🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.12 AU - 1.14 AU

Year: 424 Days

Day: 34.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,249,005 km

• M1: 135,386 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.03 AU - 1.39 AU

Year: 470 Days

Day: 26.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.2 AU - 1.58 AU

Year: 579 Days

Day: 28.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,249,005 km

• M1: 450,439 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.43 AU - 1.93 AU

Year: 769 Days

Day: 33.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 81.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.39 AU - 2.59 AU

Year: 1387 Days

Day: 39 Hours

Environment

Temp: -68 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.3 AU - 4.66 AU

Year: 2804 Days

Day: 37.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,249,005 km

• M1: 1,145,022 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.61 AU - 5.37 AU

Year: 3936 Days

Day: 30.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 95.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 13.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5 AU - 6.24 AU

Year: 4704 Days

Day: 7.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 88,249,005 km

• M1: 183,706 km (0.066 R)
• M2: 274,063 km (0.084 R)
• M3: 371,152 km (0.117 R)
• M4: 470,037 km (0.097 R)
• M5: 581,337 km (0.119 R)
• M6: 780,003 km (0.076 R)
• M7: 1,091,167 km (0.106 R)
• M8: 1,442,572 km (0.078 R)
• M9: 1,543,401 km (0.11 R)
• M10: 2,117,408 km (0.081 R)
• M11: 2,317,421 km (0.076 R)
• M12: 2,523,866 km (0.115 R)
• M13: 2,611,680 km (0.11 R)
• M14: 2,992,257 km (0.083 R)
• M15: 3,294,444 km (0.094 R)
• M16: 3,746,230 km (0.073 R)
• M17: 4,217,912 km (0.083 R)
• M18: 4,386,509 km (0.089 R)
• M19: 5,060,896 km (0.093 R)
• M20: 5,698,183 km (0.081 R)
• M21: 5,814,720 km (0.101 R)
• M22: 5,932,004 km (0.097 R)
• M23: 6,701,685 km (0.04 R)
• M24: 7,223,932 km (0.071 R)
• M25: 7,656,419 km (0.08 R)
• M26: 7,785,223 km (0.038 R)
• M27: 7,966,835 km (0.038 R)
• M28: 8,175,972 km (0.12 R)
• M29: 8,868,760 km (0.089 R)
• M30: 9,304,539 km (0.041 R)
• M31: 9,802,999 km (0.038 R)
• M32: 9,943,172 km (0.119 R)
• M33: 10,225,314 km (0.065 R)
• M34: 10,913,165 km (0.054 R)
• M35: 11,380,209 km (0.117 R)
• M36: 11,734,756 km (0.074 R)
• M37: 11,973,066 km (0.112 R)
• M38: 12,394,184 km (0.079 R)
• M39: 12,515,507 km (0.093 R)
• M40: 13,035,061 km (0.114 R)
• M41: 13,251,080 km (0.105 R)
• M42: 13,406,064 km (0.118 R)
• M43: 13,749,241 km (0.114 R)
• M44: 14,412,558 km (0.072 R)
• M45: 15,150,973 km (0.08 R)
• M46: 15,280,675 km (0.097 R)
• M47: 16,000,689 km (0.086 R)
• M48: 16,132,784 km (0.094 R)
• M49: 17,101,281 km (0.097 R)
• M50: 17,439,671 km (0.1 R)
• M51: 18,019,961 km (0.101 R)
• M52: 18,745,511 km (0.105 R)
• M53: 18,919,792 km (0.09 R)
• M54: 19,798,680 km (0.098 R)
• M55: 20,404,102 km (0.03 R)
• M56: 20,511,514 km (0.114 R)
• M57: 20,835,094 km (0.081 R)
• M58: 20,943,253 km (0.094 R)
• M59: 21,087,914 km (0.071 R)
• M60: 21,925,662 km (0.105 R)
• M61: 22,219,622 km (0.03 R)
• M62: 22,404,076 km (0.093 R)
• M63: 23,221,479 km (0.03 R)
• M64: 23,671,469 km (0.062 R)
• M65: 23,784,416 km (0.114 R)
• M66: 24,427,836 km (0.067 R)
• M67: 24,618,125 km (0.105 R)
• M68: 24,809,012 km (0.115 R)
• M69: 25,038,644 km (0.076 R)
• M70: 25,307,472 km (0.109 R)
• M71: 25,654,539 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932

Radius: 11.7

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.48 AU - 10.96 AU

Year: 10700 Days

Day: 13.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,249,005 km

• M1: 338,839 km (0.104 R)
• M2: 588,817 km (0.087 R)
• M3: 674,537 km (0.094 R)
• M4: 783,743 km (0.075 R)
• M5: 1,128,267 km (0.097 R)
• M6: 1,216,231 km (0.119 R)
• M7: 1,329,626 km (0.091 R)
• M8: 1,470,697 km (0.074 R)
• M9: 1,924,427 km (0.036 R)
• M10: 2,594,775 km (0.084 R)
• M11: 3,269,013 km (0.104 R)
• M12: 3,659,164 km (0.105 R)
• M13: 3,859,924 km (0.095 R)
• M14: 3,961,651 km (0.071 R)
• M15: 4,307,521 km (0.074 R)
• M16: 4,484,047 km (0.093 R)
• M17: 4,954,532 km (0.115 R)
• M18: 5,028,284 km (0.09 R)
• M19: 5,139,734 km (0.103 R)
• M20: 5,289,482 km (0.065 R)
• M21: 5,402,877 km (0.049 R)
• M22: 5,747,700 km (0.094 R)
• M23: 6,825,104 km (0.105 R)
• M24: 7,323,863 km (0.09 R)
• M25: 7,877,525 km (0.109 R)
• M26: 8,050,759 km (0.077 R)
• M27: 10,177,592 km (0.102 R)
• M28: 10,461,080 km (0.088 R)
• M29: 11,181,244 km (0.087 R)
• M30: 11,867,749 km (0.107 R)
• M31: 12,366,508 km (0.067 R)
• M32: 13,436,282 km (0.11 R)
• M33: 14,376,655 km (0.1 R)
• M34: 14,641,742 km (0.087 R)
• M35: 15,663,495 km (0.109 R)
• M36: 16,541,635 km (0.117 R)
• M37: 16,708,137 km (0.086 R)
• M38: 17,323,284 km (0.104 R)
• M39: 17,888,913 km (0.096 R)
• M40: 18,174,047 km (0.056 R)
• M41: 18,748,802 km (0.053 R)
• M42: 19,212,855 km (0.104 R)
• M43: 19,798,381 km (0.099 R)
• M44: 20,627,751 km (0.076 R)
• M45: 20,926,797 km (0.075 R)
• M46: 21,106,913 km (0.115 R)
• M47: 21,227,339 km (0.111 R)
• M48: 21,954,236 km (0.111 R)
• M49: 22,076,158 km (0.093 R)
• M50: 22,812,628 km (0.078 R)
• M51: 24,309,504 km (0.094 R)
• M52: 24,752,164 km (0.114 R)
• M53: 24,942,603 km (0.069 R)
• M54: 26,549,134 km (0.101 R)
• M55: 27,858,265 km (0.098 R)
• M56: 29,054,300 km (0.07 R)
• M57: 29,861,081 km (0.057 R)
• M58: 30,199,472 km (0.1 R)
• M59: 31,634,115 km (0.09 R)
• M60: 32,325,257 km (0.078 R)
• M61: 32,603,061 km (0.098 R)
• M62: 33,021,187 km (0.033 R)
• M63: 33,792,513 km (0.11 R)
• M64: 35,424,477 km (0.104 R)
• M65: 35,710,957 km (0.116 R)
• M66: 36,141,948 km (0.096 R)
• M67: 36,286,011 km (0.092 R)
• M68: 37,445,693 km (0.117 R)
• M69: 37,518,548 km (0.115 R)
• M70: 38,690,946 km (0.066 R)
• M71: 39,726,612 km (0.052 R)
• M72: 40,996,548 km (0.109 R)
• M73: 45,273,252 km (0.106 R)
• M74: 45,506,326 km (0.113 R)
• M75: 47,542,951 km (0.099 R)
• M76: 48,413,611 km (0.078 R)
• M77: 48,493,047 km (0.107 R)
• M78: 48,731,506 km (0.106 R)
• M79: 49,769,566 km (0.098 R)
• M80: 50,250,972 km (0.117 R)
• M81: 50,814,806 km (0.1 R)
• M82: 50,976,222 km (0.113 R)
• M83: 51,704,914 km (0.096 R)
• M84: 53,254,448 km (0.101 R)
• M85: 53,418,408 km (0.086 R)
• M86: 54,158,618 km (0.049 R)
• M87: 54,901,970 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565

Radius: 3.9

Gravity: 37.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.73 AU - 19.75 AU

Year: 27507 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,249,005 km

• M1: 316,848 km (0.119 R)
• M2: 1,155,344 km (0.083 R)
• M3: 1,280,558 km (0.108 R)
• M4: 2,007,005 km (0.107 R)
• M5: 2,469,711 km (0.102 R)
• M6: 3,092,338 km (0.075 R)
• M7: 3,443,444 km (0.087 R)
• M8: 4,423,459 km (0.099 R)
• M9: 4,718,317 km (0.083 R)
• M10: 5,693,396 km (0.08 R)
• M11: 5,852,867 km (0.113 R)
• M12: 7,238,143 km (0.112 R)
• M13: 7,643,404 km (0.076 R)
• M14: 7,937,364 km (0.026 R)
• M15: 9,713,988 km (0.103 R)
• M16: 9,777,418 km (0.065 R)
• M17: 9,968,305 km (0.073 R)
• M18: 11,339,219 km (0.117 R)
• M19: 12,560,387 km (0.104 R)
• M20: 14,037,067 km (0.1 R)
• M21: 14,108,725 km (0.113 R)
• M22: 14,252,488 km (0.08 R)
• M23: 14,832,180 km (0.059 R)
• M24: 15,345,750 km (0.076 R)
• M25: 15,641,804 km (0.037 R)
• M26: 15,939,653 km (0.053 R)
• M27: 16,014,452 km (0.109 R)
• M28: 16,089,401 km (0.088 R)
• M29: 16,921,015 km (0.119 R)
• M30: 17,150,199 km (0.078 R)
• M31: 17,534,516 km (0.068 R)
• M32: 18,077,257 km (0.09 R)
• M33: 18,311,527 km (0.119 R)
• M34: 18,941,334 km (0.116 R)
• M35: 19,658,207 km (0.05 R)
• M36: 21,530,126 km (0.052 R)
• M37: 22,613,214 km (0.1 R)
• M38: 23,203,677 km (0.039 R)
• M39: 23,799,076 km (0.113 R)
• M40: 25,790,972 km (0.096 R)
• M41: 26,230,939 km (0.119 R)
• M42: 28,015,792 km (0.112 R)
• M43: 29,747,387 km (0.083 R)
• M44: 30,208,747 km (0.052 R)
• M45: 30,393,949 km (0.041 R)
• M46: 32,740,840 km (0.082 R)
• M47: 34,950,850 km (0.101 R)
• M48: 35,145,327 km (0.04 R)
• M49: 35,632,866 km (0.1 R)
• M50: 36,024,663 km (0.096 R)
• M51: 36,713,711 km (0.071 R)
• M52: 37,010,364 km (0.067 R)
• M53: 38,907,265 km (0.119 R)
• M54: 40,223,277 km (0.079 R)
• M55: 40,631,230 km (0.049 R)
• M56: 41,245,479 km (0.104 R)
• M57: 41,451,027 km (0.097 R)
• M58: 41,966,092 km (0.067 R)
• M59: 44,152,914 km (0.114 R)
• M60: 45,950,033 km (0.076 R)
• M61: 46,163,061 km (0.092 R)
• M62: 47,770,938 km (0.05 R)
• M63: 47,878,799 km (0.105 R)
• M64: 51,372,507 km (0.11 R)
• M65: 51,593,463 km (0.1 R)
• M66: 53,709,376 km (0.03 R)
• M67: 54,045,971 km (0.113 R)
• M68: 54,383,464 km (0.063 R)
• M69: 55,513,077 km (0.096 R)
• M70: 56,422,183 km (0.111 R)
• M71: 58,601,375 km (0.108 R)
• M72: 58,716,865 km (0.078 R)
• M73: 58,947,994 km (0.117 R)
• M74: 59,295,210 km (0.082 R)
• M75: 60,807,794 km (0.101 R)
• M76: 61,980,043 km (0.052 R)
• M77: 62,804,926 km (0.031 R)
• M78: 64,108,672 km (0.067 R)
• M79: 66,742,791 km (0.106 R)
• M80: 67,346,269 km (0.11 R)
• M81: 67,588,168 km (0.102 R)
• M82: 68,437,286 km (0.078 R)
• M83: 70,759,494 km (0.083 R)
• M84: 72,239,465 km (0.112 R)
• M85: 72,363,332 km (0.119 R)
• M86: 74,228,668 km (0.052 R)
• M87: 74,603,561 km (0.092 R)
• M88: 74,979,201 km (0.084 R)
• M89: 75,355,439 km (0.072 R)
• M90: 75,480,952 km (0.104 R)
• M91: 78,514,946 km (0.039 R)
• M92: 79,407,298 km (0.106 R)
• M93: 80,687,856 km (0.03 R)
• M94: 81,073,519 km (0.029 R)
• M95: 81,588,435 km (0.106 R)
• M96: 83,399,467 km (0.102 R)
• M97: 86,403,242 km (0.119 R)
• M98: 86,534,739 km (0.118 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit