🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.1 AU - 1.22 AU

Year: 441 Days

Day: 17.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 76.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 107,210,936 km

• M1: 82,728 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.42 AU - 1.94 AU

Year: 769 Days

Day: 19.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,210,936 km

• M1: 386,411 km (0.119 R)
• M2: 1,133,802 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.97 AU - 2.17 AU

Year: 1052 Days

Day: 47.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.39 AU - 4.91 AU

Year: 3541 Days

Day: 20.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.7

Radius: 13.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.6 AU - 7.26 AU

Year: 6442 Days

Day: 9.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 107,210,936 km

• M1: 176,077 km (0.087 R)
• M2: 519,553 km (0.079 R)
• M3: 715,227 km (0.11 R)
• M4: 952,938 km (0.083 R)
• M5: 1,153,250 km (0.119 R)
• M6: 1,250,788 km (0.067 R)
• M7: 2,052,782 km (0.092 R)
• M8: 2,173,208 km (0.119 R)
• M9: 2,484,970 km (0.111 R)
• M10: 2,592,082 km (0.07 R)
• M11: 2,766,962 km (0.09 R)
• M12: 3,221,441 km (0.083 R)
• M13: 3,724,389 km (0.037 R)
• M14: 4,048,268 km (0.118 R)
• M15: 4,149,695 km (0.025 R)
• M16: 4,277,901 km (0.098 R)
• M17: 5,129,412 km (0.117 R)
• M18: 5,603,039 km (0.065 R)
• M19: 6,413,859 km (0.105 R)
• M20: 6,592,329 km (0.098 R)
• M21: 6,682,387 km (0.119 R)
• M22: 6,985,024 km (0.105 R)
• M23: 7,354,381 km (0.053 R)
• M24: 7,447,730 km (0.051 R)
• M25: 7,541,378 km (0.114 R)
• M26: 7,635,475 km (0.079 R)
• M27: 7,730,021 km (0.039 R)
• M28: 8,273,211 km (0.093 R)
• M29: 8,500,450 km (0.104 R)
• M30: 9,194,584 km (0.068 R)
• M31: 9,295,264 km (0.104 R)
• M32: 9,735,829 km (0.108 R)
• M33: 10,183,277 km (0.072 R)
• M34: 10,496,983 km (0.041 R)
• M35: 10,707,916 km (0.079 R)
• M36: 11,098,217 km (0.107 R)
• M37: 11,457,252 km (0.1 R)
• M38: 11,929,682 km (0.105 R)
• M39: 12,076,288 km (0.114 R)
• M40: 13,119,733 km (0.06 R)
• M41: 13,575,708 km (0.101 R)
• M42: 15,571,493 km (0.091 R)
• M43: 15,933,220 km (0.101 R)
• M44: 16,542,233 km (0.117 R)
• M45: 17,034,859 km (0.082 R)
• M46: 17,241,603 km (0.106 R)
• M47: 17,449,245 km (0.096 R)
• M48: 18,245,555 km (0.105 R)
• M49: 18,457,086 km (0.099 R)
• M50: 18,712,001 km (0.106 R)
• M51: 19,139,402 km (0.086 R)
• M52: 19,311,440 km (0.116 R)
• M53: 19,613,478 km (0.055 R)
• M54: 19,700,095 km (0.11 R)
• M55: 20,837,338 km (0.088 R)
• M56: 20,970,031 km (0.094 R)
• M57: 21,280,447 km (0.034 R)
• M58: 21,726,697 km (0.08 R)
• M59: 22,492,489 km (0.074 R)
• M60: 22,673,951 km (0.069 R)
• M61: 22,764,757 km (0.057 R)
• M62: 23,588,443 km (0.091 R)
• M63: 24,189,527 km (0.091 R)
• M64: 24,795,548 km (0.058 R)
• M65: 25,218,012 km (0.09 R)
• M66: 25,453,779 km (0.117 R)
• M67: 25,690,293 km (0.119 R)
• M68: 26,739,423 km (0.074 R)
• M69: 27,366,088 km (0.107 R)
• M70: 27,511,348 km (0.077 R)
• M71: 27,705,526 km (0.087 R)
• M72: 27,997,541 km (0.112 R)
• M73: 28,633,780 km (0.096 R)
• M74: 29,870,805 km (0.094 R)
• M75: 29,970,437 km (0.083 R)
• M76: 30,220,266 km (0.075 R)
• M77: 31,276,876 km (0.073 R)
• M78: 32,961,647 km (0.106 R)
• M79: 33,219,404 km (0.072 R)
• M80: 33,789,073 km (0.086 R)
• M81: 34,728,098 km (0.089 R)
• M82: 34,990,493 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.5

Radius: 5.1

Gravity: 37.08 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.73 AU - 20.27 AU

Year: 29243 Days

Day: 15.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,210,936 km

• M1: 81,531 km (0.026 R)
• M2: 190,139 km (0.084 R)
• M3: 265,087 km (0.09 R)
• M4: 373,995 km (0.038 R)
• M5: 446,400 km (0.069 R)
• M6: 909,106 km (0.081 R)
• M7: 1,637,049 km (0.104 R)
• M8: 2,053,530 km (0.063 R)
• M9: 2,096,913 km (0.073 R)
• M10: 3,028,011 km (0.098 R)
• M11: 3,587,806 km (0.08 R)
• M12: 4,857,892 km (0.096 R)
• M13: 7,355,877 km (0.094 R)
• M14: 7,895,925 km (0.077 R)
• M15: 8,170,737 km (0.109 R)
• M16: 8,448,689 km (0.101 R)
• M17: 9,300,948 km (0.107 R)
• M18: 10,629,976 km (0.093 R)
• M19: 12,412,584 km (0.053 R)
• M20: 12,731,976 km (0.076 R)
• M21: 13,460,517 km (0.117 R)
• M22: 16,418,965 km (0.11 R)
• M23: 18,105,531 km (0.119 R)
• M24: 19,106,939 km (0.11 R)
• M25: 20,032,800 km (0.062 R)
• M26: 22,507,448 km (0.074 R)
• M27: 25,480,108 km (0.04 R)
• M28: 29,206,142 km (0.086 R)
• M29: 29,737,065 km (0.052 R)
• M30: 30,164,017 km (0.087 R)
• M31: 31,132,065 km (0.102 R)
• M32: 34,543,495 km (0.11 R)
• M33: 35,555,973 km (0.068 R)
• M34: 36,692,319 km (0.092 R)
• M35: 38,418,977 km (0.073 R)
• M36: 38,883,927 km (0.089 R)
• M37: 39,936,797 km (0.096 R)
• M38: 40,880,461 km (0.1 R)
• M39: 41,117,573 km (0.1 R)
• M40: 42,549,524 km (0.083 R)
• M41: 46,447,446 km (0.071 R)
• M42: 48,564,106 km (0.053 R)
• M43: 52,375,262 km (0.109 R)
• M44: 54,186,443 km (0.102 R)
• M45: 54,968,990 km (0.117 R)
• M46: 56,413,207 km (0.115 R)
• M47: 56,941,587 km (0.096 R)
• M48: 57,073,832 km (0.074 R)
• M49: 57,471,463 km (0.077 R)
• M50: 58,402,710 km (0.11 R)
• M51: 59,741,760 km (0.037 R)
• M52: 59,876,249 km (0.109 R)
• M53: 60,145,525 km (0.119 R)
• M54: 61,090,983 km (0.075 R)
• M55: 62,313,796 km (0.113 R)
• M56: 63,544,538 km (0.101 R)
• M57: 64,783,508 km (0.051 R)
• M58: 65,752,453 km (0.055 R)
• M59: 67,845,178 km (0.111 R)
• M60: 68,688,311 km (0.083 R)
• M61: 69,111,224 km (0.063 R)
• M62: 69,959,594 km (0.078 R)
• M63: 71,381,222 km (0.083 R)
• M64: 73,675,455 km (0.11 R)
• M65: 74,831,697 km (0.091 R)
• M66: 74,976,658 km (0.1 R)
• M67: 76,723,213 km (0.116 R)
• M68: 79,368,253 km (0.088 R)
• M69: 79,811,960 km (0.038 R)
• M70: 79,960,062 km (0.089 R)
• M71: 82,641,305 km (0.075 R)
• M72: 84,898,138 km (0.062 R)
• M73: 85,200,625 km (0.09 R)
• M74: 85,503,411 km (0.076 R)
• M75: 86,110,030 km (0.078 R)
• M76: 86,566,005 km (0.115 R)
• M77: 88,397,831 km (0.054 R)
• M78: 88,551,019 km (0.104 R)
• M79: 90,396,608 km (0.106 R)
• M80: 90,860,062 km (0.067 R)
• M81: 91,789,214 km (0.093 R)
• M82: 92,565,777 km (0.114 R)
• M83: 92,721,359 km (0.068 R)
• M84: 95,065,856 km (0.113 R)
• M85: 95,537,090 km (0.106 R)
• M86: 96,166,448 km (0.119 R)
• M87: 96,955,278 km (0.083 R)
• M88: 97,271,378 km (0.061 R)
• M89: 97,429,652 km (0.118 R)
• M90: 97,904,775 km (0.1 R)
• M91: 98,063,199 km (0.079 R)
• M92: 101,572,466 km (0.063 R)
• M93: 104,636,231 km (0.12 R)
• M94: 108,549,262 km (0.059 R)
• M95: 109,535,112 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.1

Radius: 6.2

Gravity: 21.57 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.21 AU - 20.79 AU

Year: 30405 Days

Day: 23.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,210,936 km

• M1: 719,416 km (0.104 R)
• M2: 1,065,885 km (0.114 R)
• M3: 1,239,119 km (0.092 R)
• M4: 1,384,229 km (0.118 R)
• M5: 2,146,879 km (0.112 R)
• M6: 3,414,272 km (0.106 R)
• M7: 3,618,623 km (0.072 R)
• M8: 4,364,667 km (0.109 R)
• M9: 4,811,816 km (0.106 R)
• M10: 5,629,069 km (0.118 R)
• M11: 6,301,062 km (0.039 R)
• M12: 6,363,295 km (0.103 R)
• M13: 6,614,769 km (0.091 R)
• M14: 7,192,366 km (0.079 R)
• M15: 7,652,829 km (0.114 R)
• M16: 8,464,098 km (0.107 R)
• M17: 9,302,295 km (0.054 R)
• M18: 9,516,070 km (0.075 R)
• M19: 9,875,853 km (0.086 R)
• M20: 10,387,029 km (0.1 R)
• M21: 10,608,733 km (0.085 R)
• M22: 10,682,934 km (0.108 R)
• M23: 10,906,732 km (0.111 R)
• M24: 11,359,116 km (0.056 R)
• M25: 12,359,776 km (0.104 R)
• M26: 13,388,561 km (0.078 R)
• M27: 13,710,645 km (0.106 R)
• M28: 14,035,272 km (0.06 R)
• M29: 14,362,293 km (0.113 R)
• M30: 16,035,396 km (0.053 R)
• M31: 16,206,087 km (0.112 R)
• M32: 18,389,767 km (0.032 R)
• M33: 18,747,755 km (0.05 R)
• M34: 19,198,344 km (0.086 R)
• M35: 20,571,502 km (0.097 R)
• M36: 20,849,904 km (0.116 R)
• M37: 21,881,381 km (0.108 R)
• M38: 22,260,462 km (0.111 R)
• M39: 22,833,422 km (0.031 R)
• M40: 23,025,506 km (0.077 R)
• M41: 23,507,809 km (0.098 R)
• M42: 23,604,749 km (0.113 R)
• M43: 23,701,838 km (0.026 R)
• M44: 24,384,603 km (0.118 R)
• M45: 25,272,017 km (0.067 R)
• M46: 25,869,511 km (0.12 R)
• M47: 26,572,471 km (0.114 R)
• M48: 27,587,643 km (0.078 R)
• M49: 30,285,640 km (0.116 R)
• M50: 30,391,107 km (0.116 R)
• M51: 31,665,830 km (0.085 R)
• M52: 31,987,316 km (0.077 R)
• M53: 33,066,515 km (0.053 R)
• M54: 35,816,273 km (0.056 R)
• M55: 36,823,965 km (0.108 R)
• M56: 37,162,056 km (0.066 R)
• M57: 37,274,853 km (0.105 R)
• M58: 40,249,906 km (0.084 R)
• M59: 40,830,644 km (0.113 R)
• M60: 40,947,181 km (0.115 R)
• M61: 42,944,462 km (0.11 R)
• M62: 43,418,987 km (0.101 R)
• M63: 45,334,438 km (0.111 R)
• M64: 49,247,320 km (0.066 R)
• M65: 52,505,262 km (0.042 R)
• M66: 55,186,954 km (0.096 R)
• M67: 57,520,830 km (0.11 R)
• M68: 57,651,429 km (0.057 R)
• M69: 58,043,824 km (0.073 R)
• M70: 60,815,424 km (0.108 R)
• M71: 61,615,174 km (0.095 R)
• M72: 66,075,734 km (0.109 R)
• M73: 66,623,412 km (0.112 R)
• M74: 66,760,593 km (0.069 R)
• M75: 67,723,255 km (0.056 R)
• M76: 69,245,414 km (0.112 R)
• M77: 74,447,680 km (0.08 R)
• M78: 76,592,165 km (0.099 R)
• M79: 80,795,416 km (0.056 R)
• M80: 81,381,092 km (0.118 R)
• M81: 82,703,836 km (0.11 R)
• M82: 85,221,868 km (0.114 R)
• M83: 86,864,452 km (0.112 R)
• M84: 87,314,293 km (0.079 R)
• M85: 89,272,380 km (0.07 R)
• M86: 89,423,474 km (0.045 R)
• M87: 89,726,260 km (0.092 R)
• M88: 90,029,345 km (0.063 R)
• M89: 91,092,537 km (0.113 R)
• M90: 96,781,594 km (0.104 R)
• M91: 99,590,594 km (0.06 R)
• M92: 100,532,911 km (0.092 R)
• M93: 101,951,846 km (0.099 R)
• M94: 102,109,822 km (0.096 R)
• M95: 102,426,221 km (0.115 R)
• M96: 103,695,110 km (0.057 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 15,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit