🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.39 AU - 0.63 AU

Year: 105 Days

Day: 35 Hours

Environment

Temp: 380 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,547,082 km

• M1: 134,788 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.51 AU - 0.59 AU

Year: 117 Days

Day: 47.3 Hours

Environment

Temp: 409 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.13 AU - 6.51 AU

Year: 4574 Days

Day: 18.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,547,082 km

• M1: 1,124,826 km (0.11 R)
• M2: 1,760,019 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.18 AU - 8.44 AU

Year: 5689 Days

Day: 46.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.36 AU - 7.38 AU

Year: 5759 Days

Day: 17.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 157.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.36 AU - 11.22 AU

Year: 9502 Days

Day: 32.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.9

Radius: 12.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.36 AU - 15.8 AU

Year: 13617 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,547,082 km

• M1: 438,771 km (0.116 R)
• M2: 546,780 km (0.029 R)
• M3: 757,264 km (0.099 R)
• M4: 893,249 km (0.072 R)
• M5: 1,260,063 km (0.104 R)
• M6: 1,776,325 km (0.103 R)
• M7: 1,908,719 km (0.102 R)
• M8: 2,268,652 km (0.101 R)
• M9: 3,914,827 km (0.074 R)
• M10: 5,302,945 km (0.116 R)
• M11: 5,496,226 km (0.056 R)
• M12: 5,731,094 km (0.077 R)
• M13: 6,704,079 km (0.114 R)
• M14: 8,257,952 km (0.04 R)
• M15: 8,437,320 km (0.057 R)
• M16: 8,572,706 km (0.094 R)
• M17: 9,029,129 km (0.068 R)
• M18: 9,214,032 km (0.109 R)
• M19: 9,400,132 km (0.12 R)
• M20: 9,493,630 km (0.054 R)
• M21: 9,776,071 km (0.078 R)
• M22: 10,156,947 km (0.108 R)
• M23: 10,252,989 km (0.087 R)
• M24: 10,349,330 km (0.105 R)
• M25: 10,884,442 km (0.12 R)
• M26: 12,083,170 km (0.114 R)
• M27: 12,235,909 km (0.119 R)
• M28: 12,543,482 km (0.078 R)
• M29: 13,323,486 km (0.118 R)
• M30: 13,905,421 km (0.092 R)
• M31: 14,119,197 km (0.11 R)
• M32: 14,226,458 km (0.078 R)
• M33: 14,766,806 km (0.074 R)
• M34: 16,091,196 km (0.099 R)
• M35: 16,428,240 km (0.114 R)
• M36: 16,654,282 km (0.058 R)
• M37: 16,995,216 km (0.093 R)
• M38: 17,280,948 km (0.039 R)
• M39: 17,799,603 km (0.093 R)
• M40: 18,557,765 km (0.113 R)
• M41: 18,675,349 km (0.115 R)
• M42: 19,029,597 km (0.108 R)
• M43: 20,165,943 km (0.116 R)
• M44: 20,407,992 km (0.112 R)
• M45: 21,818,401 km (0.027 R)
• M46: 22,004,800 km (0.07 R)
• M47: 22,504,157 km (0.115 R)
• M48: 23,133,516 km (0.085 R)
• M49: 23,896,614 km (0.104 R)
• M50: 24,088,698 km (0.1 R)
• M51: 24,926,895 km (0.104 R)
• M52: 25,512,720 km (0.069 R)
• M53: 26,300,951 km (0.098 R)
• M54: 27,297,423 km (0.113 R)
• M55: 27,498,333 km (0.102 R)
• M56: 28,645,449 km (0.096 R)
• M57: 29,808,124 km (0.109 R)
• M58: 30,986,207 km (0.115 R)
• M59: 31,616,014 km (0.065 R)
• M60: 31,897,408 km (0.116 R)
• M61: 32,320,919 km (0.095 R)
• M62: 33,173,477 km (0.097 R)
• M63: 33,674,331 km (0.074 R)
• M64: 35,848,886 km (0.111 R)
• M65: 37,101,170 km (0.066 R)
• M66: 37,844,372 km (0.075 R)
• M67: 38,217,918 km (0.037 R)
• M68: 39,119,394 km (0.102 R)
• M69: 39,724,219 km (0.119 R)
• M70: 42,872,356 km (0.08 R)
• M71: 43,574,120 km (0.093 R)
• M72: 44,044,007 km (0.049 R)
• M73: 44,122,546 km (0.089 R)
• M74: 44,673,215 km (0.115 R)
• M75: 45,305,416 km (0.103 R)
• M76: 46,099,781 km (0.114 R)
• M77: 46,498,758 km (0.078 R)
• M78: 46,818,748 km (0.118 R)
• M79: 46,978,967 km (0.054 R)
• M80: 48,835,028 km (0.026 R)
• M81: 50,058,439 km (0.052 R)
• M82: 52,868,635 km (0.1 R)
• M83: 53,453,563 km (0.072 R)
• M84: 53,788,662 km (0.085 R)
• M85: 55,305,734 km (0.117 R)
• M86: 56,836,869 km (0.037 R)
• M87: 57,007,859 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.3

Radius: 11.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.3 AU - 17.66 AU

Year: 18388 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,547,082 km

• M1: 156,479 km (0.084 R)
• M2: 267,780 km (0.078 R)
• M3: 629,059 km (0.095 R)
• M4: 781,050 km (0.107 R)
• M5: 1,033,721 km (0.11 R)
• M6: 1,179,579 km (0.077 R)
• M7: 1,391,859 km (0.036 R)
• M8: 1,854,116 km (0.119 R)
• M9: 2,125,935 km (0.096 R)
• M10: 2,314,578 km (0.084 R)
• M11: 2,410,919 km (0.107 R)
• M12: 2,810,196 km (0.113 R)
• M13: 3,176,860 km (0.062 R)
• M14: 3,365,952 km (0.104 R)
• M15: 3,558,933 km (0.094 R)
• M16: 4,248,131 km (0.051 R)
• M17: 5,009,434 km (0.089 R)
• M18: 5,845,986 km (0.077 R)
• M19: 6,078,610 km (0.115 R)
• M20: 6,864,597 km (0.11 R)
• M21: 7,004,472 km (0.119 R)
• M22: 7,180,847 km (0.11 R)
• M23: 7,937,364 km (0.087 R)
• M24: 8,010,816 km (0.114 R)
• M25: 8,084,419 km (0.112 R)
• M26: 8,232,371 km (0.12 R)
• M27: 8,643,915 km (0.087 R)
• M28: 8,909,152 km (0.105 R)
• M29: 8,985,596 km (0.119 R)
• M30: 9,138,784 km (0.081 R)
• M31: 9,721,468 km (0.098 R)
• M32: 9,839,351 km (0.093 R)
• M33: 10,396,304 km (0.066 R)
• M34: 10,759,677 km (0.108 R)
• M35: 11,624,054 km (0.05 R)
• M36: 12,638,926 km (0.105 R)
• M37: 13,418,779 km (0.065 R)
• M38: 13,506,294 km (0.11 R)
• M39: 13,682,072 km (0.115 R)
• M40: 14,482,570 km (0.12 R)
• M41: 15,344,104 km (0.112 R)
• M42: 16,690,784 km (0.086 R)
• M43: 16,832,304 km (0.109 R)
• M44: 17,402,272 km (0.09 R)
• M45: 18,756,581 km (0.05 R)
• M46: 19,645,043 km (0.12 R)
• M47: 20,245,080 km (0.055 R)
• M48: 20,345,610 km (0.117 R)
• M49: 20,547,268 km (0.025 R)
• M50: 21,668,354 km (0.085 R)
• M51: 21,822,739 km (0.093 R)
• M52: 23,863,104 km (0.062 R)
• M53: 24,182,496 km (0.107 R)
• M54: 24,503,234 km (0.088 R)
• M55: 24,825,318 km (0.102 R)
• M56: 25,148,898 km (0.064 R)
• M57: 26,512,034 km (0.111 R)
• M58: 26,677,190 km (0.114 R)
• M59: 27,397,055 km (0.092 R)
• M60: 28,123,203 km (0.037 R)
• M61: 28,404,148 km (0.114 R)
• M62: 29,139,122 km (0.094 R)
• M63: 29,480,504 km (0.102 R)
• M64: 31,206,864 km (0.09 R)
• M65: 31,439,489 km (0.119 R)
• M66: 32,082,311 km (0.085 R)
• M67: 32,670,529 km (0.052 R)
• M68: 33,025,076 km (0.055 R)
• M69: 35,179,435 km (0.117 R)
• M70: 35,846,791 km (0.101 R)
• M71: 37,255,555 km (0.111 R)
• M72: 38,308,424 km (0.044 R)
• M73: 39,245,505 km (0.093 R)
• M74: 39,496,680 km (0.087 R)
• M75: 39,811,434 km (0.119 R)
• M76: 42,681,170 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.6

Radius: 10.6

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.41 AU - 18.95 AU

Year: 19610 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,547,082 km

• M1: 157,377 km (0.109 R)
• M2: 585,825 km (0.086 R)
• M3: 1,222,813 km (0.096 R)
• M4: 1,444,367 km (0.084 R)
• M5: 1,863,391 km (0.108 R)
• M6: 1,958,087 km (0.046 R)
• M7: 2,054,577 km (0.105 R)
• M8: 2,421,840 km (0.053 R)
• M9: 2,630,978 km (0.1 R)
• M10: 5,073,911 km (0.093 R)
• M11: 5,987,655 km (0.101 R)
• M12: 6,081,901 km (0.061 R)
• M13: 6,657,554 km (0.102 R)
• M14: 7,150,479 km (0.094 R)
• M15: 7,350,940 km (0.084 R)
• M16: 7,912,082 km (0.095 R)
• M17: 8,067,514 km (0.086 R)
• M18: 10,746,213 km (0.078 R)
• M19: 11,852,789 km (0.073 R)
• M20: 12,209,729 km (0.081 R)
• M21: 12,812,609 km (0.119 R)
• M22: 12,934,381 km (0.115 R)
• M23: 13,117,639 km (0.116 R)
• M24: 13,984,559 km (0.066 R)
• M25: 14,870,028 km (0.086 R)
• M26: 15,319,570 km (0.109 R)
• M27: 15,448,823 km (0.111 R)
• M28: 16,363,763 km (0.092 R)
• M29: 16,694,823 km (0.103 R)
• M30: 17,229,037 km (0.098 R)
• M31: 17,296,207 km (0.072 R)
• M32: 19,003,866 km (0.077 R)
• M33: 19,142,843 km (0.079 R)
• M34: 19,212,406 km (0.111 R)
• M35: 19,491,705 km (0.089 R)
• M36: 20,836,291 km (0.05 R)
• M37: 21,991,785 km (0.063 R)
• M38: 22,430,406 km (0.103 R)
• M39: 22,650,763 km (0.067 R)
• M40: 22,872,018 km (0.076 R)
• M41: 23,242,124 km (0.117 R)
• M42: 23,390,674 km (0.086 R)
• M43: 23,614,323 km (0.119 R)
• M44: 24,742,441 km (0.098 R)
• M45: 25,198,714 km (0.116 R)
• M46: 25,811,317 km (0.101 R)
• M47: 26,274,024 km (0.105 R)
• M48: 26,506,349 km (0.115 R)
• M49: 26,583,990 km (0.093 R)
• M50: 27,521,221 km (0.118 R)
• M51: 29,267,477 km (0.101 R)
• M52: 30,641,234 km (0.105 R)
• M53: 30,722,765 km (0.053 R)
• M54: 31,705,922 km (0.101 R)
• M55: 31,870,929 km (0.112 R)
• M56: 31,953,357 km (0.112 R)
• M57: 32,616,375 km (0.094 R)
• M58: 35,569,736 km (0.098 R)
• M59: 35,912,614 km (0.099 R)
• M60: 37,730,977 km (0.115 R)
• M61: 37,818,342 km (0.114 R)
• M62: 38,519,507 km (0.105 R)
• M63: 39,845,692 km (0.073 R)
• M64: 41,186,837 km (0.047 R)
• M65: 41,546,919 km (0.105 R)
• M66: 41,727,334 km (0.069 R)
• M67: 42,542,642 km (0.074 R)
• M68: 42,815,659 km (0.117 R)
• M69: 43,271,782 km (0.034 R)
• M70: 44,188,967 km (0.045 R)
• M71: 44,742,479 km (0.092 R)
• M72: 44,834,931 km (0.112 R)
• M73: 46,978,967 km (0.068 R)
• M74: 48,490,055 km (0.086 R)
• M75: 51,076,004 km (0.061 R)
• M76: 51,172,644 km (0.106 R)
• M77: 52,922,491 km (0.071 R)
• M78: 53,706,533 km (0.058 R)
• M79: 55,981,917 km (0.055 R)
• M80: 56,480,676 km (0.104 R)
• M81: 57,583,362 km (0.071 R)
• M82: 58,086,759 km (0.031 R)
• M83: 60,524,007 km (0.064 R)
• M84: 61,343,804 km (0.087 R)
• M85: 61,857,972 km (0.051 R)
• M86: 62,683,752 km (0.109 R)
• M87: 62,890,795 km (0.109 R)
• M88: 63,097,988 km (0.087 R)
• M89: 63,305,481 km (0.084 R)
• M90: 64,346,233 km (0.117 R)
• M91: 66,233,859 km (0.032 R)
• M92: 67,608,364 km (0.107 R)
• M93: 68,033,222 km (0.112 R)
• M94: 68,352,314 km (0.109 R)
• M95: 71,463,501 km (0.034 R)
• M96: 72,438,431 km (0.117 R)

Kuiper Belt

Range: 38.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 17,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit