🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.85 AU

Year: 202 Days

Day: 33.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.11 AU - 1.17 AU

Year: 430 Days

Day: 43.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 124.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.62 AU - 1.68 AU

Year: 748 Days

Day: 46.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.93 AU - 2.93 AU

Year: 1338 Days

Day: 23.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,319,237 km

• M1: 994,527 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.07 AU - 3.05 AU

Year: 1446 Days

Day: 18.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.3

Radius: 14.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.25 AU - 6.59 AU

Year: 4456 Days

Day: 10.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,319,237 km

• M1: 216,468 km (0.08 R)
• M2: 325,375 km (0.1 R)
• M3: 568,322 km (0.1 R)
• M4: 678,127 km (0.062 R)
• M5: 848,669 km (0.097 R)
• M6: 1,224,159 km (0.11 R)
• M7: 1,503,758 km (0.073 R)
• M8: 1,597,256 km (0.119 R)
• M9: 1,861,746 km (0.088 R)
• M10: 1,962,874 km (0.097 R)
• M11: 2,231,851 km (0.099 R)
• M12: 2,402,392 km (0.097 R)
• M13: 2,923,292 km (0.04 R)
• M14: 3,093,534 km (0.091 R)
• M15: 3,232,212 km (0.075 R)
• M16: 3,515,700 km (0.06 R)
• M17: 4,241,100 km (0.115 R)
• M18: 4,356,888 km (0.077 R)
• M19: 4,454,127 km (0.063 R)
• M20: 4,611,354 km (0.03 R)
• M21: 4,850,711 km (0.044 R)
• M22: 4,992,231 km (0.079 R)
• M23: 6,064,997 km (0.042 R)
• M24: 6,239,727 km (0.08 R)
• M25: 6,416,103 km (0.025 R)
• M26: 7,023,919 km (0.104 R)
• M27: 7,115,473 km (0.091 R)
• M28: 7,556,188 km (0.084 R)
• M29: 7,768,019 km (0.069 R)
• M30: 8,125,708 km (0.066 R)
• M31: 8,221,899 km (0.1 R)
• M32: 8,318,539 km (0.048 R)
• M33: 8,440,013 km (0.062 R)
• M34: 8,537,401 km (0.103 R)
• M35: 8,684,456 km (0.11 R)
• M36: 8,906,608 km (0.098 R)
• M37: 9,660,582 km (0.111 R)
• M38: 10,045,198 km (0.102 R)
• M39: 10,252,540 km (0.119 R)
• M40: 11,122,452 km (0.063 R)
• M41: 11,336,975 km (0.102 R)
• M42: 11,579,922 km (0.077 R)
• M43: 12,291,559 km (0.073 R)
• M44: 13,243,600 km (0.119 R)
• M45: 13,442,565 km (0.092 R)
• M46: 13,556,709 km (0.078 R)
• M47: 13,872,360 km (0.11 R)
• M48: 14,103,339 km (0.117 R)
• M49: 14,540,015 km (0.089 R)
• M50: 14,657,151 km (0.104 R)
• M51: 15,010,650 km (0.109 R)
• M52: 15,666,188 km (0.095 R)
• M53: 15,786,315 km (0.046 R)
• M54: 16,179,010 km (0.109 R)
• M55: 16,605,513 km (0.064 R)
• M56: 16,758,851 km (0.1 R)
• M57: 16,881,821 km (0.094 R)
• M58: 17,314,458 km (0.12 R)
• M59: 18,190,652 km (0.059 R)
• M60: 18,921,288 km (0.101 R)
• M61: 19,274,190 km (0.03 R)
• M62: 19,629,185 km (0.093 R)
• M63: 20,214,861 km (0.088 R)
• M64: 20,806,371 km (0.037 R)
• M65: 20,938,466 km (0.11 R)
• M66: 21,503,497 km (0.076 R)
• M67: 21,938,977 km (0.111 R)
• M68: 22,852,720 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.7

Radius: 8.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.32 AU - 13.24 AU

Year: 13377 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,319,237 km

• M1: 205,996 km (0.054 R)
• M2: 458,368 km (0.083 R)
• M3: 569,968 km (0.096 R)
• M4: 637,137 km (0.086 R)
• M5: 951,891 km (0.105 R)
• M6: 1,321,697 km (0.089 R)
• M7: 1,454,540 km (0.083 R)
• M8: 2,490,805 km (0.102 R)
• M9: 3,010,807 km (0.071 R)
• M10: 3,105,203 km (0.117 R)
• M11: 3,492,961 km (0.107 R)
• M12: 4,162,860 km (0.087 R)
• M13: 4,481,952 km (0.106 R)
• M14: 5,420,080 km (0.108 R)
• M15: 5,718,229 km (0.047 R)
• M16: 7,727,328 km (0.1 R)
• M17: 8,961,212 km (0.12 R)
• M18: 9,058,600 km (0.101 R)
• M19: 10,296,073 km (0.115 R)
• M20: 10,582,853 km (0.062 R)
• M21: 10,955,351 km (0.12 R)
• M22: 11,458,748 km (0.102 R)
• M23: 12,314,448 km (0.118 R)
• M24: 12,444,598 km (0.099 R)
• M25: 12,969,687 km (0.07 R)
• M26: 13,102,081 km (0.056 R)
• M27: 13,257,214 km (0.094 R)
• M28: 13,928,609 km (0.095 R)
• M29: 14,018,966 km (0.112 R)
• M30: 15,702,092 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 9.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.67 AU - 14.15 AU

Year: 13609 Days

Day: 11.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,319,237 km

• M1: 145,260 km (0.106 R)
• M2: 235,168 km (0.088 R)
• M3: 330,013 km (0.102 R)
• M4: 395,537 km (0.12 R)
• M5: 710,590 km (0.059 R)
• M6: 1,185,414 km (0.07 R)
• M7: 1,484,759 km (0.111 R)
• M8: 1,892,114 km (0.114 R)
• M9: 2,356,466 km (0.062 R)
• M10: 2,448,917 km (0.077 R)
• M11: 2,637,410 km (0.06 R)
• M12: 3,257,494 km (0.064 R)
• M13: 3,413,075 km (0.084 R)
• M14: 3,731,420 km (0.101 R)
• M15: 4,482,551 km (0.11 R)
• M16: 5,068,825 km (0.099 R)
• M17: 5,679,034 km (0.037 R)
• M18: 6,441,984 km (0.084 R)
• M19: 6,539,671 km (0.12 R)
• M20: 6,935,208 km (0.096 R)
• M21: 7,338,673 km (0.106 R)
• M22: 7,474,807 km (0.097 R)
• M23: 7,611,839 km (0.104 R)
• M24: 7,888,296 km (0.119 R)
• M25: 8,027,871 km (0.103 R)
• M26: 8,133,038 km (0.056 R)
• M27: 8,594,098 km (0.107 R)
• M28: 8,990,832 km (0.112 R)
• M29: 9,173,192 km (0.077 R)
• M30: 9,653,102 km (0.087 R)
• M31: 9,727,751 km (0.087 R)
• M32: 10,407,374 km (0.067 R)
• M33: 10,869,033 km (0.112 R)
• M34: 11,258,885 km (0.106 R)
• M35: 12,052,352 km (0.091 R)
• M36: 12,496,359 km (0.069 R)
• M37: 12,863,771 km (0.082 R)
• M38: 13,734,730 km (0.101 R)
• M39: 16,817,643 km (0.102 R)
• M40: 16,952,431 km (0.113 R)
• M41: 17,223,203 km (0.109 R)
• M42: 18,320,354 km (0.102 R)
• M43: 18,691,207 km (0.038 R)
• M44: 19,111,278 km (0.081 R)
• M45: 19,204,926 km (0.107 R)
• M46: 19,913,122 km (0.066 R)
• M47: 21,306,477 km (0.074 R)
• M48: 21,794,315 km (0.115 R)
• M49: 22,236,377 km (0.039 R)
• M50: 22,681,431 km (0.1 R)
• M51: 23,129,476 km (0.081 R)
• M52: 23,329,489 km (0.098 R)
• M53: 24,797,193 km (0.093 R)
• M54: 25,053,155 km (0.07 R)
• M55: 25,258,703 km (0.097 R)
• M56: 25,619,683 km (0.039 R)
• M57: 25,982,308 km (0.114 R)
• M58: 26,555,567 km (0.088 R)
• M59: 27,133,015 km (0.106 R)
• M60: 27,238,481 km (0.114 R)
• M61: 27,661,693 km (0.088 R)
• M62: 27,927,230 km (0.053 R)
• M63: 28,140,257 km (0.085 R)
• M64: 29,701,161 km (0.105 R)
• M65: 30,958,980 km (0.031 R)
• M66: 31,400,593 km (0.107 R)
• M67: 31,844,151 km (0.115 R)
• M68: 32,401,702 km (0.089 R)
• M69: 32,513,601 km (0.102 R)
• M70: 33,131,291 km (0.034 R)
• M71: 33,696,172 km (0.078 R)
• M72: 33,866,265 km (0.108 R)
• M73: 34,036,657 km (0.025 R)
• M74: 34,150,352 km (0.067 R)
• M75: 34,549,479 km (0.067 R)
• M76: 36,335,528 km (0.038 R)
• M77: 36,801,226 km (0.116 R)
• M78: 37,034,898 km (0.094 R)
• M79: 37,327,661 km (0.111 R)
• M80: 37,679,814 km (0.099 R)
• M81: 37,856,489 km (0.115 R)
• M82: 38,092,255 km (0.059 R)
• M83: 38,565,433 km (0.059 R)
• M84: 40,176,603 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329

Radius: 3.7

Gravity: 24.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.18 AU - 19.62 AU

Year: 26741 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,319,237 km

• M1: 118,332 km (0.111 R)
• M2: 250,427 km (0.037 R)
• M3: 459,714 km (0.117 R)
• M4: 668,104 km (0.084 R)
• M5: 1,243,757 km (0.105 R)
• M6: 1,712,148 km (0.073 R)
• M7: 1,900,641 km (0.115 R)
• M8: 1,932,655 km (0.075 R)
• M9: 3,278,437 km (0.113 R)
• M10: 4,286,727 km (0.091 R)
• M11: 4,628,259 km (0.059 R)
• M12: 5,067,179 km (0.089 R)
• M13: 5,565,340 km (0.113 R)
• M14: 6,510,350 km (0.102 R)
• M15: 6,803,412 km (0.082 R)
• M16: 7,001,180 km (0.079 R)
• M17: 7,605,705 km (0.059 R)
• M18: 8,596,791 km (0.075 R)
• M19: 8,810,567 km (0.085 R)
• M20: 9,297,807 km (0.114 R)
• M21: 9,682,872 km (0.09 R)
• M22: 10,355,165 km (0.088 R)
• M23: 10,468,560 km (0.1 R)
• M24: 10,639,700 km (0.102 R)
• M25: 11,216,400 km (0.072 R)
• M26: 11,449,922 km (0.117 R)
• M27: 11,921,754 km (0.116 R)
• M28: 13,436,731 km (0.107 R)
• M29: 13,498,515 km (0.096 R)
• M30: 14,311,131 km (0.089 R)
• M31: 15,203,931 km (0.099 R)
• M32: 15,657,063 km (0.118 R)
• M33: 16,642,763 km (0.116 R)
• M34: 16,775,756 km (0.109 R)
• M35: 17,042,788 km (0.102 R)
• M36: 17,378,336 km (0.098 R)
• M37: 17,445,804 km (0.087 R)
• M38: 18,192,896 km (0.106 R)
• M39: 18,673,704 km (0.075 R)
• M40: 19,577,724 km (0.06 R)
• M41: 19,718,196 km (0.036 R)
• M42: 19,999,889 km (0.051 R)
• M43: 20,638,522 km (0.114 R)
• M44: 22,447,460 km (0.103 R)
• M45: 24,684,097 km (0.03 R)
• M46: 25,598,440 km (0.111 R)
• M47: 27,538,724 km (0.112 R)
• M48: 27,774,640 km (0.075 R)
• M49: 28,804,920 km (0.094 R)
• M50: 31,394,011 km (0.047 R)
• M51: 31,640,548 km (0.096 R)
• M52: 32,301,023 km (0.086 R)
• M53: 34,648,213 km (0.04 R)
• M54: 35,329,033 km (0.053 R)
• M55: 36,876,623 km (0.082 R)
• M56: 38,183,061 km (0.114 R)
• M57: 38,709,945 km (0.117 R)
• M58: 39,239,073 km (0.083 R)
• M59: 41,020,484 km (0.034 R)
• M60: 41,650,142 km (0.105 R)
• M61: 42,555,209 km (0.108 R)
• M62: 42,646,164 km (0.048 R)
• M63: 45,866,707 km (0.057 R)
• M64: 45,959,907 km (0.059 R)
• M65: 46,239,804 km (0.106 R)
• M66: 46,613,799 km (0.112 R)
• M67: 47,176,736 km (0.057 R)
• M68: 48,214,646 km (0.098 R)
• M69: 48,783,866 km (0.086 R)
• M70: 49,355,479 km (0.104 R)
• M71: 52,051,682 km (0.06 R)
• M72: 53,417,660 km (0.092 R)
• M73: 55,985,507 km (0.102 R)
• M74: 56,483,967 km (0.095 R)
• M75: 56,683,680 km (0.095 R)
• M76: 57,184,235 km (0.098 R)
• M77: 58,492,319 km (0.046 R)
• M78: 58,795,554 km (0.066 R)
• M79: 58,998,109 km (0.059 R)
• M80: 59,099,387 km (0.085 R)
• M81: 60,830,683 km (0.072 R)
• M82: 61,856,775 km (0.12 R)
• M83: 62,475,362 km (0.076 R)
• M84: 62,888,701 km (0.027 R)
• M85: 64,655,901 km (0.093 R)
• M86: 65,598,218 km (0.068 R)
• M87: 66,228,773 km (0.099 R)
• M88: 66,439,406 km (0.118 R)
• M89: 67,072,804 km (0.107 R)
• M90: 67,178,569 km (0.086 R)
• M91: 67,496,166 km (0.085 R)
• M92: 70,699,206 km (0.079 R)
• M93: 71,453,628 km (0.074 R)
• M94: 71,669,797 km (0.085 R)
• M95: 71,885,966 km (0.112 R)
• M96: 71,994,274 km (0.05 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 15,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit