🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.4 AU - 3.42 AU

Year: 2266 Days

Day: 17 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.1

Radius: 3.2

Gravity: 94.05 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.03 AU - 15.83 AU

Year: 21813 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,455,771 km

• M1: 116,836 km (0.046 R)
• M2: 375,491 km (0.066 R)
• M3: 1,236,127 km (0.054 R)
• M4: 1,268,291 km (0.104 R)
• M5: 1,333,515 km (0.108 R)
• M6: 1,366,577 km (0.096 R)
• M7: 1,570,478 km (0.109 R)
• M8: 1,605,484 km (0.083 R)
• M9: 1,968,708 km (0.034 R)
• M10: 2,006,407 km (0.102 R)
• M11: 3,067,654 km (0.08 R)
• M12: 3,934,125 km (0.096 R)
• M13: 3,981,847 km (0.119 R)
• M14: 4,125,760 km (0.095 R)
• M15: 4,369,305 km (0.111 R)
• M16: 4,567,672 km (0.08 R)
• M17: 4,768,881 km (0.088 R)
• M18: 4,819,595 km (0.117 R)
• M19: 5,980,923 km (0.043 R)
• M20: 6,090,578 km (0.095 R)
• M21: 6,423,583 km (0.09 R)
• M22: 7,873,486 km (0.094 R)
• M23: 8,603,822 km (0.115 R)
• M24: 11,460,244 km (0.091 R)
• M25: 11,528,311 km (0.066 R)
• M26: 11,664,744 km (0.076 R)
• M27: 12,635,186 km (0.085 R)
• M28: 14,578,312 km (0.104 R)
• M29: 15,171,618 km (0.066 R)
• M30: 15,546,510 km (0.109 R)
• M31: 16,000,390 km (0.086 R)
• M32: 17,622,779 km (0.114 R)
• M33: 17,858,695 km (0.099 R)
• M34: 19,784,169 km (0.05 R)
• M35: 20,358,026 km (0.069 R)
• M36: 21,103,772 km (0.1 R)
• M37: 21,690,046 km (0.071 R)
• M38: 21,943,016 km (0.053 R)
• M39: 22,536,770 km (0.066 R)
• M40: 24,788,367 km (0.118 R)
• M41: 24,964,593 km (0.082 R)
• M42: 26,748,698 km (0.055 R)
• M43: 27,473,799 km (0.083 R)
• M44: 27,564,904 km (0.071 R)
• M45: 28,481,340 km (0.105 R)
• M46: 28,573,642 km (0.116 R)
• M47: 29,221,700 km (0.041 R)
• M48: 29,500,999 km (0.041 R)
• M49: 29,687,697 km (0.108 R)
• M50: 31,005,206 km (0.072 R)
• M51: 32,341,713 km (0.083 R)
• M52: 33,210,877 km (0.072 R)
• M53: 33,404,905 km (0.051 R)
• M54: 34,479,616 km (0.074 R)
• M55: 36,462,387 km (0.101 R)
• M56: 37,265,877 km (0.101 R)
• M57: 37,568,663 km (0.055 R)
• M58: 37,669,791 km (0.114 R)
• M59: 37,770,919 km (0.076 R)
• M60: 38,685,860 km (0.107 R)
• M61: 39,299,809 km (0.115 R)
• M62: 39,402,434 km (0.11 R)
• M63: 40,848,746 km (0.102 R)
• M64: 42,522,896 km (0.113 R)
• M65: 43,156,443 km (0.062 R)
• M66: 43,792,981 km (0.062 R)
• M67: 46,045,776 km (0.082 R)
• M68: 48,225,866 km (0.109 R)
• M69: 52,912,318 km (0.05 R)
• M70: 53,593,587 km (0.052 R)
• M71: 53,935,268 km (0.037 R)
• M72: 54,391,991 km (0.114 R)
• M73: 55,079,542 km (0.036 R)
• M74: 57,275,490 km (0.068 R)
• M75: 58,208,681 km (0.116 R)
• M76: 60,800,763 km (0.093 R)
• M77: 62,469,677 km (0.058 R)
• M78: 63,309,819 km (0.063 R)
• M79: 64,032,975 km (0.027 R)
• M80: 67,566,177 km (0.07 R)
• M81: 68,305,041 km (0.086 R)
• M82: 72,542,401 km (0.098 R)
• M83: 73,425,178 km (0.114 R)
• M84: 74,692,721 km (0.106 R)
• M85: 79,574,399 km (0.082 R)
• M86: 80,094,251 km (0.083 R)
• M87: 80,745,600 km (0.065 R)
• M88: 83,105,058 km (0.104 R)
• M89: 83,368,649 km (0.097 R)
• M90: 84,690,496 km (0.108 R)
• M91: 85,886,232 km (0.079 R)
• M92: 86,953,762 km (0.101 R)
• M93: 87,355,283 km (0.097 R)
• M94: 88,294,309 km (0.114 R)
• M95: 88,967,200 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.8

Radius: 4.3

Gravity: 52.83 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.75 AU - 16.17 AU

Year: 22947 Days

Day: 18.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,455,771 km

• M1: 424,260 km (0.116 R)
• M2: 540,946 km (0.119 R)
• M3: 860,936 km (0.093 R)
• M4: 1,296,565 km (0.117 R)
• M5: 1,753,736 km (0.102 R)
• M6: 1,941,780 km (0.062 R)
• M7: 3,064,512 km (0.076 R)
• M8: 3,109,392 km (0.11 R)
• M9: 3,336,781 km (0.056 R)
• M10: 3,569,555 km (0.069 R)
• M11: 3,759,694 km (0.088 R)
• M12: 4,100,178 km (0.102 R)
• M13: 4,862,529 km (0.093 R)
• M14: 4,914,888 km (0.05 R)
• M15: 5,020,205 km (0.089 R)
• M16: 5,889,070 km (0.03 R)
• M17: 6,340,706 km (0.113 R)
• M18: 6,686,875 km (0.088 R)
• M19: 7,277,188 km (0.118 R)
• M20: 8,007,226 km (0.11 R)
• M21: 8,506,883 km (0.092 R)
• M22: 8,696,872 km (0.1 R)
• M23: 9,081,040 km (0.104 R)
• M24: 9,601,640 km (0.116 R)
• M25: 11,082,958 km (0.104 R)
• M26: 11,709,175 km (0.042 R)
• M27: 12,489,926 km (0.062 R)
• M28: 14,101,394 km (0.111 R)
• M29: 14,176,193 km (0.102 R)
• M30: 14,552,133 km (0.102 R)
• M31: 15,083,953 km (0.07 R)
• M32: 15,160,398 km (0.098 R)
• M33: 15,544,715 km (0.08 R)
• M34: 15,699,399 km (0.108 R)
• M35: 16,244,683 km (0.114 R)
• M36: 16,401,611 km (0.102 R)
• M37: 19,062,808 km (0.065 R)
• M38: 20,315,989 km (0.084 R)
• M39: 20,824,622 km (0.074 R)
• M40: 21,251,724 km (0.035 R)
• M41: 21,423,313 km (0.086 R)
• M42: 21,941,071 km (0.084 R)
• M43: 25,678,325 km (0.114 R)
• M44: 26,504,404 km (0.068 R)
• M45: 27,806,654 km (0.067 R)
• M46: 29,990,783 km (0.114 R)
• M47: 30,087,124 km (0.056 R)
• M48: 30,472,937 km (0.034 R)
• M49: 30,569,577 km (0.075 R)
• M50: 31,249,499 km (0.096 R)
• M51: 32,624,304 km (0.092 R)
• M52: 32,921,405 km (0.108 R)
• M53: 33,120,071 km (0.043 R)
• M54: 34,018,705 km (0.105 R)
• M55: 36,556,484 km (0.116 R)
• M56: 37,381,366 km (0.075 R)
• M57: 38,734,928 km (0.066 R)
• M58: 38,944,664 km (0.112 R)
• M59: 39,470,351 km (0.081 R)
• M60: 41,704,146 km (0.06 R)
• M61: 44,745,770 km (0.115 R)
• M62: 44,855,725 km (0.069 R)
• M63: 45,075,933 km (0.088 R)
• M64: 45,296,440 km (0.109 R)
• M65: 48,195,647 km (0.101 R)
• M66: 49,326,607 km (0.098 R)
• M67: 50,466,243 km (0.085 R)
• M68: 51,384,176 km (0.091 R)
• M69: 53,003,872 km (0.069 R)
• M70: 53,703,092 km (0.115 R)
• M71: 54,875,341 km (0.106 R)
• M72: 56,887,433 km (0.107 R)
• M73: 57,244,972 km (0.073 R)
• M74: 59,526,938 km (0.096 R)
• M75: 59,647,813 km (0.095 R)
• M76: 66,172,374 km (0.091 R)
• M77: 66,799,488 km (0.111 R)
• M78: 67,428,697 km (0.118 R)
• M79: 69,200,534 km (0.096 R)
• M80: 69,837,073 km (0.116 R)
• M81: 71,886,863 km (0.052 R)
• M82: 73,696,698 km (0.109 R)
• M83: 73,956,400 km (0.088 R)
• M84: 76,965,561 km (0.07 R)
• M85: 77,757,084 km (0.033 R)
• M86: 78,551,299 km (0.105 R)
• M87: 79,215,214 km (0.12 R)
• M88: 84,321,438 km (0.068 R)
• M89: 87,463,442 km (0.071 R)
• M90: 89,948,861 km (0.077 R)
• M91: 90,087,688 km (0.081 R)
• M92: 90,643,444 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.4

Radius: 3.8

Gravity: 56.95 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.42 AU - 19.56 AU

Year: 29782 Days

Day: 15.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,455,771 km

• M1: 122,670 km (0.089 R)
• M2: 622,626 km (0.111 R)
• M3: 954,584 km (0.115 R)
• M4: 1,020,108 km (0.111 R)
• M5: 2,126,235 km (0.118 R)
• M6: 2,477,191 km (0.076 R)
• M7: 3,840,477 km (0.097 R)
• M8: 4,051,260 km (0.046 R)
• M9: 4,428,995 km (0.105 R)
• M10: 5,451,047 km (0.106 R)
• M11: 5,687,561 km (0.093 R)
• M12: 5,927,666 km (0.095 R)
• M13: 6,109,876 km (0.059 R)
• M14: 6,355,516 km (0.076 R)
• M15: 6,856,818 km (0.055 R)
• M16: 7,697,858 km (0.053 R)
• M17: 8,846,171 km (0.116 R)
• M18: 9,546,139 km (0.101 R)
• M19: 9,974,588 km (0.08 R)
• M20: 10,628,929 km (0.076 R)
• M21: 11,072,935 km (0.083 R)
• M22: 11,372,281 km (0.1 R)
• M23: 11,902,455 km (0.075 R)
• M24: 12,286,174 km (0.101 R)
• M25: 12,673,782 km (0.07 R)
• M26: 13,144,417 km (0.081 R)
• M27: 13,860,841 km (0.118 R)
• M28: 15,748,467 km (0.115 R)
• M29: 15,832,391 km (0.093 R)
• M30: 16,085,062 km (0.034 R)
• M31: 17,454,332 km (0.115 R)
• M32: 19,128,182 km (0.076 R)
• M33: 19,577,125 km (0.114 R)
• M34: 20,120,465 km (0.091 R)
• M35: 20,852,597 km (0.074 R)
• M36: 21,407,455 km (0.057 R)
• M37: 22,531,534 km (0.114 R)
• M38: 22,720,625 km (0.079 R)
• M39: 22,910,465 km (0.082 R)
• M40: 25,129,899 km (0.07 R)
• M41: 26,116,048 km (0.09 R)
• M42: 26,215,232 km (0.111 R)
• M43: 28,125,896 km (0.071 R)
• M44: 29,149,295 km (0.038 R)
• M45: 29,458,813 km (0.079 R)
• M46: 29,562,185 km (0.067 R)
• M47: 32,826,111 km (0.103 R)
• M48: 34,228,591 km (0.109 R)
• M49: 35,540,415 km (0.086 R)
• M50: 35,760,623 km (0.092 R)
• M51: 41,064,466 km (0.075 R)
• M52: 41,642,961 km (0.06 R)
• M53: 42,574,208 km (0.11 R)
• M54: 42,808,179 km (0.112 R)
• M55: 43,277,168 km (0.115 R)
• M56: 43,630,069 km (0.09 R)
• M57: 43,983,868 km (0.098 R)
• M58: 47,817,015 km (0.093 R)
• M59: 48,914,315 km (0.065 R)
• M60: 51,009,284 km (0.083 R)
• M61: 52,631,074 km (0.116 R)
• M62: 55,924,770 km (0.101 R)
• M63: 57,467,424 km (0.079 R)
• M64: 58,633,539 km (0.076 R)
• M65: 58,763,540 km (0.086 R)
• M66: 59,807,434 km (0.06 R)
• M67: 61,516,589 km (0.093 R)
• M68: 61,781,078 km (0.091 R)
• M69: 61,913,323 km (0.099 R)
• M70: 62,709,333 km (0.117 R)
• M71: 64,982,921 km (0.047 R)
• M72: 65,656,860 km (0.081 R)
• M73: 65,927,034 km (0.107 R)
• M74: 66,332,893 km (0.112 R)
• M75: 67,419,572 km (0.085 R)
• M76: 69,060,511 km (0.06 R)
• M77: 70,161,850 km (0.085 R)
• M78: 71,407,701 km (0.074 R)
• M79: 72,800,457 km (0.079 R)
• M80: 73,921,245 km (0.119 R)
• M81: 74,624,504 km (0.108 R)
• M82: 74,906,496 km (0.096 R)
• M83: 75,330,008 km (0.104 R)
• M84: 75,612,897 km (0.06 R)
• M85: 76,179,724 km (0.095 R)
• M86: 77,317,416 km (0.074 R)
• M87: 81,633,464 km (0.091 R)
• M88: 83,527,971 km (0.083 R)
• M89: 87,806,021 km (0.105 R)
• M90: 88,700,018 km (0.091 R)
• M91: 90,046,698 km (0.049 R)
• M92: 90,647,334 km (0.096 R)
• M93: 92,154,682 km (0.117 R)
• M94: 95,194,511 km (0.069 R)
• M95: 97,649,861 km (0.095 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 13,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit