🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.44 AU - 0.66 AU

Year: 147 Days

Day: 19 Hours

Environment

Temp: 219 °C

Axial Tilt: 150 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.74 AU - 1.18 AU

Year: 339 Days

Day: 37.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.86 AU - 1.44 AU

Year: 444 Days

Day: 30.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 94,808,522 km

• M1: 399,875 km (0.086 R)
• M2: 467,045 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.25 AU - 1.59 AU

Year: 609 Days

Day: 38.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.28 AU - 1.74 AU

Year: 668 Days

Day: 43.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.2

Radius: 14.2

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.62 AU - 10.02 AU

Year: 9427 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 94,808,522 km

• M1: 190,887 km (0.048 R)
• M2: 318,045 km (0.081 R)
• M3: 1,270,984 km (0.077 R)
• M4: 1,819,559 km (0.082 R)
• M5: 3,118,517 km (0.081 R)
• M6: 3,428,035 km (0.08 R)
• M7: 3,613,237 km (0.093 R)
• M8: 4,021,640 km (0.08 R)
• M9: 4,330,709 km (0.103 R)
• M10: 5,092,012 km (0.093 R)
• M11: 5,334,660 km (0.095 R)
• M12: 5,488,297 km (0.048 R)
• M13: 5,831,624 km (0.111 R)
• M14: 6,376,011 km (0.096 R)
• M15: 7,686,488 km (0.108 R)
• M16: 8,497,608 km (0.11 R)
• M17: 8,677,574 km (0.065 R)
• M18: 9,335,954 km (0.066 R)
• M19: 10,584,947 km (0.068 R)
• M20: 10,778,676 km (0.088 R)
• M21: 10,973,752 km (0.112 R)
• M22: 11,169,875 km (0.12 R)
• M23: 12,087,358 km (0.1 R)
• M24: 12,371,445 km (0.081 R)
• M25: 12,698,765 km (0.107 R)
• M26: 13,278,606 km (0.076 R)
• M27: 13,613,855 km (0.112 R)
• M28: 15,026,059 km (0.096 R)
• M29: 15,244,173 km (0.077 R)
• M30: 15,993,359 km (0.075 R)
• M31: 16,171,380 km (0.096 R)
• M32: 17,026,182 km (0.059 R)
• M33: 17,895,645 km (0.048 R)
• M34: 18,219,674 km (0.044 R)
• M35: 18,826,443 km (0.107 R)
• M36: 19,061,611 km (0.091 R)
• M37: 19,297,826 km (0.096 R)
• M38: 21,124,267 km (0.109 R)
• M39: 21,368,709 km (0.052 R)
• M40: 22,704,768 km (0.106 R)
• M41: 22,905,080 km (0.08 R)
• M42: 23,005,460 km (0.095 R)
• M43: 23,408,327 km (0.093 R)
• M44: 23,762,724 km (0.093 R)
• M45: 24,118,917 km (0.057 R)
• M46: 26,503,507 km (0.071 R)
• M47: 27,350,380 km (0.096 R)
• M48: 27,830,739 km (0.116 R)
• M49: 29,070,905 km (0.089 R)
• M50: 29,288,421 km (0.036 R)
• M51: 32,672,025 km (0.111 R)
• M52: 32,954,915 km (0.091 R)
• M53: 33,238,552 km (0.099 R)
• M54: 33,922,514 km (0.093 R)
• M55: 34,151,548 km (0.047 R)
• M56: 34,726,453 km (0.095 R)
• M57: 34,899,538 km (0.049 R)
• M58: 35,594,719 km (0.101 R)
• M59: 36,646,242 km (0.102 R)
• M60: 39,019,014 km (0.061 R)
• M61: 39,379,246 km (0.039 R)
• M62: 39,861,250 km (0.081 R)
• M63: 40,466,523 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24

Radius: 12.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.61 AU - 9.81 AU

Year: 10889 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 94,808,522 km

• M1: 156,031 km (0.075 R)
• M2: 479,760 km (0.112 R)
• M3: 882,328 km (0.072 R)
• M4: 1,063,491 km (0.043 R)
• M5: 2,040,964 km (0.09 R)
• M6: 2,211,206 km (0.104 R)
• M7: 2,553,037 km (0.069 R)
• M8: 3,063,016 km (0.095 R)
• M9: 3,174,467 km (0.111 R)
• M10: 3,258,990 km (0.088 R)
• M11: 3,502,535 km (0.097 R)
• M12: 4,207,141 km (0.114 R)
• M13: 5,387,019 km (0.086 R)
• M14: 5,522,405 km (0.042 R)
• M15: 5,675,893 km (0.085 R)
• M16: 6,268,899 km (0.091 R)
• M17: 6,519,026 km (0.104 R)
• M18: 7,741,540 km (0.057 R)
• M19: 8,694,329 km (0.117 R)
• M20: 8,853,501 km (0.095 R)
• M21: 9,094,055 km (0.057 R)
• M22: 9,807,786 km (0.054 R)
• M23: 10,307,742 km (0.119 R)
• M24: 12,997,961 km (0.03 R)
• M25: 13,894,052 km (0.06 R)
• M26: 14,573,226 km (0.114 R)
• M27: 15,891,034 km (0.069 R)
• M28: 16,453,522 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.8

Radius: 13.4

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.92 AU - 13.98 AU

Year: 15810 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,808,522 km

• M1: 192,383 km (0.089 R)
• M2: 489,783 km (0.119 R)
• M3: 706,252 km (0.062 R)
• M4: 1,106,276 km (0.114 R)
• M5: 1,662,930 km (0.079 R)
• M6: 2,299,768 km (0.051 R)
• M7: 2,505,016 km (0.092 R)
• M8: 3,581,373 km (0.109 R)
• M9: 4,526,532 km (0.072 R)
• M10: 5,093,807 km (0.11 R)
• M11: 5,227,997 km (0.075 R)
• M12: 5,318,204 km (0.093 R)
• M13: 5,408,711 km (0.119 R)
• M14: 5,591,669 km (0.109 R)
• M15: 5,730,197 km (0.098 R)
• M16: 6,105,089 km (0.119 R)
• M17: 7,328,201 km (0.117 R)
• M18: 7,684,095 km (0.101 R)
• M19: 8,839,439 km (0.113 R)
• M20: 8,947,299 km (0.031 R)
• M21: 9,658,188 km (0.031 R)
• M22: 10,558,319 km (0.095 R)
• M23: 11,898,715 km (0.118 R)
• M24: 12,137,324 km (0.1 R)
• M25: 12,437,866 km (0.1 R)
• M26: 12,740,951 km (0.101 R)
• M27: 14,801,213 km (0.082 R)
• M28: 15,316,279 km (0.11 R)
• M29: 16,762,591 km (0.083 R)
• M30: 17,434,435 km (0.079 R)
• M31: 17,910,007 km (0.066 R)
• M32: 18,046,739 km (0.086 R)
• M33: 19,012,992 km (0.091 R)
• M34: 19,925,389 km (0.119 R)
• M35: 20,852,148 km (0.092 R)
• M36: 20,995,912 km (0.047 R)
• M37: 21,647,111 km (0.092 R)
• M38: 21,938,827 km (0.099 R)
• M39: 22,747,403 km (0.091 R)
• M40: 23,565,704 km (0.047 R)
• M41: 24,773,258 km (0.07 R)
• M42: 24,925,698 km (0.109 R)
• M43: 25,078,288 km (0.119 R)
• M44: 25,231,326 km (0.083 R)
• M45: 25,846,323 km (0.096 R)
• M46: 26,155,692 km (0.063 R)
• M47: 26,856,408 km (0.051 R)
• M48: 28,355,678 km (0.109 R)
• M49: 29,720,310 km (0.112 R)
• M50: 31,188,164 km (0.069 R)
• M51: 36,509,211 km (0.075 R)
• M52: 36,682,744 km (0.088 R)
• M53: 38,874,203 km (0.079 R)
• M54: 40,567,951 km (0.119 R)
• M55: 40,927,584 km (0.112 R)
• M56: 42,559,098 km (0.062 R)
• M57: 44,953,113 km (0.114 R)
• M58: 45,979,055 km (0.05 R)
• M59: 47,012,776 km (0.028 R)
• M60: 47,107,173 km (0.076 R)
• M61: 48,339,410 km (0.117 R)
• M62: 48,434,704 km (0.069 R)
• M63: 49,390,485 km (0.101 R)
• M64: 52,882,548 km (0.101 R)
• M65: 53,078,970 km (0.087 R)
• M66: 54,658,275 km (0.1 R)
• M67: 56,754,739 km (0.061 R)
• M68: 56,855,120 km (0.085 R)
• M69: 56,955,649 km (0.108 R)
• M70: 57,056,329 km (0.114 R)
• M71: 57,157,008 km (0.091 R)
• M72: 57,560,174 km (0.115 R)
• M73: 61,128,532 km (0.089 R)
• M74: 61,850,791 km (0.075 R)
• M75: 62,057,685 km (0.069 R)
• M76: 62,679,713 km (0.069 R)
• M77: 63,408,105 km (0.097 R)
• M78: 63,616,644 km (0.099 R)
• M79: 65,083,302 km (0.114 R)
• M80: 66,031,902 km (0.107 R)
• M81: 67,410,446 km (0.073 R)
• M82: 67,516,810 km (0.06 R)
• M83: 67,729,838 km (0.087 R)
• M84: 68,049,827 km (0.103 R)
• M85: 68,156,491 km (0.087 R)
• M86: 69,334,574 km (0.107 R)
• M87: 69,872,378 km (0.095 R)
• M88: 71,060,185 km (0.062 R)
• M89: 71,602,328 km (0.047 R)
• M90: 71,819,544 km (0.05 R)
• M91: 72,363,632 km (0.073 R)
• M92: 72,690,653 km (0.086 R)
• M93: 72,799,859 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.3

Radius: 7.4

Gravity: 14.56 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.61 AU - 20.89 AU

Year: 25784 Days

Day: 20.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 54 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,808,522 km

• M1: 380,278 km (0.083 R)
• M2: 2,397,904 km (0.066 R)
• M3: 2,953,511 km (0.08 R)
• M4: 3,689,831 km (0.096 R)
• M5: 3,737,703 km (0.034 R)
• M6: 3,785,873 km (0.064 R)
• M7: 3,931,282 km (0.079 R)
• M8: 4,029,269 km (0.099 R)
• M9: 4,078,636 km (0.041 R)
• M10: 4,947,650 km (0.081 R)
• M11: 5,000,458 km (0.062 R)
• M12: 5,594,512 km (0.047 R)
• M13: 6,040,612 km (0.072 R)
• M14: 6,789,649 km (0.064 R)
• M15: 7,085,554 km (0.088 R)
• M16: 7,325,359 km (0.107 R)
• M17: 7,998,400 km (0.103 R)
• M18: 8,437,021 km (0.083 R)
• M19: 8,627,309 km (0.082 R)
• M20: 8,947,748 km (0.11 R)
• M21: 9,865,680 km (0.093 R)
• M22: 10,403,634 km (0.084 R)
• M23: 10,607,835 km (0.117 R)
• M24: 11,860,568 km (0.08 R)
• M25: 13,602,486 km (0.092 R)
• M26: 13,825,835 km (0.089 R)
• M27: 14,502,915 km (0.115 R)
• M28: 14,578,911 km (0.106 R)
• M29: 15,190,916 km (0.079 R)
• M30: 15,422,643 km (0.025 R)
• M31: 15,577,776 km (0.096 R)
• M32: 17,398,532 km (0.031 R)
• M33: 18,869,827 km (0.111 R)
• M34: 19,788,358 km (0.09 R)
• M35: 20,041,477 km (0.105 R)
• M36: 20,550,858 km (0.053 R)
• M37: 22,016,917 km (0.092 R)
• M38: 22,366,826 km (0.072 R)
• M39: 22,630,418 km (0.098 R)
• M40: 23,784,565 km (0.119 R)
• M41: 23,874,175 km (0.064 R)
• M42: 24,504,281 km (0.116 R)
• M43: 27,360,104 km (0.08 R)
• M44: 27,547,999 km (0.11 R)
• M45: 28,208,773 km (0.102 R)
• M46: 28,398,613 km (0.056 R)
• M47: 29,449,837 km (0.086 R)
• M48: 30,028,631 km (0.099 R)
• M49: 31,688,868 km (0.118 R)
• M50: 32,182,840 km (0.079 R)
• M51: 34,184,011 km (0.065 R)
• M52: 35,097,605 km (0.114 R)
• M53: 35,199,481 km (0.105 R)
• M54: 35,506,157 km (0.084 R)
• M55: 36,122,051 km (0.055 R)
• M56: 37,886,110 km (0.075 R)
• M57: 38,200,415 km (0.073 R)
• M58: 38,410,300 km (0.105 R)
• M59: 39,042,501 km (0.088 R)
• M60: 39,254,032 km (0.117 R)
• M61: 40,210,561 km (0.1 R)
• M62: 41,389,841 km (0.113 R)
• M63: 41,497,701 km (0.117 R)
• M64: 43,016,419 km (0.055 R)
• M65: 43,125,476 km (0.093 R)
• M66: 44,774,194 km (0.119 R)
• M67: 47,454,689 km (0.043 R)
• M68: 50,301,686 km (0.092 R)
• M69: 50,647,107 km (0.106 R)
• M70: 51,571,772 km (0.037 R)
• M71: 59,046,579 km (0.103 R)
• M72: 60,263,707 km (0.085 R)
• M73: 60,508,150 km (0.095 R)
• M74: 61,243,423 km (0.103 R)
• M75: 62,104,958 km (0.108 R)
• M76: 62,351,944 km (0.074 R)
• M77: 62,599,079 km (0.097 R)
• M78: 62,970,531 km (0.103 R)
• M79: 63,591,362 km (0.104 R)
• M80: 64,713,645 km (0.054 R)
• M81: 65,716,849 km (0.091 R)
• M82: 66,725,138 km (0.03 R)
• M83: 67,484,796 km (0.102 R)
• M84: 68,757,126 km (0.046 R)
• M85: 69,909,030 km (0.086 R)
• M86: 76,555,514 km (0.048 R)
• M87: 77,350,626 km (0.06 R)
• M88: 78,148,432 km (0.063 R)
• M89: 79,216,560 km (0.103 R)
• M90: 82,178,449 km (0.114 R)
• M91: 83,945,648 km (0.05 R)
• M92: 87,517,597 km (0.112 R)
• M93: 88,626,566 km (0.077 R)
• M94: 89,322,046 km (0.044 R)
• M95: 90,718,393 km (0.033 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 18,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit