🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.63 AU - 0.69 AU

Year: 191 Days

Day: 32.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,159,920 km

• M1: 46,675 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.63 AU - 1.01 AU

Year: 265 Days

Day: 42.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.95 AU - 1.01 AU

Year: 346 Days

Day: 44.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,159,920 km

• M1: 223,499 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.12 AU - 1.18 AU

Year: 440 Days

Day: 22.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.88 AU - 2.02 AU

Year: 971 Days

Day: 20 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,159,920 km

• M1: 837,299 km (0.05 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 9.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.65 AU - 6.29 AU

Year: 5199 Days

Day: 7.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,159,920 km

• M1: 126,859 km (0.077 R)
• M2: 257,458 km (0.083 R)
• M3: 376,687 km (0.066 R)
• M4: 437,125 km (0.105 R)
• M5: 708,047 km (0.118 R)
• M6: 806,482 km (0.04 R)
• M7: 931,247 km (0.095 R)
• M8: 996,172 km (0.095 R)
• M9: 1,119,441 km (0.099 R)
• M10: 1,224,309 km (0.112 R)
• M11: 1,369,419 km (0.092 R)
• M12: 1,520,214 km (0.104 R)
• M13: 1,597,855 km (0.068 R)
• M14: 1,977,684 km (0.11 R)
• M15: 2,120,251 km (0.046 R)
• M16: 2,325,648 km (0.064 R)
• M17: 2,446,075 km (0.12 R)
• M18: 2,630,379 km (0.102 R)
• M19: 3,128,091 km (0.115 R)
• M20: 3,777,645 km (0.087 R)
• M21: 4,154,333 km (0.065 R)
• M22: 4,430,939 km (0.091 R)
• M23: 4,656,533 km (0.069 R)
• M24: 4,828,122 km (0.098 R)
• M25: 5,118,940 km (0.067 R)
• M26: 5,315,960 km (0.108 R)
• M27: 5,555,915 km (0.086 R)
• M28: 5,636,549 km (0.107 R)
• M29: 5,819,656 km (0.05 R)
• M30: 6,401,891 km (0.1 R)
• M31: 6,872,526 km (0.088 R)
• M32: 7,199,697 km (0.11 R)
• M33: 7,265,819 km (0.025 R)
• M34: 7,442,943 km (0.082 R)
• M35: 7,554,393 km (0.075 R)
• M36: 7,644,002 km (0.113 R)
• M37: 7,756,500 km (0.057 R)
• M38: 8,120,172 km (0.115 R)
• M39: 8,442,855 km (0.051 R)
• M40: 8,512,568 km (0.043 R)
• M41: 9,077,300 km (0.117 R)
• M42: 9,897,994 km (0.081 R)
• M43: 9,971,446 km (0.077 R)
• M44: 10,143,783 km (0.109 R)
• M45: 10,342,000 km (0.101 R)
• M46: 11,300,773 km (0.061 R)
• M47: 11,377,666 km (0.045 R)
• M48: 11,506,320 km (0.084 R)
• M49: 11,790,855 km (0.088 R)
• M50: 11,973,066 km (0.052 R)
• M51: 12,103,964 km (0.094 R)
• M52: 12,340,478 km (0.095 R)
• M53: 12,419,765 km (0.068 R)
• M54: 12,578,638 km (0.091 R)
• M55: 13,059,595 km (0.113 R)
• M56: 13,167,305 km (0.086 R)
• M57: 14,260,267 km (0.074 R)
• M58: 14,454,595 km (0.097 R)
• M59: 14,621,845 km (0.11 R)
• M60: 15,127,337 km (0.117 R)
• M61: 15,382,251 km (0.104 R)
• M62: 15,695,809 km (0.069 R)
• M63: 16,069,055 km (0.109 R)
• M64: 16,387,100 km (0.108 R)
• M65: 16,707,389 km (0.069 R)
• M66: 17,059,094 km (0.118 R)
• M67: 17,147,357 km (0.109 R)
• M68: 17,442,813 km (0.119 R)
• M69: 17,918,983 km (0.117 R)
• M70: 17,978,822 km (0.111 R)
• M71: 18,098,799 km (0.11 R)
• M72: 18,701,978 km (0.106 R)
• M73: 18,793,083 km (0.054 R)
• M74: 18,914,706 km (0.061 R)
• M75: 19,742,730 km (0.117 R)
• M76: 19,866,448 km (0.088 R)
• M77: 20,021,431 km (0.074 R)
• M78: 20,488,625 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.8

Radius: 12.6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.96 AU - 12.36 AU

Year: 11543 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,159,920 km

• M1: 246,238 km (0.109 R)
• M2: 345,272 km (0.117 R)
• M3: 423,661 km (0.118 R)
• M4: 638,783 km (0.107 R)
• M5: 761,004 km (0.096 R)
• M6: 853,905 km (0.118 R)
• M7: 1,244,953 km (0.118 R)
• M8: 1,334,263 km (0.066 R)
• M9: 1,425,967 km (0.07 R)
• M10: 1,739,524 km (0.114 R)
• M11: 2,075,371 km (0.103 R)
• M12: 2,603,302 km (0.114 R)
• M13: 2,690,518 km (0.102 R)
• M14: 3,172,372 km (0.035 R)
• M15: 3,423,547 km (0.114 R)
• M16: 3,648,842 km (0.084 R)
• M17: 4,080,282 km (0.105 R)
• M18: 4,991,782 km (0.049 R)
• M19: 5,210,943 km (0.086 R)
• M20: 6,119,450 km (0.115 R)
• M21: 6,512,594 km (0.098 R)
• M22: 6,792,641 km (0.113 R)
• M23: 7,323,265 km (0.027 R)
• M24: 7,406,142 km (0.107 R)
• M25: 8,037,594 km (0.042 R)
• M26: 8,123,164 km (0.118 R)
• M27: 8,338,137 km (0.111 R)
• M28: 8,862,178 km (0.102 R)
• M29: 9,039,302 km (0.114 R)
• M30: 9,804,794 km (0.112 R)
• M31: 10,033,978 km (0.108 R)
• M32: 11,398,011 km (0.042 R)
• M33: 12,077,186 km (0.088 R)
• M34: 12,273,757 km (0.111 R)
• M35: 12,520,743 km (0.075 R)
• M36: 12,819,490 km (0.1 R)
• M37: 13,070,216 km (0.096 R)
• M38: 13,171,045 km (0.048 R)
• M39: 15,293,091 km (0.07 R)
• M40: 16,312,002 km (0.088 R)
• M41: 16,693,028 km (0.057 R)
• M42: 17,242,351 km (0.071 R)
• M43: 17,686,208 km (0.08 R)
• M44: 18,415,348 km (0.086 R)
• M45: 18,925,926 km (0.091 R)
• M46: 19,383,695 km (0.089 R)
• M47: 20,368,648 km (0.103 R)
• M48: 20,485,484 km (0.119 R)
• M49: 20,661,411 km (0.067 R)
• M50: 20,955,520 km (0.106 R)
• M51: 21,846,375 km (0.033 R)
• M52: 22,206,308 km (0.112 R)
• M53: 22,749,647 km (0.032 R)
• M54: 23,665,186 km (0.038 R)
• M55: 24,904,455 km (0.113 R)
• M56: 25,217,563 km (0.113 R)
• M57: 25,721,259 km (0.062 R)
• M58: 26,610,768 km (0.104 R)
• M59: 27,316,721 km (0.061 R)
• M60: 32,223,980 km (0.047 R)
• M61: 32,565,212 km (0.069 R)
• M62: 34,428,753 km (0.097 R)
• M63: 34,847,627 km (0.033 R)
• M64: 35,127,674 km (0.115 R)
• M65: 36,043,363 km (0.061 R)
• M66: 38,837,103 km (0.072 R)
• M67: 39,637,601 km (0.098 R)
• M68: 40,370,033 km (0.091 R)
• M69: 40,590,689 km (0.052 R)
• M70: 42,370,007 km (0.046 R)
• M71: 44,629,832 km (0.106 R)
• M72: 46,081,231 km (0.1 R)
• M73: 46,928,553 km (0.084 R)
• M74: 48,014,484 km (0.086 R)
• M75: 48,560,516 km (0.092 R)
• M76: 49,108,643 km (0.115 R)
• M77: 49,422,649 km (0.096 R)
• M78: 49,737,552 km (0.103 R)
• M79: 50,924,013 km (0.06 R)
• M80: 51,720,023 km (0.095 R)
• M81: 51,879,794 km (0.055 R)
• M82: 52,520,372 km (0.119 R)
• M83: 53,647,592 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.5

Radius: 4.3

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.5 AU - 20.44 AU

Year: 26028 Days

Day: 18.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,159,920 km

• M1: 69,713 km (0.075 R)
• M2: 221,405 km (0.045 R)
• M3: 353,799 km (0.101 R)
• M4: 420,370 km (0.103 R)
• M5: 491,429 km (0.116 R)
• M6: 585,676 km (0.075 R)
• M7: 685,906 km (0.101 R)
• M8: 995,574 km (0.091 R)
• M9: 1,190,201 km (0.051 R)
• M10: 2,111,125 km (0.108 R)
• M11: 2,297,225 km (0.058 R)
• M12: 3,520,038 km (0.083 R)
• M13: 3,593,042 km (0.094 R)
• M14: 4,117,831 km (0.099 R)
• M15: 4,949,146 km (0.114 R)
• M16: 5,113,255 km (0.095 R)
• M17: 5,744,409 km (0.114 R)
• M18: 6,488,957 km (0.075 R)
• M19: 6,668,624 km (0.087 R)
• M20: 7,263,425 km (0.099 R)
• M21: 7,309,950 km (0.091 R)
• M22: 7,543,772 km (0.04 R)
• M23: 7,732,564 km (0.098 R)
• M24: 7,779,987 km (0.114 R)
• M25: 8,308,367 km (0.089 R)
• M26: 8,503,442 km (0.067 R)
• M27: 8,650,646 km (0.102 R)
• M28: 8,798,748 km (0.111 R)
• M29: 8,947,598 km (0.091 R)
• M30: 9,298,405 km (0.08 R)
• M31: 9,450,097 km (0.077 R)
• M32: 13,441,518 km (0.045 R)
• M33: 13,612,957 km (0.061 R)
• M34: 14,073,868 km (0.101 R)
• M35: 14,774,884 km (0.105 R)
• M36: 15,968,077 km (0.106 R)
• M37: 17,130,153 km (0.11 R)
• M38: 17,316,103 km (0.118 R)
• M39: 18,319,007 km (0.092 R)
• M40: 18,827,640 km (0.109 R)
• M41: 20,249,867 km (0.034 R)
• M42: 21,106,315 km (0.114 R)
• M43: 21,439,020 km (0.079 R)
• M44: 21,572,462 km (0.062 R)
• M45: 22,447,160 km (0.079 R)
• M46: 22,991,098 km (0.084 R)
• M47: 23,264,713 km (0.109 R)
• M48: 23,953,461 km (0.11 R)
• M49: 24,022,576 km (0.105 R)
• M50: 24,300,229 km (0.116 R)
• M51: 24,648,792 km (0.059 R)
• M52: 25,704,355 km (0.074 R)
• M53: 25,988,292 km (0.091 R)
• M54: 27,713,754 km (0.113 R)
• M55: 28,223,882 km (0.115 R)
• M56: 28,443,492 km (0.051 R)
• M57: 28,516,795 km (0.108 R)
• M58: 30,745,803 km (0.102 R)
• M59: 32,415,465 km (0.12 R)
• M60: 33,030,013 km (0.096 R)
• M61: 34,817,857 km (0.11 R)
• M62: 35,053,324 km (0.038 R)
• M63: 36,636,967 km (0.06 R)
• M64: 36,876,474 km (0.089 R)
• M65: 37,598,134 km (0.042 R)
• M66: 37,920,517 km (0.116 R)
• M67: 38,081,933 km (0.07 R)
• M68: 39,137,047 km (0.118 R)
• M69: 40,696,455 km (0.056 R)
• M70: 41,359,174 km (0.091 R)
• M71: 41,775,205 km (0.109 R)
• M72: 41,941,857 km (0.098 R)
• M73: 42,443,609 km (0.095 R)
• M74: 42,611,158 km (0.048 R)
• M75: 44,555,033 km (0.11 R)
• M76: 44,640,304 km (0.092 R)
• M77: 45,152,377 km (0.069 R)
• M78: 47,220,418 km (0.103 R)
• M79: 48,091,227 km (0.099 R)
• M80: 48,353,473 km (0.072 R)
• M81: 48,528,652 km (0.095 R)
• M82: 49,936,966 km (0.049 R)
• M83: 51,358,744 km (0.101 R)
• M84: 51,805,892 km (0.116 R)
• M85: 53,606,901 km (0.046 R)
• M86: 53,878,870 km (0.044 R)
• M87: 56,346,636 km (0.085 R)
• M88: 57,455,306 km (0.086 R)
• M89: 58,944,553 km (0.084 R)
• M90: 59,975,731 km (0.12 R)
• M91: 60,446,516 km (0.064 R)
• M92: 62,056,039 km (0.047 R)
• M93: 62,722,946 km (0.029 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 12,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit