🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.07 AU - 1.21 AU

Year: 442 Days

Day: 34.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.11 AU - 1.39 AU

Year: 508 Days

Day: 19.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.34 AU - 1.88 AU

Year: 742 Days

Day: 14.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.9

Radius: 13.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.64 AU - 9.14 AU

Year: 7301 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 103,678,118 km

• M1: 174,431 km (0.088 R)
• M2: 338,839 km (0.072 R)
• M3: 691,292 km (0.086 R)
• M4: 793,617 km (0.099 R)
• M5: 1,045,390 km (0.102 R)
• M6: 1,291,927 km (0.074 R)
• M7: 1,523,804 km (0.119 R)
• M8: 1,674,449 km (0.071 R)
• M9: 1,818,213 km (0.078 R)
• M10: 2,016,430 km (0.114 R)
• M11: 2,448,468 km (0.116 R)
• M12: 3,025,916 km (0.062 R)
• M13: 3,247,770 km (0.117 R)
• M14: 3,368,346 km (0.081 R)
• M15: 3,536,643 km (0.115 R)
• M16: 3,786,472 km (0.117 R)
• M17: 4,090,903 km (0.093 R)
• M18: 4,254,414 km (0.111 R)
• M19: 4,895,441 km (0.09 R)
• M20: 5,016,914 km (0.061 R)
• M21: 5,139,435 km (0.103 R)
• M22: 5,245,201 km (0.104 R)
• M23: 5,458,976 km (0.106 R)
• M24: 6,305,401 km (0.097 R)
• M25: 6,513,790 km (0.118 R)
• M26: 6,609,384 km (0.097 R)
• M27: 6,724,723 km (0.091 R)
• M28: 6,937,751 km (0.054 R)
• M29: 8,016,351 km (0.035 R)
• M30: 8,283,832 km (0.046 R)
• M31: 8,449,886 km (0.108 R)
• M32: 8,997,414 km (0.114 R)
• M33: 10,349,181 km (0.085 R)
• M34: 10,438,640 km (0.099 R)
• M35: 10,528,249 km (0.089 R)
• M36: 10,618,158 km (0.095 R)
• M37: 10,889,379 km (0.081 R)
• M38: 11,140,105 km (0.119 R)
• M39: 11,508,265 km (0.11 R)
• M40: 11,624,203 km (0.082 R)
• M41: 11,740,441 km (0.027 R)
• M42: 12,115,034 km (0.067 R)
• M43: 12,469,880 km (0.07 R)
• M44: 13,898,689 km (0.117 R)
• M45: 14,770,546 km (0.1 R)
• M46: 15,048,349 km (0.088 R)
• M47: 15,353,229 km (0.048 R)
• M48: 15,506,567 km (0.087 R)
• M49: 15,711,666 km (0.109 R)
• M50: 16,124,706 km (0.098 R)
• M51: 16,384,557 km (0.062 R)
• M52: 17,252,225 km (0.114 R)
• M53: 18,054,069 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.6

Radius: 5.3

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.28 AU - 13.8 AU

Year: 18107 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,678,118 km

• M1: 212,279 km (0.108 R)
• M2: 404,662 km (0.109 R)
• M3: 626,965 km (0.104 R)
• M4: 661,671 km (0.069 R)
• M5: 807,230 km (0.072 R)
• M6: 1,023,997 km (0.044 R)
• M7: 1,192,744 km (0.11 R)
• M8: 1,347,877 km (0.087 R)
• M9: 1,556,715 km (0.054 R)
• M10: 2,056,971 km (0.103 R)
• M11: 2,689,022 km (0.103 R)
• M12: 2,922,095 km (0.054 R)
• M13: 3,222,637 km (0.101 R)
• M14: 3,376,574 km (0.104 R)
• M15: 3,983,492 km (0.102 R)
• M16: 4,082,376 km (0.111 R)
• M17: 4,182,158 km (0.116 R)
• M18: 4,350,156 km (0.105 R)
• M19: 4,554,657 km (0.104 R)
• M20: 4,589,064 km (0.082 R)
• M21: 4,692,736 km (0.084 R)
• M22: 5,883,834 km (0.072 R)
• M23: 5,996,631 km (0.065 R)
• M24: 6,300,763 km (0.09 R)
• M25: 6,493,296 km (0.094 R)
• M26: 7,162,596 km (0.081 R)
• M27: 7,607,351 km (0.036 R)
• M28: 8,312,256 km (0.063 R)
• M29: 8,354,293 km (0.086 R)
• M30: 8,693,731 km (0.071 R)
• M31: 8,736,516 km (0.093 R)
• M32: 9,081,040 km (0.051 R)
• M33: 9,473,884 km (0.059 R)
• M34: 11,007,411 km (0.098 R)
• M35: 11,239,438 km (0.104 R)
• M36: 11,755,401 km (0.103 R)
• M37: 11,897,519 km (0.097 R)
• M38: 12,231,272 km (0.076 R)
• M39: 13,201,563 km (0.066 R)
• M40: 13,299,999 km (0.07 R)
• M41: 14,196,539 km (0.12 R)
• M42: 14,246,804 km (0.115 R)
• M43: 14,702,928 km (0.103 R)
• M44: 15,060,915 km (0.076 R)
• M45: 15,370,134 km (0.071 R)
• M46: 17,107,713 km (0.114 R)
• M47: 18,574,969 km (0.1 R)
• M48: 18,630,021 km (0.118 R)
• M49: 18,906,478 km (0.059 R)
• M50: 19,184,132 km (0.104 R)
• M51: 19,687,529 km (0.114 R)
• M52: 20,764,334 km (0.096 R)
• M53: 21,108,260 km (0.116 R)
• M54: 21,281,045 km (0.08 R)
• M55: 21,801,945 km (0.044 R)
• M56: 22,797,519 km (0.1 R)
• M57: 23,270,996 km (0.096 R)
• M58: 23,927,431 km (0.09 R)
• M59: 24,107,547 km (0.112 R)
• M60: 24,408,688 km (0.037 R)
• M61: 24,529,563 km (0.067 R)
• M62: 25,625,666 km (0.08 R)
• M63: 25,871,456 km (0.104 R)
• M64: 25,933,090 km (0.1 R)
• M65: 26,365,278 km (0.038 R)
• M66: 27,425,179 km (0.077 R)
• M67: 29,521,793 km (0.075 R)
• M68: 30,232,084 km (0.07 R)
• M69: 31,603,597 km (0.082 R)
• M70: 31,735,393 km (0.051 R)
• M71: 32,995,306 km (0.109 R)
• M72: 35,427,319 km (0.111 R)
• M73: 35,838,264 km (0.102 R)
• M74: 36,595,678 km (0.104 R)
• M75: 36,803,171 km (0.111 R)
• M76: 38,688,104 km (0.109 R)
• M77: 38,758,564 km (0.062 R)
• M78: 39,111,167 km (0.107 R)
• M79: 39,252,536 km (0.081 R)
• M80: 40,675,811 km (0.102 R)
• M81: 41,754,262 km (0.12 R)
• M82: 42,188,245 km (0.087 R)
• M83: 42,769,134 km (0.106 R)
• M84: 43,133,704 km (0.078 R)
• M85: 43,718,931 km (0.109 R)
• M86: 44,675,609 km (0.078 R)
• M87: 45,713,669 km (0.076 R)
• M88: 46,086,167 km (0.088 R)
• M89: 46,759,507 km (0.113 R)
• M90: 46,909,554 km (0.064 R)
• M91: 47,285,493 km (0.095 R)
• M92: 47,737,728 km (0.066 R)
• M93: 47,964,518 km (0.115 R)
• M94: 50,097,634 km (0.079 R)
• M95: 51,562,646 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.8

Radius: 5.8

Gravity: 27.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.45 AU - 16.75 AU

Year: 19242 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,678,118 km

• M1: 207,343 km (0.113 R)
• M2: 434,283 km (0.075 R)
• M3: 799,900 km (0.09 R)
• M4: 957,426 km (0.088 R)
• M5: 1,124,976 km (0.107 R)
• M6: 1,424,770 km (0.098 R)
• M7: 1,953,748 km (0.076 R)
• M8: 2,462,082 km (0.093 R)
• M9: 2,888,884 km (0.118 R)
• M10: 3,296,688 km (0.086 R)
• M11: 3,422,650 km (0.073 R)
• M12: 4,766,487 km (0.069 R)
• M13: 5,246,846 km (0.1 R)
• M14: 5,443,418 km (0.059 R)
• M15: 6,201,580 km (0.086 R)
• M16: 7,046,359 km (0.119 R)
• M17: 8,208,884 km (0.076 R)
• M18: 8,494,317 km (0.115 R)
• M19: 10,152,310 km (0.106 R)
• M20: 10,520,321 km (0.097 R)
• M21: 12,294,851 km (0.085 R)
• M22: 12,818,593 km (0.062 R)
• M23: 13,083,231 km (0.096 R)
• M24: 13,820,150 km (0.035 R)
• M25: 14,023,604 km (0.093 R)
• M26: 14,846,841 km (0.12 R)
• M27: 15,544,715 km (0.109 R)
• M28: 16,110,793 km (0.108 R)
• M29: 16,324,718 km (0.089 R)
• M30: 16,467,883 km (0.116 R)
• M31: 16,972,477 km (0.117 R)
• M32: 17,628,463 km (0.082 R)
• M33: 19,493,949 km (0.093 R)
• M34: 19,950,821 km (0.12 R)
• M35: 20,180,753 km (0.059 R)
• M36: 20,257,496 km (0.047 R)
• M37: 22,845,839 km (0.054 R)
• M38: 23,327,544 km (0.043 R)
• M39: 24,710,427 km (0.033 R)
• M40: 24,874,835 km (0.118 R)
• M41: 25,204,848 km (0.065 R)
• M42: 25,287,575 km (0.045 R)
• M43: 27,299,816 km (0.077 R)
• M44: 30,412,948 km (0.102 R)
• M45: 33,182,453 km (0.1 R)
• M46: 33,363,766 km (0.048 R)
• M47: 33,454,721 km (0.11 R)
• M48: 33,545,527 km (0.112 R)
• M49: 35,103,739 km (0.047 R)
• M50: 35,659,345 km (0.087 R)
• M51: 35,752,246 km (0.075 R)
• M52: 35,938,196 km (0.09 R)
• M53: 36,311,143 km (0.039 R)
• M54: 36,404,642 km (0.08 R)
• M55: 37,721,103 km (0.117 R)
• M56: 38,290,173 km (0.119 R)
• M57: 40,497,490 km (0.084 R)
• M58: 41,274,801 km (0.111 R)
• M59: 41,959,061 km (0.056 R)
• M60: 42,155,334 km (0.095 R)
• M61: 42,647,062 km (0.118 R)
• M62: 44,733,354 km (0.078 R)
• M63: 45,235,105 km (0.104 R)
• M64: 47,668,614 km (0.041 R)
• M65: 49,004,522 km (0.046 R)
• M66: 49,832,696 km (0.118 R)
• M67: 50,144,458 km (0.084 R)
• M68: 50,665,508 km (0.074 R)
• M69: 50,874,346 km (0.039 R)
• M70: 51,293,071 km (0.109 R)
• M71: 52,873,423 km (0.118 R)
• M72: 56,081,549 km (0.104 R)
• M73: 56,514,036 km (0.071 R)
• M74: 58,036,494 km (0.104 R)
• M75: 58,583,573 km (0.089 R)
• M76: 65,734,501 km (0.035 R)
• M77: 66,418,762 km (0.106 R)
• M78: 69,179,890 km (0.077 R)
• M79: 71,275,158 km (0.068 R)
• M80: 71,509,129 km (0.105 R)
• M81: 72,095,552 km (0.071 R)
• M82: 72,683,472 km (0.098 R)
• M83: 72,801,205 km (0.086 R)
• M84: 74,575,586 km (0.091 R)
• M85: 75,885,764 km (0.101 R)
• M86: 76,005,293 km (0.073 R)
• M87: 76,124,821 km (0.11 R)
• M88: 76,603,684 km (0.085 R)
• M89: 76,843,489 km (0.051 R)
• M90: 77,323,699 km (0.115 R)
• M91: 79,618,829 km (0.081 R)
• M92: 80,957,730 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.1

Radius: 3.5

Gravity: 72.01 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.06 AU - 22.18 AU

Year: 28033 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,678,118 km

• M1: 46,824 km (0.103 R)
• M2: 147,204 km (0.088 R)
• M3: 358,885 km (0.104 R)
• M4: 381,774 km (0.109 R)
• M5: 453,132 km (0.097 R)
• M6: 503,247 km (0.025 R)
• M7: 555,307 km (0.085 R)
• M8: 693,237 km (0.042 R)
• M9: 781,050 km (0.112 R)
• M10: 872,604 km (0.071 R)
• M11: 1,491,192 km (0.077 R)
• M12: 2,214,796 km (0.095 R)
• M13: 3,174,317 km (0.085 R)
• M14: 3,927,991 km (0.118 R)
• M15: 4,032,560 km (0.063 R)
• M16: 4,678,673 km (0.099 R)
• M17: 5,588,976 km (0.111 R)
• M18: 6,552,237 km (0.092 R)
• M19: 8,156,525 km (0.113 R)
• M20: 10,883,694 km (0.099 R)
• M21: 11,699,301 km (0.088 R)
• M22: 12,228,429 km (0.118 R)
• M23: 12,304,724 km (0.102 R)
• M24: 12,457,613 km (0.12 R)
• M25: 17,671,847 km (0.106 R)
• M26: 17,758,165 km (0.116 R)
• M27: 18,104,334 km (0.09 R)
• M28: 19,333,430 km (0.102 R)
• M29: 20,047,910 km (0.05 R)
• M30: 20,589,305 km (0.09 R)
• M31: 22,990,500 km (0.077 R)
• M32: 23,178,844 km (0.026 R)
• M33: 23,462,332 km (0.094 R)
• M34: 25,478,612 km (0.067 R)
• M35: 26,261,308 km (0.06 R)
• M36: 27,051,633 km (0.12 R)
• M37: 28,453,665 km (0.095 R)
• M38: 29,265,383 km (0.086 R)
• M39: 29,571,759 km (0.114 R)
• M40: 29,674,084 km (0.111 R)
• M41: 29,776,559 km (0.046 R)
• M42: 30,290,577 km (0.117 R)
• M43: 31,223,320 km (0.106 R)
• M44: 31,327,589 km (0.091 R)
• M45: 32,165,487 km (0.111 R)
• M46: 34,077,647 km (0.085 R)
• M47: 35,917,102 km (0.053 R)
• M48: 38,456,676 km (0.044 R)
• M49: 38,568,276 km (0.104 R)
• M50: 40,143,691 km (0.046 R)
• M51: 40,370,481 km (0.097 R)
• M52: 42,545,934 km (0.115 R)
• M53: 44,173,110 km (0.071 R)
• M54: 46,057,444 km (0.082 R)
• M55: 46,532,567 km (0.089 R)
• M56: 47,727,705 km (0.116 R)
• M57: 50,881,677 km (0.095 R)
• M58: 51,127,167 km (0.081 R)
• M59: 53,228,867 km (0.089 R)
• M60: 53,477,948 km (0.079 R)
• M61: 56,116,854 km (0.116 R)
• M62: 57,005,914 km (0.049 R)
• M63: 58,540,788 km (0.078 R)
• M64: 59,442,415 km (0.064 R)
• M65: 59,959,724 km (0.105 R)
• M66: 62,043,623 km (0.105 R)
• M67: 63,358,139 km (0.063 R)
• M68: 63,490,084 km (0.12 R)
• M69: 63,754,125 km (0.113 R)
• M70: 64,283,701 km (0.114 R)
• M71: 64,416,245 km (0.093 R)
• M72: 64,814,624 km (0.112 R)
• M73: 67,490,780 km (0.102 R)
• M74: 74,755,253 km (0.042 R)
• M75: 76,855,756 km (0.12 R)
• M76: 78,833,740 km (0.098 R)
• M77: 79,686,597 km (0.076 R)
• M78: 80,399,580 km (0.095 R)
• M79: 80,971,493 km (0.063 R)
• M80: 82,695,309 km (0.091 R)
• M81: 84,141,173 km (0.089 R)
• M82: 87,204,339 km (0.119 R)
• M83: 88,675,783 km (0.111 R)
• M84: 90,452,408 km (0.079 R)
• M85: 93,739,821 km (0.075 R)
• M86: 94,191,008 km (0.099 R)
• M87: 94,341,653 km (0.071 R)
• M88: 96,913,989 km (0.068 R)
• M89: 97,066,130 km (0.088 R)
• M90: 99,662,700 km (0.118 R)
• M91: 99,816,187 km (0.107 R)
• M92: 100,277,098 km (0.12 R)
• M93: 101,663,871 km (0.103 R)
• M94: 102,282,159 km (0.082 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 18,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit