🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.55 AU - 0.83 AU

Year: 248 Days

Day: 47.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,834,676 km

• M1: 88,113 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.94 AU - 1.1 AU

Year: 447 Days

Day: 42.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,834,676 km

• M1: 46,974 km (0.106 R)
• M2: 147,354 km (0.105 R)

Asteroid Belt

Center: 2.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.6

Radius: 9.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.81 AU - 3.83 AU

Year: 2622 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 81.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 105,834,676 km

• M1: 139,126 km (0.105 R)
• M2: 227,838 km (0.069 R)
• M3: 311,912 km (0.094 R)
• M4: 464,801 km (0.069 R)
• M5: 701,315 km (0.1 R)
• M6: 838,646 km (0.103 R)
• M7: 956,978 km (0.09 R)
• M8: 1,241,662 km (0.119 R)
• M9: 1,324,988 km (0.055 R)
• M10: 1,552,826 km (0.119 R)
• M11: 1,805,347 km (0.098 R)
• M12: 1,864,588 km (0.094 R)
• M13: 2,033,933 km (0.1 R)
• M14: 2,453,555 km (0.114 R)
• M15: 2,572,635 km (0.119 R)
• M16: 2,748,113 km (0.116 R)
• M17: 2,858,217 km (0.077 R)
• M18: 2,927,630 km (0.073 R)
• M19: 3,040,128 km (0.116 R)
• M20: 3,385,998 km (0.058 R)
• M21: 3,593,790 km (0.115 R)
• M22: 3,959,556 km (0.056 R)
• M23: 4,241,848 km (0.095 R)
• M24: 4,321,284 km (0.029 R)
• M25: 4,385,312 km (0.086 R)
• M26: 4,546,878 km (0.116 R)
• M27: 4,677,477 km (0.041 R)
• M28: 4,792,817 km (0.045 R)
• M29: 5,009,434 km (0.106 R)
• M30: 5,280,655 km (0.074 R)
• M31: 5,872,764 km (0.077 R)
• M32: 6,122,742 km (0.093 R)
• M33: 6,467,565 km (0.046 R)
• M34: 6,837,520 km (0.03 R)
• M35: 6,931,019 km (0.102 R)
• M36: 7,081,664 km (0.113 R)
• M37: 7,443,541 km (0.063 R)
• M38: 7,520,584 km (0.1 R)
• M39: 7,597,777 km (0.104 R)
• M40: 7,714,164 km (0.073 R)
• M41: 7,929,136 km (0.12 R)
• M42: 8,245,236 km (0.113 R)
• M43: 8,626,112 km (0.1 R)
• M44: 8,747,586 km (0.043 R)
• M45: 8,849,312 km (0.116 R)
• M46: 9,135,942 km (0.083 R)
• M47: 10,142,287 km (0.11 R)
• M48: 10,291,885 km (0.109 R)
• M49: 10,377,754 km (0.053 R)
• M50: 10,528,549 km (0.114 R)
• M51: 10,680,241 km (0.081 R)
• M52: 10,876,064 km (0.085 R)
• M53: 10,963,579 km (0.083 R)
• M54: 11,271,601 km (0.109 R)
• M55: 11,537,885 km (0.106 R)
• M56: 11,716,505 km (0.069 R)
• M57: 11,873,733 km (0.097 R)
• M58: 12,031,558 km (0.112 R)
• M59: 12,144,654 km (0.076 R)
• M60: 12,326,416 km (0.106 R)
• M61: 12,417,670 km (0.112 R)
• M62: 12,669,743 km (0.094 R)
• M63: 12,761,746 km (0.039 R)
• M64: 13,248,836 km (0.061 R)
• M65: 13,741,911 km (0.057 R)
• M66: 13,836,606 km (0.073 R)
• M67: 14,002,660 km (0.099 R)
• M68: 14,336,862 km (0.1 R)
• M69: 14,722,076 km (0.107 R)
• M70: 14,794,631 km (0.112 R)
• M71: 15,013,194 km (0.099 R)
• M72: 15,527,212 km (0.098 R)
• M73: 16,171,679 km (0.106 R)
• M74: 16,346,709 km (0.092 R)
• M75: 16,472,072 km (0.072 R)
• M76: 16,976,815 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.2

Radius: 3.1

Gravity: 77.75 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.31 AU - 13.29 AU

Year: 17570 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,834,676 km

• M1: 211,980 km (0.058 R)
• M2: 272,867 km (0.058 R)
• M3: 468,989 km (0.089 R)
• M4: 488,736 km (0.077 R)
• M5: 793,766 km (0.112 R)
• M6: 914,791 km (0.067 R)
• M7: 939,624 km (0.082 R)
• M8: 1,228,498 km (0.107 R)
• M9: 1,633,010 km (0.037 R)
• M10: 2,412,266 km (0.042 R)
• M11: 2,481,679 km (0.119 R)
• M12: 2,587,146 km (0.089 R)
• M13: 3,921,559 km (0.062 R)
• M14: 5,295,465 km (0.089 R)
• M15: 5,706,112 km (0.106 R)
• M16: 6,365,090 km (0.116 R)
• M17: 6,509,452 km (0.119 R)
• M18: 7,297,235 km (0.042 R)
• M19: 7,600,469 km (0.098 R)
• M20: 9,068,473 km (0.119 R)
• M21: 9,889,915 km (0.095 R)
• M22: 10,450,608 km (0.048 R)
• M23: 11,310,796 km (0.077 R)
• M24: 12,492,619 km (0.071 R)
• M25: 12,733,771 km (0.12 R)
• M26: 13,159,227 km (0.055 R)
• M27: 13,342,933 km (0.096 R)
• M28: 13,961,820 km (0.029 R)
• M29: 14,463,421 km (0.059 R)
• M30: 15,098,913 km (0.114 R)
• M31: 15,226,969 km (0.107 R)
• M32: 16,660,565 km (0.083 R)
• M33: 16,726,688 km (0.11 R)
• M34: 16,792,959 km (0.104 R)
• M35: 16,925,802 km (0.055 R)
• M36: 18,341,148 km (0.095 R)
• M37: 19,584,007 km (0.09 R)
• M38: 20,004,377 km (0.108 R)
• M39: 20,286,219 km (0.106 R)
• M40: 20,427,589 km (0.106 R)
• M41: 20,782,585 km (0.099 R)
• M42: 21,282,990 km (0.09 R)
• M43: 24,442,796 km (0.112 R)
• M44: 24,518,044 km (0.055 R)
• M45: 24,668,689 km (0.105 R)
• M46: 25,884,770 km (0.108 R)
• M47: 27,823,708 km (0.025 R)
• M48: 28,059,624 km (0.083 R)
• M49: 28,217,150 km (0.091 R)
• M50: 28,453,964 km (0.098 R)
• M51: 29,009,421 km (0.106 R)
• M52: 29,089,007 km (0.067 R)
• M53: 30,211,440 km (0.104 R)
• M54: 31,021,662 km (0.062 R)
• M55: 31,347,935 km (0.102 R)
• M56: 31,429,615 km (0.064 R)
• M57: 31,839,214 km (0.117 R)
• M58: 33,078,632 km (0.029 R)
• M59: 33,411,787 km (0.116 R)
• M60: 37,756,109 km (0.085 R)
• M61: 39,860,951 km (0.105 R)
• M62: 40,215,498 km (0.12 R)
• M63: 41,733,767 km (0.088 R)
• M64: 42,545,036 km (0.091 R)
• M65: 45,286,866 km (0.115 R)
• M66: 46,959,220 km (0.107 R)
• M67: 47,052,719 km (0.083 R)
• M68: 47,802,952 km (0.07 R)
• M69: 49,695,665 km (0.076 R)
• M70: 49,981,696 km (0.109 R)
• M71: 50,172,732 km (0.111 R)
• M72: 50,651,296 km (0.086 R)
• M73: 52,483,421 km (0.098 R)
• M74: 53,749,468 km (0.1 R)
• M75: 55,420,177 km (0.112 R)
• M76: 56,212,298 km (0.092 R)
• M77: 56,908,526 km (0.118 R)
• M78: 58,309,360 km (0.1 R)
• M79: 58,913,137 km (0.105 R)
• M80: 59,620,287 km (0.096 R)
• M81: 59,822,842 km (0.087 R)
• M82: 61,349,189 km (0.12 R)
• M83: 62,682,405 km (0.092 R)
• M84: 63,404,215 km (0.099 R)
• M85: 64,960,183 km (0.112 R)
• M86: 65,168,572 km (0.046 R)
• M87: 66,738,752 km (0.079 R)
• M88: 68,745,458 km (0.081 R)
• M89: 70,129,986 km (0.112 R)
• M90: 71,523,490 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.8

Radius: 6.5

Gravity: 21.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.68 AU - 18.96 AU

Year: 28579 Days

Day: 17 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,834,676 km

• M1: 84,224 km (0.043 R)
• M2: 156,479 km (0.099 R)
• M3: 336,296 km (0.085 R)
• M4: 550,071 km (0.071 R)
• M5: 864,227 km (0.061 R)
• M6: 1,193,043 km (0.112 R)
• M7: 1,407,866 km (0.106 R)
• M8: 1,793,080 km (0.074 R)
• M9: 3,128,690 km (0.113 R)
• M10: 3,525,872 km (0.11 R)
• M11: 3,627,748 km (0.074 R)
• M12: 3,886,553 km (0.092 R)
• M13: 4,867,167 km (0.054 R)
• M14: 5,210,344 km (0.072 R)
• M15: 5,268,239 km (0.08 R)
• M16: 6,912,618 km (0.084 R)
• M17: 7,233,356 km (0.068 R)
• M18: 9,468,947 km (0.1 R)
• M19: 9,539,707 km (0.114 R)
• M20: 9,610,766 km (0.054 R)
• M21: 10,919,149 km (0.12 R)
• M22: 11,594,134 km (0.057 R)
• M23: 13,141,724 km (0.12 R)
• M24: 14,344,491 km (0.092 R)
• M25: 14,753,192 km (0.116 R)
• M26: 15,665,739 km (0.104 R)
• M27: 16,510,967 km (0.059 R)
• M28: 16,939,266 km (0.095 R)
• M29: 17,111,603 km (0.108 R)
• M30: 19,314,132 km (0.077 R)
• M31: 19,584,456 km (0.086 R)
• M32: 19,855,826 km (0.117 R)
• M33: 20,769,869 km (0.084 R)
• M34: 22,543,950 km (0.104 R)
• M35: 22,733,640 km (0.06 R)
• M36: 22,923,630 km (0.032 R)
• M37: 24,560,679 km (0.082 R)
• M38: 25,541,144 km (0.032 R)
• M39: 28,047,656 km (0.095 R)
• M40: 29,588,664 km (0.089 R)
• M41: 31,051,731 km (0.094 R)
• M42: 31,686,026 km (0.073 R)
• M43: 31,792,091 km (0.089 R)
• M44: 32,324,360 km (0.071 R)
• M45: 32,431,322 km (0.092 R)
• M46: 32,967,182 km (0.082 R)
• M47: 35,030,137 km (0.064 R)
• M48: 39,965,071 km (0.091 R)
• M49: 40,654,717 km (0.101 R)
• M50: 41,001,036 km (0.072 R)
• M51: 43,570,230 km (0.107 R)
• M52: 44,755,195 km (0.12 R)
• M53: 45,232,113 km (0.115 R)
• M54: 46,431,888 km (0.116 R)
• M55: 47,885,381 km (0.109 R)
• M56: 48,373,219 km (0.059 R)
• M57: 49,353,684 km (0.057 R)
• M58: 49,723,041 km (0.088 R)
• M59: 53,340,916 km (0.053 R)
• M60: 54,862,626 km (0.103 R)
• M61: 57,818,679 km (0.09 R)
• M62: 58,208,083 km (0.12 R)
• M63: 60,299,461 km (0.083 R)
• M64: 61,884,151 km (0.095 R)
• M65: 62,948,241 km (0.074 R)
• M66: 63,081,682 km (0.07 R)
• M67: 63,750,235 km (0.094 R)
• M68: 66,040,878 km (0.064 R)
• M69: 66,583,619 km (0.115 R)
• M70: 69,457,992 km (0.099 R)
• M71: 71,118,529 km (0.107 R)
• M72: 72,652,206 km (0.088 R)
• M73: 77,032,731 km (0.06 R)
• M74: 77,604,045 km (0.065 R)
• M75: 79,182,751 km (0.093 R)
• M76: 80,337,497 km (0.096 R)
• M77: 81,934,455 km (0.102 R)
• M78: 83,541,734 km (0.116 R)
• M79: 84,422,866 km (0.094 R)
• M80: 85,454,642 km (0.099 R)
• M81: 86,342,505 km (0.11 R)
• M82: 88,127,058 km (0.119 R)
• M83: 88,575,254 km (0.12 R)
• M84: 90,525,561 km (0.072 R)
• M85: 92,945,456 km (0.057 R)
• M86: 94,468,662 km (0.102 R)
• M87: 97,693,992 km (0.115 R)
• M88: 98,157,745 km (0.107 R)
• M89: 98,622,247 km (0.097 R)
• M90: 99,242,629 km (0.098 R)
• M91: 102,835,072 km (0.11 R)
• M92: 105,200,813 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 12,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit