🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.79 AU - 1.15 AU

Year: 398 Days

Day: 20.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.9

Radius: 9.7

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.61 AU - 3.75 AU

Year: 2360 Days

Day: 14.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 43,074,898 km

• M1: 123,717 km (0.108 R)
• M2: 195,674 km (0.117 R)
• M3: 266,583 km (0.104 R)
• M4: 386,262 km (0.073 R)
• M5: 487,539 km (0.063 R)
• M6: 611,706 km (0.105 R)
• M7: 822,489 km (0.088 R)
• M8: 1,003,802 km (0.089 R)
• M9: 1,222,813 km (0.11 R)
• M10: 1,397,244 km (0.043 R)
• M11: 1,500,766 km (0.108 R)
• M12: 1,826,889 km (0.093 R)
• M13: 2,027,500 km (0.073 R)
• M14: 2,275,683 km (0.095 R)
• M15: 2,347,041 km (0.113 R)
• M16: 2,419,147 km (0.054 R)
• M17: 2,492,001 km (0.055 R)
• M18: 2,629,332 km (0.097 R)
• M19: 2,758,286 km (0.105 R)
• M20: 2,834,580 km (0.1 R)
• M21: 3,090,094 km (0.075 R)
• M22: 3,481,591 km (0.109 R)
• M23: 3,695,367 km (0.1 R)
• M24: 4,011,766 km (0.097 R)
• M25: 4,236,013 km (0.116 R)
• M26: 4,413,287 km (0.118 R)
• M27: 4,631,849 km (0.075 R)
• M28: 4,986,247 km (0.099 R)
• M29: 5,214,084 km (0.079 R)
• M30: 5,349,620 km (0.107 R)
• M31: 5,988,403 km (0.081 R)
• M32: 6,187,518 km (0.096 R)
• M33: 6,417,898 km (0.111 R)
• M34: 6,739,384 km (0.088 R)
• M35: 6,961,537 km (0.103 R)
• M36: 7,066,106 km (0.052 R)
• M37: 7,141,054 km (0.104 R)
• M38: 7,216,302 km (0.12 R)
• M39: 7,967,583 km (0.096 R)
• M40: 8,045,673 km (0.059 R)
• M41: 8,281,439 km (0.085 R)
• M42: 8,519,599 km (0.049 R)
• M43: 8,792,166 km (0.09 R)
• M44: 9,018,807 km (0.091 R)
• M45: 9,116,494 km (0.056 R)
• M46: 9,296,610 km (0.043 R)
• M47: 9,395,345 km (0.112 R)
• M48: 9,527,440 km (0.063 R)
• M49: 9,627,072 km (0.094 R)
• M50: 9,743,609 km (0.03 R)
• M51: 10,384,635 km (0.077 R)
• M52: 10,504,164 km (0.08 R)
• M53: 10,865,742 km (0.117 R)
• M54: 11,126,342 km (0.076 R)
• M55: 11,742,834 km (0.112 R)
• M56: 11,867,449 km (0.052 R)
• M57: 12,082,122 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.3

Radius: 14

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.29 AU - 10.33 AU

Year: 10885 Days

Day: 10.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,074,898 km

• M1: 275,410 km (0.065 R)
• M2: 384,018 km (0.091 R)
• M3: 474,375 km (0.104 R)
• M4: 1,141,581 km (0.099 R)
• M5: 1,307,336 km (0.045 R)
• M6: 2,001,171 km (0.106 R)
• M7: 2,281,966 km (0.095 R)
• M8: 2,387,283 km (0.115 R)
• M9: 3,054,340 km (0.096 R)
• M10: 3,200,646 km (0.044 R)
• M11: 3,379,117 km (0.086 R)
• M12: 3,684,296 km (0.094 R)
• M13: 4,223,746 km (0.097 R)
• M14: 4,420,318 km (0.12 R)
• M15: 5,027,835 km (0.08 R)
• M16: 5,271,380 km (0.112 R)
• M17: 5,842,844 km (0.113 R)
• M18: 6,062,155 km (0.069 R)
• M19: 6,209,957 km (0.051 R)
• M20: 6,509,303 km (0.103 R)
• M21: 7,044,414 km (0.117 R)
• M22: 7,633,680 km (0.098 R)
• M23: 8,817,897 km (0.088 R)
• M24: 9,367,220 km (0.105 R)
• M25: 9,971,296 km (0.092 R)
• M26: 10,588,088 km (0.071 R)
• M27: 11,582,466 km (0.101 R)
• M28: 11,858,773 km (0.049 R)
• M29: 11,951,374 km (0.116 R)
• M30: 12,183,999 km (0.115 R)
• M31: 12,418,119 km (0.108 R)
• M32: 13,853,960 km (0.087 R)
• M33: 14,740,626 km (0.069 R)
• M34: 15,291,446 km (0.094 R)
• M35: 15,493,552 km (0.089 R)
• M36: 16,104,959 km (0.073 R)
• M37: 16,620,473 km (0.111 R)
• M38: 16,932,385 km (0.067 R)
• M39: 17,986,152 km (0.043 R)
• M40: 18,682,530 km (0.069 R)
• M41: 19,006,858 km (0.098 R)
• M42: 19,115,466 km (0.091 R)
• M43: 19,881,108 km (0.106 R)
• M44: 20,434,172 km (0.058 R)
• M45: 20,880,123 km (0.115 R)
• M46: 21,160,619 km (0.12 R)
• M47: 23,042,710 km (0.113 R)
• M48: 23,274,586 km (0.093 R)
• M49: 23,623,598 km (0.118 R)
• M50: 24,091,839 km (0.079 R)
• M51: 24,327,157 km (0.08 R)
• M52: 25,037,448 km (0.088 R)
• M53: 25,454,975 km (0.071 R)
• M54: 26,055,461 km (0.078 R)
• M55: 26,176,187 km (0.074 R)
• M56: 28,008,312 km (0.026 R)
• M57: 28,503,780 km (0.106 R)
• M58: 28,752,711 km (0.029 R)
• M59: 29,692,485 km (0.107 R)
• M60: 30,071,117 km (0.099 R)
• M61: 30,833,318 km (0.113 R)
• M62: 31,795,083 km (0.068 R)
• M63: 34,209,293 km (0.067 R)
• M64: 34,540,054 km (0.045 R)
• M65: 35,204,717 km (0.036 R)
• M66: 35,605,640 km (0.107 R)
• M67: 35,940,739 km (0.1 R)
• M68: 36,411,823 km (0.099 R)
• M69: 36,614,378 km (0.116 R)
• M70: 36,817,233 km (0.103 R)
• M71: 37,224,139 km (0.104 R)
• M72: 37,700,758 km (0.12 R)
• M73: 37,905,557 km (0.1 R)
• M74: 38,247,837 km (0.105 R)
• M75: 39,073,617 km (0.093 R)
• M76: 40,532,645 km (0.116 R)
• M77: 41,444,744 km (0.077 R)
• M78: 42,009,476 km (0.106 R)
• M79: 45,160,755 km (0.12 R)
• M80: 45,668,939 km (0.054 R)
• M81: 46,179,217 km (0.045 R)
• M82: 46,984,802 km (0.1 R)
• M83: 47,278,911 km (0.098 R)
• M84: 47,499,867 km (0.112 R)
• M85: 47,795,024 km (0.092 R)
• M86: 48,758,584 km (0.088 R)
• M87: 49,130,933 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.4

Radius: 4.5

Gravity: 33.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.19 AU - 13.63 AU

Year: 15000 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,074,898 km

• M1: 66,272 km (0.067 R)
• M2: 137,929 km (0.057 R)
• M3: 194,328 km (0.043 R)
• M4: 593,006 km (0.08 R)
• M5: 817,253 km (0.082 R)
• M6: 905,067 km (0.059 R)
• M7: 1,574,966 km (0.102 R)
• M8: 1,740,721 km (0.048 R)
• M9: 2,489,309 km (0.082 R)
• M10: 3,014,397 km (0.071 R)
• M11: 3,289,508 km (0.115 R)
• M12: 5,305,339 km (0.111 R)
• M13: 5,932,453 km (0.107 R)
• M14: 6,406,978 km (0.078 R)
• M15: 6,538,474 km (0.099 R)
• M16: 6,626,737 km (0.102 R)
• M17: 7,028,557 km (0.05 R)
• M18: 7,438,156 km (0.073 R)
• M19: 7,669,135 km (0.045 R)
• M20: 7,949,332 km (0.108 R)
• M21: 8,090,702 km (0.087 R)
• M22: 8,328,113 km (0.09 R)
• M23: 9,005,193 km (0.102 R)
• M24: 9,449,649 km (0.096 R)
• M25: 10,462,875 km (0.096 R)
• M26: 11,456,953 km (0.073 R)
• M27: 11,723,536 km (0.058 R)
• M28: 13,646,019 km (0.093 R)
• M29: 14,499,474 km (0.047 R)
• M30: 14,845,644 km (0.104 R)
• M31: 14,961,582 km (0.111 R)
• M32: 15,487,269 km (0.077 R)
• M33: 15,605,003 km (0.103 R)
• M34: 16,436,767 km (0.059 R)
• M35: 17,649,856 km (0.098 R)
• M36: 17,895,944 km (0.094 R)
• M37: 20,225,333 km (0.05 R)
• M38: 21,852,210 km (0.11 R)
• M39: 22,182,671 km (0.081 R)
• M40: 23,859,364 km (0.082 R)
• M41: 25,091,602 km (0.11 R)
• M42: 25,160,567 km (0.079 R)
• M43: 25,506,886 km (0.094 R)
• M44: 26,064,138 km (0.118 R)
• M45: 26,274,173 km (0.054 R)
• M46: 26,837,110 km (0.109 R)
• M47: 27,120,000 km (0.093 R)
• M48: 27,261,818 km (0.051 R)
• M49: 27,474,995 km (0.115 R)
• M50: 30,076,054 km (0.076 R)
• M51: 31,331,479 km (0.105 R)
• M52: 32,302,967 km (0.041 R)
• M53: 33,056,941 km (0.095 R)
• M54: 35,276,075 km (0.038 R)
• M55: 36,130,279 km (0.053 R)
• M56: 36,208,369 km (0.1 R)
• M57: 36,286,460 km (0.101 R)
• M58: 38,097,043 km (0.12 R)
• M59: 38,494,524 km (0.053 R)
• M60: 38,813,616 km (0.115 R)
• M61: 39,936,947 km (0.119 R)
• M62: 40,017,580 km (0.117 R)
• M63: 40,340,711 km (0.111 R)
• M64: 40,664,740 km (0.117 R)
• M65: 41,396,872 km (0.041 R)
• M66: 42,626,866 km (0.114 R)
• M67: 43,785,502 km (0.094 R)
• M68: 45,458,754 km (0.105 R)
• M69: 47,152,800 km (0.112 R)
• M70: 47,238,071 km (0.117 R)
• M71: 47,579,453 km (0.108 R)
• M72: 48,608,836 km (0.091 R)
• M73: 48,695,005 km (0.098 R)
• M74: 48,867,341 km (0.089 R)
• M75: 49,732,316 km (0.093 R)
• M76: 50,166,599 km (0.06 R)
• M77: 51,565,040 km (0.112 R)
• M78: 51,652,854 km (0.113 R)
• M79: 54,489,379 km (0.099 R)
• M80: 55,476,126 km (0.106 R)
• M81: 55,926,566 km (0.096 R)
• M82: 57,376,169 km (0.107 R)
• M83: 58,929,743 km (0.099 R)
• M84: 60,034,822 km (0.033 R)
• M85: 61,705,083 km (0.108 R)
• M86: 61,798,432 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.7

Radius: 4.8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.35 AU - 13.71 AU

Year: 19578 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,074,898 km

• M1: 63,579 km (0.106 R)
• M2: 123,418 km (0.047 R)
• M3: 181,313 km (0.12 R)
• M4: 229,782 km (0.057 R)
• M5: 261,198 km (0.09 R)
• M6: 353,500 km (0.114 R)
• M7: 645,066 km (0.104 R)
• M8: 943,215 km (0.057 R)
• M9: 1,182,571 km (0.098 R)
• M10: 1,440,478 km (0.094 R)
• M11: 1,628,971 km (0.113 R)
• M12: 1,915,302 km (0.037 R)
• M13: 2,240,976 km (0.108 R)
• M14: 2,337,168 km (0.052 R)
• M15: 2,558,722 km (0.114 R)
• M16: 2,710,115 km (0.102 R)
• M17: 3,101,463 km (0.09 R)
• M18: 4,991,333 km (0.049 R)
• M19: 5,148,860 km (0.056 R)
• M20: 5,468,849 km (0.113 R)
• M21: 5,501,312 km (0.112 R)
• M22: 5,894,455 km (0.118 R)
• M23: 6,638,854 km (0.089 R)
• M24: 6,916,807 km (0.058 R)
• M25: 7,484,082 km (0.099 R)
• M26: 7,737,052 km (0.045 R)
• M27: 8,103,118 km (0.042 R)
• M28: 8,325,570 km (0.089 R)
• M29: 9,119,636 km (0.095 R)
• M30: 9,312,318 km (0.101 R)
• M31: 9,389,660 km (0.068 R)
• M32: 9,977,280 km (0.064 R)
• M33: 10,096,211 km (0.067 R)
• M34: 10,335,418 km (0.066 R)
• M35: 10,415,602 km (0.109 R)
• M36: 10,657,352 km (0.115 R)
• M37: 11,517,989 km (0.096 R)
• M38: 11,684,491 km (0.074 R)
• M39: 12,146,450 km (0.067 R)
• M40: 12,871,850 km (0.03 R)
• M41: 13,479,815 km (0.042 R)
• M42: 13,567,480 km (0.11 R)
• M43: 13,875,651 km (0.071 R)
• M44: 14,949,614 km (0.101 R)
• M45: 14,994,943 km (0.062 R)
• M46: 15,404,990 km (0.095 R)
• M47: 16,656,975 km (0.091 R)
• M48: 18,037,614 km (0.055 R)
• M49: 18,473,542 km (0.09 R)
• M50: 18,766,006 km (0.12 R)
• M51: 22,757,875 km (0.057 R)
• M52: 24,073,738 km (0.037 R)
• M53: 24,982,695 km (0.084 R)
• M54: 26,394,151 km (0.12 R)
• M55: 26,943,923 km (0.072 R)
• M56: 28,278,785 km (0.102 R)
• M57: 28,672,077 km (0.098 R)
• M58: 29,180,561 km (0.05 R)
• M59: 29,237,258 km (0.09 R)
• M60: 30,435,836 km (0.107 R)
• M61: 31,012,237 km (0.1 R)
• M62: 31,417,797 km (0.12 R)
• M63: 32,292,795 km (0.09 R)
• M64: 32,527,514 km (0.101 R)
• M65: 33,531,316 km (0.112 R)
• M66: 33,650,096 km (0.111 R)
• M67: 33,769,027 km (0.085 R)
• M68: 34,066,876 km (0.118 R)
• M69: 34,305,784 km (0.068 R)
• M70: 34,605,279 km (0.066 R)
• M71: 34,665,267 km (0.077 R)
• M72: 35,690,462 km (0.095 R)
• M73: 36,115,469 km (0.05 R)
• M74: 36,298,128 km (0.086 R)
• M75: 36,847,900 km (0.107 R)
• M76: 38,017,756 km (0.057 R)
• M77: 39,512,687 km (0.095 R)
• M78: 40,078,317 km (0.108 R)
• M79: 40,583,210 km (0.116 R)
• M80: 40,836,479 km (0.099 R)
• M81: 41,727,035 km (0.08 R)
• M82: 41,854,791 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 20,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit