🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.54 AU - 0.66 AU

Year: 300 Days

Day: 38.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.7

Radius: 10.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.32 AU - 1.72 AU

Year: 1210 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 74,000,339 km

• M1: 132,693 km (0.041 R)
• M2: 219,909 km (0.093 R)
• M3: 318,643 km (0.099 R)
• M4: 416,480 km (0.057 R)
• M5: 501,901 km (0.119 R)
• M6: 763,847 km (0.101 R)
• M7: 860,936 km (0.104 R)
• M8: 949,647 km (0.079 R)
• M9: 1,075,309 km (0.109 R)
• M10: 1,164,769 km (0.064 R)
• M11: 1,271,133 km (0.099 R)
• M12: 1,418,337 km (0.096 R)
• M13: 1,486,554 km (0.099 R)
• M14: 1,706,014 km (0.111 R)
• M15: 1,778,868 km (0.092 R)
• M16: 1,877,603 km (0.038 R)
• M17: 2,029,445 km (0.115 R)
• M18: 2,141,643 km (0.109 R)
• M19: 2,238,134 km (0.11 R)
• M20: 2,509,205 km (0.113 R)
• M21: 2,695,903 km (0.117 R)
• M22: 2,781,324 km (0.095 R)
• M23: 2,877,515 km (0.116 R)
• M24: 3,142,602 km (0.037 R)
• M25: 3,487,874 km (0.084 R)
• M26: 3,856,035 km (0.09 R)
• M27: 3,952,825 km (0.037 R)
• M28: 4,028,671 km (0.095 R)
• M29: 4,203,700 km (0.071 R)
• M30: 4,336,693 km (0.101 R)
• M31: 4,675,382 km (0.109 R)
• M32: 4,859,687 km (0.077 R)
• M33: 5,105,027 km (0.036 R)
• M34: 5,462,716 km (0.081 R)
• M35: 5,632,509 km (0.061 R)
• M36: 5,902,833 km (0.093 R)
• M37: 6,051,982 km (0.116 R)
• M38: 6,139,646 km (0.083 R)
• M39: 6,303,605 km (0.077 R)
• M40: 6,921,295 km (0.063 R)
• M41: 7,078,822 km (0.106 R)
• M42: 7,277,338 km (0.109 R)
• M43: 7,424,094 km (0.099 R)
• M44: 7,504,577 km (0.099 R)
• M45: 7,612,437 km (0.072 R)
• M46: 7,680,055 km (0.048 R)
• M47: 7,870,344 km (0.117 R)
• M48: 8,062,428 km (0.111 R)
• M49: 8,255,858 km (0.052 R)
• M50: 8,381,071 km (0.069 R)
• M51: 8,549,070 km (0.105 R)
• M52: 8,760,601 km (0.081 R)
• M53: 8,831,510 km (0.071 R)
• M54: 9,203,411 km (0.11 R)
• M55: 9,289,878 km (0.103 R)
• M56: 9,463,711 km (0.106 R)
• M57: 9,653,401 km (0.104 R)
• M58: 9,756,025 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.8

Radius: 11.9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.62 AU - 1.82 AU

Year: 1456 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 74,000,339 km

• M1: 166,502 km (0.093 R)
• M2: 288,724 km (0.085 R)
• M3: 373,695 km (0.077 R)
• M4: 460,911 km (0.05 R)
• M5: 551,418 km (0.094 R)
• M6: 661,372 km (0.101 R)
• M7: 982,858 km (0.1 R)
• M8: 1,076,506 km (0.09 R)
• M9: 1,158,336 km (0.072 R)
• M10: 1,328,728 km (0.119 R)
• M11: 1,608,776 km (0.117 R)
• M12: 1,747,154 km (0.053 R)
• M13: 1,844,841 km (0.085 R)
• M14: 1,980,975 km (0.116 R)
• M15: 2,111,275 km (0.103 R)
• M16: 2,196,546 km (0.095 R)
• M17: 2,519,378 km (0.074 R)
• M18: 2,640,702 km (0.106 R)
• M19: 2,857,619 km (0.116 R)
• M20: 2,941,842 km (0.117 R)
• M21: 3,016,342 km (0.106 R)
• M22: 3,134,524 km (0.083 R)
• M23: 3,243,431 km (0.098 R)
• M24: 3,342,465 km (0.111 R)
• M25: 3,657,219 km (0.039 R)
• M26: 3,795,148 km (0.099 R)
• M27: 3,876,530 km (0.117 R)
• M28: 3,970,028 km (0.093 R)
• M29: 4,412,838 km (0.113 R)
• M30: 4,783,691 km (0.089 R)
• M31: 4,858,939 km (0.117 R)
• M32: 5,151,702 km (0.117 R)
• M33: 5,267,790 km (0.096 R)
• M34: 5,410,955 km (0.118 R)
• M35: 5,502,658 km (0.081 R)
• M36: 5,621,439 km (0.071 R)
• M37: 5,861,394 km (0.075 R)
• M38: 5,942,177 km (0.083 R)
• M39: 6,546,104 km (0.063 R)
• M40: 6,798,774 km (0.037 R)
• M41: 7,126,394 km (0.067 R)
• M42: 7,532,402 km (0.102 R)
• M43: 7,635,027 km (0.103 R)
• M44: 7,975,661 km (0.117 R)
• M45: 8,185,397 km (0.094 R)
• M46: 8,412,187 km (0.118 R)
• M47: 9,199,072 km (0.082 R)
• M48: 9,293,169 km (0.116 R)
• M49: 9,403,273 km (0.115 R)
• M50: 9,561,548 km (0.058 R)
• M51: 9,656,842 km (0.087 R)
• M52: 9,736,577 km (0.053 R)
• M53: 10,219,479 km (0.063 R)
• M54: 10,333,323 km (0.086 R)
• M55: 10,463,922 km (0.065 R)
• M56: 11,008,309 km (0.055 R)
• M57: 11,108,240 km (0.09 R)
• M58: 11,191,866 km (0.108 R)
• M59: 11,326,055 km (0.107 R)

Asteroid Belt

Center: 2.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 10.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.22 AU - 3.14 AU

Year: 2833 Days

Day: 6.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 165.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,000,339 km

• M1: 141,220 km (0.068 R)
• M2: 219,310 km (0.119 R)
• M3: 361,129 km (0.117 R)
• M4: 492,626 km (0.109 R)
• M5: 597,793 km (0.078 R)
• M6: 664,963 km (0.115 R)
• M7: 775,366 km (0.03 R)
• M8: 926,759 km (0.119 R)
• M9: 1,107,174 km (0.116 R)
• M10: 1,230,742 km (0.109 R)
• M11: 1,651,261 km (0.096 R)
• M12: 1,849,628 km (0.12 R)
• M13: 2,221,528 km (0.12 R)
• M14: 2,306,201 km (0.052 R)
• M15: 2,503,520 km (0.026 R)
• M16: 2,758,136 km (0.098 R)
• M17: 2,941,543 km (0.081 R)
• M18: 3,021,279 km (0.069 R)
• M19: 3,088,448 km (0.071 R)
• M20: 3,156,066 km (0.115 R)
• M21: 3,224,133 km (0.074 R)
• M22: 3,306,562 km (0.085 R)
• M23: 3,375,676 km (0.102 R)
• M24: 3,714,665 km (0.12 R)
• M25: 4,005,633 km (0.1 R)
• M26: 4,079,534 km (0.084 R)
• M27: 4,334,150 km (0.111 R)
• M28: 4,471,181 km (0.081 R)
• M29: 4,609,559 km (0.119 R)
• M30: 4,827,822 km (0.099 R)
• M31: 4,906,661 km (0.031 R)
• M32: 5,129,412 km (0.083 R)
• M33: 5,274,522 km (0.114 R)
• M34: 5,339,298 km (0.091 R)
• M35: 5,618,148 km (0.112 R)
• M36: 6,053,927 km (0.119 R)
• M37: 6,156,102 km (0.081 R)
• M38: 6,293,134 km (0.106 R)
• M39: 6,552,836 km (0.04 R)
• M40: 6,675,207 km (0.059 R)
• M41: 6,816,128 km (0.088 R)
• M42: 6,957,947 km (0.102 R)
• M43: 7,226,475 km (0.106 R)
• M44: 7,316,832 km (0.115 R)
• M45: 7,443,840 km (0.052 R)
• M46: 7,589,998 km (0.099 R)
• M47: 7,978,204 km (0.095 R)
• M48: 8,240,449 km (0.093 R)
• M49: 8,870,107 km (0.079 R)
• M50: 9,025,240 km (0.114 R)
• M51: 9,103,030 km (0.092 R)
• M52: 9,634,252 km (0.083 R)
• M53: 10,297,270 km (0.052 R)
• M54: 10,995,892 km (0.115 R)
• M55: 11,079,069 km (0.044 R)
• M56: 11,183,338 km (0.107 R)
• M57: 11,413,869 km (0.045 R)
• M58: 11,519,186 km (0.065 R)
• M59: 11,582,615 km (0.058 R)
• M60: 11,688,381 km (0.086 R)
• M61: 12,330,305 km (0.103 R)
• M62: 12,677,372 km (0.098 R)
• M63: 12,742,747 km (0.078 R)
• M64: 12,917,776 km (0.089 R)
• M65: 13,049,572 km (0.053 R)
• M66: 13,403,371 km (0.093 R)
• M67: 13,625,972 km (0.111 R)
• M68: 13,939,679 km (0.075 R)
• M69: 14,278,518 km (0.05 R)
• M70: 14,369,324 km (0.109 R)
• M71: 14,734,642 km (0.051 R)
• M72: 15,172,216 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 13.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.24 AU - 3.62 AU

Year: 3238 Days

Day: 12.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 74,000,339 km

• M1: 182,360 km (0.042 R)
• M2: 402,119 km (0.081 R)
• M3: 560,693 km (0.1 R)
• M4: 993,330 km (0.078 R)
• M5: 1,089,671 km (0.062 R)
• M6: 1,223,711 km (0.119 R)
• M7: 1,387,670 km (0.047 R)
• M8: 1,673,551 km (0.067 R)
• M9: 2,089,583 km (0.104 R)
• M10: 2,230,803 km (0.109 R)
• M11: 2,598,216 km (0.086 R)
• M12: 3,048,805 km (0.086 R)
• M13: 3,145,295 km (0.076 R)
• M14: 3,275,445 km (0.074 R)
• M15: 3,374,330 km (0.092 R)
• M16: 3,642,858 km (0.065 R)
• M17: 3,762,536 km (0.079 R)
• M18: 3,866,357 km (0.065 R)
• M19: 4,165,403 km (0.111 R)
• M20: 4,600,733 km (0.111 R)
• M21: 4,899,181 km (0.091 R)
• M22: 5,031,874 km (0.101 R)
• M23: 5,281,254 km (0.086 R)
• M24: 5,417,388 km (0.106 R)
• M25: 5,832,522 km (0.111 R)
• M26: 6,034,030 km (0.11 R)
• M27: 6,610,281 km (0.055 R)
• M28: 6,736,093 km (0.113 R)
• M29: 6,904,989 km (0.088 R)
• M30: 7,054,138 km (0.101 R)
• M31: 7,312,045 km (0.075 R)
• M32: 8,694,628 km (0.039 R)
• M33: 8,925,159 km (0.084 R)
• M34: 9,581,295 km (0.05 R)
• M35: 9,795,669 km (0.064 R)
• M36: 10,059,709 km (0.079 R)
• M37: 10,644,038 km (0.103 R)
• M38: 10,841,358 km (0.053 R)
• M39: 11,164,489 km (0.088 R)
• M40: 11,364,950 km (0.05 R)
• M41: 11,693,168 km (0.07 R)
• M42: 11,820,326 km (0.089 R)
• M43: 12,153,032 km (0.068 R)
• M44: 12,410,939 km (0.093 R)
• M45: 12,670,790 km (0.118 R)
• M46: 13,594,407 km (0.077 R)
• M47: 13,808,482 km (0.111 R)
• M48: 14,158,990 km (0.105 R)
• M49: 14,868,682 km (0.092 R)
• M50: 15,006,462 km (0.032 R)
• M51: 15,506,118 km (0.082 R)
• M52: 16,067,709 km (0.108 R)
• M53: 16,180,954 km (0.117 R)
• M54: 16,351,047 km (0.107 R)
• M55: 16,521,888 km (0.082 R)
• M56: 16,721,900 km (0.109 R)
• M57: 16,951,533 km (0.113 R)
• M58: 17,297,852 km (0.044 R)
• M59: 18,915,155 km (0.096 R)
• M60: 19,004,614 km (0.077 R)
• M61: 19,244,270 km (0.098 R)
• M62: 19,696,355 km (0.071 R)
• M63: 20,212,916 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.8

Radius: 3.9

Gravity: 34.83 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.16 AU - 11.74 AU

Year: 21812 Days

Day: 24.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,000,339 km

• M1: 273,615 km (0.068 R)
• M2: 358,586 km (0.115 R)
• M3: 900,280 km (0.11 R)
• M4: 976,425 km (0.058 R)
• M5: 1,054,815 km (0.093 R)
• M6: 1,418,038 km (0.114 R)
• M7: 1,597,855 km (0.112 R)
• M8: 1,913,506 km (0.04 R)
• M9: 1,946,268 km (0.113 R)
• M10: 2,895,018 km (0.104 R)
• M11: 3,008,114 km (0.038 R)
• M12: 3,199,749 km (0.12 R)
• M13: 4,301,836 km (0.047 R)
• M14: 5,508,792 km (0.038 R)
• M15: 5,743,212 km (0.089 R)
• M16: 5,790,335 km (0.097 R)
• M17: 7,165,140 km (0.106 R)
• M18: 8,046,570 km (0.115 R)
• M19: 10,597,064 km (0.072 R)
• M20: 10,655,108 km (0.103 R)
• M21: 10,829,689 km (0.101 R)
• M22: 12,689,340 km (0.087 R)
• M23: 12,812,609 km (0.05 R)
• M24: 12,998,409 km (0.065 R)
• M25: 13,247,340 km (0.059 R)
• M26: 14,516,080 km (0.088 R)
• M27: 15,426,832 km (0.087 R)
• M28: 15,624,450 km (0.092 R)
• M29: 19,462,982 km (0.078 R)
• M30: 19,890,682 km (0.086 R)
• M31: 20,177,462 km (0.116 R)
• M32: 20,610,398 km (0.084 R)
• M33: 20,682,803 km (0.102 R)
• M34: 21,558,699 km (0.088 R)
• M35: 22,895,206 km (0.054 R)
• M36: 23,271,146 km (0.061 R)
• M37: 23,725,026 km (0.062 R)
• M38: 23,953,013 km (0.12 R)
• M39: 24,718,355 km (0.085 R)
• M40: 24,795,398 km (0.111 R)
• M41: 24,872,441 km (0.075 R)
• M42: 25,181,361 km (0.082 R)
• M43: 25,491,627 km (0.081 R)
• M44: 26,508,743 km (0.097 R)
• M45: 27,938,898 km (0.1 R)
• M46: 29,149,594 km (0.099 R)
• M47: 29,230,975 km (0.096 R)
• M48: 30,295,065 km (0.063 R)
• M49: 30,542,500 km (0.1 R)
• M50: 31,789,248 km (0.046 R)
• M51: 32,208,571 km (0.105 R)
• M52: 32,376,719 km (0.098 R)
• M53: 33,222,246 km (0.111 R)
• M54: 34,075,104 km (0.117 R)
• M55: 34,848,674 km (0.092 R)
• M56: 35,889,277 km (0.082 R)
• M57: 37,645,855 km (0.066 R)
• M58: 37,823,129 km (0.096 R)
• M59: 40,061,562 km (0.106 R)
• M60: 40,786,812 km (0.087 R)
• M61: 41,699,509 km (0.089 R)
• M62: 43,731,048 km (0.092 R)
• M63: 44,290,694 km (0.109 R)
• M64: 44,384,192 km (0.07 R)
• M65: 46,078,388 km (0.114 R)
• M66: 46,267,929 km (0.086 R)
• M67: 46,552,763 km (0.111 R)
• M68: 46,743,051 km (0.066 R)
• M69: 47,028,783 km (0.097 R)
• M70: 48,755,592 km (0.104 R)
• M71: 50,992,229 km (0.108 R)
• M72: 51,090,216 km (0.09 R)
• M73: 51,286,488 km (0.1 R)
• M74: 51,581,196 km (0.096 R)
• M75: 51,778,067 km (0.05 R)
• M76: 52,567,794 km (0.104 R)
• M77: 52,864,896 km (0.077 R)
• M78: 53,859,572 km (0.118 R)
• M79: 55,867,325 km (0.055 R)
• M80: 56,373,115 km (0.106 R)
• M81: 58,103,963 km (0.076 R)
• M82: 58,616,335 km (0.06 R)
• M83: 59,748,941 km (0.119 R)
• M84: 59,852,313 km (0.117 R)
• M85: 59,955,685 km (0.105 R)
• M86: 60,680,935 km (0.076 R)
• M87: 64,987,110 km (0.109 R)
• M88: 65,625,444 km (0.06 R)
• M89: 67,445,602 km (0.047 R)
• M90: 67,660,723 km (0.092 R)
• M91: 67,768,434 km (0.103 R)
• M92: 71,025,628 km (0.112 R)
• M93: 71,134,984 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 16,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit