🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.42 AU - 0.68 AU

Year: 263 Days

Day: 31.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 177.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 14.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.78 AU - 4.1 AU

Year: 4120 Days

Day: 6.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,067,109 km

• M1: 188,493 km (0.047 R)
• M2: 323,879 km (0.112 R)
• M3: 747,690 km (0.101 R)
• M4: 850,763 km (0.079 R)
• M5: 1,009,486 km (0.041 R)
• M6: 1,206,058 km (0.096 R)
• M7: 1,373,009 km (0.095 R)
• M8: 1,809,985 km (0.087 R)
• M9: 2,003,714 km (0.097 R)
• M10: 2,153,611 km (0.106 R)
• M11: 2,307,547 km (0.09 R)
• M12: 2,754,695 km (0.094 R)
• M13: 3,248,967 km (0.102 R)
• M14: 3,486,678 km (0.114 R)
• M15: 3,709,728 km (0.112 R)
• M16: 3,854,240 km (0.05 R)
• M17: 4,021,640 km (0.117 R)
• M18: 4,148,947 km (0.032 R)
• M19: 4,627,062 km (0.08 R)
• M20: 5,145,868 km (0.093 R)
• M21: 5,307,583 km (0.093 R)
• M22: 6,116,907 km (0.061 R)
• M23: 6,486,264 km (0.074 R)
• M24: 7,298,880 km (0.108 R)
• M25: 7,585,809 km (0.045 R)
• M26: 7,690,976 km (0.103 R)
• M27: 7,876,328 km (0.067 R)
• M28: 8,116,881 km (0.11 R)
• M29: 8,251,519 km (0.114 R)
• M30: 8,632,695 km (0.086 R)
• M31: 9,047,380 km (0.111 R)
• M32: 9,243,204 km (0.043 R)
• M33: 9,610,616 km (0.088 R)
• M34: 9,753,332 km (0.077 R)
• M35: 10,011,688 km (0.055 R)
• M36: 10,800,817 km (0.054 R)
• M37: 11,609,992 km (0.079 R)
• M38: 12,098,877 km (0.118 R)
• M39: 12,407,797 km (0.11 R)
• M40: 12,563,229 km (0.074 R)
• M41: 12,719,260 km (0.112 R)
• M42: 13,128,260 km (0.114 R)
• M43: 13,223,255 km (0.064 R)
• M44: 13,350,114 km (0.096 R)
• M45: 13,797,860 km (0.11 R)
• M46: 14,023,604 km (0.054 R)
• M47: 14,576,966 km (0.095 R)
• M48: 14,741,075 km (0.056 R)
• M49: 14,905,782 km (0.098 R)
• M50: 15,004,966 km (0.099 R)
• M51: 15,270,352 km (0.099 R)
• M52: 15,570,894 km (0.055 R)
• M53: 16,792,511 km (0.089 R)
• M54: 17,449,544 km (0.067 R)
• M55: 18,009,489 km (0.118 R)
• M56: 18,150,410 km (0.097 R)
• M57: 18,539,814 km (0.059 R)
• M58: 18,967,813 km (0.091 R)
• M59: 19,435,157 km (0.09 R)
• M60: 19,579,669 km (0.104 R)
• M61: 19,833,536 km (0.112 R)
• M62: 20,015,597 km (0.114 R)
• M63: 20,271,259 km (0.112 R)
• M64: 20,712,274 km (0.056 R)
• M65: 21,267,880 km (0.113 R)
• M66: 21,379,630 km (0.047 R)
• M67: 21,603,578 km (0.098 R)
• M68: 22,242,660 km (0.109 R)
• M69: 24,235,603 km (0.041 R)
• M70: 24,469,275 km (0.091 R)
• M71: 25,135,285 km (0.04 R)
• M72: 25,807,278 km (0.052 R)
• M73: 26,565,440 km (0.116 R)
• M74: 27,088,285 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.6

Radius: 13.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.16 AU - 4.94 AU

Year: 5263 Days

Day: 5.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,067,109 km

• M1: 281,394 km (0.099 R)
• M2: 438,621 km (0.115 R)
• M3: 545,733 km (0.114 R)
• M4: 664,215 km (0.104 R)
• M5: 887,863 km (0.109 R)
• M6: 1,043,894 km (0.067 R)
• M7: 1,161,478 km (0.045 R)
• M8: 1,385,276 km (0.072 R)
• M9: 1,847,235 km (0.077 R)
• M10: 2,096,165 km (0.111 R)
• M11: 2,247,858 km (0.051 R)
• M12: 2,562,462 km (0.12 R)
• M13: 2,925,237 km (0.039 R)
• M14: 3,375,526 km (0.119 R)
• M15: 5,305,040 km (0.098 R)
• M16: 5,577,308 km (0.065 R)
• M17: 5,768,494 km (0.059 R)
• M18: 5,897,298 km (0.1 R)
• M19: 6,267,253 km (0.069 R)
• M20: 6,443,928 km (0.105 R)
• M21: 7,375,773 km (0.119 R)
• M22: 7,586,108 km (0.094 R)
• M23: 7,798,238 km (0.085 R)
• M24: 7,940,805 km (0.12 R)
• M25: 8,252,866 km (0.087 R)
• M26: 8,398,275 km (0.07 R)
• M27: 8,864,123 km (0.116 R)
• M28: 9,949,754 km (0.079 R)
• M29: 10,547,697 km (0.108 R)
• M30: 10,705,672 km (0.057 R)
• M31: 11,291,348 km (0.077 R)
• M32: 11,997,151 km (0.097 R)
• M33: 12,272,411 km (0.103 R)
• M34: 12,689,340 km (0.103 R)
• M35: 12,941,562 km (0.115 R)
• M36: 13,479,815 km (0.059 R)
• M37: 13,651,404 km (0.112 R)
• M38: 13,794,868 km (0.075 R)
• M39: 14,578,312 km (0.088 R)
• M40: 14,931,214 km (0.089 R)
• M41: 15,585,405 km (0.063 R)
• M42: 15,825,660 km (0.115 R)
• M43: 16,218,803 km (0.035 R)
• M44: 16,431,681 km (0.116 R)
• M45: 16,584,420 km (0.097 R)
• M46: 16,706,941 km (0.094 R)
• M47: 16,860,428 km (0.108 R)
• M48: 18,042,850 km (0.088 R)
• M49: 18,358,501 km (0.034 R)
• M50: 18,771,391 km (0.107 R)
• M51: 18,931,162 km (0.093 R)
• M52: 19,316,227 km (0.107 R)
• M53: 20,094,136 km (0.086 R)
• M54: 20,388,544 km (0.052 R)
• M55: 20,684,299 km (0.078 R)
• M56: 20,948,489 km (0.111 R)
• M57: 21,781,151 km (0.089 R)
• M58: 22,150,957 km (0.074 R)
• M59: 22,624,584 km (0.108 R)
• M60: 22,794,676 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 12.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.63 AU - 5.95 AU

Year: 6769 Days

Day: 6.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,067,109 km

• M1: 187,297 km (0.081 R)
• M2: 313,557 km (0.07 R)
• M3: 445,951 km (0.064 R)
• M4: 939,026 km (0.059 R)
• M5: 1,149,660 km (0.098 R)
• M6: 1,261,110 km (0.06 R)
• M7: 1,680,882 km (0.098 R)
• M8: 1,760,468 km (0.095 R)
• M9: 1,973,495 km (0.091 R)
• M10: 2,795,087 km (0.115 R)
• M11: 2,909,529 km (0.052 R)
• M12: 3,123,604 km (0.053 R)
• M13: 3,282,626 km (0.05 R)
• M14: 3,945,494 km (0.085 R)
• M15: 4,117,831 km (0.113 R)
• M16: 4,248,729 km (0.11 R)
• M17: 4,403,114 km (0.065 R)
• M18: 4,537,004 km (0.077 R)
• M19: 4,900,826 km (0.069 R)
• M20: 5,274,073 km (0.111 R)
• M21: 5,392,554 km (0.055 R)
• M22: 5,608,275 km (0.049 R)
• M23: 5,729,449 km (0.07 R)
• M24: 5,851,371 km (0.104 R)
• M25: 6,122,742 km (0.093 R)
• M26: 6,272,639 km (0.118 R)
• M27: 6,575,874 km (0.12 R)
• M28: 6,884,045 km (0.097 R)
• M29: 7,249,513 km (0.106 R)
• M30: 7,918,066 km (0.082 R)
• M31: 8,356,387 km (0.112 R)
• M32: 8,522,890 km (0.092 R)
• M33: 8,746,539 km (0.11 R)
• M34: 9,285,390 km (0.088 R)
• M35: 9,747,648 km (0.117 R)
• M36: 10,010,940 km (0.046 R)
• M37: 10,935,904 km (0.071 R)
• M38: 11,393,374 km (0.039 R)
• M39: 11,485,526 km (0.101 R)
• M40: 11,732,811 km (0.085 R)
• M41: 12,421,710 km (0.085 R)
• M42: 12,771,021 km (0.095 R)
• M43: 12,930,941 km (0.037 R)
• M44: 14,233,938 km (0.092 R)
• M45: 14,733,445 km (0.052 R)
• M46: 15,137,061 km (0.09 R)
• M47: 15,340,214 km (0.12 R)
• M48: 15,510,307 km (0.098 R)
• M49: 15,749,514 km (0.11 R)
• M50: 16,753,017 km (0.094 R)
• M51: 16,893,190 km (0.1 R)
• M52: 17,634,896 km (0.079 R)
• M53: 18,495,682 km (0.096 R)
• M54: 19,223,326 km (0.11 R)
• M55: 19,553,938 km (0.084 R)
• M56: 19,664,491 km (0.039 R)
• M57: 19,775,343 km (0.054 R)
• M58: 20,257,945 km (0.111 R)
• M59: 20,556,842 km (0.087 R)
• M60: 21,121,275 km (0.101 R)
• M61: 21,310,516 km (0.106 R)
• M62: 22,034,869 km (0.118 R)
• M63: 24,375,178 km (0.101 R)
• M64: 24,812,752 km (0.085 R)
• M65: 25,012,465 km (0.055 R)
• M66: 25,092,649 km (0.099 R)
• M67: 25,453,928 km (0.119 R)
• M68: 26,711,597 km (0.082 R)
• M69: 26,998,377 km (0.093 R)
• M70: 27,121,645 km (0.119 R)
• M71: 27,245,063 km (0.088 R)
• M72: 27,368,631 km (0.098 R)
• M73: 27,533,638 km (0.068 R)
• M74: 27,616,365 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.1

Radius: 6.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.07 AU - 7.31 AU

Year: 11173 Days

Day: 21.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,067,109 km

• M1: 84,074 km (0.116 R)
• M2: 257,009 km (0.118 R)
• M3: 323,131 km (0.079 R)
• M4: 885,919 km (0.069 R)
• M5: 1,133,503 km (0.098 R)
• M6: 1,182,272 km (0.063 R)
• M7: 1,333,067 km (0.093 R)
• M8: 1,384,827 km (0.104 R)
• M9: 1,561,951 km (0.104 R)
• M10: 2,056,372 km (0.114 R)
• M11: 2,177,098 km (0.12 R)
• M12: 2,258,928 km (0.118 R)
• M13: 2,904,293 km (0.072 R)
• M14: 3,293,996 km (0.099 R)
• M15: 3,411,729 km (0.106 R)
• M16: 3,507,023 km (0.112 R)
• M17: 3,748,923 km (0.064 R)
• M18: 3,822,674 km (0.075 R)
• M19: 3,971,375 km (0.064 R)
• M20: 4,198,165 km (0.105 R)
• M21: 4,559,294 km (0.1 R)
• M22: 5,065,234 km (0.07 R)
• M23: 5,561,002 km (0.089 R)
• M24: 5,928,564 km (0.12 R)
• M25: 6,391,868 km (0.047 R)
• M26: 6,509,452 km (0.119 R)
• M27: 6,568,543 km (0.113 R)
• M28: 6,657,554 km (0.093 R)
• M29: 6,717,094 km (0.044 R)
• M30: 6,806,703 km (0.085 R)
• M31: 7,078,074 km (0.056 R)
• M32: 7,538,087 km (0.089 R)
• M33: 7,631,287 km (0.095 R)
• M34: 8,326,318 km (0.055 R)
• M35: 8,746,539 km (0.073 R)
• M36: 8,844,376 km (0.052 R)
• M37: 9,339,545 km (0.11 R)
• M38: 9,506,645 km (0.068 R)
• M39: 9,843,839 km (0.05 R)
• M40: 10,599,159 km (0.086 R)
• M41: 10,843,452 km (0.042 R)
• M42: 10,913,613 km (0.093 R)
• M43: 11,160,151 km (0.054 R)
• M44: 11,587,253 km (0.114 R)
• M45: 12,056,092 km (0.078 R)
• M46: 12,384,161 km (0.111 R)
• M47: 12,604,668 km (0.066 R)
• M48: 14,183,374 km (0.105 R)
• M49: 14,491,097 km (0.088 R)
• M50: 15,152,320 km (0.083 R)
• M51: 15,270,053 km (0.046 R)
• M52: 15,585,555 km (0.096 R)
• M53: 15,743,979 km (0.115 R)
• M54: 16,383,360 km (0.08 R)
• M55: 16,706,193 km (0.074 R)
• M56: 16,787,275 km (0.091 R)
• M57: 16,990,429 km (0.12 R)
• M58: 17,522,548 km (0.072 R)
• M59: 17,646,116 km (0.111 R)
• M60: 17,811,272 km (0.082 R)
• M61: 18,435,394 km (0.063 R)
• M62: 18,477,282 km (0.061 R)
• M63: 18,645,131 km (0.084 R)
• M64: 18,813,428 km (0.101 R)
• M65: 18,855,465 km (0.08 R)
• M66: 19,151,519 km (0.112 R)
• M67: 19,448,920 km (0.067 R)
• M68: 19,576,826 km (0.073 R)
• M69: 20,610,547 km (0.062 R)
• M70: 21,090,158 km (0.076 R)
• M71: 21,661,772 km (0.04 R)
• M72: 22,194,041 km (0.117 R)
• M73: 22,551,131 km (0.109 R)
• M74: 23,725,175 km (0.09 R)
• M75: 24,457,307 km (0.116 R)
• M76: 24,780,139 km (0.096 R)
• M77: 25,429,693 km (0.077 R)
• M78: 25,522,893 km (0.115 R)
• M79: 25,709,740 km (0.067 R)
• M80: 26,179,029 km (0.107 R)
• M81: 26,793,128 km (0.061 R)
• M82: 29,345,418 km (0.106 R)
• M83: 29,835,650 km (0.102 R)
• M84: 30,576,159 km (0.067 R)
• M85: 30,675,343 km (0.098 R)
• M86: 30,774,526 km (0.096 R)
• M87: 31,073,123 km (0.107 R)
• M88: 32,630,587 km (0.116 R)
• M89: 32,884,155 km (0.115 R)
• M90: 32,935,018 km (0.117 R)
• M91: 33,700,062 km (0.06 R)
• M92: 33,905,011 km (0.084 R)
• M93: 34,367,867 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.3

Radius: 5.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.3 AU - 9.74 AU

Year: 14665 Days

Day: 17.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,067,109 km

• M1: 116,088 km (0.082 R)
• M2: 170,242 km (0.108 R)
• M3: 265,536 km (0.114 R)
• M4: 347,366 km (0.104 R)
• M5: 414,835 km (0.101 R)
• M6: 974,032 km (0.106 R)
• M7: 1,156,541 km (0.098 R)
• M8: 1,208,302 km (0.114 R)
• M9: 1,649,765 km (0.079 R)
• M10: 1,827,338 km (0.055 R)
• M11: 1,969,905 km (0.075 R)
• M12: 2,115,912 km (0.063 R)
• M13: 2,575,327 km (0.092 R)
• M14: 2,712,209 km (0.073 R)
• M15: 3,088,897 km (0.101 R)
• M16: 3,210,071 km (0.059 R)
• M17: 3,658,865 km (0.114 R)
• M18: 3,761,339 km (0.089 R)
• M19: 4,127,405 km (0.053 R)
• M20: 4,395,784 km (0.077 R)
• M21: 4,532,067 km (0.055 R)
• M22: 4,642,172 km (0.098 R)
• M23: 4,836,948 km (0.111 R)
• M24: 5,437,434 km (0.11 R)
• M25: 5,525,098 km (0.098 R)
• M26: 6,927,578 km (0.107 R)
• M27: 7,246,222 km (0.102 R)
• M28: 7,504,727 km (0.109 R)
• M29: 7,667,788 km (0.101 R)
• M30: 8,064,073 km (0.108 R)
• M31: 8,534,708 km (0.068 R)
• M32: 8,704,950 km (0.096 R)
• M33: 9,152,847 km (0.111 R)
• M34: 10,359,353 km (0.099 R)
• M35: 11,166,284 km (0.111 R)
• M36: 11,652,627 km (0.05 R)
• M37: 12,260,593 km (0.115 R)
• M38: 12,337,336 km (0.061 R)
• M39: 12,645,807 km (0.087 R)
• M40: 13,349,366 km (0.077 R)
• M41: 15,742,633 km (0.106 R)
• M42: 16,077,134 km (0.072 R)
• M43: 16,923,858 km (0.105 R)
• M44: 18,220,721 km (0.046 R)
• M45: 18,571,977 km (0.104 R)
• M46: 19,058,619 km (0.116 R)
• M47: 19,773,847 km (0.092 R)
• M48: 20,863,069 km (0.085 R)
• M49: 21,461,311 km (0.08 R)
• M50: 21,739,263 km (0.055 R)
• M51: 22,251,935 km (0.119 R)
• M52: 23,241,675 km (0.105 R)
• M53: 23,336,669 km (0.042 R)
• M54: 23,384,242 km (0.118 R)
• M55: 24,390,437 km (0.085 R)
• M56: 24,777,447 km (0.12 R)
• M57: 25,166,401 km (0.108 R)
• M58: 26,197,280 km (0.087 R)
• M59: 26,494,381 km (0.053 R)
• M60: 26,593,565 km (0.111 R)
• M61: 26,693,047 km (0.11 R)
• M62: 27,091,726 km (0.063 R)
• M63: 27,844,801 km (0.069 R)
• M64: 28,350,592 km (0.107 R)
• M65: 28,401,455 km (0.101 R)
• M66: 28,655,622 km (0.115 R)
• M67: 28,910,537 km (0.119 R)
• M68: 29,731,530 km (0.116 R)
• M69: 29,886,363 km (0.075 R)
• M70: 29,937,975 km (0.102 R)
• M71: 31,081,950 km (0.08 R)
• M72: 31,396,404 km (0.117 R)
• M73: 31,553,931 km (0.09 R)
• M74: 32,292,944 km (0.091 R)
• M75: 32,452,116 km (0.114 R)
• M76: 32,505,224 km (0.054 R)
• M77: 33,626,909 km (0.108 R)
• M78: 34,381,630 km (0.099 R)
• M79: 34,544,093 km (0.101 R)
• M80: 34,598,397 km (0.094 R)
• M81: 35,907,977 km (0.082 R)
• M82: 36,790,006 km (0.076 R)
• M83: 37,067,061 km (0.052 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 12,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit