🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.69 AU - 0.91 AU

Year: 274 Days

Day: 26 Hours

Environment

Temp: 93 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,839,292 km

• M1: 461,509 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.79 AU - 1.05 AU

Year: 338 Days

Day: 23.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.95 AU - 2.15 AU

Year: 1124 Days

Day: 47.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,839,292 km

• M1: 190,139 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.22 AU - 3.28 AU

Year: 2243 Days

Day: 22.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.9

Radius: 8.2

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.11 AU - 5.61 AU

Year: 4751 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,839,292 km

• M1: 107,112 km (0.116 R)
• M2: 196,422 km (0.089 R)
• M3: 287,976 km (0.092 R)
• M4: 378,782 km (0.065 R)
• M5: 581,188 km (0.061 R)
• M6: 778,059 km (0.107 R)
• M7: 871,108 km (0.102 R)
• M8: 1,098,198 km (0.115 R)
• M9: 1,173,147 km (0.085 R)
• M10: 1,490,144 km (0.106 R)
• M11: 1,607,429 km (0.103 R)
• M12: 1,745,209 km (0.029 R)
• M13: 2,511,748 km (0.075 R)
• M14: 2,754,097 km (0.075 R)
• M15: 2,815,731 km (0.11 R)
• M16: 3,046,261 km (0.033 R)
• M17: 3,547,863 km (0.102 R)
• M18: 3,615,182 km (0.069 R)
• M19: 3,911,984 km (0.102 R)
• M20: 4,169,293 km (0.117 R)
• M21: 4,408,051 km (0.113 R)
• M22: 4,480,606 km (0.033 R)
• M23: 5,150,954 km (0.12 R)
• M24: 5,252,980 km (0.044 R)
• M25: 5,329,873 km (0.086 R)
• M26: 5,641,485 km (0.102 R)
• M27: 5,746,653 km (0.044 R)
• M28: 5,825,939 km (0.111 R)
• M29: 7,200,894 km (0.103 R)
• M30: 7,429,778 km (0.113 R)
• M31: 7,953,820 km (0.09 R)
• M32: 8,250,023 km (0.072 R)
• M33: 8,309,713 km (0.104 R)
• M34: 8,762,097 km (0.11 R)
• M35: 9,129,659 km (0.059 R)
• M36: 9,564,989 km (0.119 R)
• M37: 9,816,762 km (0.044 R)
• M38: 10,038,765 km (0.068 R)
• M39: 10,585,097 km (0.043 R)
• M40: 10,650,022 km (0.061 R)
• M41: 10,812,934 km (0.112 R)
• M42: 10,878,308 km (0.099 R)
• M43: 11,174,063 km (0.092 R)
• M44: 11,606,102 km (0.111 R)
• M45: 13,917,987 km (0.075 R)
• M46: 14,526,701 km (0.113 R)
• M47: 14,598,807 km (0.089 R)
• M48: 14,816,173 km (0.069 R)
• M49: 15,584,957 km (0.063 R)
• M50: 16,291,807 km (0.066 R)
• M51: 16,442,003 km (0.057 R)
• M52: 16,554,800 km (0.057 R)
• M53: 17,123,271 km (0.072 R)
• M54: 17,199,566 km (0.075 R)
• M55: 18,123,632 km (0.119 R)
• M56: 18,279,214 km (0.045 R)
• M57: 18,748,652 km (0.11 R)
• M58: 18,866,535 km (0.116 R)
• M59: 19,340,910 km (0.096 R)
• M60: 19,939,451 km (0.079 R)
• M61: 20,059,878 km (0.102 R)
• M62: 20,382,261 km (0.083 R)
• M63: 20,503,585 km (0.094 R)
• M64: 21,318,445 km (0.107 R)
• M65: 21,812,417 km (0.044 R)
• M66: 22,602,443 km (0.05 R)
• M67: 22,727,956 km (0.042 R)
• M68: 22,937,842 km (0.081 R)
• M69: 23,486,417 km (0.063 R)
• M70: 23,741,032 km (0.11 R)
• M71: 23,868,639 km (0.093 R)
• M72: 23,996,546 km (0.111 R)
• M73: 25,374,940 km (0.076 R)
• M74: 25,854,551 km (0.117 R)
• M75: 26,469,398 km (0.113 R)
• M76: 27,178,044 km (0.11 R)
• M77: 27,267,054 km (0.095 R)
• M78: 27,490,105 km (0.117 R)
• M79: 29,798,699 km (0.101 R)
• M80: 30,166,560 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.6

Radius: 9.9

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.04 AU - 6.76 AU

Year: 6199 Days

Day: 7.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,839,292 km

• M1: 178,321 km (0.086 R)
• M2: 270,323 km (0.098 R)
• M3: 356,492 km (0.071 R)
• M4: 577,448 km (0.115 R)
• M5: 812,616 km (0.099 R)
• M6: 934,239 km (0.099 R)
• M7: 1,013,376 km (0.071 R)
• M8: 1,335,909 km (0.07 R)
• M9: 1,462,918 km (0.043 R)
• M10: 1,748,799 km (0.116 R)
• M11: 1,908,719 km (0.112 R)
• M12: 2,200,136 km (0.09 R)
• M13: 2,528,354 km (0.116 R)
• M14: 2,709,816 km (0.045 R)
• M15: 3,085,606 km (0.089 R)
• M16: 3,453,168 km (0.1 R)
• M17: 3,654,975 km (0.101 R)
• M18: 3,731,719 km (0.117 R)
• M19: 3,912,732 km (0.1 R)
• M20: 4,283,585 km (0.096 R)
• M21: 4,473,276 km (0.074 R)
• M22: 5,002,254 km (0.073 R)
• M23: 5,230,839 km (0.072 R)
• M24: 5,492,336 km (0.114 R)
• M25: 5,580,449 km (0.086 R)
• M26: 5,698,632 km (0.115 R)
• M27: 5,967,609 km (0.099 R)
• M28: 6,058,265 km (0.099 R)
• M29: 6,831,088 km (0.112 R)
• M30: 7,309,801 km (0.067 R)
• M31: 7,471,815 km (0.062 R)
• M32: 9,017,161 km (0.107 R)
• M33: 9,190,994 km (0.104 R)
• M34: 9,506,645 km (0.103 R)
• M35: 9,683,620 km (0.116 R)
• M36: 10,076,763 km (0.106 R)
• M37: 11,287,309 km (0.115 R)
• M38: 11,890,637 km (0.066 R)
• M39: 12,119,671 km (0.102 R)
• M40: 12,234,712 km (0.116 R)
• M41: 12,350,052 km (0.108 R)
• M42: 12,427,245 km (0.113 R)
• M43: 12,543,183 km (0.068 R)
• M44: 12,620,824 km (0.046 R)
• M45: 13,843,039 km (0.03 R)
• M46: 14,043,799 km (0.101 R)
• M47: 14,285,849 km (0.108 R)
• M48: 14,448,013 km (0.064 R)
• M49: 14,733,296 km (0.065 R)
• M50: 14,856,116 km (0.055 R)
• M51: 14,938,245 km (0.113 R)
• M52: 15,475,451 km (0.081 R)
• M53: 16,824,525 km (0.086 R)
• M54: 16,995,814 km (0.115 R)
• M55: 17,124,767 km (0.072 R)
• M56: 17,686,807 km (0.091 R)
• M57: 17,773,873 km (0.036 R)
• M58: 17,861,088 km (0.073 R)
• M59: 18,211,147 km (0.07 R)
• M60: 18,607,731 km (0.079 R)
• M61: 18,962,577 km (0.101 R)
• M62: 19,769,209 km (0.116 R)
• M63: 20,678,764 km (0.098 R)
• M64: 22,679,935 km (0.082 R)
• M65: 22,916,599 km (0.111 R)
• M66: 23,967,823 km (0.095 R)
• M67: 24,160,655 km (0.064 R)
• M68: 24,305,615 km (0.112 R)
• M69: 25,034,605 km (0.109 R)
• M70: 25,623,123 km (0.096 R)
• M71: 26,216,129 km (0.095 R)
• M72: 26,713,692 km (0.1 R)
• M73: 26,863,589 km (0.036 R)
• M74: 29,402,863 km (0.079 R)
• M75: 29,609,308 km (0.086 R)
• M76: 30,075,605 km (0.101 R)
• M77: 30,753,283 km (0.11 R)
• M78: 30,962,870 km (0.115 R)
• M79: 31,120,396 km (0.038 R)
• M80: 31,488,856 km (0.102 R)
• M81: 32,816,687 km (0.118 R)
• M82: 34,108,464 km (0.107 R)
• M83: 34,325,381 km (0.12 R)
• M84: 34,597,200 km (0.099 R)
• M85: 34,978,974 km (0.108 R)
• M86: 35,362,094 km (0.097 R)
• M87: 36,741,835 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.5

Radius: 11

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.05 AU - 9.21 AU

Year: 8070 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,839,292 km

• M1: 165,754 km (0.053 R)
• M2: 251,474 km (0.053 R)
• M3: 337,044 km (0.119 R)
• M4: 473,477 km (0.11 R)
• M5: 808,876 km (0.091 R)
• M6: 1,003,353 km (0.098 R)
• M7: 1,268,440 km (0.098 R)
• M8: 1,801,607 km (0.076 R)
• M9: 1,886,130 km (0.037 R)
• M10: 2,306,799 km (0.09 R)
• M11: 2,516,386 km (0.107 R)
• M12: 2,587,594 km (0.083 R)
• M13: 3,416,217 km (0.077 R)
• M14: 3,764,032 km (0.102 R)
• M15: 3,956,116 km (0.088 R)
• M16: 4,095,242 km (0.035 R)
• M17: 5,328,078 km (0.094 R)
• M18: 5,794,674 km (0.085 R)
• M19: 5,985,112 km (0.099 R)
• M20: 6,339,509 km (0.101 R)
• M21: 7,789,561 km (0.054 R)
• M22: 8,533,960 km (0.091 R)
• M23: 9,598,947 km (0.067 R)
• M24: 10,166,073 km (0.069 R)
• M25: 10,589,136 km (0.062 R)
• M26: 11,175,111 km (0.025 R)
• M27: 12,337,785 km (0.086 R)
• M28: 12,665,405 km (0.11 R)
• M29: 12,747,683 km (0.05 R)
• M30: 12,954,278 km (0.037 R)
• M31: 13,162,069 km (0.119 R)
• M32: 13,412,795 km (0.089 R)
• M33: 13,665,167 km (0.063 R)
• M34: 14,345,688 km (0.089 R)
• M35: 14,603,894 km (0.108 R)
• M36: 14,690,212 km (0.056 R)
• M37: 14,906,829 km (0.067 R)
• M38: 14,993,895 km (0.034 R)
• M39: 15,563,265 km (0.053 R)
• M40: 16,453,073 km (0.113 R)
• M41: 16,678,218 km (0.12 R)
• M42: 17,911,054 km (0.074 R)
• M43: 18,421,781 km (0.071 R)
• M44: 18,702,277 km (0.096 R)
• M45: 19,173,062 km (0.116 R)
• M46: 19,600,163 km (0.118 R)
• M47: 19,838,772 km (0.064 R)
• M48: 20,270,811 km (0.05 R)
• M49: 20,367,152 km (0.102 R)
• M50: 20,754,311 km (0.082 R)
• M51: 21,388,756 km (0.09 R)
• M52: 22,626,528 km (0.103 R)
• M53: 23,785,762 km (0.093 R)
• M54: 24,040,228 km (0.04 R)
• M55: 24,449,378 km (0.037 R)
• M56: 24,654,926 km (0.082 R)
• M57: 25,274,710 km (0.032 R)
• M58: 25,534,561 km (0.113 R)
• M59: 25,690,742 km (0.083 R)
• M60: 26,582,494 km (0.059 R)
• M61: 27,377,607 km (0.112 R)
• M62: 27,805,008 km (0.079 R)
• M63: 28,612,089 km (0.104 R)
• M64: 28,720,248 km (0.054 R)
• M65: 29,154,531 km (0.113 R)
• M66: 30,084,281 km (0.097 R)
• M67: 30,304,489 km (0.108 R)
• M68: 30,414,893 km (0.085 R)
• M69: 31,469,408 km (0.07 R)
• M70: 32,029,203 km (0.064 R)
• M71: 32,310,298 km (0.077 R)
• M72: 32,705,386 km (0.103 R)
• M73: 33,500,199 km (0.098 R)
• M74: 33,785,482 km (0.098 R)
• M75: 35,224,614 km (0.118 R)
• M76: 35,573,027 km (0.099 R)
• M77: 36,390,280 km (0.086 R)
• M78: 36,801,226 km (0.066 R)
• M79: 37,154,726 km (0.106 R)
• M80: 38,759,312 km (0.115 R)
• M81: 39,902,090 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.4

Radius: 9.2

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.74 AU - 9.74 AU

Year: 11639 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,839,292 km

• M1: 201,808 km (0.073 R)
• M2: 322,832 km (0.109 R)
• M3: 430,543 km (0.105 R)
• M4: 520,451 km (0.118 R)
• M5: 651,648 km (0.104 R)
• M6: 813,064 km (0.032 R)
• M7: 968,048 km (0.101 R)
• M8: 1,490,743 km (0.115 R)
• M9: 1,959,882 km (0.1 R)
• M10: 2,416,604 km (0.086 R)
• M11: 3,520,487 km (0.084 R)
• M12: 3,875,482 km (0.12 R)
• M13: 3,974,217 km (0.111 R)
• M14: 4,412,240 km (0.056 R)
• M15: 4,901,125 km (0.099 R)
• M16: 5,334,062 km (0.053 R)
• M17: 5,741,566 km (0.072 R)
• M18: 6,197,690 km (0.099 R)
• M19: 6,469,210 km (0.104 R)
• M20: 6,665,483 km (0.092 R)
• M21: 6,744,620 km (0.068 R)
• M22: 7,676,465 km (0.089 R)
• M23: 8,391,094 km (0.041 R)
• M24: 8,734,720 km (0.064 R)
• M25: 8,821,338 km (0.036 R)
• M26: 9,126,816 km (0.066 R)
• M27: 10,659,596 km (0.117 R)
• M28: 11,125,444 km (0.088 R)
• M29: 13,804,592 km (0.067 R)
• M30: 14,108,426 km (0.099 R)
• M31: 14,619,751 km (0.111 R)
• M32: 16,296,444 km (0.042 R)
• M33: 16,778,897 km (0.056 R)
• M34: 17,157,380 km (0.071 R)
• M35: 17,648,210 km (0.093 R)
• M36: 17,923,022 km (0.051 R)
• M37: 18,365,383 km (0.111 R)
• M38: 18,587,984 km (0.103 R)
• M39: 21,152,840 km (0.026 R)
• M40: 21,855,501 km (0.033 R)
• M41: 22,387,321 km (0.112 R)
• M42: 22,565,642 km (0.114 R)
• M43: 23,887,339 km (0.106 R)
• M44: 24,496,352 km (0.108 R)
• M45: 24,925,698 km (0.097 R)
• M46: 25,357,587 km (0.026 R)
• M47: 25,419,371 km (0.104 R)
• M48: 25,791,870 km (0.074 R)
• M49: 26,667,915 km (0.084 R)
• M50: 27,363,096 km (0.093 R)
• M51: 27,617,263 km (0.085 R)
• M52: 28,577,681 km (0.089 R)
• M53: 29,289,019 km (0.069 R)
• M54: 30,137,239 km (0.12 R)
• M55: 30,202,763 km (0.1 R)
• M56: 31,391,168 km (0.1 R)
• M57: 31,590,732 km (0.114 R)
• M58: 31,657,453 km (0.092 R)
• M59: 32,259,135 km (0.103 R)
• M60: 32,864,558 km (0.106 R)
• M61: 34,086,623 km (0.099 R)
• M62: 34,703,265 km (0.057 R)
• M63: 34,909,561 km (0.1 R)
• M64: 35,947,620 km (0.114 R)
• M65: 37,347,258 km (0.065 R)
• M66: 38,053,659 km (0.117 R)
• M67: 38,337,446 km (0.098 R)
• M68: 38,835,906 km (0.12 R)
• M69: 39,623,390 km (0.06 R)
• M70: 39,911,216 km (0.115 R)
• M71: 39,983,172 km (0.06 R)
• M72: 42,531,423 km (0.089 R)
• M73: 43,195,039 km (0.11 R)
• M74: 43,565,294 km (0.103 R)
• M75: 43,713,695 km (0.032 R)
• M76: 43,787,895 km (0.054 R)
• M77: 44,906,738 km (0.113 R)
• M78: 46,716,423 km (0.056 R)
• M79: 46,792,419 km (0.094 R)
• M80: 47,401,282 km (0.095 R)
• M81: 47,630,167 km (0.056 R)
• M82: 48,012,689 km (0.102 R)
• M83: 48,626,788 km (0.043 R)
• M84: 48,934,810 km (0.079 R)
• M85: 49,243,430 km (0.07 R)
• M86: 50,251,122 km (0.059 R)
• M87: 50,796,406 km (0.106 R)
• M88: 50,952,586 km (0.089 R)
• M89: 52,365,538 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit