🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.61 AU - 0.71 AU

Year: 188 Days

Day: 35.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 13.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.38 AU - 7.26 AU

Year: 6231 Days

Day: 5.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,501,518 km

• M1: 191,336 km (0.091 R)
• M2: 303,684 km (0.071 R)
• M3: 632,799 km (0.116 R)
• M4: 1,425,069 km (0.095 R)
• M5: 2,170,067 km (0.101 R)
• M6: 2,273,738 km (0.119 R)
• M7: 2,400,298 km (0.069 R)
• M8: 2,507,709 km (0.078 R)
• M9: 2,660,748 km (0.095 R)
• M10: 2,794,638 km (0.12 R)
• M11: 2,907,883 km (0.109 R)
• M12: 3,352,488 km (0.048 R)
• M13: 3,619,969 km (0.061 R)
• M14: 4,047,221 km (0.05 R)
• M15: 4,624,369 km (0.04 R)
• M16: 4,759,157 km (0.051 R)
• M17: 4,977,570 km (0.074 R)
• M18: 5,088,123 km (0.106 R)
• M19: 5,255,373 km (0.115 R)
• M20: 5,424,568 km (0.047 R)
• M21: 5,972,396 km (0.056 R)
• M22: 6,598,463 km (0.098 R)
• M23: 7,120,859 km (0.114 R)
• M24: 7,339,720 km (0.053 R)
• M25: 7,592,840 km (0.08 R)
• M26: 8,238,056 km (0.089 R)
• M27: 8,467,987 km (0.115 R)
• M28: 8,633,592 km (0.12 R)
• M29: 8,900,924 km (0.104 R)
• M30: 9,001,902 km (0.055 R)
• M31: 9,477,923 km (0.091 R)
• M32: 10,242,667 km (0.109 R)
• M33: 10,419,342 km (0.036 R)
• M34: 10,883,245 km (0.101 R)
• M35: 11,281,026 km (0.097 R)
• M36: 12,465,691 km (0.118 R)
• M37: 13,341,437 km (0.069 R)
• M38: 13,962,418 km (0.047 R)
• M39: 14,237,080 km (0.068 R)
• M40: 14,592,823 km (0.09 R)
• M41: 14,831,582 km (0.083 R)
• M42: 15,353,529 km (0.049 R)
• M43: 15,963,290 km (0.118 R)
• M44: 16,498,102 km (0.11 R)
• M45: 16,788,621 km (0.118 R)
• M46: 17,332,559 km (0.092 R)
• M47: 17,543,193 km (0.116 R)
• M48: 19,521,774 km (0.111 R)
• M49: 19,829,048 km (0.094 R)
• M50: 20,182,249 km (0.104 R)
• M51: 20,537,544 km (0.084 R)
• M52: 21,164,209 km (0.095 R)
• M53: 21,389,504 km (0.105 R)
• M54: 21,479,861 km (0.114 R)
• M55: 21,661,024 km (0.118 R)
• M56: 21,842,486 km (0.115 R)
• M57: 22,024,696 km (0.106 R)
• M58: 22,344,536 km (0.118 R)
• M59: 22,712,098 km (0.114 R)
• M60: 23,267,106 km (0.119 R)
• M61: 23,453,206 km (0.098 R)
• M62: 23,593,080 km (0.043 R)
• M63: 23,920,400 km (0.093 R)
• M64: 24,014,198 km (0.078 R)
• M65: 24,202,243 km (0.106 R)
• M66: 24,816,492 km (0.082 R)
• M67: 27,866,044 km (0.106 R)
• M68: 27,964,779 km (0.084 R)
• M69: 29,359,330 km (0.084 R)
• M70: 29,963,855 km (0.106 R)
• M71: 30,216,975 km (0.074 R)
• M72: 30,521,706 km (0.067 R)
• M73: 30,827,484 km (0.097 R)
• M74: 30,980,672 km (0.118 R)
• M75: 33,100,324 km (0.049 R)
• M76: 33,257,252 km (0.089 R)
• M77: 34,574,761 km (0.086 R)
• M78: 34,840,147 km (0.053 R)
• M79: 35,159,688 km (0.1 R)
• M80: 36,016,585 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 12.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.49 AU - 9.77 AU

Year: 9651 Days

Day: 11.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,501,518 km

• M1: 162,463 km (0.093 R)
• M2: 273,615 km (0.075 R)
• M3: 354,248 km (0.066 R)
• M4: 523,593 km (0.107 R)
• M5: 853,755 km (0.062 R)
• M6: 940,522 km (0.108 R)
• M7: 1,178,382 km (0.091 R)
• M8: 1,319,304 km (0.103 R)
• M9: 1,421,479 km (0.095 R)
• M10: 1,603,240 km (0.103 R)
• M11: 1,713,045 km (0.119 R)
• M12: 1,841,699 km (0.078 R)
• M13: 2,007,304 km (0.105 R)
• M14: 2,109,031 km (0.077 R)
• M15: 2,927,930 km (0.081 R)
• M16: 3,044,017 km (0.074 R)
• M17: 3,361,614 km (0.099 R)
• M18: 3,442,696 km (0.102 R)
• M19: 3,943,400 km (0.081 R)
• M20: 4,180,512 km (0.118 R)
• M21: 5,460,173 km (0.084 R)
• M22: 5,555,915 km (0.093 R)
• M23: 5,994,087 km (0.066 R)
• M24: 6,142,788 km (0.115 R)
• M25: 6,570,338 km (0.094 R)
• M26: 6,723,676 km (0.1 R)
• M27: 6,826,600 km (0.077 R)
• M28: 7,243,230 km (0.058 R)
• M29: 7,454,761 km (0.079 R)
• M30: 7,534,646 km (0.101 R)
• M31: 8,101,473 km (0.113 R)
• M32: 8,570,612 km (0.075 R)
• M33: 8,654,386 km (0.05 R)
• M34: 8,794,410 km (0.04 R)
• M35: 8,878,933 km (0.1 R)
• M36: 8,963,605 km (0.04 R)
• M37: 9,219,418 km (0.087 R)
• M38: 9,333,860 km (0.116 R)
• M39: 9,448,751 km (0.118 R)
• M40: 10,654,061 km (0.106 R)
• M41: 10,864,695 km (0.115 R)
• M42: 11,046,307 km (0.094 R)
• M43: 11,228,966 km (0.075 R)
• M44: 11,535,641 km (0.079 R)
• M45: 12,094,539 km (0.098 R)
• M46: 12,188,636 km (0.103 R)
• M47: 12,567,119 km (0.067 R)
• M48: 13,400,678 km (0.116 R)
• M49: 15,323,908 km (0.118 R)
• M50: 15,561,918 km (0.091 R)
• M51: 16,007,122 km (0.108 R)
• M52: 16,630,346 km (0.115 R)
• M53: 16,769,921 km (0.082 R)
• M54: 17,936,486 km (0.119 R)
• M55: 18,511,540 km (0.103 R)
• M56: 18,801,311 km (0.106 R)
• M57: 19,458,793 km (0.086 R)
• M58: 19,679,749 km (0.043 R)
• M59: 19,827,403 km (0.07 R)
• M60: 20,646,301 km (0.117 R)
• M61: 21,097,788 km (0.102 R)
• M62: 21,476,420 km (0.059 R)
• M63: 23,208,015 km (0.08 R)
• M64: 24,308,008 km (0.111 R)
• M65: 24,984,191 km (0.119 R)
• M66: 25,064,226 km (0.101 R)
• M67: 25,384,814 km (0.088 R)
• M68: 25,706,898 km (0.096 R)
• M69: 26,355,106 km (0.056 R)
• M70: 26,558,708 km (0.085 R)
• M71: 26,681,229 km (0.101 R)
• M72: 26,885,729 km (0.094 R)
• M73: 27,049,689 km (0.054 R)
• M74: 27,667,528 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230

Radius: 6.4

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.09 AU - 14.13 AU

Year: 17566 Days

Day: 23 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,501,518 km

• M1: 83,924 km (0.051 R)
• M2: 294,409 km (0.089 R)
• M3: 481,556 km (0.064 R)
• M4: 738,565 km (0.11 R)
• M5: 809,175 km (0.068 R)
• M6: 882,029 km (0.112 R)
• M7: 938,278 km (0.109 R)
• M8: 1,054,366 km (0.055 R)
• M9: 1,258,417 km (0.095 R)
• M10: 1,656,946 km (0.075 R)
• M11: 1,894,507 km (0.047 R)
• M12: 1,967,960 km (0.111 R)
• M13: 2,042,310 km (0.09 R)
• M14: 2,194,002 km (0.07 R)
• M15: 2,643,245 km (0.063 R)
• M16: 2,864,500 km (0.102 R)
• M17: 3,563,870 km (0.067 R)
• M18: 3,685,344 km (0.12 R)
• M19: 3,995,310 km (0.108 R)
• M20: 4,058,291 km (0.101 R)
• M21: 4,475,669 km (0.099 R)
• M22: 4,606,866 km (0.026 R)
• M23: 4,772,770 km (0.115 R)
• M24: 4,974,428 km (0.116 R)
• M25: 6,023,708 km (0.079 R)
• M26: 7,602,564 km (0.062 R)
• M27: 8,235,812 km (0.034 R)
• M28: 9,679,281 km (0.091 R)
• M29: 10,063,000 km (0.108 R)
• M30: 10,192,103 km (0.085 R)
• M31: 10,625,937 km (0.061 R)
• M32: 12,146,150 km (0.116 R)
• M33: 13,685,512 km (0.045 R)
• M34: 18,446,614 km (0.108 R)
• M35: 18,604,590 km (0.07 R)
• M36: 18,657,398 km (0.113 R)
• M37: 19,134,316 km (0.097 R)
• M38: 19,401,049 km (0.116 R)
• M39: 20,046,264 km (0.107 R)
• M40: 20,208,728 km (0.108 R)
• M41: 20,262,882 km (0.101 R)
• M42: 22,079,599 km (0.06 R)
• M43: 22,584,043 km (0.097 R)
• M44: 22,922,433 km (0.113 R)
• M45: 24,813,500 km (0.102 R)
• M46: 24,871,544 km (0.09 R)
• M47: 25,337,990 km (0.096 R)
• M48: 25,513,468 km (0.109 R)
• M49: 26,516,223 km (0.082 R)
• M50: 28,317,082 km (0.053 R)
• M51: 28,499,292 km (0.034 R)
• M52: 28,864,909 km (0.077 R)
• M53: 29,048,316 km (0.119 R)
• M54: 29,109,502 km (0.108 R)
• M55: 29,539,296 km (0.119 R)
• M56: 31,091,225 km (0.111 R)
• M57: 31,656,405 km (0.083 R)
• M58: 34,015,414 km (0.057 R)
• M59: 34,467,948 km (0.057 R)
• M60: 34,597,649 km (0.067 R)
• M61: 35,117,951 km (0.1 R)
• M62: 35,379,148 km (0.07 R)
• M63: 35,706,469 km (0.12 R)
• M64: 36,694,563 km (0.105 R)
• M65: 38,160,023 km (0.118 R)
• M66: 38,294,213 km (0.044 R)
• M67: 39,712,400 km (0.102 R)
• M68: 40,257,086 km (0.111 R)
• M69: 40,667,284 km (0.11 R)
• M70: 40,872,981 km (0.112 R)
• M71: 41,216,457 km (0.099 R)
• M72: 41,285,272 km (0.119 R)
• M73: 42,113,895 km (0.078 R)
• M74: 42,460,812 km (0.11 R)
• M75: 42,669,501 km (0.106 R)
• M76: 44,209,612 km (0.046 R)
• M77: 44,915,713 km (0.072 R)
• M78: 45,341,020 km (0.104 R)
• M79: 45,696,614 km (0.111 R)
• M80: 46,840,589 km (0.076 R)
• M81: 47,632,560 km (0.094 R)
• M82: 48,356,315 km (0.118 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 19,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit