🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.5 AU - 0.74 AU

Year: 188 Days

Day: 36 Hours

Environment

Temp: 198 °C

Axial Tilt: 140.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,973,246 km

• M1: 250,128 km (0.116 R)
• M2: 479,162 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.66 AU - 0.74 AU

Year: 225 Days

Day: 33.3 Hours

Environment

Temp: 83 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.72 AU - 1.18 AU

Year: 356 Days

Day: 41.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,973,246 km

• M1: 26,329 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.56 AU - 2.36 AU

Year: 1056 Days

Day: 35.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.53 AU - 2.49 AU

Year: 1097 Days

Day: 38.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.4

Radius: 12.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.68 AU - 5.62 AU

Year: 3861 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 92,973,246 km

• M1: 251,624 km (0.092 R)
• M2: 373,247 km (0.119 R)
• M3: 507,885 km (0.076 R)
• M4: 624,571 km (0.066 R)
• M5: 721,810 km (0.068 R)
• M6: 900,579 km (0.026 R)
• M7: 1,024,745 km (0.092 R)
• M8: 1,142,928 km (0.093 R)
• M9: 1,291,478 km (0.109 R)
• M10: 1,381,237 km (0.117 R)
• M11: 1,691,802 km (0.077 R)
• M12: 2,207,317 km (0.105 R)
• M13: 2,411,218 km (0.037 R)
• M14: 2,507,410 km (0.104 R)
• M15: 3,377,471 km (0.083 R)
• M16: 3,503,881 km (0.087 R)
• M17: 3,650,188 km (0.113 R)
• M18: 3,930,385 km (0.09 R)
• M19: 4,044,378 km (0.115 R)
• M20: 4,452,332 km (0.091 R)
• M21: 4,853,254 km (0.119 R)
• M22: 5,392,106 km (0.11 R)
• M23: 5,797,965 km (0.089 R)
• M24: 6,347,288 km (0.059 R)
• M25: 6,730,259 km (0.088 R)
• M26: 6,913,217 km (0.098 R)
• M27: 7,354,231 km (0.104 R)
• M28: 7,448,328 km (0.108 R)
• M29: 7,685,142 km (0.044 R)
• M30: 7,972,819 km (0.109 R)
• M31: 8,190,783 km (0.061 R)
• M32: 8,533,811 km (0.06 R)
• M33: 8,931,741 km (0.083 R)
• M34: 9,259,510 km (0.071 R)
• M35: 9,540,006 km (0.088 R)
• M36: 9,745,852 km (0.078 R)
• M37: 9,849,225 km (0.119 R)
• M38: 10,371,920 km (0.049 R)
• M39: 10,530,493 km (0.058 R)
• M40: 10,850,184 km (0.115 R)
• M41: 11,553,593 km (0.088 R)
• M42: 11,635,722 km (0.082 R)
• M43: 11,938,508 km (0.032 R)
• M44: 12,862,575 km (0.063 R)
• M45: 12,976,269 km (0.079 R)
• M46: 13,118,686 km (0.092 R)
• M47: 13,462,612 km (0.116 R)
• M48: 13,955,088 km (0.026 R)
• M49: 14,130,416 km (0.081 R)
• M50: 14,335,814 km (0.111 R)
• M51: 14,512,639 km (0.045 R)
• M52: 15,528,259 km (0.075 R)
• M53: 15,861,713 km (0.094 R)
• M54: 16,566,767 km (0.034 R)
• M55: 16,659,518 km (0.057 R)
• M56: 16,752,418 km (0.055 R)
• M57: 17,219,463 km (0.086 R)
• M58: 17,344,826 km (0.103 R)
• M59: 17,564,735 km (0.109 R)
• M60: 17,817,256 km (0.091 R)
• M61: 18,294,024 km (0.053 R)
• M62: 18,453,945 km (0.1 R)
• M63: 18,550,136 km (0.092 R)
• M64: 19,097,963 km (0.103 R)
• M65: 19,390,278 km (0.109 R)
• M66: 19,716,700 km (0.101 R)
• M67: 20,176,863 km (0.095 R)
• M68: 21,107,811 km (0.066 R)
• M69: 21,443,658 km (0.067 R)
• M70: 21,646,064 km (0.06 R)
• M71: 21,849,068 km (0.055 R)
• M72: 22,086,779 km (0.059 R)
• M73: 22,222,913 km (0.096 R)
• M74: 22,667,518 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.4

Radius: 12.4

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.78 AU - 7.94 AU

Year: 6918 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,973,246 km

• M1: 248,033 km (0.09 R)
• M2: 326,572 km (0.106 R)
• M3: 488,437 km (0.077 R)
• M4: 655,089 km (0.108 R)
• M5: 753,674 km (0.064 R)
• M6: 842,834 km (0.113 R)
• M7: 1,168,060 km (0.072 R)
• M8: 1,649,017 km (0.028 R)
• M9: 1,995,486 km (0.077 R)
• M10: 2,188,467 km (0.08 R)
• M11: 2,298,422 km (0.045 R)
• M12: 2,997,193 km (0.025 R)
• M13: 3,244,329 km (0.056 R)
• M14: 3,421,453 km (0.101 R)
• M15: 3,549,808 km (0.047 R)
• M16: 3,811,604 km (0.093 R)
• M17: 3,891,489 km (0.043 R)
• M18: 4,243,792 km (0.119 R)
• M19: 4,493,920 km (0.118 R)
• M20: 4,806,131 km (0.073 R)
• M21: 5,184,464 km (0.12 R)
• M22: 5,632,958 km (0.105 R)
• M23: 5,785,249 km (0.111 R)
• M24: 6,503,618 km (0.067 R)
• M25: 7,250,111 km (0.045 R)
• M26: 7,751,713 km (0.094 R)
• M27: 9,107,967 km (0.054 R)
• M28: 9,395,195 km (0.086 R)
• M29: 9,576,358 km (0.1 R)
• M30: 9,978,776 km (0.118 R)
• M31: 10,237,880 km (0.101 R)
• M32: 10,461,678 km (0.113 R)
• M33: 11,296,135 km (0.089 R)
• M34: 11,527,414 km (0.034 R)
• M35: 11,643,651 km (0.107 R)
• M36: 11,916,368 km (0.09 R)
• M37: 12,033,952 km (0.078 R)
• M38: 12,428,591 km (0.086 R)
• M39: 12,867,661 km (0.088 R)
• M40: 13,109,411 km (0.048 R)
• M41: 13,352,508 km (0.113 R)
• M42: 14,884,839 km (0.108 R)
• M43: 15,564,611 km (0.077 R)
• M44: 16,254,557 km (0.028 R)
• M45: 17,308,174 km (0.12 R)
• M46: 17,664,367 km (0.088 R)
• M47: 18,338,605 km (0.095 R)
• M48: 18,474,589 km (0.112 R)
• M49: 18,975,592 km (0.12 R)
• M50: 19,342,855 km (0.109 R)
• M51: 19,666,136 km (0.098 R)
• M52: 22,026,790 km (0.103 R)
• M53: 22,655,251 km (0.102 R)
• M54: 23,338,465 km (0.09 R)
• M55: 23,880,159 km (0.059 R)
• M56: 24,226,926 km (0.113 R)
• M57: 24,625,455 km (0.115 R)
• M58: 24,775,352 km (0.103 R)
• M59: 25,428,796 km (0.073 R)
• M60: 25,884,471 km (0.118 R)
• M61: 26,445,164 km (0.077 R)
• M62: 26,958,284 km (0.059 R)
• M63: 27,838,219 km (0.095 R)
• M64: 28,517,393 km (0.087 R)
• M65: 28,832,746 km (0.072 R)
• M66: 29,202,103 km (0.053 R)
• M67: 29,360,976 km (0.098 R)
• M68: 29,573,105 km (0.034 R)
• M69: 29,785,684 km (0.086 R)
• M70: 29,998,861 km (0.064 R)
• M71: 30,319,599 km (0.111 R)
• M72: 30,426,861 km (0.059 R)
• M73: 30,802,800 km (0.104 R)
• M74: 31,342,699 km (0.108 R)
• M75: 31,613,920 km (0.08 R)
• M76: 32,267,812 km (0.069 R)
• M77: 32,651,231 km (0.106 R)
• M78: 32,761,036 km (0.116 R)
• M79: 33,367,506 km (0.047 R)
• M80: 33,699,763 km (0.094 R)
• M81: 33,810,764 km (0.086 R)
• M82: 33,921,916 km (0.102 R)
• M83: 34,200,317 km (0.106 R)
• M84: 34,535,416 km (0.086 R)
• M85: 35,434,200 km (0.117 R)
• M86: 35,943,132 km (0.113 R)
• M87: 37,140,215 km (0.091 R)
• M88: 38,350,312 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 12.7

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.76 AU - 11.12 AU

Year: 12066 Days

Day: 13.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,973,246 km

• M1: 207,043 km (0.113 R)
• M2: 296,802 km (0.081 R)
• M3: 441,912 km (0.095 R)
• M4: 617,839 km (0.103 R)
• M5: 1,386,473 km (0.093 R)
• M6: 1,921,884 km (0.116 R)
• M7: 2,170,366 km (0.077 R)
• M8: 2,370,977 km (0.104 R)
• M9: 2,821,865 km (0.101 R)
• M10: 2,946,779 km (0.04 R)
• M11: 3,105,502 km (0.115 R)
• M12: 3,632,685 km (0.071 R)
• M13: 4,732,977 km (0.063 R)
• M14: 4,957,374 km (0.111 R)
• M15: 5,455,535 km (0.048 R)
• M16: 5,572,820 km (0.118 R)
• M17: 6,253,490 km (0.096 R)
• M18: 6,458,589 km (0.11 R)
• M19: 6,749,706 km (0.064 R)
• M20: 6,960,340 km (0.118 R)
• M21: 7,216,003 km (0.101 R)
• M22: 8,631,049 km (0.107 R)
• M23: 8,768,081 km (0.117 R)
• M24: 9,700,076 km (0.104 R)
• M25: 10,565,798 km (0.044 R)
• M26: 11,206,376 km (0.118 R)
• M27: 12,319,235 km (0.096 R)
• M28: 13,467,100 km (0.115 R)
• M29: 14,757,980 km (0.083 R)
• M30: 15,362,804 km (0.072 R)
• M31: 15,975,856 km (0.043 R)
• M32: 16,938,817 km (0.063 R)
• M33: 17,688,003 km (0.068 R)
• M34: 18,330,377 km (0.071 R)
• M35: 18,980,379 km (0.067 R)
• M36: 19,338,218 km (0.094 R)
• M37: 19,758,438 km (0.102 R)
• M38: 19,939,451 km (0.096 R)
• M39: 20,852,746 km (0.046 R)
• M40: 21,037,201 km (0.104 R)
• M41: 21,283,738 km (0.071 R)
• M42: 21,531,322 km (0.049 R)
• M43: 22,029,334 km (0.072 R)
• M44: 22,154,397 km (0.117 R)
• M45: 22,531,085 km (0.034 R)
• M46: 23,418,350 km (0.108 R)
• M47: 25,161,614 km (0.046 R)
• M48: 25,292,512 km (0.057 R)
• M49: 26,081,940 km (0.107 R)
• M50: 26,413,299 km (0.109 R)
• M51: 26,812,875 km (0.107 R)
• M52: 26,946,466 km (0.118 R)
• M53: 27,550,393 km (0.037 R)
• M54: 27,955,653 km (0.117 R)
• M55: 29,457,915 km (0.109 R)
• M56: 30,080,093 km (0.039 R)
• M57: 30,497,321 km (0.034 R)
• M58: 31,478,234 km (0.1 R)
• M59: 32,114,325 km (0.063 R)
• M60: 32,611,887 km (0.073 R)
• M61: 33,040,485 km (0.074 R)
• M62: 37,951,633 km (0.097 R)
• M63: 38,252,026 km (0.025 R)
• M64: 39,613,367 km (0.083 R)
• M65: 39,994,243 km (0.028 R)
• M66: 41,144,501 km (0.038 R)
• M67: 41,298,587 km (0.059 R)
• M68: 41,917,323 km (0.113 R)
• M69: 44,106,688 km (0.1 R)
• M70: 46,734,375 km (0.059 R)
• M71: 47,459,775 km (0.081 R)
• M72: 49,330,646 km (0.084 R)
• M73: 50,563,632 km (0.119 R)
• M74: 50,811,515 km (0.102 R)
• M75: 50,894,243 km (0.107 R)
• M76: 51,890,116 km (0.108 R)
• M77: 55,511,282 km (0.071 R)
• M78: 56,622,046 km (0.118 R)
• M79: 57,223,130 km (0.104 R)
• M80: 57,395,317 km (0.11 R)
• M81: 57,481,486 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.2

Radius: 7.7

Gravity: 16.85 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.77 AU - 16.23 AU

Year: 22367 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,973,246 km

• M1: 283,787 km (0.089 R)
• M2: 358,436 km (0.086 R)
• M3: 578,345 km (0.095 R)
• M4: 652,546 km (0.12 R)
• M5: 1,165,517 km (0.053 R)
• M6: 1,293,722 km (0.051 R)
• M7: 1,495,081 km (0.119 R)
• M8: 1,965,417 km (0.086 R)
• M9: 2,197,294 km (0.096 R)
• M10: 2,316,673 km (0.091 R)
• M11: 2,397,455 km (0.052 R)
• M12: 3,438,058 km (0.062 R)
• M13: 3,530,510 km (0.081 R)
• M14: 3,860,523 km (0.12 R)
• M15: 4,299,293 km (0.105 R)
• M16: 4,753,921 km (0.113 R)
• M17: 4,908,905 km (0.11 R)
• M18: 5,654,201 km (0.117 R)
• M19: 5,873,512 km (0.056 R)
• M20: 6,377,357 km (0.112 R)
• M21: 6,434,204 km (0.105 R)
• M22: 6,548,497 km (0.107 R)
• M23: 6,953,459 km (0.098 R)
• M24: 7,970,724 km (0.109 R)
• M25: 8,465,295 km (0.079 R)
• M26: 8,842,880 km (0.093 R)
• M27: 9,097,645 km (0.097 R)
• M28: 9,614,506 km (0.114 R)
• M29: 10,074,369 km (0.102 R)
• M30: 10,340,504 km (0.101 R)
• M31: 11,358,966 km (0.094 R)
• M32: 12,196,415 km (0.119 R)
• M33: 12,765,785 km (0.087 R)
• M34: 14,004,455 km (0.11 R)
• M35: 16,437,814 km (0.108 R)
• M36: 17,383,422 km (0.074 R)
• M37: 17,463,008 km (0.042 R)
• M38: 18,104,334 km (0.051 R)
• M39: 20,073,790 km (0.102 R)
• M40: 21,253,669 km (0.101 R)
• M41: 22,978,083 km (0.106 R)
• M42: 23,592,183 km (0.083 R)
• M43: 23,856,971 km (0.09 R)
• M44: 24,211,518 km (0.045 R)
• M45: 24,300,529 km (0.087 R)
• M46: 24,657,319 km (0.111 R)
• M47: 27,018,572 km (0.047 R)
• M48: 27,666,630 km (0.062 R)
• M49: 29,072,401 km (0.048 R)
• M50: 29,261,493 km (0.07 R)
• M51: 31,369,477 km (0.102 R)
• M52: 33,724,147 km (0.068 R)
• M53: 34,721,965 km (0.059 R)
• M54: 35,932,212 km (0.084 R)
• M55: 36,746,623 km (0.072 R)
• M56: 37,876,386 km (0.083 R)
• M57: 39,226,207 km (0.117 R)
• M58: 39,854,518 km (0.084 R)
• M59: 40,591,737 km (0.1 R)
• M60: 42,615,497 km (0.062 R)
• M61: 44,344,998 km (0.119 R)
• M62: 45,547,166 km (0.099 R)
• M63: 46,649,553 km (0.119 R)
• M64: 50,348,809 km (0.118 R)
• M65: 51,717,181 km (0.081 R)
• M66: 51,831,773 km (0.104 R)
• M67: 53,792,702 km (0.102 R)
• M68: 54,723,799 km (0.032 R)
• M69: 55,660,281 km (0.059 R)
• M70: 57,430,473 km (0.092 R)
• M71: 57,667,885 km (0.058 R)
• M72: 58,620,823 km (0.046 R)
• M73: 59,458,870 km (0.041 R)
• M74: 60,059,805 km (0.115 R)
• M75: 61,875,026 km (0.037 R)
• M76: 63,462,708 km (0.03 R)
• M77: 63,585,378 km (0.115 R)
• M78: 66,428,934 km (0.106 R)
• M79: 67,052,608 km (0.029 R)
• M80: 68,557,114 km (0.074 R)
• M81: 69,440,040 km (0.115 R)
• M82: 69,819,421 km (0.12 R)
• M83: 70,199,698 km (0.058 R)
• M84: 72,367,072 km (0.055 R)
• M85: 74,427,035 km (0.081 R)
• M86: 74,815,391 km (0.098 R)
• M87: 76,114,798 km (0.049 R)
• M88: 79,395,928 km (0.109 R)
• M89: 79,925,206 km (0.113 R)
• M90: 82,321,315 km (0.075 R)
• M91: 85,281,857 km (0.079 R)
• M92: 88,688,050 km (0.118 R)
• M93: 89,787,445 km (0.075 R)
• M94: 89,925,225 km (0.093 R)
• M95: 91,306,462 km (0.046 R)
• M96: 91,861,021 km (0.076 R)
• M97: 92,694,730 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit