🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.56 AU - 0.68 AU

Year: 179 Days

Day: 47.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 113 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.87 AU - 1.09 AU

Year: 356 Days

Day: 13.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,822,319 km

• M1: 140,472 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.95 AU - 3.25 AU

Year: 1539 Days

Day: 37.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.39 AU - 4.69 AU

Year: 2981 Days

Day: 42 Hours

Environment

Temp: -119 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.2

Radius: 13.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.11 AU - 7.61 AU

Year: 6596 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 68,822,319 km

• M1: 183,257 km (0.074 R)
• M2: 273,914 km (0.097 R)
• M3: 370,853 km (0.048 R)
• M4: 520,451 km (0.09 R)
• M5: 687,851 km (0.065 R)
• M6: 841,787 km (0.118 R)
• M7: 999,463 km (0.074 R)
• M8: 1,101,190 km (0.111 R)
• M9: 1,196,933 km (0.09 R)
• M10: 1,502,411 km (0.086 R)
• M11: 1,620,893 km (0.064 R)
• M12: 1,787,844 km (0.118 R)
• M13: 1,879,248 km (0.112 R)
• M14: 2,474,798 km (0.062 R)
• M15: 2,642,497 km (0.06 R)
• M16: 2,908,033 km (0.101 R)
• M17: 3,154,720 km (0.098 R)
• M18: 3,365,503 km (0.044 R)
• M19: 3,757,001 km (0.097 R)
• M20: 3,920,661 km (0.11 R)
• M21: 4,011,018 km (0.108 R)
• M22: 4,332,803 km (0.08 R)
• M23: 4,855,648 km (0.065 R)
• M24: 5,099,941 km (0.098 R)
• M25: 5,465,708 km (0.101 R)
• M26: 5,668,862 km (0.055 R)
• M27: 6,650,074 km (0.12 R)
• M28: 6,812,687 km (0.062 R)
• M29: 7,013,298 km (0.099 R)
• M30: 7,178,903 km (0.107 R)
• M31: 7,271,504 km (0.096 R)
• M32: 7,626,799 km (0.109 R)
• M33: 8,007,226 km (0.11 R)
• M34: 8,122,566 km (0.084 R)
• M35: 8,510,922 km (0.058 R)
• M36: 8,609,058 km (0.115 R)
• M37: 9,165,263 km (0.108 R)
• M38: 9,366,771 km (0.084 R)
• M39: 9,630,812 km (0.118 R)
• M40: 10,333,473 km (0.099 R)
• M41: 10,522,116 km (0.114 R)
• M42: 10,967,169 km (0.115 R)
• M43: 11,374,973 km (0.115 R)
• M44: 11,591,741 km (0.105 R)
• M45: 12,139,418 km (0.065 R)
• M46: 12,472,124 km (0.102 R)
• M47: 12,673,333 km (0.061 R)
• M48: 13,442,715 km (0.098 R)
• M49: 14,110,969 km (0.113 R)
• M50: 14,460,878 km (0.075 R)
• M51: 15,169,374 km (0.082 R)
• M52: 16,277,744 km (0.074 R)
• M53: 16,375,282 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 13.2

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.53 AU - 10.53 AU

Year: 11661 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,822,319 km

• M1: 194,028 km (0.098 R)
• M2: 276,606 km (0.082 R)
• M3: 426,354 km (0.112 R)
• M4: 594,652 km (0.071 R)
• M5: 728,093 km (0.109 R)
• M6: 916,437 km (0.119 R)
• M7: 1,005,746 km (0.077 R)
• M8: 1,133,952 km (0.094 R)
• M9: 1,280,558 km (0.079 R)
• M10: 1,620,743 km (0.086 R)
• M11: 2,093,772 km (0.073 R)
• M12: 2,856,721 km (0.099 R)
• M13: 3,146,642 km (0.078 R)
• M14: 3,446,286 km (0.08 R)
• M15: 3,792,156 km (0.09 R)
• M16: 4,016,553 km (0.115 R)
• M17: 4,458,914 km (0.119 R)
• M18: 4,596,694 km (0.114 R)
• M19: 4,696,027 km (0.094 R)
• M20: 5,018,709 km (0.045 R)
• M21: 5,182,818 km (0.09 R)
• M22: 5,600,944 km (0.096 R)
• M23: 6,536,679 km (0.104 R)
• M24: 6,738,786 km (0.065 R)
• M25: 7,403,898 km (0.077 R)
• M26: 8,090,253 km (0.115 R)
• M27: 8,283,085 km (0.107 R)
• M28: 8,772,120 km (0.12 R)
• M29: 9,070,119 km (0.11 R)
• M30: 9,447,255 km (0.113 R)
• M31: 9,880,939 km (0.087 R)
• M32: 10,035,624 km (0.058 R)
• M33: 10,321,206 km (0.065 R)
• M34: 10,425,775 km (0.115 R)
• M35: 10,715,097 km (0.068 R)
• M36: 11,060,369 km (0.042 R)
• M37: 11,762,133 km (0.093 R)
• M38: 12,311,606 km (0.079 R)
• M39: 12,394,782 km (0.03 R)
• M40: 12,478,258 km (0.093 R)
• M41: 13,151,897 km (0.071 R)
• M42: 13,322,139 km (0.1 R)
• M43: 13,407,560 km (0.067 R)
• M44: 13,894,949 km (0.064 R)
• M45: 14,010,439 km (0.088 R)
• M46: 14,155,399 km (0.118 R)
• M47: 14,975,944 km (0.119 R)
• M48: 15,541,573 km (0.044 R)
• M49: 16,174,971 km (0.107 R)
• M50: 16,571,255 km (0.079 R)
• M51: 16,755,261 km (0.079 R)
• M52: 16,847,563 km (0.08 R)
• M53: 17,654,194 km (0.104 R)
• M54: 17,779,408 km (0.071 R)
• M55: 18,664,279 km (0.105 R)
• M56: 19,240,829 km (0.119 R)
• M57: 19,563,512 km (0.11 R)
• M58: 19,790,602 km (0.078 R)
• M59: 19,985,827 km (0.083 R)
• M60: 20,247,174 km (0.068 R)
• M61: 20,411,133 km (0.099 R)
• M62: 21,170,941 km (0.057 R)
• M63: 21,571,115 km (0.108 R)
• M64: 22,108,471 km (0.055 R)
• M65: 22,378,944 km (0.1 R)
• M66: 22,820,557 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 11.3

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.74 AU - 12.34 AU

Year: 14391 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,822,319 km

• M1: 146,606 km (0.1 R)
• M2: 242,049 km (0.073 R)
• M3: 427,551 km (0.099 R)
• M4: 952,340 km (0.072 R)
• M5: 1,275,172 km (0.074 R)
• M6: 1,777,671 km (0.119 R)
• M7: 2,305,602 km (0.099 R)
• M8: 2,672,566 km (0.101 R)
• M9: 2,775,788 km (0.108 R)
• M10: 2,880,507 km (0.112 R)
• M11: 3,093,983 km (0.071 R)
• M12: 3,166,389 km (0.043 R)
• M13: 3,349,646 km (0.108 R)
• M14: 3,461,396 km (0.114 R)
• M15: 4,237,958 km (0.096 R)
• M16: 5,152,749 km (0.087 R)
• M17: 5,544,396 km (0.104 R)
• M18: 5,766,100 km (0.084 R)
• M19: 6,127,080 km (0.051 R)
• M20: 6,218,484 km (0.097 R)
• M21: 7,253,702 km (0.061 R)
• M22: 7,496,499 km (0.068 R)
• M23: 8,190,483 km (0.104 R)
• M24: 8,341,876 km (0.089 R)
• M25: 9,008,784 km (0.076 R)
• M26: 9,746,002 km (0.1 R)
• M27: 10,339,008 km (0.079 R)
• M28: 10,999,183 km (0.058 R)
• M29: 11,278,333 km (0.114 R)
• M30: 11,673,122 km (0.093 R)
• M31: 11,843,663 km (0.096 R)
• M32: 13,060,792 km (0.109 R)
• M33: 13,297,156 km (0.053 R)
• M34: 14,256,677 km (0.102 R)
• M35: 15,300,421 km (0.115 R)
• M36: 15,926,040 km (0.107 R)
• M37: 16,052,151 km (0.077 R)
• M38: 16,305,420 km (0.12 R)
• M39: 16,496,157 km (0.115 R)
• M40: 18,312,425 km (0.076 R)
• M41: 18,444,669 km (0.106 R)
• M42: 19,311,440 km (0.118 R)
• M43: 20,327,957 km (0.093 R)
• M44: 22,342,442 km (0.092 R)
• M45: 22,554,422 km (0.088 R)
• M46: 23,984,727 km (0.115 R)
• M47: 24,129,389 km (0.108 R)
• M48: 24,274,349 km (0.118 R)
• M49: 25,887,912 km (0.061 R)
• M50: 27,158,297 km (0.077 R)
• M51: 27,309,091 km (0.075 R)
• M52: 28,372,433 km (0.087 R)
• M53: 28,602,066 km (0.063 R)
• M54: 29,526,730 km (0.075 R)
• M55: 30,774,975 km (0.098 R)
• M56: 30,932,202 km (0.11 R)
• M57: 33,970,086 km (0.108 R)
• M58: 34,949,055 km (0.118 R)
• M59: 35,689,265 km (0.087 R)
• M60: 35,771,843 km (0.06 R)
• M61: 35,937,298 km (0.088 R)
• M62: 37,269,168 km (0.048 R)
• M63: 37,856,938 km (0.077 R)
• M64: 38,194,132 km (0.111 R)
• M65: 38,278,654 km (0.086 R)
• M66: 40,066,798 km (0.115 R)
• M67: 40,152,667 km (0.119 R)
• M68: 41,187,435 km (0.071 R)
• M69: 43,459,378 km (0.083 R)
• M70: 44,521,673 km (0.099 R)
• M71: 45,234,656 km (0.104 R)
• M72: 45,323,966 km (0.091 R)
• M73: 49,406,791 km (0.097 R)
• M74: 49,498,794 km (0.064 R)
• M75: 49,590,946 km (0.051 R)
• M76: 50,515,162 km (0.045 R)
• M77: 50,793,563 km (0.113 R)
• M78: 55,412,398 km (0.115 R)
• M79: 55,603,883 km (0.099 R)
• M80: 56,179,236 km (0.111 R)
• M81: 58,695,473 km (0.081 R)
• M82: 58,988,086 km (0.071 R)
• M83: 59,281,298 km (0.065 R)
• M84: 59,869,068 km (0.104 R)
• M85: 60,655,803 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.6

Radius: 7.2

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.54 AU - 16.9 AU

Year: 18655 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,822,319 km

• M1: 95,743 km (0.097 R)
• M2: 241,900 km (0.087 R)
• M3: 377,735 km (0.112 R)
• M4: 539,600 km (0.111 R)
• M5: 767,587 km (0.049 R)
• M6: 1,703,471 km (0.086 R)
• M7: 1,883,736 km (0.082 R)
• M8: 2,328,640 km (0.078 R)
• M9: 2,495,292 km (0.113 R)
• M10: 2,631,427 km (0.103 R)
• M11: 2,735,098 km (0.034 R)
• M12: 3,348,449 km (0.091 R)
• M13: 3,461,096 km (0.081 R)
• M14: 3,536,793 km (0.099 R)
• M15: 3,806,368 km (0.111 R)
• M16: 4,002,940 km (0.055 R)
• M17: 4,162,710 km (0.116 R)
• M18: 5,426,214 km (0.047 R)
• M19: 5,692,349 km (0.119 R)
• M20: 5,781,958 km (0.102 R)
• M21: 7,182,044 km (0.06 R)
• M22: 7,671,080 km (0.055 R)
• M23: 8,732,776 km (0.119 R)
• M24: 8,784,387 km (0.065 R)
• M25: 8,940,118 km (0.084 R)
• M26: 10,109,974 km (0.089 R)
• M27: 10,492,196 km (0.082 R)
• M28: 12,010,315 km (0.079 R)
• M29: 12,183,251 km (0.062 R)
• M30: 12,240,995 km (0.057 R)
• M31: 12,706,843 km (0.05 R)
• M32: 13,716,030 km (0.083 R)
• M33: 14,321,603 km (0.074 R)
• M34: 15,621,458 km (0.079 R)
• M35: 18,864,890 km (0.119 R)
• M36: 19,673,317 km (0.107 R)
• M37: 19,809,152 km (0.117 R)
• M38: 20,013,502 km (0.093 R)
• M39: 21,393,543 km (0.109 R)
• M40: 22,448,656 km (0.118 R)
• M41: 22,519,715 km (0.106 R)
• M42: 22,590,625 km (0.042 R)
• M43: 22,732,892 km (0.057 R)
• M44: 22,875,459 km (0.057 R)
• M45: 24,099,170 km (0.114 R)
• M46: 24,828,908 km (0.099 R)
• M47: 25,937,129 km (0.119 R)
• M48: 26,459,824 km (0.109 R)
• M49: 28,124,998 km (0.058 R)
• M50: 31,635,163 km (0.106 R)
• M51: 31,953,806 km (0.102 R)
• M52: 32,113,577 km (0.099 R)
• M53: 32,916,169 km (0.069 R)
• M54: 34,377,291 km (0.055 R)
• M55: 35,693,902 km (0.095 R)
• M56: 36,358,416 km (0.097 R)
• M57: 36,775,794 km (0.118 R)
• M58: 37,110,744 km (0.081 R)
• M59: 38,461,014 km (0.11 R)
• M60: 39,484,264 km (0.111 R)
• M61: 39,569,834 km (0.088 R)
• M62: 40,602,807 km (0.111 R)
• M63: 40,948,976 km (0.097 R)
• M64: 42,695,083 km (0.117 R)
• M65: 45,090,444 km (0.076 R)
• M66: 45,179,903 km (0.119 R)
• M67: 46,620,830 km (0.089 R)
• M68: 47,802,653 km (0.12 R)
• M69: 48,259,824 km (0.117 R)
• M70: 48,902,347 km (0.103 R)
• M71: 52,156,849 km (0.071 R)
• M72: 52,344,893 km (0.077 R)
• M73: 53,478,247 km (0.083 R)
• M74: 53,572,942 km (0.106 R)
• M75: 53,762,782 km (0.117 R)
• M76: 54,428,792 km (0.098 R)
• M77: 54,906,009 km (0.118 R)
• M78: 55,097,345 km (0.1 R)
• M79: 56,153,655 km (0.071 R)
• M80: 58,091,247 km (0.104 R)
• M81: 58,481,398 km (0.12 R)
• M82: 59,264,393 km (0.108 R)
• M83: 59,853,809 km (0.076 R)
• M84: 60,050,680 km (0.062 R)
• M85: 60,741,672 km (0.113 R)
• M86: 61,633,724 km (0.107 R)
• M87: 62,930,139 km (0.109 R)
• M88: 64,638,846 km (0.092 R)
• M89: 64,739,825 km (0.073 R)
• M90: 65,549,748 km (0.116 R)
• M91: 66,057,483 km (0.1 R)
• M92: 66,668,590 km (0.101 R)
• M93: 67,281,642 km (0.106 R)
• M94: 68,307,435 km (0.114 R)
• M95: 68,719,278 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 20,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit