🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.08 AU - 1.16 AU

Year: 435 Days

Day: 19.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 81.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.57 AU - 1.85 AU

Year: 821 Days

Day: 34.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.12 AU - 2.22 AU

Year: 1173 Days

Day: 31.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.74 AU - 3.5 AU

Year: 2023 Days

Day: 42.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,113,856 km

• M1: 2,148,076 km (0.101 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.1

Radius: 10.2

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.2 AU - 9.92 AU

Year: 9194 Days

Day: 8.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 103,113,856 km

• M1: 207,941 km (0.084 R)
• M2: 308,920 km (0.062 R)
• M3: 548,276 km (0.098 R)
• M4: 707,299 km (0.116 R)
• M5: 775,665 km (0.115 R)
• M6: 1,132,306 km (0.063 R)
• M7: 1,339,948 km (0.109 R)
• M8: 1,605,784 km (0.088 R)
• M9: 1,745,059 km (0.079 R)
• M10: 1,888,524 km (0.112 R)
• M11: 2,801,968 km (0.105 R)
• M12: 2,885,893 km (0.113 R)
• M13: 4,213,274 km (0.111 R)
• M14: 4,407,303 km (0.103 R)
• M15: 4,703,955 km (0.03 R)
• M16: 4,770,826 km (0.069 R)
• M17: 4,905,314 km (0.07 R)
• M18: 5,491,588 km (0.072 R)
• M19: 6,319,762 km (0.091 R)
• M20: 6,430,614 km (0.099 R)
• M21: 7,496,948 km (0.073 R)
• M22: 7,970,575 km (0.12 R)
• M23: 8,291,761 km (0.081 R)
• M24: 8,494,765 km (0.108 R)
• M25: 9,155,240 km (0.102 R)
• M26: 9,618,844 km (0.108 R)
• M27: 10,306,994 km (0.061 R)
• M28: 10,437,743 km (0.098 R)
• M29: 11,503,927 km (0.083 R)
• M30: 11,639,612 km (0.069 R)
• M31: 12,141,812 km (0.049 R)
• M32: 12,651,043 km (0.063 R)
• M33: 12,744,392 km (0.065 R)
• M34: 13,451,841 km (0.032 R)
• M35: 13,738,320 km (0.097 R)
• M36: 13,882,383 km (0.075 R)
• M37: 14,414,802 km (0.085 R)
• M38: 15,599,617 km (0.036 R)
• M39: 15,850,343 km (0.091 R)
• M40: 16,254,407 km (0.092 R)
• M41: 16,713,074 km (0.048 R)
• M42: 17,695,035 km (0.113 R)
• M43: 17,956,681 km (0.036 R)
• M44: 20,094,884 km (0.112 R)
• M45: 20,532,158 km (0.103 R)
• M46: 20,641,963 km (0.059 R)
• M47: 21,138,478 km (0.117 R)
• M48: 22,878,750 km (0.055 R)
• M49: 23,106,738 km (0.115 R)
• M50: 23,335,323 km (0.054 R)
• M51: 24,722,993 km (0.114 R)
• M52: 26,315,911 km (0.095 R)
• M53: 28,552,100 km (0.088 R)
• M54: 29,599,883 km (0.119 R)
• M55: 30,347,125 km (0.104 R)
• M56: 30,974,538 km (0.084 R)
• M57: 31,226,611 km (0.045 R)
• M58: 31,606,141 km (0.1 R)
• M59: 31,733,000 km (0.093 R)
• M60: 32,050,895 km (0.1 R)
• M61: 33,397,425 km (0.087 R)
• M62: 33,462,052 km (0.084 R)
• M63: 33,915,333 km (0.085 R)
• M64: 34,045,184 km (0.109 R)
• M65: 34,827,880 km (0.097 R)
• M66: 34,893,404 km (0.097 R)
• M67: 35,418,792 km (0.106 R)
• M68: 35,616,560 km (0.103 R)
• M69: 36,544,067 km (0.034 R)
• M70: 36,677,209 km (0.086 R)
• M71: 37,077,533 km (0.113 R)
• M72: 38,287,630 km (0.115 R)
• M73: 39,033,376 km (0.063 R)
• M74: 39,442,227 km (0.062 R)
• M75: 39,715,542 km (0.068 R)
• M76: 41,230,071 km (0.039 R)
• M77: 43,678,390 km (0.084 R)
• M78: 44,884,597 km (0.105 R)
• M79: 45,742,541 km (0.09 R)
• M80: 46,173,532 km (0.119 R)
• M81: 46,750,232 km (0.055 R)
• M82: 47,111,960 km (0.085 R)
• M83: 47,184,515 km (0.086 R)
• M84: 47,619,994 km (0.105 R)
• M85: 48,129,674 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.5

Radius: 10.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.76 AU - 9 AU

Year: 9714 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 103,113,856 km

• M1: 152,291 km (0.104 R)
• M2: 223,350 km (0.078 R)
• M3: 288,574 km (0.034 R)
• M4: 352,901 km (0.056 R)
• M5: 556,055 km (0.068 R)
• M6: 1,002,605 km (0.097 R)
• M7: 1,340,846 km (0.075 R)
• M8: 1,420,881 km (0.044 R)
• M9: 1,564,943 km (0.098 R)
• M10: 1,801,308 km (0.089 R)
• M11: 2,405,683 km (0.04 R)
• M12: 2,629,033 km (0.079 R)
• M13: 2,807,354 km (0.119 R)
• M14: 2,911,025 km (0.118 R)
• M15: 3,122,556 km (0.089 R)
• M16: 3,449,129 km (0.108 R)
• M17: 3,758,347 km (0.073 R)
• M18: 3,988,878 km (0.089 R)
• M19: 4,105,863 km (0.094 R)
• M20: 4,194,425 km (0.116 R)
• M21: 4,433,632 km (0.105 R)
• M22: 4,677,327 km (0.077 R)
• M23: 4,769,928 km (0.111 R)
• M24: 5,019,757 km (0.092 R)
• M25: 5,114,452 km (0.096 R)
• M26: 5,273,774 km (0.075 R)
• M27: 5,467,204 km (0.086 R)
• M28: 6,503,468 km (0.066 R)
• M29: 6,606,990 km (0.037 R)
• M30: 6,711,110 km (0.079 R)
• M31: 6,815,679 km (0.076 R)
• M32: 7,061,917 km (0.081 R)
• M33: 7,132,826 km (0.037 R)
• M34: 9,289,729 km (0.115 R)
• M35: 9,406,415 km (0.118 R)
• M36: 9,484,505 km (0.115 R)
• M37: 9,878,247 km (0.077 R)
• M38: 10,077,062 km (0.038 R)
• M39: 10,844,948 km (0.092 R)
• M40: 11,589,646 km (0.049 R)
• M41: 11,925,942 km (0.11 R)
• M42: 12,737,511 km (0.071 R)
• M43: 13,128,260 km (0.085 R)
• M44: 13,566,881 km (0.096 R)
• M45: 14,548,991 km (0.096 R)
• M46: 15,277,683 km (0.098 R)
• M47: 15,553,990 km (0.048 R)
• M48: 15,878,468 km (0.106 R)
• M49: 16,111,541 km (0.112 R)
• M50: 16,581,129 km (0.081 R)
• M51: 18,260,215 km (0.075 R)
• M52: 18,700,781 km (0.077 R)
• M53: 19,492,453 km (0.036 R)
• M54: 19,642,051 km (0.099 R)
• M55: 20,751,319 km (0.053 R)
• M56: 20,955,221 km (0.066 R)
• M57: 21,313,657 km (0.074 R)
• M58: 21,416,431 km (0.075 R)
• M59: 21,519,355 km (0.079 R)
• M60: 22,662,432 km (0.05 R)
• M61: 23,506,164 km (0.089 R)
• M62: 25,278,599 km (0.118 R)
• M63: 25,387,357 km (0.063 R)
• M64: 25,550,868 km (0.054 R)
• M65: 26,098,396 km (0.119 R)
• M66: 27,372,371 km (0.094 R)
• M67: 28,157,760 km (0.072 R)
• M68: 28,270,557 km (0.096 R)
• M69: 30,210,991 km (0.094 R)
• M70: 33,022,982 km (0.119 R)
• M71: 33,679,118 km (0.117 R)
• M72: 34,399,881 km (0.105 R)
• M73: 36,469,268 km (0.112 R)
• M74: 37,147,395 km (0.026 R)
• M75: 37,333,046 km (0.095 R)
• M76: 37,767,478 km (0.115 R)
• M77: 38,829,474 km (0.079 R)
• M78: 39,458,832 km (0.109 R)
• M79: 39,711,503 km (0.101 R)
• M80: 42,009,625 km (0.034 R)
• M81: 42,203,055 km (0.093 R)
• M82: 42,396,785 km (0.089 R)
• M83: 43,044,843 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.3

Radius: 5.2

Gravity: 27.41 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 18.34 AU - 19.6 AU

Year: 30330 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 103,113,856 km

• M1: 90,806 km (0.116 R)
• M2: 768,484 km (0.027 R)
• M3: 858,393 km (0.111 R)
• M4: 983,456 km (0.061 R)
• M5: 1,148,313 km (0.109 R)
• M6: 1,393,803 km (0.034 R)
• M7: 2,440,240 km (0.099 R)
• M8: 2,754,695 km (0.111 R)
• M9: 3,671,431 km (0.051 R)
• M10: 4,564,231 km (0.077 R)
• M11: 5,578,804 km (0.108 R)
• M12: 7,224,081 km (0.099 R)
• M13: 8,531,866 km (0.083 R)
• M14: 8,666,504 km (0.06 R)
• M15: 8,802,040 km (0.108 R)
• M16: 9,075,056 km (0.057 R)
• M17: 9,489,891 km (0.083 R)
• M18: 10,625,787 km (0.045 R)
• M19: 11,580,072 km (0.108 R)
• M20: 14,441,879 km (0.113 R)
• M21: 14,844,597 km (0.074 R)
• M22: 15,414,565 km (0.043 R)
• M23: 15,660,952 km (0.112 R)
• M24: 15,908,836 km (0.088 R)
• M25: 16,157,767 km (0.072 R)
• M26: 16,241,093 km (0.117 R)
• M27: 16,828,264 km (0.102 R)
• M28: 17,082,132 km (0.09 R)
• M29: 17,252,075 km (0.069 R)
• M30: 17,679,177 km (0.097 R)
• M31: 19,069,390 km (0.107 R)
• M32: 19,777,586 km (0.072 R)
• M33: 19,866,747 km (0.117 R)
• M34: 20,674,875 km (0.103 R)
• M35: 20,856,038 km (0.12 R)
• M36: 21,310,965 km (0.032 R)
• M37: 22,045,640 km (0.096 R)
• M38: 23,351,180 km (0.085 R)
• M39: 23,823,611 km (0.113 R)
• M40: 24,585,812 km (0.066 R)
• M41: 27,913,616 km (0.111 R)
• M42: 28,113,778 km (0.108 R)
• M43: 28,817,935 km (0.115 R)
• M44: 30,861,442 km (0.053 R)
• M45: 31,172,008 km (0.073 R)
• M46: 34,013,320 km (0.062 R)
• M47: 34,655,843 km (0.065 R)
• M48: 35,194,395 km (0.088 R)
• M49: 35,844,248 km (0.082 R)
• M50: 36,061,764 km (0.116 R)
• M51: 37,817,444 km (0.112 R)
• M52: 38,260,703 km (0.088 R)
• M53: 39,376,553 km (0.082 R)
• M54: 40,051,090 km (0.111 R)
• M55: 40,163,887 km (0.114 R)
• M56: 41,868,405 km (0.075 R)
• M57: 42,441,814 km (0.117 R)
• M58: 44,410,970 km (0.083 R)
• M59: 47,241,063 km (0.108 R)
• M60: 47,479,522 km (0.111 R)
• M61: 49,280,680 km (0.095 R)
• M62: 49,401,555 km (0.027 R)
• M63: 50,128,900 km (0.078 R)
• M64: 51,716,881 km (0.074 R)
• M65: 51,962,671 km (0.074 R)
• M66: 56,831,932 km (0.069 R)
• M67: 56,958,791 km (0.044 R)
• M68: 60,675,550 km (0.05 R)
• M69: 61,714,507 km (0.11 R)
• M70: 66,195,562 km (0.065 R)
• M71: 67,667,455 km (0.082 R)
• M72: 69,556,577 km (0.053 R)
• M73: 70,371,437 km (0.046 R)
• M74: 71,599,635 km (0.107 R)
• M75: 71,873,549 km (0.077 R)
• M76: 76,723,063 km (0.088 R)
• M77: 77,424,378 km (0.064 R)
• M78: 80,251,030 km (0.12 R)
• M79: 80,677,832 km (0.098 R)
• M80: 84,409,103 km (0.069 R)
• M81: 87,756,505 km (0.095 R)
• M82: 88,636,888 km (0.108 R)
• M83: 90,406,332 km (0.112 R)
• M84: 92,634,442 km (0.097 R)
• M85: 95,331,991 km (0.115 R)
• M86: 97,144,668 km (0.118 R)
• M87: 98,663,835 km (0.08 R)
• M88: 101,879,740 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 16,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit