🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.56 AU - 0.64 AU

Year: 172 Days

Day: 24.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.6 AU - 3.88 AU

Year: 2163 Days

Day: 33.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515

Radius: 3.9

Gravity: 33.86 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.54 AU - 13.9 AU

Year: 16824 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,165,173 km

• M1: 119,529 km (0.07 R)
• M2: 469,289 km (0.068 R)
• M3: 559,945 km (0.072 R)
• M4: 617,091 km (0.099 R)
• M5: 1,213,987 km (0.095 R)
• M6: 1,468,752 km (0.074 R)
• M7: 1,495,081 km (0.099 R)
• M8: 1,629,420 km (0.101 R)
• M9: 1,852,321 km (0.1 R)
• M10: 1,967,511 km (0.095 R)
• M11: 2,326,696 km (0.082 R)
• M12: 2,419,746 km (0.093 R)
• M13: 2,609,436 km (0.031 R)
• M14: 2,738,539 km (0.083 R)
• M15: 2,969,518 km (0.055 R)
• M16: 4,102,722 km (0.114 R)
• M17: 5,724,811 km (0.116 R)
• M18: 5,808,437 km (0.078 R)
• M19: 5,977,033 km (0.033 R)
• M20: 6,062,005 km (0.06 R)
• M21: 6,319,014 km (0.046 R)
• M22: 6,362,248 km (0.1 R)
• M23: 7,156,463 km (0.104 R)
• M24: 8,028,020 km (0.103 R)
• M25: 9,969,501 km (0.106 R)
• M26: 10,120,745 km (0.057 R)
• M27: 12,369,949 km (0.056 R)
• M28: 12,423,954 km (0.115 R)
• M29: 12,532,412 km (0.066 R)
• M30: 12,586,716 km (0.074 R)
• M31: 12,641,020 km (0.062 R)
• M32: 12,969,088 km (0.069 R)
• M33: 13,801,301 km (0.057 R)
• M34: 14,308,887 km (0.117 R)
• M35: 14,365,734 km (0.032 R)
• M36: 15,400,502 km (0.081 R)
• M37: 16,044,521 km (0.112 R)
• M38: 17,298,451 km (0.056 R)
• M39: 18,151,607 km (0.1 R)
• M40: 18,213,092 km (0.1 R)
• M41: 18,645,280 km (0.089 R)
• M42: 19,018,527 km (0.101 R)
• M43: 19,080,909 km (0.08 R)
• M44: 19,268,655 km (0.088 R)
• M45: 19,835,481 km (0.058 R)
• M46: 20,152,778 km (0.068 R)
• M47: 20,728,131 km (0.08 R)
• M48: 21,308,721 km (0.1 R)
• M49: 23,082,652 km (0.073 R)
• M50: 23,349,385 km (0.051 R)
• M51: 23,483,275 km (0.117 R)
• M52: 26,350,917 km (0.057 R)
• M53: 26,769,492 km (0.082 R)
• M54: 27,472,003 km (0.108 R)
• M55: 27,542,614 km (0.053 R)
• M56: 28,537,140 km (0.114 R)
• M57: 29,543,485 km (0.086 R)
• M58: 29,833,107 km (0.113 R)
• M59: 32,332,737 km (0.109 R)
• M60: 33,005,629 km (0.07 R)
• M61: 33,155,675 km (0.106 R)
• M62: 33,230,923 km (0.053 R)
• M63: 33,758,555 km (0.112 R)
• M64: 34,289,029 km (0.113 R)
• M65: 34,441,170 km (0.113 R)
• M66: 34,975,085 km (0.066 R)
• M67: 35,281,461 km (0.033 R)
• M68: 36,748,867 km (0.07 R)
• M69: 37,138,270 km (0.114 R)
• M70: 37,685,948 km (0.068 R)
• M71: 38,393,845 km (0.025 R)
• M72: 39,663,033 km (0.116 R)
• M73: 40,624,050 km (0.082 R)
• M74: 40,946,134 km (0.037 R)
• M75: 42,977,823 km (0.093 R)
• M76: 43,306,040 km (0.119 R)
• M77: 43,964,720 km (0.112 R)
• M78: 44,626,840 km (0.068 R)
• M79: 46,296,203 km (0.048 R)
• M80: 46,716,872 km (0.109 R)
• M81: 47,476,979 km (0.114 R)
• M82: 47,561,801 km (0.111 R)
• M83: 48,411,666 km (0.106 R)
• M84: 48,924,039 km (0.079 R)
• M85: 49,009,609 km (0.079 R)
• M86: 50,818,097 km (0.098 R)
• M87: 50,991,481 km (0.119 R)
• M88: 51,948,609 km (0.098 R)
• M89: 52,473,099 km (0.057 R)
• M90: 55,746,300 km (0.079 R)
• M91: 57,542,971 km (0.084 R)
• M92: 58,993,771 km (0.085 R)
• M93: 59,449,745 km (0.114 R)
• M94: 59,632,404 km (0.063 R)
• M95: 60,640,394 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.7

Radius: 6.8

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.16 AU - 15.04 AU

Year: 17584 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 103.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,165,173 km

• M1: 139,874 km (0.092 R)
• M2: 356,043 km (0.109 R)
• M3: 490,681 km (0.102 R)
• M4: 545,583 km (0.057 R)
• M5: 642,074 km (0.101 R)
• M6: 787,034 km (0.103 R)
• M7: 1,133,204 km (0.1 R)
• M8: 1,605,335 km (0.114 R)
• M9: 3,922,755 km (0.107 R)
• M10: 4,229,730 km (0.059 R)
• M11: 4,584,277 km (0.06 R)
• M12: 4,826,027 km (0.088 R)
• M13: 5,576,111 km (0.102 R)
• M14: 5,921,084 km (0.079 R)
• M15: 6,228,507 km (0.095 R)
• M16: 8,424,604 km (0.099 R)
• M17: 8,522,890 km (0.078 R)
• M18: 8,621,624 km (0.055 R)
• M19: 8,970,038 km (0.047 R)
• M20: 9,020,153 km (0.104 R)
• M21: 9,070,418 km (0.08 R)
• M22: 10,251,643 km (0.095 R)
• M23: 11,101,508 km (0.099 R)
• M24: 11,426,136 km (0.115 R)
• M25: 11,535,043 km (0.114 R)
• M26: 11,863,710 km (0.091 R)
• M27: 12,755,313 km (0.111 R)
• M28: 13,323,336 km (0.052 R)
• M29: 13,841,842 km (0.119 R)
• M30: 15,798,283 km (0.073 R)
• M31: 16,346,859 km (0.076 R)
• M32: 16,901,567 km (0.108 R)
• M33: 17,399,728 km (0.065 R)
• M34: 17,525,091 km (0.099 R)
• M35: 17,776,715 km (0.119 R)
• M36: 17,966,106 km (0.081 R)
• M37: 18,987,710 km (0.104 R)
• M38: 19,570,693 km (0.062 R)
• M39: 20,028,163 km (0.052 R)
• M40: 20,093,836 km (0.103 R)
• M41: 20,887,004 km (0.029 R)
• M42: 21,287,478 km (0.12 R)
• M43: 21,488,687 km (0.096 R)
• M44: 22,845,988 km (0.107 R)
• M45: 23,743,127 km (0.048 R)
• M46: 24,933,477 km (0.116 R)
• M47: 25,928,303 km (0.044 R)
• M48: 26,358,546 km (0.067 R)
• M49: 26,430,503 km (0.113 R)
• M50: 26,646,822 km (0.119 R)
• M51: 26,718,928 km (0.059 R)
• M52: 26,935,994 km (0.051 R)
• M53: 27,153,659 km (0.117 R)
• M54: 27,809,945 km (0.105 R)
• M55: 28,324,113 km (0.094 R)
• M56: 29,138,374 km (0.107 R)
• M57: 33,012,510 km (0.1 R)
• M58: 33,634,837 km (0.102 R)
• M59: 34,417,982 km (0.085 R)
• M60: 35,445,271 km (0.108 R)
• M61: 35,604,144 km (0.12 R)
• M62: 36,402,398 km (0.118 R)
• M63: 37,125,704 km (0.069 R)
• M64: 37,367,903 km (0.062 R)
• M65: 37,529,618 km (0.083 R)
• M66: 37,853,796 km (0.083 R)
• M67: 38,423,465 km (0.096 R)
• M68: 38,586,676 km (0.034 R)
• M69: 39,983,771 km (0.091 R)
• M70: 40,646,789 km (0.071 R)
• M71: 40,979,794 km (0.084 R)
• M72: 41,732,121 km (0.073 R)
• M73: 42,827,028 km (0.094 R)
• M74: 44,016,630 km (0.112 R)
• M75: 44,187,471 km (0.083 R)
• M76: 44,615,471 km (0.117 R)
• M77: 45,821,379 km (0.116 R)
• M78: 48,353,024 km (0.056 R)
• M79: 48,705,776 km (0.056 R)
• M80: 51,918,839 km (0.082 R)
• M81: 53,095,725 km (0.106 R)
• M82: 53,368,592 km (0.099 R)
• M83: 54,281,587 km (0.083 R)
• M84: 54,464,695 km (0.103 R)
• M85: 55,475,977 km (0.099 R)
• M86: 57,330,542 km (0.074 R)
• M87: 57,984,434 km (0.095 R)
• M88: 59,393,945 km (0.107 R)
• M89: 60,055,616 km (0.088 R)
• M90: 61,768,063 km (0.072 R)
• M91: 63,111,003 km (0.098 R)
• M92: 63,786,139 km (0.118 R)
• M93: 64,269,788 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.8

Radius: 7.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 14.98 AU - 20.18 AU

Year: 27336 Days

Day: 20.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,165,173 km

• M1: 260,001 km (0.098 R)
• M2: 459,864 km (0.097 R)
• M3: 804,238 km (0.111 R)
• M4: 886,068 km (0.103 R)
• M5: 1,035,965 km (0.105 R)
• M6: 1,534,874 km (0.088 R)
• M7: 1,850,077 km (0.119 R)
• M8: 1,904,530 km (0.089 R)
• M9: 2,156,753 km (0.102 R)
• M10: 2,330,884 km (0.042 R)
• M11: 2,662,094 km (0.05 R)
• M12: 2,754,994 km (0.027 R)
• M13: 3,040,427 km (0.06 R)
• M14: 3,571,051 km (0.104 R)
• M15: 3,777,346 km (0.11 R)
• M16: 3,847,059 km (0.079 R)
• M17: 4,130,098 km (0.037 R)
• M18: 5,604,385 km (0.048 R)
• M19: 5,683,971 km (0.081 R)
• M20: 6,293,283 km (0.118 R)
• M21: 6,795,633 km (0.078 R)
• M22: 7,137,763 km (0.06 R)
• M23: 7,267,465 km (0.107 R)
• M24: 7,972,669 km (0.077 R)
• M25: 8,107,307 km (0.097 R)
• M26: 8,653,339 km (0.109 R)
• M27: 8,838,093 km (0.055 R)
• M28: 8,977,518 km (0.062 R)
• M29: 9,447,405 km (0.12 R)
• M30: 10,460,033 km (0.074 R)
• M31: 11,254,397 km (0.113 R)
• M32: 12,068,210 km (0.046 R)
• M33: 12,171,283 km (0.075 R)
• M34: 12,953,680 km (0.081 R)
• M35: 13,271,126 km (0.108 R)
• M36: 13,377,490 km (0.099 R)
• M37: 13,805,939 km (0.117 R)
• M38: 15,340,663 km (0.068 R)
• M39: 16,184,844 km (0.077 R)
• M40: 17,683,516 km (0.109 R)
• M41: 18,866,386 km (0.094 R)
• M42: 19,770,107 km (0.072 R)
• M43: 20,196,760 km (0.059 R)
• M44: 20,688,039 km (0.048 R)
• M45: 20,811,457 km (0.101 R)
• M46: 21,307,674 km (0.066 R)
• M47: 21,432,289 km (0.056 R)
• M48: 23,395,162 km (0.101 R)
• M49: 23,652,620 km (0.033 R)
• M50: 25,151,142 km (0.073 R)
• M51: 25,812,215 km (0.112 R)
• M52: 26,078,350 km (0.102 R)
• M53: 26,545,993 km (0.091 R)
• M54: 26,680,182 km (0.047 R)
• M55: 26,747,351 km (0.058 R)
• M56: 26,814,521 km (0.12 R)
• M57: 29,271,516 km (0.097 R)
• M58: 29,618,434 km (0.087 R)
• M59: 31,090,327 km (0.059 R)
• M60: 31,161,087 km (0.096 R)
• M61: 31,373,366 km (0.111 R)
• M62: 31,586,244 km (0.078 R)
• M63: 31,728,512 km (0.075 R)
• M64: 32,442,542 km (0.067 R)
• M65: 32,945,490 km (0.081 R)
• M66: 33,234,065 km (0.092 R)
• M67: 33,741,052 km (0.09 R)
• M68: 34,032,020 km (0.05 R)
• M69: 34,689,502 km (0.11 R)
• M70: 35,572,728 km (0.072 R)
• M71: 36,017,034 km (0.037 R)
• M72: 36,463,284 km (0.083 R)
• M73: 37,511,666 km (0.053 R)
• M74: 38,569,772 km (0.063 R)
• M75: 39,178,934 km (0.08 R)
• M76: 40,098,512 km (0.062 R)
• M77: 41,102,613 km (0.028 R)
• M78: 42,349,960 km (0.091 R)
• M79: 44,961,640 km (0.091 R)
• M80: 45,281,630 km (0.092 R)
• M81: 46,407,952 km (0.064 R)
• M82: 46,488,735 km (0.038 R)
• M83: 47,218,025 km (0.117 R)
• M84: 48,934,511 km (0.114 R)
• M85: 49,428,632 km (0.09 R)
• M86: 49,593,639 km (0.096 R)
• M87: 50,504,989 km (0.05 R)
• M88: 50,588,016 km (0.098 R)
• M89: 50,921,021 km (0.11 R)
• M90: 51,840,300 km (0.096 R)
• M91: 53,949,779 km (0.073 R)
• M92: 56,777,029 km (0.032 R)
• M93: 58,078,082 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 11,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit