🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.64 AU

Year: 166 Days

Day: 44.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.52 AU - 0.66 AU

Year: 174 Days

Day: 22.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.25 AU - 1.75 AU

Year: 707 Days

Day: 30.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,149,540 km

• M1: 704,756 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.2 AU - 3.4 AU

Year: 1804 Days

Day: 16.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.3

Radius: 10.5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.15 AU - 6.67 AU

Year: 5532 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 35,149,540 km

• M1: 297,101 km (0.057 R)
• M2: 481,256 km (0.029 R)
• M3: 855,849 km (0.089 R)
• M4: 1,966,314 km (0.11 R)
• M5: 2,127,431 km (0.089 R)
• M6: 2,405,833 km (0.047 R)
• M7: 2,506,064 km (0.115 R)
• M8: 2,681,243 km (0.056 R)
• M9: 2,785,363 km (0.111 R)
• M10: 2,860,610 km (0.055 R)
• M11: 2,997,642 km (0.109 R)
• M12: 3,105,801 km (0.117 R)
• M13: 3,199,599 km (0.063 R)
• M14: 3,486,678 km (0.099 R)
• M15: 4,223,597 km (0.084 R)
• M16: 4,861,781 km (0.116 R)
• M17: 5,247,893 km (0.118 R)
• M18: 5,416,490 km (0.12 R)
• M19: 5,682,475 km (0.038 R)
• M20: 7,533,749 km (0.111 R)
• M21: 8,326,917 km (0.062 R)
• M22: 10,108,029 km (0.091 R)
• M23: 10,600,804 km (0.096 R)
• M24: 11,101,359 km (0.058 R)
• M25: 11,245,870 km (0.073 R)
• M26: 11,536,689 km (0.099 R)
• M27: 11,780,832 km (0.066 R)
• M28: 11,977,554 km (0.025 R)
• M29: 12,249,672 km (0.048 R)
• M30: 13,281,897 km (0.063 R)
• M31: 14,159,139 km (0.061 R)
• M32: 14,342,097 km (0.092 R)
• M33: 15,402,298 km (0.101 R)
• M34: 16,570,208 km (0.084 R)
• M35: 17,429,648 km (0.117 R)
• M36: 17,738,268 km (0.116 R)
• M37: 18,161,780 km (0.106 R)
• M38: 19,192,060 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 11.5

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.36 AU - 11.68 AU

Year: 11309 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,149,540 km

• M1: 157,078 km (0.118 R)
• M2: 245,490 km (0.114 R)
• M3: 540,048 km (0.068 R)
• M4: 823,536 km (0.069 R)
• M5: 922,121 km (0.109 R)
• M6: 1,046,138 km (0.106 R)
• M7: 1,549,684 km (0.045 R)
• M8: 1,802,056 km (0.06 R)
• M9: 1,906,774 km (0.079 R)
• M10: 2,432,611 km (0.112 R)
• M11: 2,519,827 km (0.1 R)
• M12: 2,607,940 km (0.113 R)
• M13: 2,697,250 km (0.097 R)
• M14: 3,222,637 km (0.047 R)
• M15: 3,383,305 km (0.069 R)
• M16: 3,645,999 km (0.076 R)
• M17: 4,018,049 km (0.089 R)
• M18: 4,261,295 km (0.095 R)
• M19: 5,169,205 km (0.095 R)
• M20: 5,282,151 km (0.084 R)
• M21: 5,587,480 km (0.089 R)
• M22: 5,820,255 km (0.072 R)
• M23: 6,175,400 km (0.081 R)
• M24: 8,629,254 km (0.117 R)
• M25: 8,808,622 km (0.11 R)
• M26: 9,262,203 km (0.119 R)
• M27: 9,445,759 km (0.111 R)
• M28: 9,770,087 km (0.091 R)
• M29: 10,097,856 km (0.117 R)
• M30: 10,381,943 km (0.089 R)
• M31: 10,572,680 km (0.092 R)
• M32: 10,909,425 km (0.093 R)
• M33: 11,840,971 km (0.099 R)
• M34: 12,645,209 km (0.079 R)
• M35: 13,260,056 km (0.114 R)
• M36: 13,727,549 km (0.119 R)
• M37: 14,042,303 km (0.088 R)
• M38: 15,000,627 km (0.074 R)
• M39: 15,596,625 km (0.09 R)
• M40: 16,145,350 km (0.101 R)
• M41: 16,255,753 km (0.114 R)
• M42: 16,700,209 km (0.105 R)
• M43: 18,057,660 km (0.074 R)
• M44: 18,749,550 km (0.106 R)
• M45: 20,696,865 km (0.115 R)
• M46: 21,603,129 km (0.069 R)
• M47: 22,893,561 km (0.106 R)
• M48: 25,227,587 km (0.104 R)
• M49: 25,613,100 km (0.072 R)
• M50: 26,390,112 km (0.093 R)
• M51: 27,240,575 km (0.1 R)
• M52: 28,566,611 km (0.115 R)
• M53: 29,507,282 km (0.12 R)
• M54: 30,185,410 km (0.089 R)
• M55: 30,594,859 km (0.115 R)
• M56: 32,250,608 km (0.111 R)
• M57: 32,739,045 km (0.056 R)
• M58: 32,949,081 km (0.119 R)
• M59: 33,440,958 km (0.11 R)
• M60: 34,077,049 km (0.045 R)
• M61: 35,361,047 km (0.074 R)
• M62: 35,864,743 km (0.088 R)
• M63: 36,588,198 km (0.103 R)
• M64: 37,609,353 km (0.039 R)
• M65: 37,829,412 km (0.113 R)
• M66: 38,123,521 km (0.12 R)
• M67: 38,565,882 km (0.103 R)
• M68: 39,010,188 km (0.063 R)
• M69: 40,803,866 km (0.096 R)
• M70: 41,256,400 km (0.118 R)
• M71: 41,559,186 km (0.081 R)
• M72: 44,084,249 km (0.104 R)
• M73: 45,170,479 km (0.098 R)
• M74: 47,369,268 km (0.04 R)
• M75: 47,527,543 km (0.086 R)
• M76: 47,765,553 km (0.096 R)
• M77: 48,801,069 km (0.055 R)
• M78: 50,166,449 km (0.115 R)
• M79: 51,300,251 km (0.085 R)
• M80: 51,625,627 km (0.099 R)
• M81: 52,278,771 km (0.099 R)
• M82: 53,263,424 km (0.101 R)
• M83: 53,510,560 km (0.111 R)
• M84: 54,918,276 km (0.114 R)
• M85: 55,001,452 km (0.035 R)
• M86: 55,501,408 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.2

Radius: 3.3

Gravity: 50.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.13 AU - 13.15 AU

Year: 17302 Days

Day: 17.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 35,149,540 km

• M1: 63,729 km (0.117 R)
• M2: 374,144 km (0.074 R)
• M3: 425,307 km (0.052 R)
• M4: 612,603 km (0.077 R)
• M5: 845,378 km (0.079 R)
• M6: 1,103,284 km (0.095 R)
• M7: 1,228,049 km (0.074 R)
• M8: 1,279,361 km (0.025 R)
• M9: 1,331,271 km (0.088 R)
• M10: 1,437,336 km (0.083 R)
• M11: 2,315,925 km (0.081 R)
• M12: 2,639,056 km (0.109 R)
• M13: 3,045,364 km (0.075 R)
• M14: 3,114,927 km (0.119 R)
• M15: 3,255,698 km (0.114 R)
• M16: 3,434,618 km (0.064 R)
• M17: 4,336,992 km (0.084 R)
• M18: 4,533,713 km (0.085 R)
• M19: 5,017,662 km (0.094 R)
• M20: 5,774,029 km (0.113 R)
• M21: 5,903,431 km (0.101 R)
• M22: 6,341,903 km (0.106 R)
• M23: 6,430,913 km (0.1 R)
• M24: 6,927,429 km (0.083 R)
• M25: 7,019,132 km (0.066 R)
• M26: 7,111,135 km (0.116 R)
• M27: 7,296,337 km (0.052 R)
• M28: 7,813,946 km (0.066 R)
• M29: 8,101,173 km (0.113 R)
• M30: 11,589,347 km (0.113 R)
• M31: 12,136,576 km (0.083 R)
• M32: 12,191,778 km (0.108 R)
• M33: 12,246,979 km (0.1 R)
• M34: 12,748,282 km (0.088 R)
• M35: 12,804,381 km (0.068 R)
• M36: 13,086,074 km (0.114 R)
• M37: 14,001,314 km (0.045 R)
• M38: 14,059,208 km (0.115 R)
• M39: 14,175,146 km (0.1 R)
• M40: 14,291,533 km (0.067 R)
• M41: 14,760,074 km (0.087 R)
• M42: 15,772,253 km (0.104 R)
• M43: 15,892,679 km (0.095 R)
• M44: 18,051,227 km (0.095 R)
• M45: 18,240,468 km (0.089 R)
• M46: 20,891,791 km (0.111 R)
• M47: 20,958,063 km (0.115 R)
• M48: 21,623,475 km (0.053 R)
• M49: 25,616,840 km (0.116 R)
• M50: 26,614,209 km (0.098 R)
• M51: 28,646,646 km (0.11 R)
• M52: 29,162,459 km (0.094 R)
• M53: 30,803,548 km (0.086 R)
• M54: 31,483,470 km (0.11 R)
• M55: 31,559,316 km (0.047 R)
• M56: 31,711,308 km (0.095 R)
• M57: 32,244,774 km (0.056 R)
• M58: 33,012,211 km (0.113 R)
• M59: 33,398,173 km (0.088 R)
• M60: 34,643,127 km (0.107 R)
• M61: 35,823,903 km (0.109 R)
• M62: 36,858,073 km (0.066 R)
• M63: 37,418,915 km (0.099 R)
• M64: 37,660,067 km (0.11 R)
• M65: 39,118,347 km (0.046 R)
• M66: 40,512,450 km (0.1 R)
• M67: 40,842,762 km (0.105 R)
• M68: 40,925,489 km (0.105 R)
• M69: 42,759,709 km (0.072 R)
• M70: 43,433,348 km (0.078 R)
• M71: 45,132,630 km (0.108 R)
• M72: 45,990,425 km (0.082 R)
• M73: 46,421,416 km (0.047 R)
• M74: 46,767,137 km (0.101 R)
• M75: 47,374,055 km (0.097 R)
• M76: 48,946,927 km (0.113 R)
• M77: 50,270,569 km (0.096 R)
• M78: 50,359,281 km (0.049 R)
• M79: 50,625,565 km (0.043 R)
• M80: 51,159,629 km (0.042 R)
• M81: 53,223,930 km (0.105 R)
• M82: 53,404,794 km (0.071 R)
• M83: 55,315,458 km (0.062 R)
• M84: 56,878,457 km (0.072 R)
• M85: 57,711,717 km (0.085 R)
• M86: 58,455,817 km (0.074 R)
• M87: 59,296,856 km (0.081 R)
• M88: 62,033,599 km (0.029 R)
• M89: 62,604,914 km (0.086 R)
• M90: 63,082,430 km (0.119 R)
• M91: 64,137,095 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.4

Radius: 7.3

Gravity: 18.47 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.9 AU - 16.98 AU

Year: 23358 Days

Day: 19.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 35,149,540 km

• M1: 339,886 km (0.075 R)
• M2: 466,895 km (0.064 R)
• M3: 1,091,316 km (0.045 R)
• M4: 1,284,597 km (0.085 R)
• M5: 1,454,241 km (0.117 R)
• M6: 1,967,212 km (0.06 R)
• M7: 2,203,277 km (0.061 R)
• M8: 2,702,336 km (0.089 R)
• M9: 3,009,460 km (0.097 R)
• M10: 3,704,492 km (0.117 R)
• M11: 4,194,724 km (0.103 R)
• M12: 4,295,254 km (0.119 R)
• M13: 4,809,721 km (0.033 R)
• M14: 5,127,766 km (0.117 R)
• M15: 5,840,151 km (0.101 R)
• M16: 6,009,047 km (0.118 R)
• M17: 6,293,882 km (0.099 R)
• M18: 6,641,697 km (0.114 R)
• M19: 6,700,339 km (0.076 R)
• M20: 8,536,204 km (0.082 R)
• M21: 9,311,420 km (0.068 R)
• M22: 9,442,917 km (0.093 R)
• M23: 9,641,134 km (0.082 R)
• M24: 10,109,076 km (0.078 R)
• M25: 10,447,915 km (0.11 R)
• M26: 11,346,251 km (0.107 R)
• M27: 12,630,548 km (0.057 R)
• M28: 12,703,253 km (0.068 R)
• M29: 13,142,323 km (0.085 R)
• M30: 13,660,829 km (0.093 R)
• M31: 14,261,763 km (0.108 R)
• M32: 14,413,306 km (0.095 R)
• M33: 16,431,681 km (0.073 R)
• M34: 17,392,847 km (0.054 R)
• M35: 17,473,779 km (0.11 R)
• M36: 21,588,918 km (0.05 R)
• M37: 22,024,995 km (0.111 R)
• M38: 22,905,828 km (0.096 R)
• M39: 25,616,541 km (0.103 R)
• M40: 25,708,693 km (0.08 R)
• M41: 26,263,552 km (0.107 R)
• M42: 26,635,751 km (0.106 R)
• M43: 26,728,951 km (0.117 R)
• M44: 26,822,449 km (0.117 R)
• M45: 27,009,596 km (0.1 R)
• M46: 27,103,245 km (0.105 R)
• M47: 28,236,598 km (0.054 R)
• M48: 28,331,742 km (0.114 R)
• M49: 30,842,593 km (0.072 R)
• M50: 31,136,852 km (0.112 R)
• M51: 32,025,314 km (0.116 R)
• M52: 32,422,795 km (0.051 R)
• M53: 33,625,113 km (0.076 R)
• M54: 34,130,455 km (0.045 R)
• M55: 35,046,293 km (0.079 R)
• M56: 38,262,199 km (0.111 R)
• M57: 38,472,832 km (0.088 R)
• M58: 39,745,162 km (0.11 R)
• M59: 41,679,313 km (0.119 R)
• M60: 43,753,936 km (0.114 R)
• M61: 45,750,170 km (0.074 R)
• M62: 45,973,819 km (0.115 R)
• M63: 48,914,016 km (0.068 R)
• M64: 50,637,832 km (0.118 R)
• M65: 51,216,776 km (0.106 R)
• M66: 51,914,500 km (0.105 R)
• M67: 52,966,921 km (0.067 R)
• M68: 53,084,206 km (0.028 R)
• M69: 56,166,221 km (0.086 R)
• M70: 56,885,638 km (0.119 R)
• M71: 59,793,671 km (0.12 R)
• M72: 63,745,597 km (0.095 R)
• M73: 66,637,773 km (0.097 R)
• M74: 67,526,534 km (0.089 R)
• M75: 68,674,847 km (0.098 R)
• M76: 69,315,725 km (0.109 R)
• M77: 69,829,743 km (0.095 R)
• M78: 70,216,154 km (0.104 R)
• M79: 70,603,164 km (0.077 R)
• M80: 72,549,133 km (0.12 R)
• M81: 74,907,543 km (0.051 R)
• M82: 77,024,952 km (0.097 R)
• M83: 77,557,370 km (0.107 R)
• M84: 77,957,395 km (0.05 R)
• M85: 78,759,689 km (0.117 R)
• M86: 78,893,728 km (0.12 R)
• M87: 80,642,378 km (0.085 R)
• M88: 84,040,942 km (0.07 R)
• M89: 88,458,717 km (0.083 R)
• M90: 89,295,567 km (0.114 R)
• M91: 90,976,748 km (0.05 R)
• M92: 91,257,992 km (0.056 R)
• M93: 94,370,675 km (0.099 R)
• M94: 95,082,911 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42

Radius: 5.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.34 AU - 18.28 AU

Year: 25360 Days

Day: 24.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,149,540 km

• M1: 105,915 km (0.082 R)
• M2: 193,280 km (0.1 R)
• M3: 244,144 km (0.117 R)
• M4: 362,176 km (0.08 R)
• M5: 439,818 km (0.079 R)
• M6: 535,710 km (0.077 R)
• M7: 720,613 km (0.058 R)
• M8: 1,213,688 km (0.087 R)
• M9: 1,565,691 km (0.119 R)
• M10: 1,753,137 km (0.1 R)
• M11: 2,027,799 km (0.092 R)
• M12: 2,088,386 km (0.105 R)
• M13: 2,400,597 km (0.113 R)
• M14: 2,508,008 km (0.071 R)
• M15: 2,772,049 km (0.11 R)
• M16: 3,022,027 km (0.102 R)
• M17: 3,326,757 km (0.095 R)
• M18: 3,839,729 km (0.08 R)
• M19: 4,016,104 km (0.069 R)
• M20: 4,534,910 km (0.054 R)
• M21: 5,577,457 km (0.048 R)
• M22: 5,634,305 km (0.118 R)
• M23: 6,781,271 km (0.119 R)
• M24: 6,933,413 km (0.067 R)
• M25: 7,117,567 km (0.098 R)
• M26: 7,396,717 km (0.085 R)
• M27: 7,584,762 km (0.071 R)
• M28: 7,742,737 km (0.061 R)
• M29: 8,352,947 km (0.073 R)
• M30: 10,624,740 km (0.108 R)
• M31: 10,908,078 km (0.051 R)
• M32: 11,446,032 km (0.109 R)
• M33: 11,919,210 km (0.109 R)
• M34: 12,847,016 km (0.105 R)
• M35: 14,928,970 km (0.111 R)
• M36: 15,405,589 km (0.083 R)
• M37: 16,211,173 km (0.079 R)
• M38: 16,455,616 km (0.036 R)
• M39: 16,865,514 km (0.086 R)
• M40: 16,906,654 km (0.093 R)
• M41: 16,947,943 km (0.117 R)
• M42: 18,965,120 km (0.074 R)
• M43: 20,615,185 km (0.093 R)
• M44: 20,835,692 km (0.075 R)
• M45: 21,546,581 km (0.099 R)
• M46: 21,994,777 km (0.029 R)
• M47: 22,946,369 km (0.052 R)
• M48: 24,050,102 km (0.092 R)
• M49: 24,468,527 km (0.101 R)
• M50: 24,561,876 km (0.101 R)
• M51: 25,595,896 km (0.077 R)
• M52: 26,022,998 km (0.036 R)
• M53: 26,309,030 km (0.081 R)
• M54: 26,500,365 km (0.116 R)
• M55: 26,548,237 km (0.056 R)
• M56: 28,536,542 km (0.063 R)
• M57: 28,733,113 km (0.058 R)
• M58: 29,523,738 km (0.12 R)
• M59: 30,874,158 km (0.027 R)
• M60: 31,227,508 km (0.119 R)
• M61: 31,328,786 km (0.078 R)
• M62: 32,449,274 km (0.069 R)
• M63: 32,551,749 km (0.115 R)
• M64: 33,634,688 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit