🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.99 AU - 1.35 AU

Year: 469 Days

Day: 39.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.25 AU - 1.35 AU

Year: 550 Days

Day: 27 Hours

Environment

Temp: -12 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,450,359 km

• M1: 187,745 km (0.039 R)
• M2: 220,956 km (0.114 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 12.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.61 AU - 6.95 AU

Year: 5153 Days

Day: 10.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,450,359 km

• M1: 207,791 km (0.084 R)
• M2: 319,691 km (0.115 R)
• M3: 422,165 km (0.042 R)
• M4: 502,200 km (0.037 R)
• M5: 746,194 km (0.051 R)
• M6: 848,220 km (0.117 R)
• M7: 967,599 km (0.058 R)
• M8: 1,093,261 km (0.109 R)
• M9: 1,418,038 km (0.081 R)
• M10: 1,518,568 km (0.098 R)
• M11: 1,666,670 km (0.064 R)
• M12: 1,850,974 km (0.102 R)
• M13: 2,584,154 km (0.108 R)
• M14: 2,780,576 km (0.106 R)
• M15: 3,019,334 km (0.045 R)
• M16: 3,112,982 km (0.08 R)
• M17: 3,188,679 km (0.067 R)
• M18: 3,341,867 km (0.037 R)
• M19: 3,536,793 km (0.1 R)
• M20: 3,655,574 km (0.117 R)
• M21: 3,775,701 km (0.106 R)
• M22: 3,856,633 km (0.059 R)
• M23: 4,632,148 km (0.079 R)
• M24: 5,228,296 km (0.074 R)
• M25: 5,386,720 km (0.118 R)
• M26: 5,478,124 km (0.066 R)
• M27: 5,966,113 km (0.093 R)
• M28: 6,565,402 km (0.093 R)
• M29: 6,663,089 km (0.064 R)
• M30: 7,209,121 km (0.075 R)
• M31: 7,847,007 km (0.037 R)
• M32: 7,950,828 km (0.048 R)
• M33: 8,690,140 km (0.112 R)
• M34: 8,986,494 km (0.115 R)
• M35: 9,176,932 km (0.052 R)
• M36: 9,451,294 km (0.087 R)
• M37: 9,672,699 km (0.082 R)
• M38: 9,811,975 km (0.109 R)
• M39: 10,205,567 km (0.093 R)
• M40: 10,318,962 km (0.117 R)
• M41: 10,547,099 km (0.092 R)
• M42: 12,887,707 km (0.099 R)
• M43: 13,442,715 km (0.114 R)
• M44: 14,100,198 km (0.084 R)
• M45: 14,195,043 km (0.099 R)
• M46: 14,321,752 km (0.072 R)
• M47: 14,608,232 km (0.057 R)
• M48: 15,089,937 km (0.03 R)
• M49: 15,251,653 km (0.077 R)
• M50: 15,773,151 km (0.12 R)
• M51: 16,800,140 km (0.116 R)
• M52: 17,135,987 km (0.091 R)
• M53: 17,372,502 km (0.077 R)
• M54: 17,746,197 km (0.11 R)
• M55: 18,988,009 km (0.118 R)
• M56: 19,443,385 km (0.106 R)
• M57: 19,619,462 km (0.108 R)
• M58: 19,902,202 km (0.077 R)
• M59: 20,938,915 km (0.085 R)
• M60: 21,119,330 km (0.12 R)
• M61: 21,336,696 km (0.116 R)
• M62: 21,481,955 km (0.116 R)
• M63: 21,737,019 km (0.11 R)
• M64: 22,139,737 km (0.116 R)
• M65: 22,471,096 km (0.073 R)
• M66: 22,730,050 km (0.114 R)
• M67: 22,878,451 km (0.063 R)
• M68: 23,176,151 km (0.115 R)
• M69: 23,587,695 km (0.061 R)
• M70: 24,607,952 km (0.116 R)
• M71: 24,722,245 km (0.12 R)
• M72: 25,990,685 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.2

Radius: 7.4

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.72 AU - 14.8 AU

Year: 15920 Days

Day: 15.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 58.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,450,359 km

• M1: 115,041 km (0.061 R)
• M2: 236,215 km (0.054 R)
• M3: 574,007 km (0.099 R)
• M4: 692,638 km (0.078 R)
• M5: 1,170,454 km (0.113 R)
• M6: 1,937,592 km (0.073 R)
• M7: 2,027,650 km (0.118 R)
• M8: 2,088,386 km (0.107 R)
• M9: 2,243,220 km (0.107 R)
• M10: 2,968,022 km (0.096 R)
• M11: 3,037,286 km (0.026 R)
• M12: 3,248,368 km (0.104 R)
• M13: 4,024,781 km (0.1 R)
• M14: 4,296,002 km (0.064 R)
• M15: 4,896,937 km (0.085 R)
• M16: 5,396,594 km (0.114 R)
• M17: 6,265,159 km (0.116 R)
• M18: 6,579,464 km (0.109 R)
• M19: 6,944,932 km (0.115 R)
• M20: 6,991,008 km (0.08 R)
• M21: 8,128,999 km (0.081 R)
• M22: 10,045,198 km (0.111 R)
• M23: 10,307,443 km (0.098 R)
• M24: 11,324,110 km (0.076 R)
• M25: 12,037,991 km (0.099 R)
• M26: 12,093,492 km (0.101 R)
• M27: 13,451,392 km (0.089 R)
• M28: 13,682,371 km (0.081 R)
• M29: 13,972,890 km (0.105 R)
• M30: 16,063,520 km (0.114 R)
• M31: 16,554,949 km (0.116 R)
• M32: 16,802,384 km (0.084 R)
• M33: 16,988,933 km (0.091 R)
• M34: 17,741,709 km (0.098 R)
• M35: 18,891,219 km (0.104 R)
• M36: 19,933,019 km (0.092 R)
• M37: 20,130,488 km (0.106 R)
• M38: 20,460,950 km (0.04 R)
• M39: 20,859,777 km (0.081 R)
• M40: 21,732,980 km (0.103 R)
• M41: 22,412,753 km (0.058 R)
• M42: 23,445,577 km (0.115 R)
• M43: 24,564,120 km (0.082 R)
• M44: 24,846,561 km (0.097 R)
• M45: 25,058,990 km (0.098 R)
• M46: 26,490,941 km (0.047 R)
• M47: 27,655,560 km (0.054 R)
• M48: 27,728,863 km (0.096 R)
• M49: 27,875,768 km (0.091 R)
• M50: 29,733,325 km (0.062 R)
• M51: 30,034,316 km (0.032 R)
• M52: 30,411,901 km (0.115 R)
• M53: 30,715,136 km (0.088 R)
• M54: 31,019,268 km (0.098 R)
• M55: 31,095,563 km (0.067 R)
• M56: 31,400,892 km (0.102 R)
• M57: 31,707,418 km (0.113 R)
• M58: 32,246,120 km (0.103 R)
• M59: 32,710,173 km (0.099 R)
• M60: 33,645,010 km (0.102 R)
• M61: 38,040,943 km (0.083 R)
• M62: 40,097,764 km (0.094 R)
• M63: 40,596,823 km (0.118 R)
• M64: 41,265,376 km (0.051 R)
• M65: 41,601,073 km (0.091 R)
• M66: 41,685,147 km (0.098 R)
• M67: 43,207,755 km (0.072 R)
• M68: 44,147,229 km (0.106 R)
• M69: 45,179,754 km (0.111 R)
• M70: 45,439,156 km (0.104 R)
• M71: 45,612,241 km (0.066 R)
• M72: 46,133,141 km (0.076 R)
• M73: 46,830,716 km (0.084 R)
• M74: 48,324,750 km (0.071 R)
• M75: 49,121,957 km (0.089 R)
• M76: 49,834,192 km (0.12 R)
• M77: 50,639,627 km (0.111 R)
• M78: 51,901,036 km (0.099 R)
• M79: 52,354,019 km (0.047 R)
• M80: 52,990,408 km (0.109 R)
• M81: 54,454,672 km (0.105 R)
• M82: 54,638,678 km (0.107 R)
• M83: 54,914,985 km (0.116 R)
• M84: 55,654,148 km (0.046 R)
• M85: 56,117,901 km (0.107 R)
• M86: 58,079,129 km (0.044 R)
• M87: 59,872,957 km (0.111 R)
• M88: 61,206,473 km (0.087 R)
• M89: 61,685,036 km (0.113 R)
• M90: 62,357,030 km (0.07 R)
• M91: 62,742,245 km (0.094 R)
• M92: 64,387,821 km (0.089 R)
• M93: 64,582,448 km (0.114 R)
• M94: 64,972,150 km (0.113 R)

Asteroid Belt

Center: 15.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.3

Radius: 7.2

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.55 AU - 21.99 AU

Year: 31371 Days

Day: 16.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,450,359 km

• M1: 103,223 km (0.113 R)
• M2: 199,115 km (0.115 R)
• M3: 290,818 km (0.094 R)
• M4: 419,024 km (0.066 R)
• M5: 731,534 km (0.102 R)
• M6: 1,284,148 km (0.08 R)
• M7: 1,567,786 km (0.082 R)
• M8: 1,700,030 km (0.095 R)
• M9: 1,836,164 km (0.119 R)
• M10: 4,644,715 km (0.048 R)
• M11: 5,127,317 km (0.096 R)
• M12: 5,524,949 km (0.054 R)
• M13: 5,829,679 km (0.057 R)
• M14: 6,087,885 km (0.091 R)
• M15: 6,722,629 km (0.074 R)
• M16: 6,993,401 km (0.118 R)
• M17: 7,048,004 km (0.098 R)
• M18: 7,212,562 km (0.114 R)
• M19: 8,284,281 km (0.112 R)
• M20: 8,399,920 km (0.094 R)
• M21: 8,632,844 km (0.119 R)
• M22: 10,013,483 km (0.118 R)
• M23: 11,268,759 km (0.12 R)
• M24: 12,706,095 km (0.114 R)
• M25: 12,772,816 km (0.058 R)
• M26: 12,839,536 km (0.091 R)
• M27: 13,446,156 km (0.108 R)
• M28: 14,131,015 km (0.108 R)
• M29: 15,392,125 km (0.106 R)
• M30: 15,892,231 km (0.086 R)
• M31: 17,202,708 km (0.109 R)
• M32: 17,647,163 km (0.1 R)
• M33: 19,156,007 km (0.078 R)
• M34: 20,080,971 km (0.08 R)
• M35: 20,705,692 km (0.104 R)
• M36: 21,020,446 km (0.117 R)
• M37: 21,099,284 km (0.101 R)
• M38: 24,668,689 km (0.094 R)
• M39: 25,421,615 km (0.074 R)
• M40: 26,351,815 km (0.11 R)
• M41: 26,607,477 km (0.11 R)
• M42: 26,949,757 km (0.107 R)
• M43: 27,638,356 km (0.113 R)
• M44: 31,438,142 km (0.088 R)
• M45: 34,463,310 km (0.03 R)
• M46: 35,210,552 km (0.088 R)
• M47: 37,197,361 km (0.115 R)
• M48: 38,735,377 km (0.04 R)
• M49: 38,929,106 km (0.118 R)
• M50: 39,317,462 km (0.117 R)
• M51: 39,707,164 km (0.076 R)
• M52: 41,476,458 km (0.118 R)
• M53: 41,575,492 km (0.073 R)
• M54: 42,870,411 km (0.085 R)
• M55: 43,472,393 km (0.104 R)
• M56: 46,318,942 km (0.078 R)
• M57: 49,329,898 km (0.073 R)
• M58: 49,750,118 km (0.063 R)
• M59: 51,124,175 km (0.098 R)
• M60: 51,655,995 km (0.119 R)
• M61: 51,762,509 km (0.089 R)
• M62: 53,585,508 km (0.116 R)
• M63: 56,414,105 km (0.073 R)
• M64: 58,178,762 km (0.079 R)
• M65: 58,400,615 km (0.092 R)
• M66: 59,625,822 km (0.118 R)
• M67: 60,297,815 km (0.11 R)
• M68: 61,084,850 km (0.068 R)
• M69: 63,124,168 km (0.095 R)
• M70: 66,920,513 km (0.091 R)
• M71: 68,202,417 km (0.107 R)
• M72: 71,977,220 km (0.107 R)
• M73: 72,573,069 km (0.061 R)
• M74: 74,491,063 km (0.076 R)
• M75: 76,911,706 km (0.1 R)
• M76: 78,499,089 km (0.03 R)
• M77: 81,457,686 km (0.072 R)
• M78: 82,950,673 km (0.098 R)
• M79: 83,075,587 km (0.117 R)
• M80: 83,200,352 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 18,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit