🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.1 AU - 1.12 AU

Year: 429 Days

Day: 17.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.65 AU - 2.67 AU

Year: 1165 Days

Day: 36.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,168,022 km

• M1: 1,252,882 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.92 AU - 3.12 AU

Year: 1468 Days

Day: 24.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,168,022 km

• M1: 1,895,255 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.65 AU - 4.43 AU

Year: 2981 Days

Day: 34.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.57 AU - 4.93 AU

Year: 3216 Days

Day: 45.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.3

Radius: 10.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.87 AU - 6.19 AU

Year: 5436 Days

Day: 8.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,168,022 km

• M1: 187,745 km (0.062 R)
• M2: 258,056 km (0.065 R)
• M3: 447,597 km (0.084 R)
• M4: 592,557 km (0.106 R)
• M5: 743,501 km (0.119 R)
• M6: 812,316 km (0.043 R)
• M7: 957,426 km (0.078 R)
• M8: 1,059,153 km (0.059 R)
• M9: 1,488,798 km (0.084 R)
• M10: 1,653,954 km (0.031 R)
• M11: 1,937,592 km (0.105 R)
• M12: 2,035,578 km (0.109 R)
• M13: 2,219,733 km (0.105 R)
• M14: 2,515,339 km (0.107 R)
• M15: 2,879,460 km (0.066 R)
• M16: 3,067,804 km (0.118 R)
• M17: 3,202,142 km (0.109 R)
• M18: 3,516,747 km (0.051 R)
• M19: 4,007,278 km (0.091 R)
• M20: 4,154,482 km (0.11 R)
• M21: 4,783,392 km (0.051 R)
• M22: 5,120,586 km (0.084 R)
• M23: 5,442,071 km (0.115 R)
• M24: 5,535,271 km (0.057 R)
• M25: 6,081,004 km (0.097 R)
• M26: 6,348,186 km (0.081 R)
• M27: 6,843,803 km (0.074 R)
• M28: 7,351,987 km (0.111 R)
• M29: 7,480,941 km (0.082 R)
• M30: 8,110,449 km (0.105 R)
• M31: 8,675,330 km (0.111 R)
• M32: 9,003,697 km (0.098 R)
• M33: 9,086,575 km (0.088 R)
• M34: 9,225,102 km (0.084 R)
• M35: 9,364,228 km (0.102 R)
• M36: 10,042,206 km (0.116 R)
• M37: 10,185,371 km (0.08 R)
• M38: 10,590,183 km (0.098 R)
• M39: 10,736,041 km (0.054 R)
• M40: 11,745,228 km (0.11 R)
• M41: 12,414,379 km (0.069 R)
• M42: 13,536,064 km (0.095 R)
• M43: 13,949,104 km (0.098 R)
• M44: 14,205,215 km (0.034 R)
• M45: 14,463,122 km (0.1 R)
• M46: 15,179,995 km (0.115 R)
• M47: 15,609,042 km (0.117 R)
• M48: 15,908,387 km (0.089 R)
• M49: 16,852,051 km (0.09 R)
• M50: 17,124,917 km (0.108 R)
• M51: 17,571,616 km (0.09 R)
• M52: 17,779,109 km (0.061 R)
• M53: 18,091,768 km (0.025 R)
• M54: 18,196,487 km (0.055 R)
• M55: 18,406,372 km (0.069 R)
• M56: 18,899,148 km (0.108 R)
• M57: 19,503,523 km (0.1 R)
• M58: 19,575,031 km (0.117 R)
• M59: 19,682,442 km (0.081 R)
• M60: 19,754,249 km (0.119 R)
• M61: 19,826,056 km (0.079 R)
• M62: 19,969,969 km (0.091 R)
• M63: 20,367,451 km (0.04 R)
• M64: 20,440,006 km (0.066 R)
• M65: 20,549,063 km (0.093 R)
• M66: 20,731,123 km (0.104 R)
• M67: 20,913,782 km (0.092 R)
• M68: 21,317,547 km (0.059 R)
• M69: 21,465,050 km (0.12 R)
• M70: 22,058,206 km (0.12 R)
• M71: 22,431,602 km (0.115 R)
• M72: 22,581,649 km (0.102 R)
• M73: 24,407,341 km (0.063 R)
• M74: 24,638,919 km (0.096 R)
• M75: 25,689,844 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.2

Radius: 8.1

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.11 AU - 9.27 AU

Year: 7828 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,168,022 km

• M1: 159,023 km (0.088 R)
• M2: 641,625 km (0.095 R)
• M3: 1,066,334 km (0.069 R)
• M4: 1,277,715 km (0.117 R)
• M5: 1,587,533 km (0.109 R)
• M6: 1,652,308 km (0.114 R)
• M7: 1,920,537 km (0.115 R)
• M8: 2,250,850 km (0.116 R)
• M9: 2,398,054 km (0.114 R)
• M10: 2,573,682 km (0.077 R)
• M11: 2,753,648 km (0.088 R)
• M12: 2,832,037 km (0.11 R)
• M13: 2,884,696 km (0.033 R)
• M14: 3,044,915 km (0.114 R)
• M15: 3,401,706 km (0.057 R)
• M16: 3,656,770 km (0.101 R)
• M17: 4,215,219 km (0.027 R)
• M18: 4,305,876 km (0.096 R)
• M19: 4,643,817 km (0.045 R)
• M20: 5,410,805 km (0.056 R)
• M21: 5,708,505 km (0.119 R)
• M22: 6,182,282 km (0.085 R)
• M23: 6,633,469 km (0.058 R)
• M24: 6,774,390 km (0.078 R)
• M25: 7,275,692 km (0.082 R)
• M26: 7,677,961 km (0.07 R)
• M27: 7,863,313 km (0.078 R)
• M28: 9,201,017 km (0.025 R)
• M29: 9,358,394 km (0.05 R)
• M30: 9,596,105 km (0.055 R)
• M31: 10,158,593 km (0.09 R)
• M32: 10,525,706 km (0.114 R)
• M33: 11,231,210 km (0.113 R)
• M34: 12,906,706 km (0.076 R)
• M35: 12,994,669 km (0.047 R)
• M36: 14,021,060 km (0.089 R)
• M37: 14,293,179 km (0.057 R)
• M38: 14,934,804 km (0.04 R)
• M39: 15,352,182 km (0.084 R)
• M40: 16,056,339 km (0.08 R)
• M41: 17,156,482 km (0.084 R)
• M42: 17,447,450 km (0.104 R)
• M43: 17,691,295 km (0.106 R)
• M44: 17,936,186 km (0.116 R)
• M45: 18,429,261 km (0.109 R)
• M46: 19,428,874 km (0.118 R)
• M47: 19,986,126 km (0.065 R)
• M48: 20,394,678 km (0.104 R)
• M49: 24,085,706 km (0.084 R)
• M50: 24,411,530 km (0.066 R)
• M51: 25,784,839 km (0.1 R)
• M52: 27,126,731 km (0.11 R)
• M53: 27,635,813 km (0.078 R)
• M54: 28,663,251 km (0.072 R)
• M55: 29,239,502 km (0.062 R)
• M56: 29,645,062 km (0.037 R)
• M57: 31,109,027 km (0.051 R)
• M58: 31,167,968 km (0.082 R)
• M59: 31,227,060 km (0.088 R)
• M60: 31,404,632 km (0.084 R)
• M61: 31,523,114 km (0.087 R)
• M62: 31,760,526 km (0.089 R)
• M63: 32,177,455 km (0.108 R)
• M64: 32,237,294 km (0.075 R)
• M65: 33,016,848 km (0.113 R)
• M66: 33,681,362 km (0.057 R)
• M67: 33,863,423 km (0.094 R)
• M68: 35,763,316 km (0.109 R)
• M69: 36,072,983 km (0.063 R)
• M70: 36,197,000 km (0.097 R)
• M71: 36,882,158 km (0.116 R)
• M72: 38,075,800 km (0.068 R)
• M73: 38,202,060 km (0.064 R)
• M74: 38,328,620 km (0.094 R)
• M75: 38,645,468 km (0.103 R)
• M76: 39,281,858 km (0.115 R)
• M77: 39,409,614 km (0.095 R)
• M78: 39,537,520 km (0.074 R)
• M79: 39,601,399 km (0.045 R)
• M80: 40,565,108 km (0.069 R)
• M81: 41,406,447 km (0.111 R)
• M82: 41,666,597 km (0.082 R)
• M83: 42,515,416 km (0.117 R)
• M84: 42,581,089 km (0.104 R)
• M85: 42,777,810 km (0.106 R)
• M86: 43,502,163 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.6

Radius: 3.4

Gravity: 44.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.84 AU - 14.94 AU

Year: 20038 Days

Day: 15.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,168,022 km

• M1: 44,431 km (0.057 R)
• M2: 223,350 km (0.079 R)
• M3: 456,722 km (0.084 R)
• M4: 595,250 km (0.102 R)
• M5: 983,008 km (0.107 R)
• M6: 1,606,382 km (0.078 R)
• M7: 2,163,036 km (0.043 R)
• M8: 2,773,245 km (0.095 R)
• M9: 2,879,909 km (0.086 R)
• M10: 2,915,812 km (0.068 R)
• M11: 3,097,274 km (0.092 R)
• M12: 3,432,972 km (0.104 R)
• M13: 3,898,521 km (0.108 R)
• M14: 4,098,383 km (0.117 R)
• M15: 4,591,308 km (0.077 R)
• M16: 4,675,382 km (0.04 R)
• M17: 5,453,740 km (0.084 R)
• M18: 5,903,282 km (0.071 R)
• M19: 6,364,641 km (0.049 R)
• M20: 7,029,903 km (0.105 R)
• M21: 8,220,553 km (0.11 R)
• M22: 8,322,578 km (0.11 R)
• M23: 8,476,515 km (0.093 R)
• M24: 10,504,314 km (0.115 R)
• M25: 10,781,818 km (0.074 R)
• M26: 11,061,715 km (0.057 R)
• M27: 11,174,363 km (0.111 R)
• M28: 11,287,459 km (0.116 R)
• M29: 11,685,987 km (0.06 R)
• M30: 12,263,285 km (0.09 R)
• M31: 12,614,092 km (0.109 R)
• M32: 12,849,859 km (0.072 R)
• M33: 12,968,191 km (0.07 R)
• M34: 13,746,698 km (0.11 R)
• M35: 14,110,969 km (0.089 R)
• M36: 14,911,317 km (0.119 R)
• M37: 15,916,316 km (0.044 R)
• M38: 18,057,061 km (0.097 R)
• M39: 19,194,753 km (0.063 R)
• M40: 19,397,758 km (0.078 R)
• M41: 20,562,377 km (0.117 R)
• M42: 20,770,318 km (0.053 R)
• M43: 21,678,975 km (0.046 R)
• M44: 21,890,507 km (0.058 R)
• M45: 22,244,605 km (0.104 R)
• M46: 23,030,293 km (0.1 R)
• M47: 23,607,442 km (0.042 R)
• M48: 24,849,403 km (0.114 R)
• M49: 25,589,913 km (0.053 R)
• M50: 26,037,659 km (0.077 R)
• M51: 27,548,747 km (0.068 R)
• M52: 28,546,266 km (0.086 R)
• M53: 28,623,458 km (0.097 R)
• M54: 29,399,273 km (0.088 R)
• M55: 29,555,303 km (0.084 R)
• M56: 30,497,172 km (0.039 R)
• M57: 30,655,147 km (0.114 R)
• M58: 30,734,284 km (0.073 R)
• M59: 31,051,132 km (0.08 R)
• M60: 32,088,743 km (0.066 R)
• M61: 33,137,574 km (0.107 R)
• M62: 33,544,031 km (0.115 R)
• M63: 38,037,054 km (0.088 R)
• M64: 38,377,239 km (0.066 R)
• M65: 38,718,472 km (0.12 R)
• M66: 38,804,042 km (0.105 R)
• M67: 39,146,472 km (0.069 R)
• M68: 39,662,135 km (0.09 R)
• M69: 39,748,304 km (0.105 R)
• M70: 41,397,172 km (0.085 R)
• M71: 41,922,559 km (0.114 R)
• M72: 44,492,501 km (0.088 R)
• M73: 46,113,244 km (0.067 R)
• M74: 47,478,475 km (0.097 R)
• M75: 47,752,987 km (0.092 R)
• M76: 47,936,394 km (0.086 R)
• M77: 48,856,869 km (0.099 R)
• M78: 48,949,171 km (0.089 R)
• M79: 52,029,691 km (0.094 R)
• M80: 53,545,715 km (0.096 R)
• M81: 56,912,116 km (0.045 R)
• M82: 61,638,811 km (0.064 R)
• M83: 61,938,455 km (0.084 R)
• M84: 62,438,710 km (0.102 R)
• M85: 62,840,082 km (0.05 R)
• M86: 63,040,992 km (0.109 R)
• M87: 63,443,559 km (0.03 R)
• M88: 64,453,644 km (0.096 R)
• M89: 64,554,922 km (0.065 R)
• M90: 65,163,785 km (0.053 R)
• M91: 65,265,512 km (0.116 R)
• M92: 66,285,171 km (0.072 R)
• M93: 67,618,537 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 12,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit