🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.86 AU - 1.08 AU

Year: 349 Days

Day: 30.1 Hours

Environment

Temp: 49 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.45 AU - 5.17 AU

Year: 3268 Days

Day: 38.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,323,395 km

• M1: 963,111 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408

Radius: 14.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.39 AU - 6.93 AU

Year: 6278 Days

Day: 11.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 105,323,395 km

• M1: 195,076 km (0.047 R)
• M2: 421,866 km (0.044 R)
• M3: 526,285 km (0.103 R)
• M4: 805,884 km (0.114 R)
• M5: 931,995 km (0.098 R)
• M6: 1,121,236 km (0.086 R)
• M7: 1,354,010 km (0.107 R)
• M8: 1,800,560 km (0.079 R)
• M9: 1,936,694 km (0.117 R)
• M10: 2,403,589 km (0.029 R)
• M11: 2,728,067 km (0.115 R)
• M12: 3,006,169 km (0.05 R)
• M13: 3,128,241 km (0.118 R)
• M14: 3,293,696 km (0.118 R)
• M15: 3,440,901 km (0.103 R)
• M16: 3,785,724 km (0.11 R)
• M17: 4,255,461 km (0.113 R)
• M18: 4,485,842 km (0.063 R)
• M19: 4,720,262 km (0.04 R)
• M20: 4,815,256 km (0.085 R)
• M21: 5,079,745 km (0.062 R)
• M22: 5,250,586 km (0.102 R)
• M23: 5,648,367 km (0.065 R)
• M24: 5,749,345 km (0.049 R)
• M25: 5,978,829 km (0.108 R)
• M26: 6,107,632 km (0.052 R)
• M27: 6,712,157 km (0.111 R)
• M28: 6,900,052 km (0.093 R)
• M29: 8,639,127 km (0.105 R)
• M30: 8,961,361 km (0.105 R)
• M31: 9,198,175 km (0.114 R)
• M32: 9,467,152 km (0.116 R)
• M33: 9,799,409 km (0.084 R)
• M34: 10,043,403 km (0.099 R)
• M35: 10,882,198 km (0.035 R)
• M36: 10,976,744 km (0.119 R)
• M37: 11,325,905 km (0.075 R)
• M38: 11,550,152 km (0.043 R)
• M39: 12,100,523 km (0.06 R)
• M40: 13,227,145 km (0.046 R)
• M41: 13,666,813 km (0.041 R)
• M42: 15,225,622 km (0.095 R)
• M43: 15,686,534 km (0.095 R)
• M44: 15,865,004 km (0.097 R)
• M45: 16,079,976 km (0.05 R)
• M46: 16,187,836 km (0.042 R)
• M47: 16,440,656 km (0.028 R)
• M48: 16,694,674 km (0.119 R)
• M49: 17,169,796 km (0.111 R)
• M50: 17,575,356 km (0.087 R)
• M51: 18,245,854 km (0.118 R)
• M52: 19,153,015 km (0.093 R)
• M53: 20,541,134 km (0.118 R)
• M54: 20,658,269 km (0.084 R)
• M55: 21,841,888 km (0.108 R)
• M56: 21,961,416 km (0.108 R)
• M57: 22,562,650 km (0.111 R)
• M58: 23,047,497 km (0.069 R)
• M59: 23,169,269 km (0.104 R)
• M60: 23,372,723 km (0.09 R)
• M61: 23,535,784 km (0.083 R)
• M62: 24,027,512 km (0.093 R)
• M63: 24,398,665 km (0.111 R)
• M64: 24,522,681 km (0.081 R)
• M65: 24,896,227 km (0.101 R)
• M66: 25,188,093 km (0.059 R)
• M67: 25,691,190 km (0.114 R)
• M68: 25,859,488 km (0.083 R)
• M69: 26,070,571 km (0.108 R)
• M70: 26,494,381 km (0.119 R)
• M71: 26,877,651 km (0.107 R)
• M72: 27,091,426 km (0.117 R)
• M73: 27,865,745 km (0.056 R)
• M74: 28,472,963 km (0.081 R)
• M75: 29,084,519 km (0.118 R)
• M76: 29,568,169 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 9.4

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.89 AU - 9.01 AU

Year: 9780 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,323,395 km

• M1: 138,228 km (0.119 R)
• M2: 356,043 km (0.093 R)
• M3: 527,332 km (0.11 R)
• M4: 616,194 km (0.043 R)
• M5: 793,467 km (0.098 R)
• M6: 1,217,577 km (0.072 R)
• M7: 1,401,433 km (0.101 R)
• M8: 1,750,594 km (0.083 R)
• M9: 2,324,452 km (0.088 R)
• M10: 2,400,148 km (0.033 R)
• M11: 3,090,542 km (0.098 R)
• M12: 3,839,130 km (0.117 R)
• M13: 4,050,063 km (0.105 R)
• M14: 4,420,617 km (0.083 R)
• M15: 4,641,872 km (0.11 R)
• M16: 4,931,643 km (0.108 R)
• M17: 5,293,820 km (0.026 R)
• M18: 5,528,838 km (0.098 R)
• M19: 6,360,602 km (0.078 R)
• M20: 6,538,923 km (0.106 R)
• M21: 6,646,633 km (0.114 R)
• M22: 7,010,007 km (0.088 R)
• M23: 7,417,212 km (0.111 R)
• M24: 7,492,161 km (0.085 R)
• M25: 7,604,957 km (0.066 R)
• M26: 7,680,355 km (0.117 R)
• M27: 8,061,680 km (0.077 R)
• M28: 8,449,288 km (0.091 R)
• M29: 8,724,099 km (0.113 R)
• M30: 9,001,902 km (0.093 R)
• M31: 9,770,835 km (0.074 R)
• M32: 10,225,613 km (0.111 R)
• M33: 10,308,939 km (0.12 R)
• M34: 11,070,093 km (0.076 R)
• M35: 11,980,695 km (0.084 R)
• M36: 12,112,790 km (0.081 R)
• M37: 12,201,053 km (0.101 R)
• M38: 12,825,325 km (0.093 R)
• M39: 13,459,919 km (0.116 R)
• M40: 15,043,263 km (0.098 R)
• M41: 15,138,257 km (0.108 R)
• M42: 15,328,845 km (0.035 R)
• M43: 16,001,886 km (0.106 R)
• M44: 16,196,064 km (0.09 R)
• M45: 16,488,677 km (0.074 R)
• M46: 17,277,656 km (0.099 R)
• M47: 17,676,784 km (0.107 R)
• M48: 19,925,539 km (0.108 R)
• M49: 20,082,018 km (0.081 R)
• M50: 20,396,473 km (0.117 R)
• M51: 20,501,640 km (0.082 R)
• M52: 20,977,062 km (0.092 R)
• M53: 21,509,780 km (0.056 R)
• M54: 21,777,710 km (0.119 R)
• M55: 21,992,832 km (0.065 R)
• M56: 22,969,855 km (0.098 R)
• M57: 23,079,361 km (0.093 R)
• M58: 23,243,769 km (0.081 R)
• M59: 23,739,537 km (0.079 R)
• M60: 24,016,442 km (0.064 R)
• M61: 24,238,745 km (0.047 R)
• M62: 24,853,741 km (0.106 R)
• M63: 25,134,836 km (0.072 R)
• M64: 25,984,851 km (0.089 R)
• M65: 26,442,022 km (0.108 R)
• M66: 26,614,060 km (0.095 R)
• M67: 26,959,481 km (0.085 R)
• M68: 28,767,371 km (0.116 R)
• M69: 30,554,019 km (0.112 R)
• M70: 30,795,021 km (0.088 R)
• M71: 31,643,241 km (0.096 R)
• M72: 32,437,605 km (0.115 R)
• M73: 33,486,586 km (0.041 R)
• M74: 33,672,835 km (0.069 R)
• M75: 33,734,918 km (0.109 R)
• M76: 34,233,528 km (0.096 R)
• M77: 35,175,097 km (0.077 R)
• M78: 35,617,458 km (0.107 R)
• M79: 35,934,456 km (0.114 R)
• M80: 39,156,345 km (0.068 R)
• M81: 39,943,230 km (0.092 R)
• M82: 40,074,876 km (0.113 R)
• M83: 40,867,894 km (0.102 R)
• M84: 41,133,281 km (0.083 R)
• M85: 42,536,509 km (0.116 R)
• M86: 43,075,061 km (0.061 R)
• M87: 43,955,295 km (0.088 R)
• M88: 44,841,363 km (0.066 R)
• M89: 45,252,309 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.2

Radius: 5.4

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.3 AU - 14.74 AU

Year: 16181 Days

Day: 25 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,323,395 km

• M1: 110,104 km (0.111 R)
• M2: 150,495 km (0.116 R)
• M3: 209,437 km (0.083 R)
• M4: 484,548 km (0.048 R)
• M5: 629,358 km (0.088 R)
• M6: 715,676 km (0.109 R)
• M7: 1,162,525 km (0.082 R)
• M8: 1,226,254 km (0.112 R)
• M9: 1,951,803 km (0.066 R)
• M10: 2,002,517 km (0.063 R)
• M11: 2,369,780 km (0.109 R)
• M12: 3,285,020 km (0.065 R)
• M13: 3,345,607 km (0.095 R)
• M14: 3,529,463 km (0.065 R)
• M15: 3,653,778 km (0.115 R)
• M16: 3,748,025 km (0.094 R)
• M17: 4,068,015 km (0.116 R)
• M18: 4,363,471 km (0.052 R)
• M19: 4,564,381 km (0.088 R)
• M20: 5,290,977 km (0.103 R)
• M21: 5,505,052 km (0.106 R)
• M22: 6,015,929 km (0.119 R)
• M23: 6,127,230 km (0.083 R)
• M24: 6,239,428 km (0.12 R)
• M25: 7,004,023 km (0.117 R)
• M26: 8,329,011 km (0.089 R)
• M27: 8,370,450 km (0.099 R)
• M28: 8,956,425 km (0.097 R)
• M29: 9,426,012 km (0.117 R)
• M30: 9,555,564 km (0.087 R)
• M31: 9,772,631 km (0.12 R)
• M32: 9,816,313 km (0.105 R)
• M33: 10,837,319 km (0.099 R)
• M34: 10,927,676 km (0.111 R)
• M35: 11,063,810 km (0.1 R)
• M36: 11,109,138 km (0.065 R)
• M37: 11,200,393 km (0.092 R)
• M38: 11,706,033 km (0.101 R)
• M39: 11,798,784 km (0.062 R)
• M40: 11,984,884 km (0.03 R)
• M41: 12,549,466 km (0.113 R)
• M42: 13,557,905 km (0.06 R)
• M43: 14,692,156 km (0.056 R)
• M44: 14,742,122 km (0.067 R)
• M45: 15,702,840 km (0.069 R)
• M46: 16,527,423 km (0.087 R)
• M47: 17,260,602 km (0.089 R)
• M48: 17,419,026 km (0.075 R)
• M49: 17,843,884 km (0.106 R)
• M50: 18,111,216 km (0.072 R)
• M51: 20,074,688 km (0.088 R)
• M52: 23,728,017 km (0.1 R)
• M53: 23,786,660 km (0.081 R)
• M54: 24,732,268 km (0.082 R)
• M55: 26,477,178 km (0.104 R)
• M56: 26,721,022 km (0.113 R)
• M57: 27,210,805 km (0.109 R)
• M58: 27,641,797 km (0.086 R)
• M59: 27,951,016 km (0.098 R)
• M60: 28,823,022 km (0.049 R)
• M61: 28,948,385 km (0.112 R)
• M62: 29,640,724 km (0.026 R)
• M63: 29,957,273 km (0.084 R)
• M64: 30,402,177 km (0.104 R)
• M65: 30,849,475 km (0.058 R)
• M66: 31,879,755 km (0.101 R)
• M67: 32,334,084 km (0.087 R)
• M68: 34,438,028 km (0.105 R)
• M69: 35,909,922 km (0.081 R)
• M70: 36,653,573 km (0.096 R)
• M71: 36,857,325 km (0.033 R)
• M72: 36,993,309 km (0.116 R)
• M73: 37,402,310 km (0.068 R)
• M74: 37,881,472 km (0.07 R)
• M75: 38,293,764 km (0.057 R)
• M76: 38,638,437 km (0.092 R)
• M77: 38,984,158 km (0.069 R)
• M78: 40,167,327 km (0.12 R)
• M79: 40,307,201 km (0.115 R)
• M80: 40,798,331 km (0.118 R)
• M81: 41,150,485 km (0.045 R)
• M82: 42,070,512 km (0.1 R)
• M83: 42,283,689 km (0.053 R)
• M84: 42,711,389 km (0.053 R)
• M85: 43,355,408 km (0.106 R)
• M86: 43,786,698 km (0.106 R)
• M87: 44,653,319 km (0.108 R)
• M88: 45,088,798 km (0.09 R)
• M89: 45,671,632 km (0.058 R)
• M90: 46,110,402 km (0.083 R)
• M91: 46,550,519 km (0.117 R)
• M92: 46,623,972 km (0.076 R)
• M93: 49,820,429 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.4

Radius: 6.3

Gravity: 24.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.47 AU - 20.21 AU

Year: 27522 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,323,395 km

• M1: 376,089 km (0.063 R)
• M2: 545,284 km (0.058 R)
• M3: 652,845 km (0.085 R)
• M4: 767,437 km (0.111 R)
• M5: 1,150,707 km (0.099 R)
• M6: 1,473,090 km (0.076 R)
• M7: 1,625,082 km (0.052 R)
• M8: 2,154,209 km (0.117 R)
• M9: 2,196,994 km (0.104 R)
• M10: 2,967,423 km (0.093 R)
• M11: 3,659,164 km (0.087 R)
• M12: 3,813,699 km (0.099 R)
• M13: 3,970,477 km (0.063 R)
• M14: 4,785,486 km (0.074 R)
• M15: 5,591,370 km (0.116 R)
• M16: 5,949,657 km (0.101 R)
• M17: 8,115,684 km (0.092 R)
• M18: 8,657,378 km (0.094 R)
• M19: 9,280,753 km (0.119 R)
• M20: 9,562,445 km (0.08 R)
• M21: 10,278,870 km (0.085 R)
• M22: 12,452,527 km (0.072 R)
• M23: 12,607,660 km (0.091 R)
• M24: 12,685,301 km (0.118 R)
• M25: 13,234,026 km (0.111 R)
• M26: 14,192,500 km (0.11 R)
• M27: 16,941,360 km (0.096 R)
• M28: 17,027,230 km (0.074 R)
• M29: 18,155,946 km (0.102 R)
• M30: 20,211,420 km (0.052 R)
• M31: 22,245,353 km (0.094 R)
• M32: 22,433,397 km (0.098 R)
• M33: 23,095,966 km (0.101 R)
• M34: 24,053,692 km (0.087 R)
• M35: 24,440,403 km (0.072 R)
• M36: 28,011,902 km (0.111 R)
• M37: 29,341,229 km (0.111 R)
• M38: 29,547,524 km (0.095 R)
• M39: 30,273,373 km (0.061 R)
• M40: 30,900,188 km (0.113 R)
• M41: 31,636,958 km (0.113 R)
• M42: 34,750,389 km (0.05 R)
• M43: 35,626,284 km (0.12 R)
• M44: 36,731,364 km (0.114 R)
• M45: 37,065,116 km (0.089 R)
• M46: 38,410,001 km (0.116 R)
• M47: 39,315,368 km (0.1 R)
• M48: 43,711,151 km (0.058 R)
• M49: 44,774,942 km (0.096 R)
• M50: 45,131,434 km (0.054 R)
• M51: 47,895,404 km (0.106 R)
• M52: 48,259,974 km (0.041 R)
• M53: 48,625,441 km (0.077 R)
• M54: 50,096,437 km (0.086 R)
• M55: 52,580,510 km (0.1 R)
• M56: 53,837,581 km (0.104 R)
• M57: 54,090,102 km (0.106 R)
• M58: 57,280,576 km (0.075 R)
• M59: 57,925,941 km (0.104 R)
• M60: 59,615,200 km (0.092 R)
• M61: 59,876,548 km (0.093 R)
• M62: 61,320,616 km (0.068 R)
• M63: 62,113,036 km (0.034 R)
• M64: 62,510,517 km (0.06 R)
• M65: 65,316,674 km (0.114 R)
• M66: 68,027,238 km (0.03 R)
• M67: 69,671,169 km (0.106 R)
• M68: 70,636,075 km (0.086 R)
• M69: 71,051,060 km (0.117 R)
• M70: 73,697,596 km (0.061 R)
• M71: 75,951,138 km (0.116 R)
• M72: 76,234,327 km (0.063 R)
• M73: 77,656,105 km (0.089 R)
• M74: 78,943,096 km (0.095 R)
• M75: 81,393,209 km (0.113 R)
• M76: 81,683,130 km (0.119 R)
• M77: 83,283,678 km (0.055 R)
• M78: 83,575,693 km (0.085 R)
• M79: 84,307,526 km (0.108 R)
• M80: 84,894,548 km (0.092 R)
• M81: 86,959,447 km (0.106 R)
• M82: 87,552,603 km (0.072 R)
• M83: 88,593,654 km (0.074 R)
• M84: 88,891,803 km (0.06 R)
• M85: 90,087,987 km (0.055 R)
• M86: 90,838,221 km (0.105 R)
• M87: 95,536,043 km (0.08 R)
• M88: 97,068,224 km (0.111 R)
• M89: 98,917,702 km (0.065 R)
• M90: 100,156,971 km (0.06 R)
• M91: 100,312,254 km (0.095 R)
• M92: 101,869,418 km (0.086 R)
• M93: 102,181,928 km (0.041 R)
• M94: 102,338,258 km (0.12 R)
• M95: 104,850,156 km (0.074 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 10,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit