🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.85 AU - 0.95 AU

Year: 300 Days

Day: 32.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.87 AU - 1.19 AU

Year: 367 Days

Day: 45.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.86 AU - 1.34 AU

Year: 405 Days

Day: 45.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,421,589 km

• M1: 172,636 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.39 AU - 1.55 AU

Year: 626 Days

Day: 20.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,421,589 km

• M1: 106,962 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.64 AU - 2.08 AU

Year: 892 Days

Day: 37.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.63 AU - 2.57 AU

Year: 1070 Days

Day: 39.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,421,589 km

• M1: 83,326 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.78 AU - 2.62 AU

Year: 1147 Days

Day: 37.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.5

Radius: 14

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.14 AU - 6.34 AU

Year: 5478 Days

Day: 11.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 105,421,589 km

• M1: 189,241 km (0.079 R)
• M2: 335,398 km (0.033 R)
• M3: 517,609 km (0.115 R)
• M4: 630,256 km (0.098 R)
• M5: 740,509 km (0.092 R)
• M6: 955,033 km (0.115 R)
• M7: 1,145,471 km (0.037 R)
• M8: 1,431,203 km (0.052 R)
• M9: 1,722,619 km (0.105 R)
• M10: 1,940,135 km (0.059 R)
• M11: 2,071,332 km (0.084 R)
• M12: 2,793,890 km (0.091 R)
• M13: 3,361,913 km (0.069 R)
• M14: 3,567,161 km (0.05 R)
• M15: 3,894,631 km (0.084 R)
• M16: 4,528,776 km (0.06 R)
• M17: 5,783,753 km (0.085 R)
• M18: 5,920,485 km (0.055 R)
• M19: 6,113,616 km (0.072 R)
• M20: 6,365,240 km (0.079 R)
• M21: 6,591,731 km (0.055 R)
• M22: 7,405,394 km (0.113 R)
• M23: 7,643,853 km (0.11 R)
• M24: 7,824,268 km (0.083 R)
• M25: 8,591,555 km (0.112 R)
• M26: 9,868,822 km (0.113 R)
• M27: 10,032,781 km (0.073 R)
• M28: 10,529,745 km (0.112 R)
• M29: 11,513,501 km (0.086 R)
• M30: 11,685,987 km (0.097 R)
• M31: 11,789,958 km (0.116 R)
• M32: 12,561,883 km (0.11 R)
• M33: 12,810,963 km (0.064 R)
• M34: 12,953,979 km (0.109 R)
• M35: 13,205,602 km (0.074 R)
• M36: 13,458,872 km (0.1 R)
• M37: 13,567,928 km (0.088 R)
• M38: 14,265,503 km (0.067 R)
• M39: 14,376,655 km (0.113 R)
• M40: 14,674,654 km (0.113 R)
• M41: 15,125,392 km (0.075 R)
• M42: 15,352,481 km (0.097 R)
• M43: 15,618,915 km (0.103 R)
• M44: 15,733,507 km (0.115 R)
• M45: 16,582,774 km (0.057 R)
• M46: 17,249,233 km (0.081 R)
• M47: 18,285,497 km (0.116 R)
• M48: 18,487,155 km (0.114 R)
• M49: 18,608,479 km (0.105 R)
• M50: 19,259,978 km (0.101 R)
• M51: 19,465,226 km (0.113 R)
• M52: 19,629,784 km (0.055 R)
• M53: 20,585,565 km (0.094 R)
• M54: 20,837,338 km (0.082 R)
• M55: 21,174,681 km (0.085 R)
• M56: 21,769,482 km (0.115 R)
• M57: 22,111,762 km (0.098 R)
• M58: 22,888,624 km (0.081 R)
• M59: 23,149,523 km (0.097 R)
• M60: 23,850,089 km (0.092 R)
• M61: 24,114,578 km (0.093 R)
• M62: 25,048,219 km (0.097 R)
• M63: 25,451,834 km (0.055 R)
• M64: 26,084,184 km (0.11 R)
• M65: 26,767,397 km (0.098 R)
• M66: 27,595,122 km (0.112 R)
• M67: 28,104,952 km (0.056 R)
• M68: 29,228,432 km (0.071 R)
• M69: 29,417,075 km (0.107 R)
• M70: 31,085,091 km (0.115 R)
• M71: 31,470,754 km (0.079 R)
• M72: 31,809,444 km (0.087 R)
• M73: 32,197,950 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.5

Radius: 3.6

Gravity: 52.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.7 AU - 19.7 AU

Year: 22917 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,421,589 km

• M1: 83,326 km (0.116 R)
• M2: 297,251 km (0.039 R)
• M3: 353,201 km (0.061 R)
• M4: 588,069 km (0.118 R)
• M5: 836,701 km (0.071 R)
• M6: 917,334 km (0.063 R)
• M7: 1,173,894 km (0.096 R)
• M8: 1,451,548 km (0.115 R)
• M9: 2,064,600 km (0.063 R)
• M10: 2,435,902 km (0.104 R)
• M11: 2,512,646 km (0.06 R)
• M12: 2,668,377 km (0.1 R)
• M13: 2,787,308 km (0.101 R)
• M14: 2,948,724 km (0.116 R)
• M15: 6,066,642 km (0.057 R)
• M16: 6,539,821 km (0.087 R)
• M17: 9,077,300 km (0.033 R)
• M18: 9,316,058 km (0.086 R)
• M19: 9,496,473 km (0.057 R)
• M20: 9,677,935 km (0.108 R)
• M21: 9,799,708 km (0.081 R)
• M22: 10,229,502 km (0.11 R)
• M23: 10,665,580 km (0.029 R)
• M24: 12,403,309 km (0.05 R)
• M25: 12,934,830 km (0.091 R)
• M26: 13,001,701 km (0.096 R)
• M27: 13,068,870 km (0.056 R)
• M28: 15,487,868 km (0.114 R)
• M29: 18,415,498 km (0.103 R)
• M30: 18,641,839 km (0.103 R)
• M31: 19,249,955 km (0.105 R)
• M32: 19,556,331 km (0.071 R)
• M33: 21,587,272 km (0.098 R)
• M34: 21,826,030 km (0.101 R)
• M35: 21,985,501 km (0.106 R)
• M36: 24,425,144 km (0.063 R)
• M37: 25,257,207 km (0.063 R)
• M38: 27,463,476 km (0.053 R)
• M39: 29,114,438 km (0.091 R)
• M40: 29,642,519 km (0.112 R)
• M41: 30,440,324 km (0.108 R)
• M42: 31,876,314 km (0.1 R)
• M43: 33,333,996 km (0.096 R)
• M44: 33,517,852 km (0.074 R)
• M45: 35,093,267 km (0.087 R)
• M46: 35,186,616 km (0.069 R)
• M47: 37,358,029 km (0.059 R)
• M48: 37,644,509 km (0.094 R)
• M49: 38,797,310 km (0.113 R)
• M50: 38,893,950 km (0.045 R)
• M51: 38,990,591 km (0.113 R)
• M52: 40,548,353 km (0.108 R)
• M53: 40,646,340 km (0.084 R)
• M54: 42,126,312 km (0.026 R)
• M55: 43,022,702 km (0.109 R)
• M56: 44,026,055 km (0.09 R)
• M57: 44,227,713 km (0.054 R)
• M58: 46,055,799 km (0.053 R)
• M59: 47,391,409 km (0.067 R)
• M60: 47,908,419 km (0.092 R)
• M61: 49,261,532 km (0.108 R)
• M62: 49,470,819 km (0.073 R)
• M63: 50,944,059 km (0.071 R)
• M64: 51,473,785 km (0.116 R)
• M65: 52,324,997 km (0.082 R)
• M66: 52,538,473 km (0.096 R)
• M67: 54,906,458 km (0.103 R)
• M68: 56,103,390 km (0.038 R)
• M69: 56,321,953 km (0.112 R)
• M70: 57,859,669 km (0.088 R)
• M71: 60,080,300 km (0.089 R)
• M72: 62,328,756 km (0.093 R)
• M73: 62,668,343 km (0.113 R)
• M74: 63,122,074 km (0.09 R)
• M75: 63,463,157 km (0.057 R)
• M76: 63,918,832 km (0.098 R)
• M77: 64,719,031 km (0.091 R)
• M78: 65,177,698 km (0.095 R)
• M79: 65,982,983 km (0.099 R)
• M80: 66,675,771 km (0.113 R)
• M81: 67,603,427 km (0.1 R)
• M82: 67,719,665 km (0.061 R)
• M83: 68,418,437 km (0.085 R)
• M84: 69,119,751 km (0.053 R)
• M85: 71,711,385 km (0.094 R)
• M86: 73,496,536 km (0.089 R)
• M87: 74,454,561 km (0.079 R)
• M88: 74,935,219 km (0.104 R)
• M89: 76,020,252 km (0.077 R)
• M90: 77,353,469 km (0.112 R)
• M91: 79,551,809 km (0.063 R)
• M92: 80,412,147 km (0.11 R)
• M93: 80,535,415 km (0.085 R)
• M94: 80,905,221 km (0.118 R)
• M95: 81,894,362 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.2

Radius: 4.9

Gravity: 33.04 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 16.38 AU - 22.66 AU

Year: 30311 Days

Day: 23.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,421,589 km

• M1: 70,311 km (0.098 R)
• M2: 1,033,422 km (0.107 R)
• M3: 1,648,269 km (0.09 R)
• M4: 1,929,214 km (0.082 R)
• M5: 2,181,885 km (0.118 R)
• M6: 2,312,185 km (0.088 R)
• M7: 3,243,880 km (0.116 R)
• M8: 3,293,248 km (0.098 R)
• M9: 3,645,700 km (0.049 R)
• M10: 3,748,623 km (0.029 R)
• M11: 3,904,804 km (0.108 R)
• M12: 4,386,060 km (0.115 R)
• M13: 4,440,663 km (0.095 R)
• M14: 4,885,866 km (0.096 R)
• M15: 5,056,558 km (0.119 R)
• M16: 5,113,854 km (0.117 R)
• M17: 5,999,174 km (0.093 R)
• M18: 7,251,308 km (0.082 R)
• M19: 8,649,450 km (0.057 R)
• M20: 8,855,745 km (0.118 R)
• M21: 9,840,249 km (0.105 R)
• M22: 10,055,670 km (0.098 R)
• M23: 10,859,010 km (0.091 R)
• M24: 11,305,709 km (0.116 R)
• M25: 12,217,209 km (0.086 R)
• M26: 12,294,252 km (0.09 R)
• M27: 12,603,920 km (0.066 R)
• M28: 13,707,952 km (0.082 R)
• M29: 15,089,638 km (0.078 R)
• M30: 15,255,093 km (0.098 R)
• M31: 15,755,049 km (0.072 R)
• M32: 19,402,096 km (0.09 R)
• M33: 20,489,822 km (0.087 R)
• M34: 20,764,932 km (0.032 R)
• M35: 21,133,542 km (0.085 R)
• M36: 21,690,494 km (0.064 R)
• M37: 22,346,332 km (0.105 R)
• M38: 23,581,561 km (0.088 R)
• M39: 23,773,645 km (0.109 R)
• M40: 25,623,422 km (0.104 R)
• M41: 26,415,992 km (0.075 R)
• M42: 27,923,639 km (0.059 R)
• M43: 32,611,139 km (0.102 R)
• M44: 33,146,699 km (0.114 R)
• M45: 35,868,333 km (0.072 R)
• M46: 36,089,140 km (0.095 R)
• M47: 36,199,693 km (0.043 R)
• M48: 37,199,904 km (0.083 R)
• M49: 37,759,400 km (0.06 R)
• M50: 39,796,923 km (0.092 R)
• M51: 40,369,285 km (0.111 R)
• M52: 42,218,763 km (0.086 R)
• M53: 44,450,763 km (0.072 R)
• M54: 50,010,718 km (0.058 R)
• M55: 50,133,986 km (0.049 R)
• M56: 55,020,152 km (0.065 R)
• M57: 55,913,102 km (0.115 R)
• M58: 56,810,839 km (0.045 R)
• M59: 57,326,054 km (0.098 R)
• M60: 59,010,825 km (0.114 R)
• M61: 59,793,970 km (0.065 R)
• M62: 60,186,814 km (0.114 R)
• M63: 63,226,792 km (0.05 R)
• M64: 64,430,008 km (0.11 R)
• M65: 65,101,702 km (0.12 R)
• M66: 65,775,641 km (0.117 R)
• M67: 66,045,964 km (0.038 R)
• M68: 67,266,533 km (0.029 R)
• M69: 69,867,890 km (0.088 R)
• M70: 71,111,497 km (0.08 R)
• M71: 72,502,010 km (0.078 R)
• M72: 74,604,309 km (0.118 R)
• M73: 75,450,883 km (0.106 R)
• M74: 75,875,292 km (0.109 R)
• M75: 77,153,456 km (0.093 R)
• M76: 77,723,873 km (0.09 R)
• M77: 79,587,114 km (0.091 R)
• M78: 81,030,435 km (0.057 R)
• M79: 83,357,579 km (0.107 R)
• M80: 84,970,244 km (0.055 R)
• M81: 85,117,299 km (0.068 R)
• M82: 89,869,574 km (0.084 R)
• M83: 91,372,135 km (0.081 R)
• M84: 92,126,558 km (0.081 R)
• M85: 96,082,823 km (0.095 R)
• M86: 96,542,836 km (0.092 R)
• M87: 97,773,279 km (0.055 R)
• M88: 99,163,641 km (0.034 R)
• M89: 100,560,437 km (0.046 R)
• M90: 100,716,168 km (0.082 R)
• M91: 101,027,631 km (0.025 R)
• M92: 101,651,454 km (0.105 R)
• M93: 102,746,361 km (0.094 R)
• M94: 104,317,288 km (0.078 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 10,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit