🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.79 AU - 2.98 AU

Year: 1290 Days

Day: 33.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 154.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,429,234 km

• M1: 220,208 km (0.082 R)

Asteroid Belt

Center: 6.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 9.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.07 AU - 11.85 AU

Year: 13635 Days

Day: 15 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,429,234 km

• M1: 127,457 km (0.056 R)
• M2: 218,862 km (0.066 R)
• M3: 369,956 km (0.104 R)
• M4: 502,350 km (0.026 R)
• M5: 959,970 km (0.052 R)
• M6: 1,270,086 km (0.112 R)
• M7: 1,885,232 km (0.116 R)
• M8: 2,822,164 km (0.085 R)
• M9: 3,097,274 km (0.076 R)
• M10: 3,266,470 km (0.1 R)
• M11: 3,467,828 km (0.097 R)
• M12: 3,673,376 km (0.115 R)
• M13: 4,313,804 km (0.097 R)
• M14: 4,988,640 km (0.09 R)
• M15: 5,087,674 km (0.115 R)
• M16: 5,287,986 km (0.103 R)
• M17: 5,355,305 km (0.067 R)
• M18: 5,456,732 km (0.098 R)
• M19: 5,974,041 km (0.038 R)
• M20: 7,129,236 km (0.086 R)
• M21: 8,391,094 km (0.106 R)
• M22: 9,474,183 km (0.109 R)
• M23: 9,969,501 km (0.118 R)
• M24: 10,388,824 km (0.068 R)
• M25: 10,813,832 km (0.107 R)
• M26: 10,942,486 km (0.111 R)
• M27: 11,028,505 km (0.053 R)
• M28: 11,244,674 km (0.115 R)
• M29: 11,769,014 km (0.095 R)
• M30: 11,857,127 km (0.097 R)
• M31: 12,841,481 km (0.108 R)
• M32: 13,573,763 km (0.1 R)
• M33: 15,463,334 km (0.086 R)
• M34: 16,192,922 km (0.117 R)
• M35: 16,389,344 km (0.099 R)
• M36: 17,183,111 km (0.084 R)
• M37: 17,333,307 km (0.062 R)
• M38: 17,433,687 km (0.079 R)
• M39: 18,448,260 km (0.117 R)
• M40: 19,273,741 km (0.082 R)
• M41: 19,586,251 km (0.115 R)
• M42: 19,743,329 km (0.075 R)
• M43: 20,005,723 km (0.043 R)
• M44: 20,269,464 km (0.107 R)
• M45: 23,189,764 km (0.115 R)
• M46: 23,968,122 km (0.052 R)
• M47: 25,550,419 km (0.1 R)
• M48: 25,893,895 km (0.118 R)
• M49: 27,049,689 km (0.065 R)
• M50: 27,166,225 km (0.065 R)
• M51: 27,575,376 km (0.094 R)
• M52: 27,868,887 km (0.074 R)
• M53: 28,163,295 km (0.09 R)
• M54: 28,458,901 km (0.111 R)
• M55: 29,651,345 km (0.063 R)
• M56: 30,435,238 km (0.116 R)
• M57: 31,531,790 km (0.034 R)
• M58: 32,270,056 km (0.094 R)
• M59: 32,951,773 km (0.061 R)
• M60: 33,138,472 km (0.113 R)
• M61: 35,215,788 km (0.096 R)
• M62: 35,406,674 km (0.116 R)
• M63: 35,661,888 km (0.071 R)
• M64: 36,946,485 km (0.11 R)
• M65: 37,075,887 km (0.082 R)
• M66: 37,659,618 km (0.101 R)
• M67: 38,836,206 km (0.118 R)
• M68: 39,033,525 km (0.084 R)
• M69: 39,363,089 km (0.097 R)
• M70: 39,693,401 km (0.118 R)
• M71: 40,357,167 km (0.096 R)
• M72: 40,957,653 km (0.045 R)
• M73: 41,695,470 km (0.091 R)
• M74: 42,370,156 km (0.101 R)
• M75: 46,493,073 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.2

Radius: 3.1

Gravity: 79.94 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.09 AU - 17.89 AU

Year: 21427 Days

Day: 19.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,429,234 km

• M1: 52,210 km (0.038 R)
• M2: 77,043 km (0.042 R)
• M3: 134,040 km (0.071 R)
• M4: 675,734 km (0.114 R)
• M5: 963,560 km (0.045 R)
• M6: 1,473,240 km (0.089 R)
• M7: 1,737,729 km (0.044 R)
• M8: 1,806,245 km (0.043 R)
• M9: 1,945,670 km (0.114 R)
• M10: 3,827,162 km (0.036 R)
• M11: 4,325,922 km (0.089 R)
• M12: 5,633,856 km (0.071 R)
• M13: 5,888,621 km (0.11 R)
• M14: 6,621,501 km (0.11 R)
• M15: 7,272,252 km (0.101 R)
• M16: 7,605,257 km (0.102 R)
• M17: 8,000,045 km (0.103 R)
• M18: 8,228,481 km (0.093 R)
• M19: 8,986,045 km (0.072 R)
• M20: 10,504,164 km (0.108 R)
• M21: 12,493,517 km (0.04 R)
• M22: 12,692,033 km (0.079 R)
• M23: 12,758,454 km (0.03 R)
• M24: 13,025,337 km (0.108 R)
• M25: 13,092,357 km (0.047 R)
• M26: 13,836,905 km (0.067 R)
• M27: 14,248,748 km (0.118 R)
• M28: 14,944,079 km (0.118 R)
• M29: 16,151,334 km (0.077 R)
• M30: 16,367,653 km (0.109 R)
• M31: 16,439,908 km (0.098 R)
• M32: 17,759,511 km (0.115 R)
• M33: 17,833,861 km (0.107 R)
• M34: 20,187,784 km (0.081 R)
• M35: 20,265,425 km (0.071 R)
• M36: 20,732,769 km (0.117 R)
• M37: 21,203,703 km (0.109 R)
• M38: 21,519,504 km (0.113 R)
• M39: 22,798,566 km (0.092 R)
• M40: 24,102,162 km (0.097 R)
• M41: 24,597,031 km (0.047 R)
• M42: 24,679,909 km (0.098 R)
• M43: 25,513,318 km (0.074 R)
• M44: 26,440,676 km (0.048 R)
• M45: 28,937,763 km (0.084 R)
• M46: 30,169,851 km (0.107 R)
• M47: 30,792,328 km (0.088 R)
• M48: 33,324,272 km (0.081 R)
• M49: 34,337,050 km (0.056 R)
• M50: 36,865,553 km (0.044 R)
• M51: 37,245,083 km (0.083 R)
• M52: 37,721,552 km (0.106 R)
• M53: 39,938,742 km (0.042 R)
• M54: 42,993,381 km (0.117 R)
• M55: 44,902,250 km (0.078 R)
• M56: 45,510,814 km (0.109 R)
• M57: 46,020,045 km (0.066 R)
• M58: 48,490,355 km (0.112 R)
• M59: 48,594,176 km (0.097 R)
• M60: 48,698,146 km (0.105 R)
• M61: 48,906,237 km (0.094 R)
• M62: 49,951,178 km (0.055 R)
• M63: 50,056,046 km (0.108 R)
• M64: 50,266,081 km (0.039 R)
• M65: 51,744,258 km (0.083 R)
• M66: 52,062,901 km (0.035 R)
• M67: 52,169,265 km (0.087 R)
• M68: 55,501,857 km (0.088 R)
• M69: 56,045,795 km (0.1 R)
• M70: 56,372,966 km (0.119 R)
• M71: 57,138,907 km (0.116 R)
• M72: 59,346,373 km (0.078 R)
• M73: 59,679,827 km (0.109 R)
• M74: 59,791,127 km (0.072 R)
• M75: 60,013,879 km (0.079 R)
• M76: 60,125,479 km (0.088 R)
• M77: 60,237,079 km (0.089 R)
• M78: 61,132,123 km (0.085 R)
• M79: 65,903,248 km (0.107 R)
• M80: 69,500,628 km (0.112 R)
• M81: 69,734,898 km (0.06 R)
• M82: 70,204,186 km (0.1 R)
• M83: 70,792,405 km (0.035 R)
• M84: 70,910,139 km (0.096 R)
• M85: 73,161,287 km (0.115 R)
• M86: 73,757,435 km (0.093 R)
• M87: 74,355,378 km (0.114 R)
• M88: 74,714,861 km (0.074 R)
• M89: 74,954,816 km (0.108 R)
• M90: 76,641,981 km (0.096 R)
• M91: 76,884,030 km (0.112 R)
• M92: 77,490,201 km (0.072 R)
• M93: 79,195,916 km (0.112 R)
• M94: 80,667,809 km (0.113 R)
• M95: 81,777,676 km (0.118 R)
• M96: 82,272,546 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.4

Radius: 7.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.99 AU - 23.21 AU

Year: 30497 Days

Day: 17.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 71.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,429,234 km

• M1: 106,514 km (0.094 R)
• M2: 173,683 km (0.035 R)
• M3: 430,842 km (0.109 R)
• M4: 788,680 km (0.091 R)
• M5: 911,799 km (0.042 R)
• M6: 1,019,360 km (0.085 R)
• M7: 1,086,081 km (0.087 R)
• M8: 1,200,523 km (0.077 R)
• M9: 1,969,306 km (0.091 R)
• M10: 2,254,141 km (0.06 R)
• M11: 2,491,553 km (0.106 R)
• M12: 2,958,298 km (0.107 R)
• M13: 3,152,626 km (0.116 R)
• M14: 3,284,571 km (0.095 R)
• M15: 4,477,614 km (0.111 R)
• M16: 5,004,498 km (0.08 R)
• M17: 5,952,798 km (0.092 R)
• M18: 6,912,618 km (0.111 R)
• M19: 7,170,824 km (0.08 R)
• M20: 7,388,489 km (0.074 R)
• M21: 7,476,154 km (0.081 R)
• M22: 7,564,267 km (0.079 R)
• M23: 8,371,946 km (0.08 R)
• M24: 9,206,702 km (0.089 R)
• M25: 12,383,113 km (0.101 R)
• M26: 13,332,013 km (0.1 R)
• M27: 13,761,209 km (0.052 R)
• M28: 14,633,215 km (0.065 R)
• M29: 14,688,267 km (0.094 R)
• M30: 15,579,272 km (0.116 R)
• M31: 16,144,901 km (0.076 R)
• M32: 16,373,038 km (0.106 R)
• M33: 16,832,603 km (0.092 R)
• M34: 17,180,119 km (0.111 R)
• M35: 17,296,506 km (0.1 R)
• M36: 18,000,065 km (0.104 R)
• M37: 18,177,338 km (0.098 R)
• M38: 18,295,969 km (0.032 R)
• M39: 18,593,370 km (0.116 R)
• M40: 19,435,007 km (0.068 R)
• M41: 19,677,805 km (0.11 R)
• M42: 19,799,428 km (0.086 R)
• M43: 22,604,238 km (0.102 R)
• M44: 22,859,602 km (0.065 R)
• M45: 22,923,480 km (0.069 R)
• M46: 23,501,975 km (0.119 R)
• M47: 23,566,452 km (0.112 R)
• M48: 23,890,182 km (0.096 R)
• M49: 26,801,805 km (0.095 R)
• M50: 29,544,083 km (0.087 R)
• M51: 32,087,546 km (0.061 R)
• M52: 34,186,853 km (0.096 R)
• M53: 35,068,434 km (0.085 R)
• M54: 35,216,087 km (0.12 R)
• M55: 35,660,243 km (0.107 R)
• M56: 36,255,493 km (0.079 R)
• M57: 36,479,590 km (0.117 R)
• M58: 37,154,426 km (0.117 R)
• M59: 37,606,661 km (0.036 R)
• M60: 38,974,284 km (0.082 R)
• M61: 39,280,362 km (0.106 R)
• M62: 40,978,298 km (0.106 R)
• M63: 41,523,432 km (0.073 R)
• M64: 41,601,522 km (0.115 R)
• M65: 43,094,509 km (0.118 R)
• M66: 43,252,784 km (0.111 R)
• M67: 43,411,058 km (0.105 R)
• M68: 44,126,136 km (0.069 R)
• M69: 45,567,960 km (0.112 R)
• M70: 46,375,490 km (0.091 R)
• M71: 47,841,249 km (0.067 R)
• M72: 48,005,059 km (0.114 R)
• M73: 48,744,372 km (0.025 R)
• M74: 49,074,235 km (0.108 R)
• M75: 50,151,190 km (0.08 R)
• M76: 50,650,847 km (0.108 R)
• M77: 50,734,323 km (0.118 R)
• M78: 51,319,699 km (0.118 R)
• M79: 51,403,474 km (0.042 R)
• M80: 52,159,841 km (0.099 R)
• M81: 53,939,008 km (0.09 R)
• M82: 55,393,698 km (0.047 R)
• M83: 56,514,934 km (0.082 R)
• M84: 56,601,402 km (0.057 R)
• M85: 57,034,936 km (0.036 R)
• M86: 57,904,997 km (0.086 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 11,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit