🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.92 AU - 0.94 AU

Year: 323 Days

Day: 22.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,442,337 km

• M1: 173,982 km (0.028 R)
• M2: 491,878 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.88 AU - 4.16 AU

Year: 2377 Days

Day: 32.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,442,337 km

• M1: 688,749 km (0.099 R)
• M2: 2,595,074 km (0.099 R)

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.6

Radius: 12.7

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.91 AU - 5.97 AU

Year: 5210 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,442,337 km

• M1: 335,548 km (0.109 R)
• M2: 421,118 km (0.115 R)
• M3: 563,236 km (0.064 R)
• M4: 750,682 km (0.095 R)
• M5: 832,063 km (0.066 R)
• M6: 931,247 km (0.097 R)
• M7: 1,080,695 km (0.109 R)
• M8: 1,206,507 km (0.093 R)
• M9: 1,371,064 km (0.044 R)
• M10: 1,853,218 km (0.112 R)
• M11: 2,223,473 km (0.115 R)
• M12: 2,469,562 km (0.104 R)
• M13: 2,877,665 km (0.104 R)
• M14: 3,146,492 km (0.109 R)
• M15: 3,589,003 km (0.06 R)
• M16: 3,952,675 km (0.09 R)
• M17: 4,051,559 km (0.101 R)
• M18: 4,715,325 km (0.109 R)
• M19: 4,820,492 km (0.106 R)
• M20: 5,413,049 km (0.045 R)
• M21: 5,690,105 km (0.084 R)
• M22: 6,000,221 km (0.09 R)
• M23: 6,287,000 km (0.068 R)
• M24: 6,578,417 km (0.051 R)
• M25: 6,755,391 km (0.085 R)
• M26: 6,934,011 km (0.11 R)
• M27: 7,509,813 km (0.071 R)
• M28: 7,633,082 km (0.116 R)
• M29: 8,038,193 km (0.069 R)
• M30: 8,514,363 km (0.047 R)
• M31: 8,837,045 km (0.104 R)
• M32: 9,032,570 km (0.089 R)
• M33: 9,494,378 km (0.108 R)
• M34: 10,031,584 km (0.062 R)
• M35: 10,682,485 km (0.075 R)
• M36: 10,890,875 km (0.114 R)
• M37: 11,170,922 km (0.092 R)
• M38: 11,417,758 km (0.119 R)
• M39: 11,738,047 km (0.086 R)
• M40: 11,953,019 km (0.092 R)
• M41: 13,308,376 km (0.086 R)
• M42: 13,532,773 km (0.117 R)
• M43: 14,366,183 km (0.093 R)
• M44: 14,634,860 km (0.07 R)
• M45: 14,866,438 km (0.088 R)
• M46: 16,642,165 km (0.114 R)
• M47: 16,803,282 km (0.093 R)
• M48: 17,657,485 km (0.073 R)
• M49: 18,027,890 km (0.066 R)
• M50: 18,400,837 km (0.047 R)
• M51: 18,484,163 km (0.037 R)
• M52: 19,112,325 km (0.088 R)
• M53: 19,960,993 km (0.099 R)
• M54: 20,260,937 km (0.105 R)
• M55: 21,213,277 km (0.112 R)
• M56: 21,563,336 km (0.073 R)
• M57: 21,826,928 km (0.105 R)
• M58: 22,268,840 km (0.073 R)
• M59: 22,535,423 km (0.085 R)
• M60: 22,713,744 km (0.043 R)
• M61: 23,071,881 km (0.115 R)
• M62: 23,748,213 km (0.082 R)
• M63: 24,111,586 km (0.063 R)
• M64: 24,339,574 km (0.109 R)
• M65: 24,430,978 km (0.056 R)
• M66: 24,614,235 km (0.109 R)
• M67: 25,259,002 km (0.083 R)
• M68: 25,769,580 km (0.032 R)
• M69: 26,848,031 km (0.08 R)
• M70: 27,606,941 km (0.075 R)
• M71: 27,893,271 km (0.075 R)
• M72: 28,372,882 km (0.106 R)
• M73: 28,661,905 km (0.099 R)
• M74: 29,048,915 km (0.119 R)
• M75: 29,194,473 km (0.073 R)
• M76: 29,779,102 km (0.107 R)
• M77: 30,072,762 km (0.115 R)
• M78: 30,269,184 km (0.075 R)
• M79: 31,158,095 km (0.12 R)
• M80: 31,955,601 km (0.068 R)
• M81: 33,062,925 km (0.047 R)
• M82: 33,927,301 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 14.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.52 AU - 9.5 AU

Year: 8159 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,442,337 km

• M1: 244,892 km (0.094 R)
• M2: 505,641 km (0.109 R)
• M3: 648,956 km (0.12 R)
• M4: 792,270 km (0.057 R)
• M5: 894,745 km (0.064 R)
• M6: 1,232,088 km (0.073 R)
• M7: 1,588,430 km (0.092 R)
• M8: 1,722,171 km (0.113 R)
• M9: 2,025,705 km (0.111 R)
• M10: 2,147,178 km (0.035 R)
• M11: 3,263,926 km (0.049 R)
• M12: 3,465,883 km (0.118 R)
• M13: 4,472,976 km (0.104 R)
• M14: 4,959,618 km (0.116 R)
• M15: 5,192,542 km (0.08 R)
• M16: 5,634,903 km (0.055 R)
• M17: 5,843,293 km (0.059 R)
• M18: 6,303,605 km (0.061 R)
• M19: 6,411,466 km (0.098 R)
• M20: 6,519,924 km (0.055 R)
• M21: 6,923,240 km (0.099 R)
• M22: 7,639,066 km (0.069 R)
• M23: 7,870,045 km (0.048 R)
• M24: 8,064,372 km (0.091 R)
• M25: 8,817,149 km (0.036 R)
• M26: 9,140,879 km (0.06 R)
• M27: 9,883,782 km (0.098 R)
• M28: 10,818,020 km (0.07 R)
• M29: 11,824,964 km (0.104 R)
• M30: 12,182,203 km (0.11 R)
• M31: 12,588,511 km (0.089 R)
• M32: 12,999,157 km (0.084 R)
• M33: 13,137,087 km (0.081 R)
• M34: 13,321,690 km (0.069 R)
• M35: 13,646,916 km (0.074 R)
• M36: 14,495,136 km (0.117 R)
• M37: 14,733,745 km (0.034 R)
• M38: 14,973,700 km (0.059 R)
• M39: 15,311,940 km (0.078 R)
• M40: 15,652,575 km (0.103 R)
• M41: 15,799,330 km (0.11 R)
• M42: 16,242,589 km (0.108 R)
• M43: 16,391,139 km (0.084 R)
• M44: 17,800,052 km (0.08 R)
• M45: 19,247,711 km (0.094 R)
• M46: 19,562,764 km (0.108 R)
• M47: 19,985,528 km (0.076 R)
• M48: 20,198,106 km (0.097 R)
• M49: 20,358,026 km (0.067 R)
• M50: 20,518,395 km (0.101 R)
• M51: 21,001,895 km (0.115 R)
• M52: 21,434,832 km (0.045 R)
• M53: 22,751,443 km (0.094 R)
• M54: 22,917,945 km (0.072 R)
• M55: 23,756,142 km (0.072 R)
• M56: 23,924,888 km (0.09 R)
• M57: 24,037,685 km (0.097 R)
• M58: 24,832,199 km (0.114 R)
• M59: 26,738,974 km (0.118 R)
• M60: 27,208,262 km (0.068 R)
• M61: 28,333,837 km (0.105 R)
• M62: 28,572,745 km (0.097 R)
• M63: 28,992,367 km (0.114 R)
• M64: 29,777,307 km (0.084 R)
• M65: 29,959,367 km (0.09 R)
• M66: 32,173,715 km (0.049 R)
• M67: 33,300,486 km (0.047 R)
• M68: 34,122,377 km (0.108 R)
• M69: 34,503,851 km (0.067 R)
• M70: 36,173,812 km (0.115 R)
• M71: 37,149,041 km (0.097 R)
• M72: 37,410,688 km (0.118 R)
• M73: 38,793,869 km (0.11 R)
• M74: 39,258,670 km (0.048 R)
• M75: 39,391,812 km (0.091 R)
• M76: 40,462,334 km (0.066 R)
• M77: 41,542,431 km (0.072 R)
• M78: 41,745,884 km (0.117 R)
• M79: 42,085,920 km (0.076 R)
• M80: 42,427,003 km (0.096 R)
• M81: 43,799,863 km (0.109 R)
• M82: 44,422,489 km (0.102 R)
• M83: 45,257,245 km (0.073 R)
• M84: 45,956,765 km (0.081 R)
• M85: 47,012,776 km (0.119 R)
• M86: 47,224,906 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.2

Radius: 4.3

Gravity: 39.92 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 13.55 AU - 13.87 AU

Year: 18270 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,442,337 km

• M1: 175,030 km (0.116 R)
• M2: 707,897 km (0.058 R)
• M3: 1,591,123 km (0.113 R)
• M4: 1,872,217 km (0.057 R)
• M5: 2,305,004 km (0.115 R)
• M6: 2,444,280 km (0.079 R)
• M7: 2,694,557 km (0.115 R)
• M8: 3,028,310 km (0.094 R)
• M9: 3,180,750 km (0.099 R)
• M10: 3,335,883 km (0.106 R)
• M11: 3,453,766 km (0.107 R)
• M12: 3,693,721 km (0.091 R)
• M13: 4,359,731 km (0.117 R)
• M14: 4,662,517 km (0.106 R)
• M15: 5,940,531 km (0.101 R)
• M16: 6,131,418 km (0.03 R)
• M17: 6,568,394 km (0.108 R)
• M18: 7,523,427 km (0.094 R)
• M19: 8,095,788 km (0.119 R)
• M20: 10,235,486 km (0.117 R)
• M21: 10,406,925 km (0.109 R)
• M22: 10,579,262 km (0.059 R)
• M23: 10,985,271 km (0.113 R)
• M24: 11,514,548 km (0.114 R)
• M25: 12,354,540 km (0.032 R)
• M26: 12,415,277 km (0.108 R)
• M27: 12,966,395 km (0.105 R)
• M28: 13,525,592 km (0.08 R)
• M29: 13,588,124 km (0.066 R)
• M30: 14,347,034 km (0.078 R)
• M31: 16,503,637 km (0.092 R)
• M32: 18,065,439 km (0.114 R)
• M33: 19,109,034 km (0.1 R)
• M34: 21,181,563 km (0.066 R)
• M35: 21,619,136 km (0.113 R)
• M36: 22,726,310 km (0.055 R)
• M37: 23,099,407 km (0.107 R)
• M38: 23,174,206 km (0.115 R)
• M39: 23,249,155 km (0.105 R)
• M40: 23,700,491 km (0.054 R)
• M41: 24,230,816 km (0.094 R)
• M42: 26,861,345 km (0.094 R)
• M43: 27,970,463 km (0.028 R)
• M44: 29,337,339 km (0.047 R)
• M45: 30,233,430 km (0.096 R)
• M46: 30,397,240 km (0.118 R)
• M47: 30,808,185 km (0.079 R)
• M48: 30,890,614 km (0.063 R)
• M49: 31,552,584 km (0.044 R)
• M50: 31,635,611 km (0.116 R)
• M51: 32,806,364 km (0.112 R)
• M52: 34,760,112 km (0.105 R)
• M53: 36,141,499 km (0.12 R)
• M54: 36,228,416 km (0.064 R)
• M55: 36,664,045 km (0.07 R)
• M56: 36,838,775 km (0.114 R)
• M57: 37,013,804 km (0.071 R)
• M58: 37,452,575 km (0.12 R)
• M59: 39,224,861 km (0.066 R)
• M60: 41,024,374 km (0.059 R)
• M61: 41,934,078 km (0.091 R)
• M62: 44,144,536 km (0.112 R)
• M63: 45,076,681 km (0.106 R)
• M64: 45,170,179 km (0.111 R)
• M65: 46,770,727 km (0.104 R)
• M66: 47,150,107 km (0.094 R)
• M67: 47,245,102 km (0.104 R)
• M68: 47,340,097 km (0.097 R)
• M69: 48,581,460 km (0.102 R)
• M70: 48,965,627 km (0.068 R)
• M71: 50,124,113 km (0.041 R)
• M72: 50,512,170 km (0.081 R)
• M73: 51,878,597 km (0.069 R)
• M74: 52,861,904 km (0.115 R)
• M75: 53,454,910 km (0.066 R)
• M76: 55,547,634 km (0.092 R)
• M77: 55,648,014 km (0.111 R)
• M78: 56,654,509 km (0.111 R)
• M79: 57,565,410 km (0.104 R)
• M80: 57,971,868 km (0.115 R)
• M81: 59,504,498 km (0.086 R)
• M82: 59,709,896 km (0.119 R)
• M83: 61,050,442 km (0.111 R)
• M84: 61,880,411 km (0.119 R)
• M85: 62,192,472 km (0.057 R)
• M86: 62,296,742 km (0.088 R)
• M87: 63,027,528 km (0.118 R)
• M88: 63,341,683 km (0.106 R)
• M89: 68,007,491 km (0.111 R)
• M90: 68,222,314 km (0.041 R)
• M91: 68,544,697 km (0.108 R)
• M92: 68,975,539 km (0.041 R)
• M93: 70,164,693 km (0.109 R)
• M94: 70,598,826 km (0.111 R)
• M95: 71,033,856 km (0.075 R)
• M96: 72,453,839 km (0.104 R)
• M97: 72,892,610 km (0.052 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 13,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit