🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.63 AU - 0.75 AU

Year: 260 Days

Day: 43.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,204,828 km

• M1: 181,612 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.9 AU - 0.92 AU

Year: 393 Days

Day: 39.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.61 AU - 2.07 AU

Year: 1131 Days

Day: 27.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,204,828 km

• M1: 823,387 km (0.062 R)

Asteroid Belt

Center: 2.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 8.4

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.27 AU - 2.55 AU

Year: 1695 Days

Day: 11 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,204,828 km

• M1: 105,766 km (0.119 R)
• M2: 165,006 km (0.093 R)
• M3: 316,848 km (0.11 R)
• M4: 407,205 km (0.113 R)
• M5: 547,678 km (0.073 R)
• M6: 660,624 km (0.09 R)
• M7: 750,682 km (0.111 R)
• M8: 877,541 km (0.041 R)
• M9: 1,037,760 km (0.112 R)
• M10: 1,254,079 km (0.098 R)
• M11: 1,465,162 km (0.031 R)
• M12: 1,554,771 km (0.11 R)
• M13: 1,646,474 km (0.086 R)
• M14: 1,878,052 km (0.098 R)
• M15: 2,075,371 km (0.12 R)
• M16: 2,142,690 km (0.089 R)
• M17: 2,337,467 km (0.114 R)
• M18: 2,514,142 km (0.111 R)
• M19: 2,930,921 km (0.112 R)
• M20: 3,070,496 km (0.08 R)
• M21: 3,303,570 km (0.106 R)
• M22: 3,422,201 km (0.071 R)
• M23: 3,515,550 km (0.077 R)
• M24: 3,609,797 km (0.096 R)
• M25: 3,883,561 km (0.111 R)
• M26: 3,967,036 km (0.069 R)
• M27: 4,135,783 km (0.047 R)
• M28: 4,249,477 km (0.118 R)
• M29: 4,321,284 km (0.106 R)
• M30: 4,715,175 km (0.069 R)
• M31: 4,789,525 km (0.1 R)
• M32: 4,864,175 km (0.098 R)
• M33: 5,014,521 km (0.095 R)
• M34: 5,136,144 km (0.112 R)
• M35: 5,475,282 km (0.081 R)
• M36: 5,568,930 km (0.097 R)
• M37: 5,679,034 km (0.102 R)
• M38: 6,272,938 km (0.072 R)
• M39: 6,338,312 km (0.086 R)
• M40: 6,685,379 km (0.115 R)
• M41: 7,260,284 km (0.118 R)
• M42: 7,519,088 km (0.085 R)
• M43: 7,815,890 km (0.097 R)
• M44: 7,904,003 km (0.118 R)
• M45: 8,116,732 km (0.096 R)
• M46: 8,331,255 km (0.104 R)
• M47: 8,403,212 km (0.113 R)
• M48: 8,656,780 km (0.115 R)
• M49: 8,729,634 km (0.108 R)
• M50: 8,894,341 km (0.095 R)
• M51: 9,601,341 km (0.069 R)
• M52: 9,733,585 km (0.094 R)
• M53: 10,095,463 km (0.042 R)
• M54: 10,172,206 km (0.11 R)
• M55: 10,597,812 km (0.045 R)
• M56: 10,695,350 km (0.072 R)
• M57: 11,009,655 km (0.075 R)
• M58: 11,227,320 km (0.1 R)
• M59: 11,466,527 km (0.096 R)
• M60: 11,667,138 km (0.119 R)
• M61: 11,848,750 km (0.1 R)
• M62: 12,132,986 km (0.107 R)
• M63: 12,337,486 km (0.096 R)
• M64: 12,440,110 km (0.091 R)
• M65: 12,501,894 km (0.028 R)
• M66: 12,915,981 km (0.08 R)
• M67: 13,187,651 km (0.113 R)
• M68: 13,250,631 km (0.099 R)
• M69: 13,355,649 km (0.09 R)
• M70: 13,630,460 km (0.051 R)
• M71: 13,821,646 km (0.091 R)
• M72: 13,928,310 km (0.114 R)
• M73: 14,335,964 km (0.091 R)
• M74: 14,487,207 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.4

Radius: 11.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.92 AU - 3.06 AU

Year: 2342 Days

Day: 12.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 85,204,828 km

• M1: 148,999 km (0.083 R)
• M2: 317,447 km (0.059 R)
• M3: 455,675 km (0.119 R)
• M4: 566,078 km (0.045 R)
• M5: 701,165 km (0.073 R)
• M6: 855,849 km (0.046 R)
• M7: 1,047,634 km (0.048 R)
• M8: 1,131,857 km (0.101 R)
• M9: 1,236,277 km (0.095 R)
• M10: 1,362,388 km (0.112 R)
• M11: 1,502,561 km (0.11 R)
• M12: 1,777,372 km (0.067 R)
• M13: 2,122,345 km (0.117 R)
• M14: 2,375,465 km (0.117 R)
• M15: 2,477,191 km (0.096 R)
• M16: 2,650,126 km (0.12 R)
• M17: 2,863,004 km (0.092 R)
• M18: 3,069,449 km (0.108 R)
• M19: 3,180,600 km (0.096 R)
• M20: 3,343,812 km (0.1 R)
• M21: 3,810,108 km (0.101 R)
• M22: 3,889,844 km (0.07 R)
• M23: 4,024,033 km (0.113 R)
• M24: 4,105,414 km (0.075 R)
• M25: 4,214,621 km (0.112 R)
• M26: 4,352,550 km (0.108 R)
• M27: 4,548,224 km (0.11 R)
• M28: 4,689,744 km (0.092 R)
• M29: 4,919,376 km (0.052 R)
• M30: 5,050,125 km (0.073 R)
• M31: 5,152,599 km (0.097 R)
• M32: 5,255,822 km (0.113 R)
• M33: 5,419,482 km (0.111 R)
• M34: 5,736,630 km (0.052 R)
• M35: 5,859,150 km (0.043 R)
• M36: 6,168,967 km (0.086 R)
• M37: 6,357,610 km (0.118 R)
• M38: 6,595,920 km (0.038 R)
• M39: 6,821,214 km (0.033 R)
• M40: 6,983,528 km (0.044 R)
• M41: 7,163,793 km (0.097 R)
• M42: 7,495,302 km (0.116 R)
• M43: 7,679,756 km (0.1 R)
• M44: 7,797,939 km (0.082 R)
• M45: 7,899,815 km (0.067 R)
• M46: 8,242,394 km (0.11 R)
• M47: 8,485,042 km (0.061 R)
• M48: 8,642,419 km (0.112 R)
• M49: 8,730,233 km (0.081 R)
• M50: 8,906,758 km (0.12 R)
• M51: 9,173,790 km (0.091 R)
• M52: 9,281,351 km (0.031 R)
• M53: 9,715,634 km (0.075 R)
• M54: 10,119,847 km (0.083 R)
• M55: 11,173,166 km (0.116 R)
• M56: 11,441,993 km (0.111 R)
• M57: 11,519,186 km (0.118 R)
• M58: 12,300,685 km (0.113 R)
• M59: 12,757,856 km (0.106 R)
• M60: 13,038,801 km (0.101 R)
• M61: 13,261,103 km (0.094 R)
• M62: 13,423,567 km (0.086 R)
• M63: 13,525,293 km (0.046 R)
• M64: 13,606,974 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.3

Radius: 7.1

Gravity: 17.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.48 AU - 13.3 AU

Year: 20966 Days

Day: 16.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,204,828 km

• M1: 900,878 km (0.095 R)
• M2: 1,126,921 km (0.106 R)
• M3: 1,339,200 km (0.11 R)
• M4: 1,531,433 km (0.073 R)
• M5: 1,767,050 km (0.094 R)
• M6: 2,050,538 km (0.116 R)
• M7: 2,502,324 km (0.08 R)
• M8: 2,984,328 km (0.113 R)
• M9: 3,109,242 km (0.118 R)
• M10: 3,940,558 km (0.051 R)
• M11: 4,263,390 km (0.116 R)
• M12: 4,642,920 km (0.112 R)
• M13: 4,691,090 km (0.116 R)
• M14: 5,132,404 km (0.107 R)
• M15: 5,484,707 km (0.088 R)
• M16: 5,897,148 km (0.094 R)
• M17: 5,949,358 km (0.111 R)
• M18: 6,212,949 km (0.091 R)
• M19: 6,534,285 km (0.093 R)
• M20: 7,474,059 km (0.107 R)
• M21: 7,701,298 km (0.072 R)
• M22: 8,931,292 km (0.049 R)
• M23: 8,991,430 km (0.119 R)
• M24: 9,354,804 km (0.067 R)
• M25: 9,599,695 km (0.068 R)
• M26: 9,908,914 km (0.097 R)
• M27: 10,095,911 km (0.062 R)
• M28: 11,503,029 km (0.047 R)
• M29: 13,380,931 km (0.086 R)
• M30: 14,425,423 km (0.062 R)
• M31: 14,496,034 km (0.118 R)
• M32: 14,921,939 km (0.097 R)
• M33: 15,279,927 km (0.117 R)
• M34: 15,713,162 km (0.063 R)
• M35: 15,858,571 km (0.085 R)
• M36: 16,370,794 km (0.103 R)
• M37: 17,186,701 km (0.057 R)
• M38: 17,486,645 km (0.075 R)
• M39: 19,167,227 km (0.065 R)
• M40: 22,761,615 km (0.081 R)
• M41: 24,845,962 km (0.091 R)
• M42: 24,930,635 km (0.097 R)
• M43: 27,601,705 km (0.093 R)
• M44: 28,394,125 km (0.029 R)
• M45: 29,821,139 km (0.102 R)
• M46: 30,181,520 km (0.085 R)
• M47: 31,362,745 km (0.114 R)
• M48: 32,005,118 km (0.095 R)
• M49: 32,097,121 km (0.061 R)
• M50: 32,281,725 km (0.094 R)
• M51: 32,744,431 km (0.102 R)
• M52: 33,489,428 km (0.117 R)
• M53: 33,770,223 km (0.097 R)
• M54: 34,334,207 km (0.111 R)
• M55: 35,757,781 km (0.115 R)
• M56: 37,394,232 km (0.091 R)
• M57: 38,270,426 km (0.081 R)
• M58: 39,547,992 km (0.092 R)
• M59: 40,341,160 km (0.086 R)
• M60: 40,839,620 km (0.076 R)
• M61: 42,650,503 km (0.118 R)
• M62: 43,361,840 km (0.088 R)
• M63: 43,974,743 km (0.072 R)
• M64: 44,179,692 km (0.112 R)
• M65: 44,282,167 km (0.079 R)
• M66: 44,590,488 km (0.115 R)
• M67: 45,415,819 km (0.12 R)
• M68: 46,350,357 km (0.055 R)
• M69: 46,977,023 km (0.103 R)
• M70: 47,501,213 km (0.12 R)
• M71: 51,548,733 km (0.06 R)
• M72: 54,271,116 km (0.115 R)
• M73: 55,041,694 km (0.117 R)
• M74: 55,594,458 km (0.096 R)
• M75: 56,482,471 km (0.11 R)
• M76: 57,599,219 km (0.112 R)
• M77: 57,823,317 km (0.096 R)
• M78: 59,287,880 km (0.077 R)
• M79: 59,514,222 km (0.113 R)
• M80: 60,878,554 km (0.102 R)
• M81: 61,679,202 km (0.038 R)
• M82: 62,368,250 km (0.102 R)
• M83: 64,334,265 km (0.093 R)
• M84: 64,799,814 km (0.109 R)
• M85: 65,851,337 km (0.12 R)
• M86: 67,616,442 km (0.077 R)
• M87: 68,683,075 km (0.076 R)
• M88: 69,277,876 km (0.095 R)
• M89: 74,220,440 km (0.064 R)
• M90: 74,708,578 km (0.076 R)
• M91: 75,442,954 km (0.119 R)
• M92: 81,655,006 km (0.085 R)
• M93: 83,296,842 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 18,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit