🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.46 AU - 2.68 AU

Year: 1441 Days

Day: 18 Hours

Environment

Temp: -69 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.04 AU - 4.44 AU

Year: 2530 Days

Day: 39.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893

Radius: 11.6

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.04 AU - 7.2 AU

Year: 5959 Days

Day: 11.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,729,612 km

• M1: 205,398 km (0.083 R)
• M2: 582,235 km (0.032 R)
• M3: 842,984 km (0.087 R)
• M4: 1,191,846 km (0.031 R)
• M5: 1,835,715 km (0.05 R)
• M6: 1,996,683 km (0.07 R)
• M7: 2,183,531 km (0.03 R)
• M8: 2,463,877 km (0.114 R)
• M9: 2,825,006 km (0.102 R)
• M10: 3,012,004 km (0.068 R)
• M11: 3,275,894 km (0.095 R)
• M12: 3,647,944 km (0.102 R)
• M13: 4,059,937 km (0.071 R)
• M14: 4,138,924 km (0.106 R)
• M15: 4,432,735 km (0.116 R)
• M16: 5,069,124 km (0.053 R)
• M17: 5,587,331 km (0.09 R)
• M18: 5,942,177 km (0.091 R)
• M19: 6,032,085 km (0.091 R)
• M20: 6,304,503 km (0.039 R)
• M21: 6,396,207 km (0.119 R)
• M22: 6,488,359 km (0.106 R)
• M23: 6,767,658 km (0.059 R)
• M24: 6,956,002 km (0.08 R)
• M25: 8,693,880 km (0.12 R)
• M26: 9,001,902 km (0.087 R)
• M27: 9,418,084 km (0.107 R)
• M28: 9,558,257 km (0.025 R)
• M29: 9,699,178 km (0.119 R)
• M30: 9,982,965 km (0.101 R)
• M31: 10,161,735 km (0.116 R)
• M32: 10,631,472 km (0.098 R)
• M33: 11,071,589 km (0.064 R)
• M34: 12,007,323 km (0.094 R)
• M35: 12,121,317 km (0.118 R)
• M36: 13,438,526 km (0.104 R)
• M37: 14,074,018 km (0.084 R)
• M38: 14,638,152 km (0.078 R)
• M39: 14,719,383 km (0.111 R)
• M40: 14,800,615 km (0.11 R)
• M41: 14,922,986 km (0.108 R)
• M42: 15,250,755 km (0.099 R)
• M43: 15,746,971 km (0.111 R)
• M44: 15,913,473 km (0.071 R)
• M45: 16,122,611 km (0.085 R)
• M46: 16,416,721 km (0.117 R)
• M47: 17,525,091 km (0.099 R)
• M48: 17,654,494 km (0.095 R)
• M49: 18,657,398 km (0.086 R)
• M50: 19,143,591 km (0.119 R)
• M51: 19,723,582 km (0.047 R)
• M52: 20,173,722 km (0.092 R)
• M53: 20,809,513 km (0.115 R)
• M54: 21,038,248 km (0.038 R)
• M55: 21,221,804 km (0.118 R)
• M56: 21,775,616 km (0.108 R)
• M57: 22,240,865 km (0.079 R)
• M58: 22,850,476 km (0.105 R)
• M59: 23,275,783 km (0.047 R)
• M60: 23,465,623 km (0.116 R)
• M61: 23,560,767 km (0.092 R)
• M62: 23,990,412 km (0.074 R)
• M63: 24,760,542 km (0.09 R)
• M64: 25,197,368 km (0.115 R)
• M65: 26,523,104 km (0.09 R)
• M66: 26,820,804 km (0.099 R)
• M67: 29,293,208 km (0.108 R)
• M68: 31,260,270 km (0.071 R)
• M69: 31,417,348 km (0.08 R)
• M70: 32,365,499 km (0.067 R)
• M71: 32,949,679 km (0.097 R)
• M72: 33,376,631 km (0.09 R)
• M73: 33,697,968 km (0.095 R)
• M74: 34,722,713 km (0.069 R)
• M75: 35,157,145 km (0.114 R)
• M76: 35,266,052 km (0.095 R)
• M77: 36,416,310 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.9

Radius: 5.4

Gravity: 25.41 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.23 AU - 20.17 AU

Year: 27163 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,729,612 km

• M1: 298,298 km (0.083 R)
• M2: 468,391 km (0.113 R)
• M3: 1,011,581 km (0.117 R)
• M4: 1,473,988 km (0.099 R)
• M5: 1,580,801 km (0.113 R)
• M6: 1,617,003 km (0.061 R)
• M7: 1,764,507 km (0.12 R)
• M8: 1,955,095 km (0.063 R)
• M9: 2,397,605 km (0.081 R)
• M10: 2,738,239 km (0.119 R)
• M11: 3,370,590 km (0.098 R)
• M12: 3,559,382 km (0.083 R)
• M13: 3,751,615 km (0.077 R)
• M14: 3,800,085 km (0.092 R)
• M15: 5,462,117 km (0.104 R)
• M16: 7,255,646 km (0.097 R)
• M17: 7,622,161 km (0.085 R)
• M18: 7,932,128 km (0.082 R)
• M19: 9,082,087 km (0.072 R)
• M20: 9,944,518 km (0.064 R)
• M21: 10,215,141 km (0.088 R)
• M22: 10,625,638 km (0.116 R)
• M23: 10,971,807 km (0.07 R)
• M24: 11,533,248 km (0.09 R)
• M25: 12,320,581 km (0.101 R)
• M26: 13,273,221 km (0.102 R)
• M27: 13,796,065 km (0.063 R)
• M28: 14,630,971 km (0.112 R)
• M29: 15,482,183 km (0.058 R)
• M30: 15,874,428 km (0.111 R)
• M31: 16,190,529 km (0.063 R)
• M32: 16,349,402 km (0.098 R)
• M33: 16,748,828 km (0.097 R)
• M34: 17,475,874 km (0.093 R)
• M35: 17,638,786 km (0.113 R)
• M36: 19,548,702 km (0.1 R)
• M37: 20,742,942 km (0.083 R)
• M38: 20,915,428 km (0.096 R)
• M39: 21,088,513 km (0.116 R)
• M40: 21,523,094 km (0.089 R)
• M41: 24,829,806 km (0.117 R)
• M42: 24,921,360 km (0.104 R)
• M43: 27,340,656 km (0.096 R)
• M44: 27,814,283 km (0.058 R)
• M45: 28,099,866 km (0.088 R)
• M46: 28,482,238 km (0.095 R)
• M47: 29,639,228 km (0.103 R)
• M48: 30,223,557 km (0.088 R)
• M49: 30,713,340 km (0.071 R)
• M50: 33,302,431 km (0.103 R)
• M51: 33,504,388 km (0.056 R)
• M52: 34,520,756 km (0.082 R)
• M53: 34,622,931 km (0.077 R)
• M54: 35,238,078 km (0.068 R)
• M55: 35,341,001 km (0.103 R)
• M56: 37,629,699 km (0.075 R)
• M57: 39,537,670 km (0.102 R)
• M58: 39,965,969 km (0.083 R)
• M59: 41,911,938 km (0.114 R)
• M60: 43,226,454 km (0.072 R)
• M61: 44,221,131 km (0.103 R)
• M62: 45,447,085 km (0.107 R)
• M63: 48,046,199 km (0.096 R)
• M64: 48,388,778 km (0.072 R)
• M65: 49,767,172 km (0.088 R)
• M66: 52,444,974 km (0.088 R)
• M67: 56,007,348 km (0.095 R)
• M68: 57,332,935 km (0.095 R)
• M69: 58,668,994 km (0.096 R)
• M70: 60,753,640 km (0.084 R)
• M71: 61,371,479 km (0.12 R)
• M72: 62,364,211 km (0.051 R)
• M73: 63,737,968 km (0.039 R)
• M74: 64,869,377 km (0.113 R)
• M75: 66,896,877 km (0.109 R)
• M76: 67,407,155 km (0.095 R)
• M77: 69,718,741 km (0.05 R)
• M78: 69,977,097 km (0.048 R)
• M79: 75,344,968 km (0.12 R)
• M80: 77,208,059 km (0.059 R)
• M81: 81,523,060 km (0.089 R)
• M82: 83,984,394 km (0.105 R)
• M83: 85,915,553 km (0.078 R)
• M84: 86,192,608 km (0.119 R)
• M85: 87,443,247 km (0.112 R)
• M86: 88,140,522 km (0.101 R)
• M87: 89,962,176 km (0.099 R)
• M88: 90,807,254 km (0.117 R)
• M89: 92,505,040 km (0.066 R)
• M90: 94,070,582 km (0.041 R)
• M91: 94,356,015 km (0.082 R)
• M92: 94,499,030 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.2

Radius: 7.5

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 18.27 AU - 20.81 AU

Year: 30218 Days

Day: 19.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 155.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,729,612 km

• M1: 898,335 km (0.103 R)
• M2: 1,426,864 km (0.094 R)
• M3: 1,646,923 km (0.101 R)
• M4: 1,799,662 km (0.091 R)
• M5: 2,160,343 km (0.109 R)
• M6: 3,039,978 km (0.066 R)
• M7: 3,086,653 km (0.035 R)
• M8: 3,814,895 km (0.057 R)
• M9: 4,017,900 km (0.106 R)
• M10: 4,224,494 km (0.051 R)
• M11: 4,434,530 km (0.117 R)
• M12: 5,707,458 km (0.081 R)
• M13: 5,939,783 km (0.085 R)
• M14: 6,234,491 km (0.025 R)
• M15: 7,397,615 km (0.096 R)
• M16: 10,762,370 km (0.118 R)
• M17: 10,977,342 km (0.118 R)
• M18: 12,824,128 km (0.109 R)
• M19: 13,052,115 km (0.116 R)
• M20: 14,606,138 km (0.117 R)
• M21: 15,163,839 km (0.076 R)
• M22: 15,891,034 km (0.04 R)
• M23: 16,382,014 km (0.068 R)
• M24: 16,464,442 km (0.03 R)
• M25: 16,629,449 km (0.071 R)
• M26: 17,295,309 km (0.105 R)
• M27: 18,481,471 km (0.096 R)
• M28: 19,868,841 km (0.078 R)
• M29: 20,663,954 km (0.118 R)
• M30: 22,376,401 km (0.088 R)
• M31: 23,946,879 km (0.036 R)
• M32: 25,266,632 km (0.079 R)
• M33: 25,361,776 km (0.11 R)
• M34: 25,457,070 km (0.086 R)
• M35: 25,647,957 km (0.098 R)
• M36: 26,416,590 km (0.042 R)
• M37: 27,485,617 km (0.095 R)
• M38: 27,681,440 km (0.055 R)
• M39: 27,976,148 km (0.026 R)
• M40: 29,465,245 km (0.054 R)
• M41: 31,592,976 km (0.06 R)
• M42: 32,416,512 km (0.12 R)
• M43: 33,038,690 km (0.066 R)
• M44: 33,142,810 km (0.089 R)
• M45: 33,246,930 km (0.099 R)
• M46: 35,353,866 km (0.112 R)
• M47: 36,962,193 km (0.082 R)
• M48: 37,070,203 km (0.099 R)
• M49: 37,286,671 km (0.077 R)
• M50: 37,829,562 km (0.07 R)
• M51: 38,923,421 km (0.093 R)
• M52: 39,363,837 km (0.077 R)
• M53: 40,806,559 km (0.118 R)
• M54: 41,253,857 km (0.11 R)
• M55: 44,086,792 km (0.069 R)
• M56: 44,775,989 km (0.118 R)
• M57: 45,237,349 km (0.107 R)
• M58: 46,281,392 km (0.101 R)
• M59: 47,685,668 km (0.087 R)
• M60: 48,156,901 km (0.116 R)
• M61: 48,511,298 km (0.036 R)
• M62: 49,460,646 km (0.119 R)
• M63: 50,416,128 km (0.088 R)
• M64: 51,377,743 km (0.108 R)
• M65: 53,685,589 km (0.083 R)
• M66: 53,930,481 km (0.105 R)
• M67: 54,298,642 km (0.058 R)
• M68: 56,399,893 km (0.081 R)
• M69: 58,401,812 km (0.117 R)
• M70: 58,527,624 km (0.084 R)
• M71: 59,032,217 km (0.111 R)
• M72: 60,172,452 km (0.064 R)
• M73: 62,089,100 km (0.083 R)
• M74: 63,896,093 km (0.077 R)
• M75: 64,155,496 km (0.119 R)
• M76: 64,675,647 km (0.059 R)
• M77: 65,327,745 km (0.079 R)
• M78: 66,244,480 km (0.111 R)
• M79: 68,753,835 km (0.042 R)
• M80: 70,220,792 km (0.076 R)
• M81: 70,756,801 km (0.082 R)
• M82: 72,914,451 km (0.068 R)
• M83: 74,001,280 km (0.088 R)
• M84: 76,603,983 km (0.114 R)
• M85: 76,879,692 km (0.098 R)
• M86: 80,353,953 km (0.106 R)
• M87: 82,039,622 km (0.093 R)
• M88: 82,745,425 km (0.063 R)
• M89: 83,453,322 km (0.042 R)
• M90: 85,303,099 km (0.092 R)
• M91: 86,018,028 km (0.062 R)
• M92: 89,042,897 km (0.119 R)
• M93: 98,024,753 km (0.038 R)
• M94: 99,674,817 km (0.103 R)
• M95: 100,277,098 km (0.104 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 10,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit