🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.52 AU - 0.7 AU

Year: 308 Days

Day: 16 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,849,462 km

• M1: 718,519 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.59 AU - 0.69 AU

Year: 331 Days

Day: 48 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.2

Radius: 12.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.81 AU - 1.21 AU

Year: 655 Days

Day: 7.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,849,462 km

• M1: 162,014 km (0.095 R)
• M2: 277,205 km (0.072 R)
• M3: 356,492 km (0.07 R)
• M4: 435,031 km (0.077 R)
• M5: 516,113 km (0.054 R)
• M6: 652,845 km (0.102 R)
• M7: 733,030 km (0.107 R)
• M8: 817,253 km (0.115 R)
• M9: 923,168 km (0.115 R)
• M10: 1,034,020 km (0.115 R)
• M11: 1,205,609 km (0.12 R)
• M12: 1,282,802 km (0.117 R)
• M13: 1,387,071 km (0.115 R)
• M14: 1,573,470 km (0.105 R)
• M15: 1,681,181 km (0.116 R)
• M16: 1,805,497 km (0.108 R)
• M17: 1,904,381 km (0.115 R)
• M18: 2,005,210 km (0.107 R)
• M19: 2,112,920 km (0.101 R)
• M20: 2,318,767 km (0.119 R)
• M21: 2,416,454 km (0.118 R)
• M22: 2,637,560 km (0.05 R)
• M23: 2,848,792 km (0.108 R)
• M24: 3,179,254 km (0.062 R)
• M25: 3,276,792 km (0.047 R)
• M26: 3,398,714 km (0.027 R)
• M27: 3,498,645 km (0.085 R)
• M28: 3,647,196 km (0.09 R)
• M29: 3,804,124 km (0.041 R)
• M30: 3,944,746 km (0.05 R)
• M31: 4,031,214 km (0.074 R)
• M32: 4,180,961 km (0.097 R)
• M33: 4,326,221 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 10.8

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.18 AU - 1.36 AU

Year: 924 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 70,849,462 km

• M1: 145,708 km (0.091 R)
• M2: 228,436 km (0.069 R)
• M3: 305,180 km (0.108 R)
• M4: 460,163 km (0.102 R)
• M5: 634,145 km (0.117 R)
• M6: 718,369 km (0.084 R)
• M7: 819,048 km (0.102 R)
• M8: 1,418,487 km (0.118 R)
• M9: 1,555,818 km (0.103 R)
• M10: 1,657,694 km (0.113 R)
• M11: 1,745,807 km (0.101 R)
• M12: 1,876,855 km (0.075 R)
• M13: 1,977,385 km (0.111 R)
• M14: 2,281,068 km (0.037 R)
• M15: 2,370,677 km (0.093 R)
• M16: 2,507,260 km (0.033 R)
• M17: 2,599,861 km (0.055 R)
• M18: 2,731,508 km (0.074 R)
• M19: 2,981,785 km (0.11 R)
• M20: 3,080,071 km (0.071 R)
• M21: 3,199,450 km (0.09 R)
• M22: 3,391,683 km (0.069 R)
• M23: 3,556,689 km (0.038 R)
• M24: 3,980,650 km (0.098 R)
• M25: 4,121,870 km (0.096 R)
• M26: 4,209,684 km (0.068 R)
• M27: 4,522,044 km (0.09 R)
• M28: 4,623,921 km (0.106 R)
• M29: 4,807,178 km (0.069 R)
• M30: 4,876,591 km (0.059 R)
• M31: 4,981,160 km (0.105 R)
• M32: 5,133,750 km (0.11 R)
• M33: 5,347,376 km (0.106 R)
• M34: 5,552,026 km (0.034 R)
• M35: 6,006,205 km (0.038 R)
• M36: 6,168,668 km (0.119 R)
• M37: 6,332,627 km (0.099 R)
• M38: 6,447,070 km (0.081 R)
• M39: 6,549,245 km (0.074 R)
• M40: 6,703,630 km (0.108 R)
• M41: 6,859,212 km (0.111 R)
• M42: 6,937,452 km (0.106 R)
• M43: 7,015,991 km (0.063 R)
• M44: 7,134,322 km (0.065 R)
• M45: 7,319,824 km (0.041 R)
• M46: 7,627,995 km (0.075 R)
• M47: 7,695,614 km (0.101 R)
• M48: 7,913,279 km (0.108 R)
• M49: 8,022,784 km (0.113 R)
• M50: 8,174,177 km (0.116 R)
• M51: 8,382,417 km (0.113 R)
• M52: 8,494,018 km (0.117 R)
• M53: 8,676,677 km (0.12 R)
• M54: 8,747,287 km (0.027 R)
• M55: 8,960,164 km (0.028 R)
• M56: 9,289,878 km (0.105 R)
• M57: 9,420,028 km (0.11 R)
• M58: 9,667,463 km (0.052 R)
• M59: 9,873,011 km (0.113 R)
• M60: 9,946,613 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163

Radius: 12.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.4 AU - 1.52 AU

Year: 1139 Days

Day: 8.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,849,462 km

• M1: 155,432 km (0.098 R)
• M2: 266,284 km (0.089 R)
• M3: 366,365 km (0.086 R)
• M4: 466,895 km (0.105 R)
• M5: 547,229 km (0.078 R)
• M6: 724,951 km (0.085 R)
• M7: 913,594 km (0.034 R)
• M8: 1,061,098 km (0.103 R)
• M9: 1,184,067 km (0.082 R)
• M10: 1,340,547 km (0.078 R)
• M11: 1,504,356 km (0.108 R)
• M12: 1,813,725 km (0.084 R)
• M13: 2,035,877 km (0.098 R)
• M14: 2,205,073 km (0.067 R)
• M15: 2,294,981 km (0.089 R)
• M16: 2,372,024 km (0.107 R)
• M17: 2,543,164 km (0.077 R)
• M18: 2,689,171 km (0.119 R)
• M19: 2,898,160 km (0.047 R)
• M20: 3,042,970 km (0.094 R)
• M21: 3,143,650 km (0.109 R)
• M22: 3,340,221 km (0.096 R)
• M23: 3,516,747 km (0.072 R)
• M24: 3,622,363 km (0.102 R)
• M25: 3,979,902 km (0.052 R)
• M26: 4,175,725 km (0.053 R)
• M27: 4,296,600 km (0.104 R)
• M28: 4,488,834 km (0.112 R)
• M29: 4,737,765 km (0.113 R)
• M30: 4,836,798 km (0.091 R)
• M31: 4,945,706 km (0.104 R)
• M32: 5,055,361 km (0.097 R)
• M33: 5,212,139 km (0.118 R)
• M34: 5,333,014 km (0.094 R)
• M35: 5,455,086 km (0.117 R)
• M36: 5,596,905 km (0.111 R)
• M37: 5,903,730 km (0.114 R)
• M38: 6,384,239 km (0.11 R)
• M39: 6,664,436 km (0.054 R)
• M40: 6,887,636 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.4

Radius: 9.3

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.76 AU - 5.56 AU

Year: 6495 Days

Day: 10.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,849,462 km

• M1: 136,284 km (0.11 R)
• M2: 336,446 km (0.117 R)
• M3: 463,155 km (0.08 R)
• M4: 569,968 km (0.059 R)
• M5: 672,592 km (0.118 R)
• M6: 824,583 km (0.109 R)
• M7: 942,616 km (0.107 R)
• M8: 1,035,068 km (0.083 R)
• M9: 1,130,661 km (0.104 R)
• M10: 1,525,150 km (0.107 R)
• M11: 1,598,004 km (0.104 R)
• M12: 1,672,055 km (0.098 R)
• M13: 1,881,941 km (0.102 R)
• M14: 2,060,262 km (0.089 R)
• M15: 2,411,966 km (0.097 R)
• M16: 2,649,827 km (0.066 R)
• M17: 3,265,722 km (0.108 R)
• M18: 3,360,716 km (0.09 R)
• M19: 3,774,653 km (0.105 R)
• M20: 4,076,692 km (0.106 R)
• M21: 4,386,509 km (0.118 R)
• M22: 4,650,699 km (0.076 R)
• M23: 5,333,613 km (0.117 R)
• M24: 5,417,836 km (0.115 R)
• M25: 6,852,779 km (0.078 R)
• M26: 7,036,336 km (0.105 R)
• M27: 7,345,704 km (0.114 R)
• M28: 7,754,555 km (0.099 R)
• M29: 8,300,438 km (0.027 R)
• M30: 8,958,519 km (0.108 R)
• M31: 9,025,240 km (0.095 R)
• M32: 9,531,180 km (0.095 R)
• M33: 9,599,247 km (0.058 R)
• M34: 9,839,052 km (0.114 R)
• M35: 10,359,503 km (0.104 R)
• M36: 10,464,820 km (0.063 R)
• M37: 11,175,111 km (0.084 R)
• M38: 11,282,971 km (0.101 R)
• M39: 11,572,442 km (0.103 R)
• M40: 11,645,147 km (0.085 R)
• M41: 12,418,119 km (0.043 R)
• M42: 12,529,869 km (0.063 R)
• M43: 12,679,467 km (0.026 R)
• M44: 13,589,321 km (0.062 R)
• M45: 14,324,445 km (0.061 R)
• M46: 14,402,685 km (0.077 R)
• M47: 14,677,197 km (0.109 R)
• M48: 15,032,940 km (0.114 R)
• M49: 15,752,656 km (0.066 R)
• M50: 16,157,468 km (0.079 R)
• M51: 16,401,911 km (0.118 R)
• M52: 16,977,114 km (0.094 R)
• M53: 17,684,563 km (0.092 R)
• M54: 18,020,859 km (0.075 R)
• M55: 18,444,071 km (0.068 R)
• M56: 18,785,154 km (0.12 R)
• M57: 18,999,229 km (0.035 R)
• M58: 19,343,603 km (0.1 R)
• M59: 20,038,635 km (0.071 R)
• M60: 21,856,548 km (0.117 R)
• M61: 22,081,842 km (0.059 R)
• M62: 22,534,675 km (0.037 R)
• M63: 23,173,907 km (0.081 R)
• M64: 25,268,576 km (0.112 R)
• M65: 26,075,657 km (0.085 R)
• M66: 26,602,391 km (0.075 R)
• M67: 26,842,944 km (0.062 R)
• M68: 26,987,605 km (0.102 R)
• M69: 27,326,145 km (0.079 R)
• M70: 27,617,562 km (0.102 R)
• M71: 28,105,401 km (0.094 R)
• M72: 28,203,387 km (0.07 R)
• M73: 28,793,252 km (0.078 R)
• M74: 28,990,871 km (0.12 R)
• M75: 29,287,972 km (0.065 R)
• M76: 29,586,270 km (0.074 R)
• M77: 30,035,363 km (0.056 R)
• M78: 30,486,849 km (0.099 R)
• M79: 31,294,827 km (0.079 R)
• M80: 32,007,661 km (0.088 R)
• M81: 32,263,623 km (0.097 R)
• M82: 32,828,954 km (0.076 R)
• M83: 33,449,485 km (0.119 R)
• M84: 34,021,548 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.7

Radius: 5.6

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.07 AU - 9.79 AU

Year: 15804 Days

Day: 18.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,849,462 km

• M1: 573,409 km (0.092 R)
• M2: 722,857 km (0.089 R)
• M3: 908,957 km (0.071 R)
• M4: 1,136,046 km (0.06 R)
• M5: 1,269,787 km (0.06 R)
• M6: 1,437,037 km (0.092 R)
• M7: 1,917,396 km (0.097 R)
• M8: 2,722,681 km (0.108 R)
• M9: 3,160,255 km (0.113 R)
• M10: 4,305,576 km (0.047 R)
• M11: 4,347,165 km (0.102 R)
• M12: 4,472,677 km (0.057 R)
• M13: 4,727,592 km (0.11 R)
• M14: 4,770,526 km (0.057 R)
• M15: 4,856,695 km (0.081 R)
• M16: 5,977,931 km (0.045 R)
• M17: 6,352,973 km (0.11 R)
• M18: 7,978,952 km (0.04 R)
• M19: 8,917,080 km (0.057 R)
• M20: 9,023,444 km (0.107 R)
• M21: 9,345,229 km (0.099 R)
• M22: 9,999,720 km (0.076 R)
• M23: 10,332,575 km (0.113 R)
• M24: 12,227,232 km (0.097 R)
• M25: 12,642,666 km (0.038 R)
• M26: 12,942,310 km (0.076 R)
• M27: 13,304,786 km (0.092 R)
• M28: 14,288,093 km (0.105 R)
• M29: 14,851,329 km (0.091 R)
• M30: 14,914,309 km (0.102 R)
• M31: 15,103,999 km (0.065 R)
• M32: 15,294,438 km (0.051 R)
• M33: 16,715,168 km (0.096 R)
• M34: 18,312,425 km (0.058 R)
• M35: 18,787,398 km (0.11 R)
• M36: 19,060,713 km (0.064 R)
• M37: 19,888,289 km (0.07 R)
• M38: 21,009,974 km (0.112 R)
• M39: 21,080,734 km (0.104 R)
• M40: 21,364,670 km (0.119 R)
• M41: 21,792,969 km (0.111 R)
• M42: 22,803,203 km (0.089 R)
• M43: 23,534,288 km (0.036 R)
• M44: 23,828,697 km (0.094 R)
• M45: 24,421,404 km (0.106 R)
• M46: 24,869,150 km (0.118 R)
• M47: 25,394,987 km (0.116 R)
• M48: 26,304,841 km (0.08 R)
• M49: 26,381,136 km (0.098 R)
• M50: 26,457,431 km (0.119 R)
• M51: 27,302,509 km (0.12 R)
• M52: 27,767,160 km (0.114 R)
• M53: 27,844,801 km (0.097 R)
• M54: 28,078,324 km (0.078 R)
• M55: 28,782,780 km (0.108 R)
• M56: 29,334,646 km (0.061 R)
• M57: 32,146,189 km (0.115 R)
• M58: 33,129,795 km (0.097 R)
• M59: 35,716,043 km (0.086 R)
• M60: 35,969,761 km (0.086 R)
• M61: 36,139,106 km (0.116 R)
• M62: 37,076,037 km (0.109 R)
• M63: 37,934,579 km (0.112 R)
• M64: 39,321,950 km (0.056 R)
• M65: 40,109,583 km (0.092 R)
• M66: 40,637,663 km (0.111 R)
• M67: 40,902,451 km (0.1 R)
• M68: 41,967,588 km (0.066 R)
• M69: 43,853,569 km (0.077 R)
• M70: 44,488,312 km (0.111 R)
• M71: 47,986,808 km (0.073 R)
• M72: 48,266,706 km (0.098 R)
• M73: 48,734,498 km (0.114 R)
• M74: 49,203,787 km (0.104 R)
• M75: 50,052,306 km (0.097 R)
• M76: 51,859,299 km (0.11 R)
• M77: 52,050,784 km (0.044 R)
• M78: 52,530,544 km (0.089 R)
• M79: 52,818,969 km (0.106 R)
• M80: 54,658,424 km (0.065 R)
• M81: 55,243,651 km (0.039 R)
• M82: 60,704,123 km (0.115 R)
• M83: 61,107,888 km (0.025 R)
• M84: 62,833,798 km (0.063 R)
• M85: 63,856,599 km (0.039 R)
• M86: 64,164,472 km (0.067 R)
• M87: 65,607,941 km (0.106 R)
• M88: 67,792,968 km (0.105 R)
• M89: 68,107,123 km (0.119 R)
• M90: 68,631,614 km (0.117 R)
• M91: 68,946,966 km (0.087 R)
• M92: 69,790,399 km (0.109 R)
• M93: 70,319,227 km (0.037 R)
• M94: 70,743,337 km (0.073 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit