418,314 km (0.117 R)
• M65: 20,672,182 km (0.06 R)
• M66: 20,927,097 km (0.111 R)
• M67: 21,151,045 km (0.087 R)
• M68: 21,504,544 km (0.076 R)
• M69: 21,633,498 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.6

Radius: 13.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.7 AU - 3.74 AU

Year: 3674 Days

Day: 7.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,310,982 km

• M1: 165,006 km (0.1 R)
• M2: 265,087 km (0.091 R)
• M3: 424,110 km (0.04 R)
• M4: 657,183 km (0.112 R)
• M5: 741,557 km (0.112 R)
• M6: 899,532 km (0.114 R)
• M7: 1,107,772 km (0.108 R)
• M8: 1,198,429 km (0.092 R)
• M9: 1,319,004 km (0.105 R)
• M10: 1,415,794 km (0.105 R)
• M11: 1,515,127 km (0.117 R)
• M12: 1,952,701 km (0.109 R)
• M13: 2,244,267 km (0.072 R)
• M14: 2,480,781 km (0.095 R)
• M15: 2,637,410 km (0.076 R)
• M16: 3,566,712 km (0.093 R)
• M17: 3,784,078 km (0.032 R)
• M18: 3,944,896 km (0.04 R)
• M19: 4,378,131 km (0.106 R)
• M20: 4,589,812 km (0.093 R)
• M21: 5,515,973 km (0.115 R)
• M22: 5,745,007 km (0.071 R)
• M23: 5,860,646 km (0.104 R)
• M24: 6,000,520 km (0.119 R)
• M25: 6,474,895 km (0.057 R)
• M26: 6,765,414 km (0.036 R)
• M27: 6,986,221 km (0.063 R)
• M28: 7,309,202 km (0.041 R)
• M29: 7,611,839 km (0.08 R)
• M30: 7,713,565 km (0.117 R)
• M31: 7,841,472 km (0.093 R)
• M32: 8,047,617 km (0.084 R)
• M33: 8,177,319 km (0.104 R)
• M34: 8,650,048 km (0.088 R)
• M35: 9,512,779 km (0.091 R)
• M36: 9,787,889 km (0.044 R)
• M37: 10,037,868 km (0.062 R)
• M38: 10,149,617 km (0.111 R)
• M39: 10,914,960 km (0.096 R)
• M40: 11,203,235 km (0.078 R)
• M41: 11,494,053 km (0.118 R)
• M42: 11,611,039 km (0.105 R)
• M43: 11,728,473 km (0.087 R)
• M44: 12,471,077 km (0.106 R)
• M45: 13,106,868 km (0.034 R)
• M46: 13,536,513 km (0.077 R)
• M47: 14,409,865 km (0.117 R)
• M48: 14,726,115 km (0.037 R)
• M49: 15,204,978 km (0.092 R)
• M50: 15,365,796 km (0.094 R)
• M51: 15,624,151 km (0.07 R)
• M52: 15,916,615 km (0.083 R)
• M53: 16,539,840 km (0.075 R)
• M54: 16,871,049 km (0.075 R)
• M55: 17,439,222 km (0.045 R)
• M56: 17,540,201 km (0.109 R)
• M57: 17,776,416 km (0.082 R)
• M58: 18,115,853 km (0.077 R)
• M59: 18,904,384 km (0.093 R)
• M60: 19,042,762 km (0.075 R)
• M61: 19,181,439 km (0.029 R)
• M62: 19,355,122 km (0.048 R)
• M63: 19,914,768 km (0.079 R)
• M64: 20,444,195 km (0.106 R)
• M65: 20,657,372 km (0.104 R)
• M66: 21,733,878 km (0.084 R)
• M67: 22,060,450 km (0.101 R)
• M68: 22,681,730 km (0.066 R)
• M69: 22,865,586 km (0.106 R)
• M70: 24,958,011 km (0.072 R)
• M71: 25,223,847 km (0.026 R)
• M72: 25,452,432 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.7

Radius: 11.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.76 AU - 3.78 AU

Year: 3760 Days

Day: 14.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,310,982 km

• M1: 165,006 km (0.069 R)
• M2: 236,215 km (0.047 R)
• M3: 315,352 km (0.098 R)
• M4: 650,452 km (0.091 R)
• M5: 769,980 km (0.072 R)
• M6: 887,714 km (0.12 R)
• M7: 1,076,207 km (0.103 R)
• M8: 1,164,470 km (0.117 R)
• M9: 1,593,068 km (0.047 R)
• M10: 1,825,393 km (0.12 R)
• M11: 1,945,820 km (0.083 R)
• M12: 2,096,614 km (0.07 R)
• M13: 2,194,750 km (0.114 R)
• M14: 2,308,744 km (0.096 R)
• M15: 2,587,594 km (0.071 R)
• M16: 2,723,728 km (0.065 R)
• M17: 2,908,781 km (0.1 R)
• M18: 3,259,139 km (0.089 R)
• M19: 3,340,670 km (0.095 R)
• M20: 3,539,037 km (0.078 R)
• M21: 4,158,073 km (0.103 R)
• M22: 4,534,611 km (0.08 R)
• M23: 4,626,015 km (0.093 R)
• M24: 4,903,669 km (0.106 R)
• M25: 5,148,860 km (0.062 R)
• M26: 5,225,154 km (0.085 R)
• M27: 5,495,029 km (0.102 R)
• M28: 5,809,035 km (0.089 R)
• M29: 6,048,541 km (0.07 R)
• M30: 6,230,303 km (0.063 R)
• M31: 6,311,534 km (0.11 R)
• M32: 6,599,211 km (0.096 R)
• M33: 6,891,076 km (0.107 R)
• M34: 7,208,523 km (0.119 R)
• M35: 7,509,215 km (0.062 R)
• M36: 8,034,303 km (0.097 R)
• M37: 8,123,015 km (0.109 R)
• M38: 8,730,233 km (0.075 R)
• M39: 9,235,724 km (0.116 R)
• M40: 10,420,090 km (0.106 R)
• M41: 10,711,357 km (0.065 R)
• M42: 10,858,113 km (0.12 R)
• M43: 11,104,052 km (0.098 R)
• M44: 11,476,401 km (0.072 R)
• M45: 11,576,482 km (0.11 R)
• M46: 11,878,221 km (0.08 R)
• M47: 12,182,652 km (0.115 R)
• M48: 12,387,003 km (0.084 R)
• M49: 12,669,892 km (0.077 R)
• M50: 12,928,846 km (0.109 R)
• M51: 13,111,206 km (0.11 R)
• M52: 13,399,631 km (0.098 R)
• M53: 13,663,522 km (0.12 R)
• M54: 13,742,958 km (0.075 R)
• M55: 14,089,427 km (0.081 R)
• M56: 14,546,598 km (0.046 R)
• M57: 15,008,855 km (0.081 R)
• M58: 15,448,224 km (0.084 R)
• M59: 15,669,479 km (0.049 R)
• M60: 15,752,805 km (0.101 R)
• M61: 15,919,757 km (0.065 R)
• M62: 16,031,357 km (0.067 R)
• M63: 16,339,678 km (0.106 R)
• M64: 16,452,325 km (0.066 R)
• M65: 16,593,396 km (0.071 R)
• M66: 17,047,725 km (0.095 R)
• M67: 17,247,887 km (0.119 R)
• M68: 17,679,177 km (0.107 R)
• M69: 18,259,916 km (0.108 R)
• M70: 18,464,566 km (0.058 R)
• M71: 19,738,841 km (0.059 R)
• M72: 20,009,164 km (0.047 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 16,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit