🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.63 AU - 0.99 AU

Year: 278 Days

Day: 33.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 95.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.86 AU - 1.06 AU

Year: 358 Days

Day: 43.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,928,631 km

• M1: 238,758 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.91 AU - 2.49 AU

Year: 1243 Days

Day: 35.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 13.6

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.67 AU - 9.03 AU

Year: 8375 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,928,631 km

• M1: 248,183 km (0.066 R)
• M2: 392,545 km (0.089 R)
• M3: 481,406 km (0.105 R)
• M4: 609,163 km (0.074 R)
• M5: 750,832 km (0.041 R)
• M6: 869,912 km (0.05 R)
• M7: 996,023 km (0.052 R)
• M8: 1,109,567 km (0.03 R)
• M9: 1,478,027 km (0.115 R)
• M10: 1,609,523 km (0.062 R)
• M11: 2,352,576 km (0.115 R)
• M12: 2,747,514 km (0.082 R)
• M13: 2,939,000 km (0.096 R)
• M14: 3,192,119 km (0.072 R)
• M15: 3,364,755 km (0.114 R)
• M16: 4,055,748 km (0.076 R)
• M17: 4,243,194 km (0.1 R)
• M18: 4,497,810 km (0.107 R)
• M19: 4,594,599 km (0.053 R)
• M20: 5,257,767 km (0.071 R)
• M21: 6,057,667 km (0.071 R)
• M22: 6,200,682 km (0.08 R)
• M23: 6,970,214 km (0.112 R)
• M24: 7,082,562 km (0.118 R)
• M25: 7,195,658 km (0.11 R)
• M26: 7,964,591 km (0.067 R)
• M27: 8,200,357 km (0.098 R)
• M28: 8,800,095 km (0.047 R)
• M29: 9,084,779 km (0.04 R)
• M30: 9,290,028 km (0.111 R)
• M31: 9,496,922 km (0.089 R)
• M32: 9,957,234 km (0.056 R)
• M33: 10,084,093 km (0.058 R)
• M34: 11,030,749 km (0.093 R)
• M35: 11,338,023 km (0.117 R)
• M36: 11,737,150 km (0.091 R)
• M37: 14,132,511 km (0.103 R)
• M38: 14,514,135 km (0.119 R)
• M39: 15,141,698 km (0.05 R)
• M40: 15,238,937 km (0.059 R)
• M41: 15,975,557 km (0.112 R)
• M42: 16,423,153 km (0.102 R)
• M43: 17,178,323 km (0.097 R)
• M44: 17,739,316 km (0.118 R)
• M45: 20,149,936 km (0.057 R)
• M46: 20,418,165 km (0.085 R)
• M47: 21,229,883 km (0.094 R)
• M48: 21,502,749 km (0.081 R)
• M49: 22,996,633 km (0.087 R)
• M50: 23,671,320 km (0.061 R)
• M51: 24,752,912 km (0.079 R)
• M52: 25,097,736 km (0.097 R)
• M53: 25,213,076 km (0.107 R)
• M54: 25,676,231 km (0.09 R)
• M55: 26,551,976 km (0.053 R)
• M56: 27,023,060 km (0.064 R)
• M57: 27,556,377 km (0.071 R)
• M58: 27,854,226 km (0.109 R)
• M59: 29,541,540 km (0.088 R)
• M60: 29,968,642 km (0.079 R)
• M61: 30,213,534 km (0.026 R)
• M62: 30,828,680 km (0.086 R)
• M63: 31,323,849 km (0.081 R)
• M64: 31,448,165 km (0.067 R)
• M65: 31,696,946 km (0.062 R)
• M66: 31,821,711 km (0.055 R)
• M67: 32,009,008 km (0.085 R)
• M68: 32,322,116 km (0.087 R)
• M69: 32,825,214 km (0.045 R)
• M70: 34,285,887 km (0.079 R)
• M71: 34,798,858 km (0.112 R)
• M72: 35,508,401 km (0.101 R)
• M73: 35,767,654 km (0.097 R)
• M74: 36,287,955 km (0.115 R)
• M75: 36,614,378 km (0.082 R)
• M76: 36,745,276 km (0.094 R)
• M77: 37,007,521 km (0.113 R)
• M78: 37,533,807 km (0.111 R)
• M79: 37,665,752 km (0.044 R)
• M80: 39,730,651 km (0.077 R)
• M81: 40,607,594 km (0.116 R)
• M82: 40,878,665 km (0.116 R)
• M83: 42,311,813 km (0.071 R)
• M84: 45,156,865 km (0.083 R)
• M85: 45,789,664 km (0.086 R)
• M86: 46,425,455 km (0.062 R)
• M87: 46,708,943 km (0.07 R)

Asteroid Belt

Center: 8.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.5

Radius: 15

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.16 AU - 8.98 AU

Year: 9554 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 88,928,631 km

• M1: 212,579 km (0.085 R)
• M2: 335,398 km (0.117 R)
• M3: 451,486 km (0.072 R)
• M4: 699,520 km (0.115 R)
• M5: 912,397 km (0.045 R)
• M6: 1,419,684 km (0.09 R)
• M7: 1,548,936 km (0.118 R)
• M8: 1,993,541 km (0.075 R)
• M9: 2,239,331 km (0.083 R)
• M10: 2,797,480 km (0.093 R)
• M11: 3,302,074 km (0.105 R)
• M12: 3,437,609 km (0.115 R)
• M13: 3,694,469 km (0.101 R)
• M14: 4,019,396 km (0.098 R)
• M15: 4,290,467 km (0.106 R)
• M16: 4,545,980 km (0.07 R)
• M17: 5,139,435 km (0.119 R)
• M18: 5,411,254 km (0.09 R)
• M19: 5,711,048 km (0.058 R)
• M20: 5,898,345 km (0.112 R)
• M21: 6,135,308 km (0.062 R)
• M22: 6,865,345 km (0.078 R)
• M23: 7,064,610 km (0.04 R)
• M24: 7,316,533 km (0.043 R)
• M25: 7,545,866 km (0.091 R)
• M26: 7,855,384 km (0.03 R)
• M27: 8,567,021 km (0.088 R)
• M28: 8,781,993 km (0.078 R)
• M29: 8,971,384 km (0.096 R)
• M30: 9,080,292 km (0.098 R)
• M31: 9,437,382 km (0.111 R)
• M32: 9,911,158 km (0.077 R)
• M33: 10,023,805 km (0.118 R)
• M34: 10,278,870 km (0.111 R)
• M35: 10,737,537 km (0.118 R)
• M36: 11,823,917 km (0.118 R)
• M37: 12,183,849 km (0.089 R)
• M38: 12,853,150 km (0.06 R)
• M39: 13,192,288 km (0.102 R)
• M40: 13,347,421 km (0.088 R)
• M41: 13,879,391 km (0.08 R)
• M42: 14,322,799 km (0.116 R)
• M43: 14,514,285 km (0.096 R)
• M44: 15,615,325 km (0.1 R)
• M45: 15,977,202 km (0.103 R)
• M46: 16,275,500 km (0.088 R)
• M47: 16,442,003 km (0.108 R)
• M48: 16,642,614 km (0.083 R)
• M49: 17,181,315 km (0.063 R)
• M50: 18,172,551 km (0.06 R)
• M51: 18,310,630 km (0.083 R)
• M52: 18,901,841 km (0.117 R)
• M53: 19,358,114 km (0.074 R)
• M54: 19,605,399 km (0.084 R)
• M55: 20,712,872 km (0.11 R)
• M56: 20,821,032 km (0.115 R)
• M57: 20,929,490 km (0.083 R)
• M58: 21,292,415 km (0.062 R)
• M59: 21,693,935 km (0.099 R)
• M60: 22,024,247 km (0.068 R)
• M61: 22,430,406 km (0.087 R)
• M62: 22,727,357 km (0.104 R)
• M63: 23,137,704 km (0.085 R)
• M64: 23,400,099 km (0.107 R)
• M65: 23,663,541 km (0.029 R)
• M66: 24,117,421 km (0.1 R)
• M67: 24,612,440 km (0.116 R)
• M68: 24,765,479 km (0.065 R)
• M69: 25,767,485 km (0.111 R)
• M70: 26,117,544 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.6

Radius: 4.5

Gravity: 39.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.42 AU - 18.78 AU

Year: 23463 Days

Day: 15.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,928,631 km

• M1: 78,389 km (0.057 R)
• M2: 270,623 km (0.094 R)
• M3: 365,916 km (0.029 R)
• M4: 541,095 km (0.091 R)
• M5: 766,988 km (0.114 R)
• M6: 932,743 km (0.049 R)
• M7: 1,297,313 km (0.076 R)
• M8: 2,258,329 km (0.038 R)
• M9: 2,824,258 km (0.108 R)
• M10: 3,036,687 km (0.111 R)
• M11: 3,431,775 km (0.077 R)
• M12: 4,030,915 km (0.042 R)
• M13: 4,125,909 km (0.083 R)
• M14: 4,661,619 km (0.105 R)
• M15: 5,013,922 km (0.086 R)
• M16: 6,175,699 km (0.085 R)
• M17: 8,244,638 km (0.09 R)
• M18: 8,425,950 km (0.076 R)
• M19: 8,547,574 km (0.07 R)
• M20: 9,604,333 km (0.079 R)
• M21: 9,731,341 km (0.101 R)
• M22: 9,858,948 km (0.116 R)
• M23: 11,365,549 km (0.08 R)
• M24: 11,500,037 km (0.114 R)
• M25: 11,838,278 km (0.1 R)
• M26: 12,386,105 km (0.099 R)
• M27: 14,006,998 km (0.053 R)
• M28: 14,586,241 km (0.05 R)
• M29: 14,805,552 km (0.086 R)
• M30: 15,469,766 km (0.059 R)
• M31: 16,446,192 km (0.106 R)
• M32: 17,365,171 km (0.12 R)
• M33: 17,520,005 km (0.027 R)
• M34: 17,830,869 km (0.066 R)
• M35: 18,065,289 km (0.039 R)
• M36: 20,301,628 km (0.067 R)
• M37: 20,383,009 km (0.094 R)
• M38: 20,710,030 km (0.101 R)
• M39: 20,956,418 km (0.094 R)
• M40: 22,370,716 km (0.106 R)
• M41: 24,679,610 km (0.062 R)
• M42: 24,766,526 km (0.107 R)
• M43: 24,853,592 km (0.111 R)
• M44: 25,115,388 km (0.105 R)
• M45: 26,616,004 km (0.111 R)
• M46: 29,242,195 km (0.07 R)
• M47: 30,539,358 km (0.105 R)
• M48: 30,726,056 km (0.1 R)
• M49: 30,819,705 km (0.076 R)
• M50: 31,288,843 km (0.079 R)
• M51: 34,250,133 km (0.103 R)
• M52: 36,207,472 km (0.04 R)
• M53: 38,100,334 km (0.097 R)
• M54: 38,603,880 km (0.103 R)
• M55: 42,918,732 km (0.074 R)
• M56: 43,863,143 km (0.11 R)
• M57: 44,602,306 km (0.076 R)
• M58: 44,920,351 km (0.115 R)
• M59: 45,452,171 km (0.107 R)
• M60: 46,200,161 km (0.061 R)
• M61: 47,059,900 km (0.118 R)
• M62: 48,904,591 km (0.088 R)
• M63: 50,772,620 km (0.103 R)
• M64: 51,215,579 km (0.118 R)
• M65: 53,337,026 km (0.12 R)
• M66: 59,055,106 km (0.106 R)
• M67: 59,171,343 km (0.1 R)
• M68: 59,987,849 km (0.088 R)
• M69: 61,042,962 km (0.079 R)
• M70: 62,815,248 km (0.05 R)
• M71: 64,006,047 km (0.116 R)
• M72: 65,444,880 km (0.1 R)
• M73: 65,565,306 km (0.09 R)
• M74: 66,168,335 km (0.118 R)
• M75: 66,773,309 km (0.034 R)
• M76: 67,744,797 km (0.095 R)
• M77: 68,598,852 km (0.116 R)
• M78: 69,947,925 km (0.108 R)
• M79: 72,423,321 km (0.108 R)
• M80: 72,672,402 km (0.116 R)
• M81: 73,046,695 km (0.118 R)
• M82: 73,922,292 km (0.101 R)
• M83: 75,053,252 km (0.091 R)
• M84: 75,683,956 km (0.077 R)
• M85: 76,570,025 km (0.046 R)
• M86: 77,586,841 km (0.098 R)
• M87: 78,480,090 km (0.065 R)
• M88: 79,890,798 km (0.112 R)
• M89: 81,051,229 km (0.104 R)
• M90: 82,607,196 km (0.113 R)
• M91: 82,997,796 km (0.116 R)
• M92: 84,042,139 km (0.087 R)
• M93: 85,485,160 km (0.118 R)
• M94: 87,068,803 km (0.104 R)
• M95: 87,864,365 km (0.118 R)
• M96: 88,662,170 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 12,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit