🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.02 AU - 1.18 AU

Year: 417 Days

Day: 40.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.59 AU - 2.29 AU

Year: 977 Days

Day: 13.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.94 AU - 3.82 AU

Year: 2247 Days

Day: 42.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,909,627 km

• M1: 1,380,340 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.2 AU - 4.6 AU

Year: 3338 Days

Day: 26.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.3

Radius: 11.7

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.55 AU - 9.77 AU

Year: 8430 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,909,627 km

• M1: 149,747 km (0.11 R)
• M2: 427,401 km (0.11 R)
• M3: 1,016,667 km (0.076 R)
• M4: 1,331,720 km (0.047 R)
• M5: 1,544,598 km (0.118 R)
• M6: 1,655,300 km (0.045 R)
• M7: 1,791,734 km (0.109 R)
• M8: 2,076,418 km (0.077 R)
• M9: 2,504,568 km (0.078 R)
• M10: 3,326,757 km (0.092 R)
• M11: 3,677,864 km (0.104 R)
• M12: 4,071,755 km (0.034 R)
• M13: 4,543,287 km (0.069 R)
• M14: 5,098,744 km (0.086 R)
• M15: 5,435,639 km (0.109 R)
• M16: 5,919,438 km (0.088 R)
• M17: 6,854,724 km (0.11 R)
• M18: 8,029,367 km (0.119 R)
• M19: 8,382,118 km (0.08 R)
• M20: 9,224,803 km (0.068 R)
• M21: 9,926,716 km (0.102 R)
• M22: 11,513,351 km (0.065 R)
• M23: 12,765,785 km (0.096 R)
• M24: 13,131,701 km (0.104 R)
• M25: 13,547,284 km (0.044 R)
• M26: 13,640,334 km (0.104 R)
• M27: 14,202,523 km (0.077 R)
• M28: 14,724,619 km (0.118 R)
• M29: 15,252,999 km (0.104 R)
• M30: 15,446,579 km (0.118 R)
• M31: 17,276,609 km (0.112 R)
• M32: 17,986,900 km (0.078 R)
• M33: 19,174,408 km (0.04 R)
• M34: 19,435,905 km (0.063 R)
• M35: 19,540,773 km (0.119 R)
• M36: 20,174,320 km (0.072 R)
• M37: 20,975,865 km (0.095 R)
• M38: 21,137,282 km (0.104 R)
• M39: 21,678,826 km (0.117 R)
• M40: 21,951,244 km (0.099 R)
• M41: 22,224,858 km (0.108 R)
• M42: 22,720,177 km (0.043 R)
• M43: 23,107,934 km (0.077 R)
• M44: 23,330,536 km (0.066 R)
• M45: 24,340,920 km (0.091 R)
• M46: 24,851,497 km (0.103 R)
• M47: 25,825,529 km (0.088 R)
• M48: 26,288,235 km (0.085 R)
• M49: 26,753,634 km (0.106 R)
• M50: 27,339,310 km (0.052 R)
• M51: 27,692,810 km (0.084 R)
• M52: 27,810,843 km (0.119 R)
• M53: 27,929,174 km (0.073 R)
• M54: 28,225,677 km (0.059 R)
• M55: 28,523,228 km (0.081 R)
• M56: 29,784,487 km (0.118 R)
• M57: 30,026,686 km (0.109 R)
• M58: 30,330,519 km (0.025 R)
• M59: 32,485,327 km (0.089 R)
• M60: 32,859,621 km (0.049 R)
• M61: 32,984,835 km (0.032 R)
• M62: 33,991,329 km (0.115 R)
• M63: 34,371,308 km (0.091 R)
• M64: 34,561,895 km (0.085 R)
• M65: 35,135,603 km (0.108 R)
• M66: 35,455,743 km (0.048 R)
• M67: 37,527,523 km (0.096 R)
• M68: 39,305,793 km (0.116 R)
• M69: 39,971,354 km (0.032 R)
• M70: 40,238,686 km (0.113 R)
• M71: 41,584,019 km (0.089 R)
• M72: 42,126,312 km (0.103 R)
• M73: 42,739,214 km (0.047 R)
• M74: 43,080,896 km (0.118 R)
• M75: 44,387,783 km (0.11 R)
• M76: 45,219,996 km (0.092 R)
• M77: 46,127,307 km (0.105 R)
• M78: 46,477,814 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.2

Radius: 4.5

Gravity: 28.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.18 AU - 16.14 AU

Year: 19270 Days

Day: 17.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,909,627 km

• M1: 58,194 km (0.049 R)
• M2: 210,933 km (0.094 R)
• M3: 253,718 km (0.08 R)
• M4: 284,086 km (0.06 R)
• M5: 401,371 km (0.096 R)
• M6: 437,723 km (0.095 R)
• M7: 553,662 km (0.118 R)
• M8: 1,135,597 km (0.096 R)
• M9: 1,788,891 km (0.076 R)
• M10: 1,819,559 km (0.095 R)
• M11: 1,881,492 km (0.12 R)
• M12: 2,039,318 km (0.088 R)
• M13: 2,537,928 km (0.067 R)
• M14: 3,035,939 km (0.084 R)
• M15: 3,258,391 km (0.12 R)
• M16: 3,333,789 km (0.109 R)
• M17: 3,563,272 km (0.083 R)
• M18: 4,406,256 km (0.03 R)
• M19: 4,658,029 km (0.106 R)
• M20: 4,700,365 km (0.028 R)
• M21: 5,087,973 km (0.119 R)
• M22: 6,077,713 km (0.03 R)
• M23: 6,737,589 km (0.092 R)
• M24: 7,124,898 km (0.039 R)
• M25: 8,432,682 km (0.076 R)
• M26: 9,060,844 km (0.074 R)
• M27: 9,113,801 km (0.094 R)
• M28: 12,478,108 km (0.082 R)
• M29: 13,493,878 km (0.108 R)
• M30: 13,615,201 km (0.109 R)
• M31: 14,042,303 km (0.047 R)
• M32: 14,226,758 km (0.093 R)
• M33: 15,286,958 km (0.089 R)
• M34: 15,413,368 km (0.118 R)
• M35: 16,566,468 km (0.071 R)
• M36: 18,347,580 km (0.08 R)
• M37: 20,396,622 km (0.116 R)
• M38: 20,885,060 km (0.101 R)
• M39: 21,802,244 km (0.088 R)
• M40: 22,158,586 km (0.097 R)
• M41: 23,457,096 km (0.047 R)
• M42: 23,675,957 km (0.071 R)
• M43: 23,748,961 km (0.104 R)
• M44: 24,336,432 km (0.047 R)
• M45: 24,410,184 km (0.105 R)
• M46: 26,809,584 km (0.05 R)
• M47: 27,038,319 km (0.098 R)
• M48: 27,191,208 km (0.094 R)
• M49: 27,267,802 km (0.057 R)
• M50: 27,344,396 km (0.075 R)
• M51: 27,497,884 km (0.081 R)
• M52: 28,424,493 km (0.064 R)
• M53: 28,579,925 km (0.089 R)
• M54: 28,735,657 km (0.102 R)
• M55: 30,626,274 km (0.062 R)
• M56: 31,025,252 km (0.116 R)
• M57: 32,963,891 km (0.103 R)
• M58: 33,947,796 km (0.084 R)
• M59: 35,608,931 km (0.086 R)
• M60: 35,860,405 km (0.12 R)
• M61: 38,149,851 km (0.077 R)
• M62: 38,407,159 km (0.045 R)
• M63: 38,837,253 km (0.112 R)
• M64: 39,355,460 km (0.039 R)
• M65: 39,876,060 km (0.033 R)
• M66: 41,804,078 km (0.079 R)
• M67: 42,069,315 km (0.08 R)
• M68: 42,335,150 km (0.091 R)
• M69: 43,046,638 km (0.03 R)
• M70: 43,493,337 km (0.039 R)
• M71: 45,932,081 km (0.084 R)
• M72: 47,214,135 km (0.037 R)
• M73: 47,859,500 km (0.083 R)
• M74: 48,322,207 km (0.115 R)
• M75: 49,252,107 km (0.063 R)
• M76: 49,812,949 km (0.099 R)
• M77: 51,697,583 km (0.095 R)
• M78: 51,792,428 km (0.065 R)
• M79: 52,077,263 km (0.101 R)
• M80: 52,744,020 km (0.088 R)
• M81: 53,126,243 km (0.036 R)
• M82: 53,317,728 km (0.118 R)
• M83: 54,567,918 km (0.072 R)
• M84: 55,730,443 km (0.047 R)
• M85: 56,217,384 km (0.111 R)
• M86: 57,293,292 km (0.029 R)
• M87: 58,870,352 km (0.112 R)
• M88: 59,068,420 km (0.097 R)
• M89: 61,563,862 km (0.081 R)
• M90: 65,832,937 km (0.076 R)
• M91: 68,210,944 km (0.119 R)
• M92: 68,314,915 km (0.049 R)
• M93: 69,044,504 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.8

Radius: 4.2

Gravity: 30.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.59 AU - 20.25 AU

Year: 24063 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,909,627 km

• M1: 65,225 km (0.079 R)
• M2: 119,678 km (0.098 R)
• M3: 182,958 km (0.06 R)
• M4: 309,817 km (0.115 R)
• M5: 442,211 km (0.111 R)
• M6: 547,229 km (0.062 R)
• M7: 856,747 km (0.084 R)
• M8: 2,700,391 km (0.079 R)
• M9: 3,838,831 km (0.12 R)
• M10: 5,105,476 km (0.106 R)
• M11: 5,635,352 km (0.112 R)
• M12: 5,684,420 km (0.074 R)
• M13: 5,783,005 km (0.085 R)
• M14: 7,978,503 km (0.098 R)
• M15: 8,255,259 km (0.052 R)
• M16: 8,311,059 km (0.03 R)
• M17: 9,803,597 km (0.115 R)
• M18: 9,862,539 km (0.061 R)
• M19: 11,625,400 km (0.048 R)
• M20: 11,876,126 km (0.059 R)
• M21: 12,128,647 km (0.08 R)
• M22: 12,510,571 km (0.11 R)
• M23: 13,221,161 km (0.098 R)
• M24: 13,482,807 km (0.118 R)
• M25: 14,952,008 km (0.1 R)
• M26: 16,052,001 km (0.107 R)
• M27: 16,752,718 km (0.114 R)
• M28: 16,964,847 km (0.074 R)
• M29: 17,249,083 km (0.071 R)
• M30: 19,653,420 km (0.12 R)
• M31: 20,704,645 km (0.088 R)
• M32: 21,160,768 km (0.112 R)
• M33: 22,704,918 km (0.119 R)
• M34: 23,253,942 km (0.09 R)
• M35: 24,365,005 km (0.036 R)
• M36: 26,473,737 km (0.069 R)
• M37: 26,638,294 km (0.113 R)
• M38: 26,803,301 km (0.099 R)
• M39: 27,134,211 km (0.073 R)
• M40: 27,217,238 km (0.118 R)
• M41: 27,800,221 km (0.104 R)
• M42: 28,471,467 km (0.081 R)
• M43: 28,809,109 km (0.05 R)
• M44: 28,893,782 km (0.062 R)
• M45: 29,403,162 km (0.12 R)
• M46: 30,689,854 km (0.072 R)
• M47: 30,776,172 km (0.099 R)
• M48: 31,036,023 km (0.054 R)
• M49: 32,257,789 km (0.073 R)
• M50: 32,433,566 km (0.037 R)
• M51: 32,609,793 km (0.113 R)
• M52: 32,697,906 km (0.111 R)
• M53: 32,874,581 km (0.047 R)
• M54: 32,962,993 km (0.094 R)
• M55: 34,030,374 km (0.099 R)
• M56: 34,388,661 km (0.042 R)
• M57: 34,928,410 km (0.09 R)
• M58: 36,931,376 km (0.085 R)
• M59: 37,946,846 km (0.1 R)
• M60: 39,534,080 km (0.103 R)
• M61: 41,047,711 km (0.108 R)
• M62: 43,062,794 km (0.057 R)
• M63: 43,936,296 km (0.056 R)
• M64: 44,326,298 km (0.115 R)
• M65: 44,423,985 km (0.117 R)
• M66: 44,913,619 km (0.094 R)
• M67: 46,095,891 km (0.112 R)
• M68: 46,989,290 km (0.099 R)
• M69: 49,703,593 km (0.106 R)
• M70: 51,643,878 km (0.03 R)
• M71: 51,849,575 km (0.087 R)
• M72: 51,952,498 km (0.084 R)
• M73: 53,504,726 km (0.099 R)
• M74: 54,025,625 km (0.055 R)
• M75: 54,967,194 km (0.092 R)
• M76: 55,914,299 km (0.054 R)
• M77: 56,548,743 km (0.106 R)
• M78: 56,973,003 km (0.082 R)
• M79: 58,680,513 km (0.114 R)
• M80: 59,648,411 km (0.077 R)
• M81: 60,947,070 km (0.108 R)
• M82: 63,022,292 km (0.099 R)
• M83: 64,676,994 km (0.062 R)
• M84: 65,676,607 km (0.089 R)
• M85: 67,353,898 km (0.094 R)
• M86: 69,385,288 km (0.118 R)
• M87: 70,294,543 km (0.111 R)
• M88: 70,979,103 km (0.067 R)
• M89: 74,551,052 km (0.094 R)
• M90: 77,121,143 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.4

Radius: 5.9

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 16.23 AU - 22.13 AU

Year: 30378 Days

Day: 18.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,909,627 km

• M1: 81,531 km (0.084 R)
• M2: 274,662 km (0.055 R)
• M3: 617,839 km (0.07 R)
• M4: 827,426 km (0.085 R)
• M5: 940,522 km (0.09 R)
• M6: 1,342,192 km (0.12 R)
• M7: 1,408,314 km (0.042 R)
• M8: 1,475,633 km (0.08 R)
• M9: 2,014,186 km (0.107 R)
• M10: 2,052,184 km (0.029 R)
• M11: 2,245,464 km (0.043 R)
• M12: 2,324,452 km (0.096 R)
• M13: 2,608,089 km (0.098 R)
• M14: 3,119,864 km (0.099 R)
• M15: 3,802,329 km (0.105 R)
• M16: 4,529,076 km (0.116 R)
• M17: 4,730,135 km (0.063 R)
• M18: 5,037,110 km (0.116 R)
• M19: 5,192,991 km (0.09 R)
• M20: 5,996,182 km (0.109 R)
• M21: 6,216,988 km (0.072 R)
• M22: 7,715,510 km (0.108 R)
• M23: 8,940,118 km (0.094 R)
• M24: 9,446,657 km (0.104 R)
• M25: 10,223,967 km (0.092 R)
• M26: 10,289,641 km (0.112 R)
• M27: 10,355,464 km (0.088 R)
• M28: 11,021,623 km (0.102 R)
• M29: 11,156,560 km (0.113 R)
• M30: 11,291,946 km (0.112 R)
• M31: 11,977,254 km (0.104 R)
• M32: 14,039,760 km (0.11 R)
• M33: 14,627,680 km (0.089 R)
• M34: 14,850,281 km (0.1 R)
• M35: 16,209,079 km (0.105 R)
• M36: 16,439,460 km (0.052 R)
• M37: 16,516,503 km (0.093 R)
• M38: 17,449,993 km (0.052 R)
• M39: 17,923,171 km (0.12 R)
• M40: 18,400,538 km (0.112 R)
• M41: 21,351,506 km (0.08 R)
• M42: 21,772,923 km (0.06 R)
• M43: 22,367,425 km (0.11 R)
• M44: 23,485,519 km (0.044 R)
• M45: 24,798,241 km (0.077 R)
• M46: 25,329,911 km (0.106 R)
• M47: 28,598,176 km (0.088 R)
• M48: 29,529,273 km (0.094 R)
• M49: 32,962,694 km (0.103 R)
• M50: 33,840,534 km (0.075 R)
• M51: 36,118,760 km (0.117 R)
• M52: 36,821,870 km (0.041 R)
• M53: 37,732,622 km (0.066 R)
• M54: 38,855,653 km (0.118 R)
• M55: 41,974,021 km (0.099 R)
• M56: 43,031,229 km (0.111 R)
• M57: 44,311,338 km (0.11 R)
• M58: 44,848,394 km (0.115 R)
• M59: 45,063,815 km (0.099 R)
• M60: 45,495,704 km (0.078 R)
• M61: 46,363,671 km (0.11 R)
• M62: 47,018,162 km (0.051 R)
• M63: 48,557,374 km (0.071 R)
• M64: 50,672,389 km (0.066 R)
• M65: 51,121,482 km (0.119 R)
• M66: 51,233,980 km (0.101 R)
• M67: 51,571,921 km (0.11 R)
• M68: 53,615,129 km (0.083 R)
• M69: 55,453,388 km (0.107 R)
• M70: 55,684,516 km (0.117 R)
• M71: 55,916,094 km (0.094 R)
• M72: 56,264,058 km (0.075 R)
• M73: 56,496,384 km (0.113 R)
• M74: 56,845,545 km (0.027 R)
• M75: 57,897,218 km (0.073 R)
• M76: 58,131,788 km (0.107 R)
• M77: 61,808,006 km (0.069 R)
• M78: 62,047,662 km (0.112 R)
• M79: 62,167,639 km (0.057 R)
• M80: 64,705,268 km (0.079 R)
• M81: 68,017,215 km (0.067 R)
• M82: 70,505,776 km (0.051 R)
• M83: 72,518,166 km (0.104 R)
• M84: 75,699,963 km (0.111 R)
• M85: 79,838,588 km (0.117 R)
• M86: 79,969,038 km (0.092 R)
• M87: 80,230,236 km (0.059 R)
• M88: 82,462,236 km (0.083 R)
• M89: 84,182,761 km (0.07 R)
• M90: 84,315,604 km (0.096 R)
• M91: 84,847,724 km (0.104 R)
• M92: 86,316,625 km (0.115 R)
• M93: 86,852,784 km (0.07 R)
• M94: 88,063,330 km (0.063 R)
• M95: 90,637,311 km (0.103 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 14,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit