🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.79 AU - 2.75 AU

Year: 1208 Days

Day: 46.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.54 AU - 5.04 AU

Year: 3138 Days

Day: 13.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.85 AU - 5.17 AU

Year: 3382 Days

Day: 39.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.9

Radius: 14.5

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.21 AU - 6.83 AU

Year: 4579 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 80,198,436 km

• M1: 180,714 km (0.102 R)
• M2: 287,826 km (0.079 R)
• M3: 411,693 km (0.114 R)
• M4: 502,200 km (0.112 R)
• M5: 595,699 km (0.105 R)
• M6: 717,771 km (0.038 R)
• M7: 943,215 km (0.037 R)
• M8: 1,048,831 km (0.103 R)
• M9: 1,167,611 km (0.1 R)
• M10: 1,336,657 km (0.052 R)
• M11: 1,572,274 km (0.106 R)
• M12: 1,700,329 km (0.048 R)
• M13: 1,894,358 km (0.118 R)
• M14: 2,063,553 km (0.056 R)
• M15: 2,160,941 km (0.076 R)
• M16: 2,543,762 km (0.056 R)
• M17: 2,948,424 km (0.112 R)
• M18: 3,146,043 km (0.096 R)
• M19: 3,361,015 km (0.098 R)
• M20: 3,489,819 km (0.099 R)
• M21: 4,089,856 km (0.072 R)
• M22: 4,352,999 km (0.056 R)
• M23: 4,984,003 km (0.068 R)
• M24: 5,220,816 km (0.119 R)
• M25: 5,552,325 km (0.071 R)
• M26: 5,797,965 km (0.075 R)
• M27: 5,906,423 km (0.097 R)
• M28: 6,141,441 km (0.111 R)
• M29: 6,411,615 km (0.083 R)
• M30: 6,636,910 km (0.059 R)
• M31: 7,514,151 km (0.112 R)
• M32: 7,632,633 km (0.039 R)
• M33: 7,906,098 km (0.055 R)
• M34: 8,044,177 km (0.115 R)
• M35: 9,158,531 km (0.104 R)
• M36: 9,249,038 km (0.12 R)
• M37: 9,449,350 km (0.095 R)
• M38: 9,669,408 km (0.037 R)
• M39: 9,965,612 km (0.109 R)
• M40: 10,814,580 km (0.103 R)
• M41: 11,025,662 km (0.099 R)
• M42: 11,199,345 km (0.07 R)
• M43: 11,647,391 km (0.084 R)
• M44: 11,824,365 km (0.044 R)
• M45: 11,923,100 km (0.1 R)
• M46: 12,101,570 km (0.112 R)
• M47: 12,260,742 km (0.051 R)
• M48: 12,380,720 km (0.036 R)
• M49: 12,722,701 km (0.096 R)
• M50: 12,945,601 km (0.11 R)
• M51: 13,415,937 km (0.027 R)
• M52: 13,539,654 km (0.04 R)
• M53: 13,684,316 km (0.053 R)
• M54: 13,787,987 km (0.066 R)
• M55: 14,100,646 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.9

Radius: 10

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.93 AU - 6.45 AU

Year: 4793 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,198,436 km

• M1: 143,464 km (0.116 R)
• M2: 258,056 km (0.058 R)
• M3: 511,326 km (0.08 R)
• M4: 619,784 km (0.081 R)
• M5: 894,446 km (0.115 R)
• M6: 1,028,785 km (0.067 R)
• M7: 1,194,389 km (0.108 R)
• M8: 1,280,707 km (0.065 R)
• M9: 1,343,688 km (0.112 R)
• M10: 1,407,716 km (0.072 R)
• M11: 1,606,232 km (0.084 R)
• M12: 1,674,599 km (0.059 R)
• M13: 1,972,298 km (0.12 R)
• M14: 2,180,239 km (0.091 R)
• M15: 2,537,629 km (0.095 R)
• M16: 3,254,801 km (0.058 R)
• M17: 3,901,363 km (0.105 R)
• M18: 4,031,663 km (0.112 R)
• M19: 4,239,454 km (0.098 R)
• M20: 4,489,582 km (0.063 R)
• M21: 6,003,662 km (0.095 R)
• M22: 6,306,597 km (0.097 R)
• M23: 7,017,786 km (0.093 R)
• M24: 7,359,916 km (0.098 R)
• M25: 7,498,294 km (0.083 R)
• M26: 7,707,581 km (0.115 R)
• M27: 7,965,937 km (0.058 R)
• M28: 8,563,730 km (0.071 R)
• M29: 8,685,054 km (0.082 R)
• M30: 9,126,517 km (0.059 R)
• M31: 9,300,200 km (0.073 R)
• M32: 9,550,328 km (0.028 R)
• M33: 10,754,890 km (0.098 R)
• M34: 10,912,117 km (0.093 R)
• M35: 11,096,572 km (0.085 R)
• M36: 11,335,180 km (0.103 R)
• M37: 11,415,066 km (0.046 R)
• M38: 11,736,551 km (0.072 R)
• M39: 11,871,489 km (0.098 R)
• M40: 12,224,540 km (0.101 R)
• M41: 12,416,174 km (0.098 R)
• M42: 12,885,463 km (0.059 R)
• M43: 13,813,119 km (0.104 R)
• M44: 13,955,686 km (0.079 R)
• M45: 14,041,406 km (0.036 R)
• M46: 14,328,334 km (0.099 R)
• M47: 14,472,547 km (0.048 R)
• M48: 14,617,208 km (0.068 R)
• M49: 15,171,318 km (0.118 R)
• M50: 15,288,902 km (0.05 R)
• M51: 16,150,287 km (0.037 R)
• M52: 16,330,403 km (0.091 R)
• M53: 16,450,979 km (0.099 R)
• M54: 16,601,923 km (0.111 R)
• M55: 16,905,457 km (0.116 R)
• M56: 16,996,861 km (0.051 R)
• M57: 17,210,637 km (0.076 R)
• M58: 17,333,307 km (0.088 R)
• M59: 17,579,395 km (0.07 R)
• M60: 17,733,930 km (0.08 R)
• M61: 17,857,797 km (0.096 R)
• M62: 18,168,661 km (0.096 R)
• M63: 18,356,108 km (0.116 R)
• M64: 18,638,399 km (0.067 R)
• M65: 18,764,360 km (0.058 R)
• M66: 19,207,469 km (0.104 R)
• M67: 19,525,963 km (0.104 R)
• M68: 19,846,252 km (0.078 R)
• M69: 19,910,579 km (0.089 R)
• M70: 20,007,070 km (0.12 R)
• M71: 20,654,679 km (0.106 R)
• M72: 20,719,903 km (0.108 R)
• M73: 20,948,489 km (0.082 R)
• M74: 21,046,625 km (0.067 R)
• M75: 21,276,408 km (0.092 R)
• M76: 21,342,081 km (0.062 R)
• M77: 21,440,965 km (0.063 R)
• M78: 21,804,638 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.4

Radius: 10.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.11 AU - 7.29 AU

Year: 6124 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 168.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,198,436 km

• M1: 291,267 km (0.039 R)
• M2: 704,756 km (0.1 R)
• M3: 853,157 km (0.081 R)
• M4: 1,025,194 km (0.116 R)
• M5: 1,102,686 km (0.089 R)
• M6: 1,195,736 km (0.053 R)
• M7: 1,565,093 km (0.094 R)
• M8: 1,670,709 km (0.07 R)
• M9: 1,778,868 km (0.119 R)
• M10: 2,354,521 km (0.048 R)
• M11: 2,618,262 km (0.085 R)
• M12: 2,799,575 km (0.115 R)
• M13: 2,985,076 km (0.074 R)
• M14: 3,098,322 km (0.081 R)
• M15: 3,951,777 km (0.119 R)
• M16: 4,223,597 km (0.115 R)
• M17: 4,610,158 km (0.109 R)
• M18: 4,719,514 km (0.09 R)
• M19: 4,807,776 km (0.115 R)
• M20: 4,918,778 km (0.115 R)
• M21: 5,030,677 km (0.117 R)
• M22: 5,166,063 km (0.054 R)
• M23: 5,257,019 km (0.089 R)
• M24: 5,440,426 km (0.113 R)
• M25: 5,743,212 km (0.109 R)
• M26: 6,709,016 km (0.063 R)
• M27: 7,491,861 km (0.078 R)
• M28: 7,698,606 km (0.031 R)
• M29: 7,802,726 km (0.093 R)
• M30: 7,933,474 km (0.073 R)
• M31: 8,117,928 km (0.065 R)
• M32: 8,276,951 km (0.106 R)
• M33: 8,410,392 km (0.063 R)
• M34: 8,625,364 km (0.031 R)
• M35: 8,814,905 km (0.117 R)
• M36: 9,392,054 km (0.11 R)
• M37: 9,587,129 km (0.069 R)
• M38: 9,924,772 km (0.083 R)
• M39: 10,438,491 km (0.099 R)
• M40: 11,136,813 km (0.102 R)
• M41: 11,551,349 km (0.109 R)
• M42: 12,000,891 km (0.056 R)
• M43: 14,142,384 km (0.082 R)
• M44: 14,398,197 km (0.114 R)
• M45: 14,946,922 km (0.091 R)
• M46: 15,436,855 km (0.042 R)
• M47: 15,634,324 km (0.118 R)
• M48: 15,932,024 km (0.055 R)
• M49: 16,298,538 km (0.074 R)
• M50: 16,972,028 km (0.101 R)
• M51: 17,414,688 km (0.089 R)
• M52: 18,380,941 km (0.093 R)
• M53: 18,765,258 km (0.11 R)
• M54: 18,905,730 km (0.107 R)
• M55: 19,258,332 km (0.068 R)
• M56: 19,435,456 km (0.095 R)
• M57: 19,506,515 km (0.1 R)
• M58: 19,648,783 km (0.111 R)
• M59: 20,365,357 km (0.075 R)
• M60: 20,473,516 km (0.08 R)
• M61: 20,545,772 km (0.116 R)
• M62: 20,871,895 km (0.112 R)
• M63: 21,199,813 km (0.053 R)
• M64: 21,419,423 km (0.095 R)
• M65: 21,492,726 km (0.091 R)
• M66: 21,639,781 km (0.108 R)
• M67: 22,082,590 km (0.066 R)
• M68: 22,305,192 km (0.072 R)
• M69: 22,379,542 km (0.099 R)
• M70: 22,752,639 km (0.095 R)
• M71: 23,542,666 km (0.119 R)
• M72: 23,770,054 km (0.109 R)
• M73: 24,265,223 km (0.114 R)
• M74: 24,725,386 km (0.076 R)
• M75: 25,149,646 km (0.074 R)
• M76: 25,498,658 km (0.04 R)
• M77: 25,732,180 km (0.069 R)
• M78: 26,162,124 km (0.098 R)
• M79: 26,279,858 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.7

Radius: 7.8

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 16.8 AU - 23.24 AU

Year: 31630 Days

Day: 17.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,198,436 km

• M1: 117,285 km (0.106 R)
• M2: 177,124 km (0.029 R)
• M3: 340,784 km (0.099 R)
• M4: 394,789 km (0.06 R)
• M5: 939,325 km (0.047 R)
• M6: 1,875,658 km (0.119 R)
• M7: 2,223,772 km (0.081 R)
• M8: 2,332,231 km (0.106 R)
• M9: 2,405,534 km (0.114 R)
• M10: 2,554,384 km (0.072 R)
• M11: 2,783,568 km (0.095 R)
• M12: 2,940,047 km (0.069 R)
• M13: 3,261,682 km (0.086 R)
• M14: 3,722,294 km (0.111 R)
• M15: 3,894,930 km (0.055 R)
• M16: 4,565,577 km (0.107 R)
• M17: 5,662,130 km (0.061 R)
• M18: 6,941,491 km (0.105 R)
• M19: 7,531,804 km (0.101 R)
• M20: 7,640,861 km (0.109 R)
• M21: 8,589,012 km (0.088 R)
• M22: 8,646,009 km (0.095 R)
• M23: 10,109,675 km (0.115 R)
• M24: 10,411,563 km (0.079 R)
• M25: 11,334,881 km (0.091 R)
• M26: 11,522,776 km (0.079 R)
• M27: 13,989,495 km (0.049 R)
• M28: 14,258,472 km (0.07 R)
• M29: 15,281,871 km (0.111 R)
• M30: 15,489,364 km (0.096 R)
• M31: 16,258,297 km (0.116 R)
• M32: 16,611,946 km (0.109 R)
• M33: 17,326,874 km (0.096 R)
• M34: 17,543,342 km (0.093 R)
• M35: 17,833,263 km (0.112 R)
• M36: 17,978,822 km (0.089 R)
• M37: 18,491,494 km (0.079 R)
• M38: 20,437,313 km (0.069 R)
• M39: 20,895,531 km (0.084 R)
• M40: 21,977,872 km (0.058 R)
• M41: 22,055,812 km (0.073 R)
• M42: 22,525,849 km (0.113 R)
• M43: 23,635,267 km (0.052 R)
• M44: 25,087,563 km (0.086 R)
• M45: 25,496,115 km (0.067 R)
• M46: 26,319,950 km (0.067 R)
• M47: 26,485,705 km (0.08 R)
• M48: 26,985,212 km (0.094 R)
• M49: 27,236,088 km (0.112 R)
• M50: 27,993,352 km (0.059 R)
• M51: 28,587,256 km (0.105 R)
• M52: 28,672,377 km (0.069 R)
• M53: 29,099,479 km (0.113 R)
• M54: 30,219,967 km (0.095 R)
• M55: 31,178,889 km (0.066 R)
• M56: 34,931,402 km (0.081 R)
• M57: 35,570,484 km (0.11 R)
• M58: 35,662,188 km (0.09 R)
• M59: 36,029,450 km (0.094 R)
• M60: 37,884,614 km (0.099 R)
• M61: 39,770,594 km (0.082 R)
• M62: 40,151,470 km (0.111 R)
• M63: 40,820,921 km (0.106 R)
• M64: 43,046,339 km (0.09 R)
• M65: 45,708,582 km (0.102 R)
• M66: 47,311,224 km (0.085 R)
• M67: 47,512,882 km (0.107 R)
• M68: 47,613,861 km (0.097 R)
• M69: 48,322,207 km (0.1 R)
• M70: 50,984,002 km (0.113 R)
• M71: 51,087,374 km (0.111 R)
• M72: 52,020,416 km (0.094 R)
• M73: 53,273,148 km (0.09 R)
• M74: 53,587,902 km (0.064 R)
• M75: 55,170,947 km (0.047 R)
• M76: 55,277,012 km (0.111 R)
• M77: 56,021,560 km (0.102 R)
• M78: 59,140,975 km (0.105 R)
• M79: 59,249,583 km (0.113 R)
• M80: 60,338,955 km (0.107 R)
• M81: 61,215,149 km (0.11 R)
• M82: 62,426,743 km (0.096 R)
• M83: 63,091,107 km (0.052 R)
• M84: 63,424,112 km (0.115 R)
• M85: 67,805,983 km (0.097 R)
• M86: 71,936,679 km (0.072 R)
• M87: 72,052,618 km (0.053 R)
• M88: 74,618,221 km (0.04 R)
• M89: 75,322,977 km (0.103 R)
• M90: 76,030,126 km (0.038 R)
• M91: 76,148,159 km (0.106 R)
• M92: 76,384,523 km (0.101 R)
• M93: 76,502,705 km (0.099 R)
• M94: 76,857,851 km (0.056 R)
• M95: 77,213,445 km (0.119 R)
• M96: 77,450,857 km (0.092 R)
• M97: 77,807,498 km (0.104 R)
• M98: 78,045,508 km (0.087 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: 496 - 12,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit