🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.56 AU - 0.58 AU

Year: 162 Days

Day: 25.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.74 AU

Year: 171 Days

Day: 21.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.81 AU - 0.85 AU

Year: 285 Days

Day: 12.2 Hours

Environment

Temp: 72 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.2

Radius: 13.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.38 AU - 12.36 AU

Year: 14443 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 113,473,707 km

• M1: 401,371 km (0.06 R)
• M2: 494,571 km (0.049 R)
• M3: 619,784 km (0.114 R)
• M4: 722,259 km (0.103 R)
• M5: 844,031 km (0.117 R)
• M6: 1,284,747 km (0.114 R)
• M7: 2,142,989 km (0.118 R)
• M8: 2,495,143 km (0.076 R)
• M9: 2,610,184 km (0.073 R)
• M10: 3,466,332 km (0.099 R)
• M11: 4,037,647 km (0.104 R)
• M12: 5,467,353 km (0.083 R)
• M13: 5,618,298 km (0.035 R)
• M14: 5,745,306 km (0.033 R)
• M15: 5,950,405 km (0.105 R)
• M16: 6,526,955 km (0.098 R)
• M17: 6,768,107 km (0.07 R)
• M18: 7,012,251 km (0.078 R)
• M19: 7,369,939 km (0.088 R)
• M20: 7,705,487 km (0.116 R)
• M21: 8,276,053 km (0.097 R)
• M22: 8,420,864 km (0.098 R)
• M23: 8,742,350 km (0.116 R)
• M24: 8,889,853 km (0.064 R)
• M25: 9,187,404 km (0.063 R)
• M26: 9,457,877 km (0.061 R)
• M27: 9,548,682 km (0.097 R)
• M28: 9,639,788 km (0.081 R)
• M29: 11,072,486 km (0.08 R)
• M30: 11,296,285 km (0.067 R)
• M31: 11,976,806 km (0.1 R)
• M32: 12,338,683 km (0.112 R)
• M33: 13,684,764 km (0.079 R)
• M34: 14,305,596 km (0.066 R)
• M35: 14,654,607 km (0.091 R)
• M36: 15,289,800 km (0.105 R)
• M37: 15,646,591 km (0.085 R)
• M38: 16,223,291 km (0.103 R)
• M39: 16,332,198 km (0.093 R)
• M40: 17,546,035 km (0.09 R)
• M41: 19,286,457 km (0.118 R)
• M42: 19,710,716 km (0.086 R)
• M43: 20,255,252 km (0.051 R)
• M44: 21,758,113 km (0.091 R)
• M45: 22,038,758 km (0.053 R)
• M46: 22,199,726 km (0.119 R)
• M47: 22,441,925 km (0.084 R)
• M48: 22,847,634 km (0.11 R)
• M49: 23,092,077 km (0.067 R)
• M50: 23,624,945 km (0.097 R)
• M51: 24,411,081 km (0.119 R)
• M52: 24,870,048 km (0.073 R)
• M53: 25,247,782 km (0.069 R)
• M54: 25,711,984 km (0.066 R)
• M55: 25,923,965 km (0.055 R)
• M56: 26,820,355 km (0.118 R)
• M57: 26,992,393 km (0.106 R)
• M58: 27,121,496 km (0.069 R)
• M59: 28,380,810 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.6

Radius: 5.7

Gravity: 22.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11 AU - 14.28 AU

Year: 16930 Days

Day: 21.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,473,707 km

• M1: 394,490 km (0.111 R)
• M2: 843,283 km (0.088 R)
• M3: 937,679 km (0.059 R)
• M4: 1,086,081 km (0.046 R)
• M5: 1,461,422 km (0.104 R)
• M6: 2,255,337 km (0.118 R)
• M7: 2,321,310 km (0.1 R)
• M8: 2,421,242 km (0.115 R)
• M9: 3,087,251 km (0.104 R)
• M10: 3,308,806 km (0.061 R)
• M11: 3,650,786 km (0.118 R)
• M12: 3,924,551 km (0.117 R)
• M13: 4,368,258 km (0.113 R)
• M14: 4,743,000 km (0.086 R)
• M15: 4,998,514 km (0.052 R)
• M16: 5,214,982 km (0.098 R)
• M17: 5,746,952 km (0.114 R)
• M18: 5,927,965 km (0.111 R)
• M19: 6,295,976 km (0.083 R)
• M20: 6,766,312 km (0.104 R)
• M21: 7,296,636 km (0.111 R)
• M22: 8,345,766 km (0.081 R)
• M23: 9,123,675 km (0.077 R)
• M24: 9,708,752 km (0.09 R)
• M25: 9,762,458 km (0.111 R)
• M26: 9,870,318 km (0.095 R)
• M27: 10,196,441 km (0.109 R)
• M28: 11,139,207 km (0.101 R)
• M29: 11,649,635 km (0.106 R)
• M30: 12,109,648 km (0.065 R)
• M31: 12,517,003 km (0.086 R)
• M32: 12,988,237 km (0.112 R)
• M33: 14,436,045 km (0.032 R)
• M34: 14,744,067 km (0.098 R)
• M35: 16,252,612 km (0.07 R)
• M36: 16,508,873 km (0.089 R)
• M37: 16,573,051 km (0.115 R)
• M38: 16,701,854 km (0.103 R)
• M39: 18,873,716 km (0.106 R)
• M40: 18,940,886 km (0.069 R)
• M41: 19,413,465 km (0.112 R)
• M42: 19,753,501 km (0.085 R)
• M43: 21,272,368 km (0.045 R)
• M44: 22,187,459 km (0.119 R)
• M45: 23,259,327 km (0.096 R)
• M46: 23,475,646 km (0.03 R)
• M47: 25,378,680 km (0.107 R)
• M48: 26,198,626 km (0.116 R)
• M49: 27,482,924 km (0.116 R)
• M50: 28,478,647 km (0.092 R)
• M51: 28,864,909 km (0.115 R)
• M52: 29,097,384 km (0.109 R)
• M53: 29,955,178 km (0.094 R)
• M54: 30,269,334 km (0.038 R)
• M55: 30,426,711 km (0.058 R)
• M56: 31,616,014 km (0.106 R)
• M57: 33,876,438 km (0.096 R)
• M58: 36,104,848 km (0.044 R)
• M59: 36,774,298 km (0.072 R)
• M60: 37,278,892 km (0.073 R)
• M61: 38,125,167 km (0.117 R)
• M62: 38,295,260 km (0.111 R)
• M63: 38,380,381 km (0.066 R)
• M64: 38,550,773 km (0.079 R)
• M65: 39,063,445 km (0.077 R)
• M66: 39,836,567 km (0.107 R)
• M67: 41,485,584 km (0.113 R)
• M68: 42,010,972 km (0.078 R)
• M69: 42,803,092 km (0.085 R)
• M70: 44,491,454 km (0.115 R)
• M71: 44,849,741 km (0.117 R)
• M72: 45,478,949 km (0.061 R)
• M73: 45,749,422 km (0.09 R)
• M74: 47,658,291 km (0.065 R)
• M75: 49,592,891 km (0.107 R)
• M76: 50,709,938 km (0.109 R)
• M77: 51,741,116 km (0.068 R)
• M78: 52,023,557 km (0.109 R)
• M79: 53,824,267 km (0.116 R)
• M80: 54,875,940 km (0.059 R)
• M81: 55,452,640 km (0.12 R)
• M82: 57,388,885 km (0.095 R)
• M83: 57,681,199 km (0.11 R)
• M84: 59,445,706 km (0.106 R)
• M85: 59,840,195 km (0.06 R)
• M86: 60,532,684 km (0.045 R)
• M87: 62,225,534 km (0.096 R)
• M88: 62,626,157 km (0.119 R)
• M89: 64,034,920 km (0.116 R)
• M90: 64,540,561 km (0.102 R)
• M91: 67,088,511 km (0.083 R)
• M92: 67,293,760 km (0.101 R)
• M93: 67,910,851 km (0.077 R)
• M94: 68,220,070 km (0.101 R)
• M95: 69,046,897 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.6

Radius: 6.7

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.95 AU - 16.35 AU

Year: 18999 Days

Day: 20.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 113,473,707 km

• M1: 85,271 km (0.106 R)
• M2: 135,536 km (0.069 R)
• M3: 282,740 km (0.077 R)
• M4: 354,397 km (0.118 R)
• M5: 828,772 km (0.11 R)
• M6: 1,517,970 km (0.108 R)
• M7: 1,732,942 km (0.053 R)
• M8: 1,872,217 km (0.064 R)
• M9: 2,073,576 km (0.083 R)
• M10: 2,497,088 km (0.116 R)
• M11: 2,815,881 km (0.105 R)
• M12: 3,283,673 km (0.101 R)
• M13: 4,290,317 km (0.051 R)
• M14: 4,365,715 km (0.109 R)
• M15: 4,788,029 km (0.092 R)
• M16: 6,473,997 km (0.056 R)
• M17: 6,999,086 km (0.063 R)
• M18: 7,720,297 km (0.086 R)
• M19: 8,043,279 km (0.113 R)
• M20: 8,229,828 km (0.088 R)
• M21: 9,135,493 km (0.108 R)
• M22: 9,281,351 km (0.116 R)
• M23: 9,922,378 km (0.056 R)
• M24: 10,425,176 km (0.081 R)
• M25: 10,936,203 km (0.056 R)
• M26: 11,403,098 km (0.104 R)
• M27: 11,770,809 km (0.072 R)
• M28: 12,356,485 km (0.103 R)
• M29: 13,280,102 km (0.098 R)
• M30: 14,338,507 km (0.113 R)
• M31: 15,020,823 km (0.088 R)
• M32: 15,713,760 km (0.107 R)
• M33: 15,830,297 km (0.113 R)
• M34: 16,181,553 km (0.091 R)
• M35: 16,891,694 km (0.109 R)
• M36: 17,793,620 km (0.106 R)
• M37: 18,219,824 km (0.12 R)
• M38: 18,711,103 km (0.055 R)
• M39: 19,020,322 km (0.117 R)
• M40: 20,274,251 km (0.1 R)
• M41: 20,528,269 km (0.103 R)
• M42: 21,296,454 km (0.106 R)
• M43: 21,684,062 km (0.043 R)
• M44: 22,926,921 km (0.058 R)
• M45: 24,125,649 km (0.116 R)
• M46: 24,394,775 km (0.117 R)
• M47: 24,732,567 km (0.09 R)
• M48: 24,800,335 km (0.057 R)
• M49: 25,961,364 km (0.105 R)
• M50: 26,168,258 km (0.094 R)
• M51: 26,861,345 km (0.078 R)
• M52: 27,070,333 km (0.072 R)
• M53: 27,420,093 km (0.051 R)
• M54: 28,124,100 km (0.113 R)
• M55: 28,905,301 km (0.107 R)
• M56: 29,406,005 km (0.107 R)
• M57: 29,693,532 km (0.096 R)
• M58: 29,909,701 km (0.099 R)
• M59: 30,054,212 km (0.065 R)
• M60: 30,925,769 km (0.102 R)
• M61: 32,174,463 km (0.117 R)
• M62: 32,248,514 km (0.106 R)
• M63: 33,890,051 km (0.084 R)
• M64: 34,948,905 km (0.089 R)
• M65: 35,253,337 km (0.104 R)
• M66: 35,635,260 km (0.106 R)
• M67: 35,865,042 km (0.081 R)
• M68: 36,172,167 km (0.113 R)
• M69: 37,254,059 km (0.078 R)
• M70: 37,331,700 km (0.06 R)
• M71: 38,739,117 km (0.109 R)
• M72: 39,845,842 km (0.093 R)
• M73: 40,482,829 km (0.099 R)
• M74: 42,495,220 km (0.106 R)
• M75: 42,901,677 km (0.061 R)
• M76: 43,472,692 km (0.103 R)
• M77: 43,636,353 km (0.036 R)
• M78: 46,867,816 km (0.077 R)
• M79: 47,793,079 km (0.103 R)
• M80: 47,877,602 km (0.097 R)
• M81: 48,554,682 km (0.113 R)
• M82: 48,724,475 km (0.093 R)
• M83: 49,405,594 km (0.112 R)
• M84: 51,554,119 km (0.062 R)
• M85: 51,813,971 km (0.114 R)
• M86: 53,382,504 km (0.088 R)
• M87: 53,470,019 km (0.1 R)
• M88: 54,260,494 km (0.041 R)
• M89: 56,655,107 km (0.076 R)
• M90: 57,281,473 km (0.118 R)
• M91: 57,730,267 km (0.119 R)
• M92: 59,083,829 km (0.085 R)
• M93: 59,900,932 km (0.108 R)
• M94: 60,630,371 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.6

Radius: 7.7

Gravity: 14.95 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 18.73 AU - 19.93 AU

Year: 32017 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 113,473,707 km

• M1: 226,491 km (0.114 R)
• M2: 440,715 km (0.117 R)
• M3: 684,859 km (0.111 R)
• M4: 902,674 km (0.105 R)
• M5: 1,558,211 km (0.12 R)
• M6: 2,378,008 km (0.075 R)
• M7: 2,661,197 km (0.113 R)
• M8: 2,806,905 km (0.09 R)
• M9: 3,259,588 km (0.103 R)
• M10: 3,468,127 km (0.075 R)
• M11: 4,008,625 km (0.079 R)
• M12: 4,119,776 km (0.068 R)
• M13: 5,971,349 km (0.085 R)
• M14: 6,682,387 km (0.111 R)
• M15: 7,081,514 km (0.107 R)
• M16: 8,395,881 km (0.107 R)
• M17: 8,467,090 km (0.09 R)
• M18: 9,485,552 km (0.118 R)
• M19: 10,312,679 km (0.027 R)
• M20: 11,241,233 km (0.073 R)
• M21: 11,954,964 km (0.108 R)
• M22: 12,357,981 km (0.066 R)
• M23: 13,929,207 km (0.071 R)
• M24: 14,353,168 km (0.118 R)
• M25: 14,781,317 km (0.1 R)
• M26: 17,346,023 km (0.07 R)
• M27: 20,908,696 km (0.085 R)
• M28: 25,612,801 km (0.05 R)
• M29: 27,180,138 km (0.086 R)
• M30: 28,349,245 km (0.065 R)
• M31: 30,187,953 km (0.086 R)
• M32: 30,297,309 km (0.086 R)
• M33: 33,412,535 km (0.089 R)
• M34: 34,207,049 km (0.062 R)
• M35: 35,699,138 km (0.077 R)
• M36: 35,814,777 km (0.044 R)
• M37: 36,278,680 km (0.077 R)
• M38: 36,394,918 km (0.057 R)
• M39: 36,627,991 km (0.111 R)
• M40: 38,509,185 km (0.111 R)
• M41: 38,984,457 km (0.103 R)
• M42: 42,732,632 km (0.11 R)
• M43: 45,211,169 km (0.025 R)
• M44: 50,176,472 km (0.066 R)
• M45: 50,435,725 km (0.041 R)
• M46: 50,565,576 km (0.068 R)
• M47: 50,695,427 km (0.092 R)
• M48: 50,955,578 km (0.108 R)
• M49: 51,216,177 km (0.077 R)
• M50: 51,477,226 km (0.09 R)
• M51: 51,869,621 km (0.106 R)
• M52: 54,377,779 km (0.112 R)
• M53: 55,177,978 km (0.113 R)
• M54: 56,116,405 km (0.101 R)
• M55: 57,195,455 km (0.036 R)
• M56: 58,009,267 km (0.073 R)
• M57: 60,611,372 km (0.105 R)
• M58: 62,135,176 km (0.114 R)
• M59: 63,811,869 km (0.077 R)
• M60: 64,233,436 km (0.104 R)
• M61: 64,655,751 km (0.09 R)
• M62: 65,220,483 km (0.108 R)
• M63: 65,645,042 km (0.111 R)
• M64: 67,924,913 km (0.036 R)
• M65: 70,520,586 km (0.112 R)
• M66: 72,854,911 km (0.077 R)
• M67: 74,474,607 km (0.04 R)
• M68: 74,770,213 km (0.071 R)
• M69: 75,214,668 km (0.036 R)
• M70: 76,851,418 km (0.105 R)
• M71: 77,599,258 km (0.067 R)
• M72: 77,899,052 km (0.115 R)
• M73: 85,828,338 km (0.108 R)
• M74: 86,915,166 km (0.114 R)
• M75: 91,149,833 km (0.086 R)
• M76: 91,307,958 km (0.119 R)
• M77: 91,941,355 km (0.076 R)
• M78: 92,735,122 km (0.078 R)
• M79: 94,329,685 km (0.067 R)
• M80: 95,130,184 km (0.12 R)
• M81: 95,611,739 km (0.11 R)
• M82: 96,415,977 km (0.082 R)
• M83: 97,707,306 km (0.098 R)
• M84: 98,679,692 km (0.098 R)
• M85: 99,167,082 km (0.059 R)
• M86: 99,492,457 km (0.114 R)
• M87: 102,436,544 km (0.12 R)
• M88: 103,589,195 km (0.062 R)
• M89: 103,754,202 km (0.06 R)
• M90: 106,406,422 km (0.12 R)
• M91: 106,739,577 km (0.047 R)
• M92: 108,745,385 km (0.103 R)
• M93: 110,594,863 km (0.099 R)
• M94: 113,473,725 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit