🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.19 AU - 4.69 AU

Year: 3417 Days

Day: 27.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.4

Radius: 6.5

Gravity: 20.7 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.02 AU - 14.84 AU

Year: 17976 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,781,707 km

• M1: 169,494 km (0.088 R)
• M2: 281,992 km (0.109 R)
• M3: 718,369 km (0.094 R)
• M4: 939,475 km (0.084 R)
• M5: 991,385 km (0.111 R)
• M6: 1,689,708 km (0.053 R)
• M7: 1,753,736 km (0.079 R)
• M8: 1,917,097 km (0.119 R)
• M9: 2,119,802 km (0.051 R)
• M10: 2,188,916 km (0.108 R)
• M11: 2,509,205 km (0.101 R)
• M12: 2,806,456 km (0.117 R)
• M13: 3,393,478 km (0.086 R)
• M14: 3,474,560 km (0.104 R)
• M15: 3,638,819 km (0.1 R)
• M16: 4,189,937 km (0.063 R)
• M17: 4,408,948 km (0.107 R)
• M18: 4,631,550 km (0.067 R)
• M19: 4,812,414 km (0.068 R)
• M20: 5,558,758 km (0.11 R)
• M21: 5,606,479 km (0.037 R)
• M22: 5,994,237 km (0.064 R)
• M23: 6,491,052 km (0.071 R)
• M24: 6,693,458 km (0.111 R)
• M25: 6,795,483 km (0.089 R)
• M26: 8,167,595 km (0.101 R)
• M27: 13,335,304 km (0.102 R)
• M28: 13,528,135 km (0.087 R)
• M29: 15,709,871 km (0.092 R)
• M30: 17,715,529 km (0.095 R)
• M31: 18,640,343 km (0.12 R)
• M32: 19,362,452 km (0.104 R)
• M33: 20,241,041 km (0.102 R)
• M34: 20,610,996 km (0.052 R)
• M35: 21,207,443 km (0.114 R)
• M36: 22,800,062 km (0.071 R)
• M37: 22,876,806 km (0.074 R)
• M38: 23,805,210 km (0.08 R)
• M39: 24,745,732 km (0.12 R)
• M40: 25,299,992 km (0.094 R)
• M41: 25,778,256 km (0.092 R)
• M42: 26,501,412 km (0.111 R)
• M43: 28,462,042 km (0.112 R)
• M44: 29,710,885 km (0.103 R)
• M45: 29,962,808 km (0.057 R)
• M46: 32,607,399 km (0.09 R)
• M47: 33,389,048 km (0.106 R)
• M48: 35,059,458 km (0.069 R)
• M49: 37,479,353 km (0.094 R)
• M50: 37,660,815 km (0.048 R)
• M51: 38,663,719 km (0.096 R)
• M52: 39,214,539 km (0.068 R)
• M53: 39,767,752 km (0.069 R)
• M54: 39,952,804 km (0.046 R)
• M55: 41,255,951 km (0.103 R)
• M56: 41,724,791 km (0.086 R)
• M57: 42,101,030 km (0.065 R)
• M58: 42,289,672 km (0.075 R)
• M59: 43,046,787 km (0.057 R)
• M60: 45,151,779 km (0.095 R)
• M61: 45,344,760 km (0.1 R)
• M62: 47,387,968 km (0.07 R)
• M63: 50,458,763 km (0.081 R)
• M64: 50,859,536 km (0.068 R)
• M65: 51,362,185 km (0.11 R)
• M66: 53,695,164 km (0.1 R)
• M67: 54,309,562 km (0.085 R)
• M68: 55,441,719 km (0.089 R)
• M69: 56,998,285 km (0.11 R)
• M70: 57,415,663 km (0.104 R)
• M71: 57,834,238 km (0.082 R)
• M72: 58,674,230 km (0.089 R)
• M73: 61,860,216 km (0.068 R)
• M74: 63,690,396 km (0.098 R)
• M75: 63,906,864 km (0.095 R)
• M76: 64,123,631 km (0.074 R)
• M77: 64,775,280 km (0.09 R)
• M78: 65,429,022 km (0.089 R)
• M79: 66,194,664 km (0.11 R)
• M80: 66,413,975 km (0.085 R)
• M81: 66,633,435 km (0.069 R)
• M82: 68,398,241 km (0.111 R)
• M83: 69,509,155 km (0.09 R)
• M84: 70,962,199 km (0.105 R)
• M85: 71,186,596 km (0.032 R)
• M86: 72,312,320 km (0.069 R)
• M87: 72,425,116 km (0.097 R)
• M88: 73,557,273 km (0.083 R)
• M89: 74,923,550 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.9

Radius: 4.1

Gravity: 50.86 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.75 AU - 17.79 AU

Year: 27360 Days

Day: 19.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,781,707 km

• M1: 67,618 km (0.033 R)
• M2: 403,017 km (0.084 R)
• M3: 1,079,049 km (0.084 R)
• M4: 1,145,471 km (0.059 R)
• M5: 1,424,172 km (0.042 R)
• M6: 1,646,624 km (0.065 R)
• M7: 1,761,814 km (0.091 R)
• M8: 2,123,542 km (0.117 R)
• M9: 3,832,997 km (0.049 R)
• M10: 3,986,035 km (0.12 R)
• M11: 4,456,969 km (0.073 R)
• M12: 5,564,742 km (0.12 R)
• M13: 7,248,765 km (0.076 R)
• M14: 7,437,857 km (0.108 R)
• M15: 7,501,286 km (0.093 R)
• M16: 8,015,005 km (0.078 R)
• M17: 8,473,672 km (0.109 R)
• M18: 8,539,944 km (0.047 R)
• M19: 8,672,937 km (0.064 R)
• M20: 8,806,677 km (0.076 R)
• M21: 10,039,962 km (0.091 R)
• M22: 13,044,037 km (0.071 R)
• M23: 13,351,012 km (0.114 R)
• M24: 13,505,397 km (0.111 R)
• M25: 13,971,992 km (0.047 R)
• M26: 14,050,232 km (0.079 R)
• M27: 14,364,836 km (0.067 R)
• M28: 15,972,265 km (0.053 R)
• M29: 16,548,217 km (0.077 R)
• M30: 16,630,945 km (0.075 R)
• M31: 17,551,271 km (0.093 R)
• M32: 17,720,317 km (0.102 R)
• M33: 17,974,932 km (0.054 R)
• M34: 18,316,314 km (0.076 R)
• M35: 18,746,109 km (0.103 R)
• M36: 18,832,427 km (0.065 R)
• M37: 19,005,512 km (0.076 R)
• M38: 20,587,061 km (0.069 R)
• M39: 24,910,439 km (0.102 R)
• M40: 26,347,177 km (0.082 R)
• M41: 26,443,967 km (0.073 R)
• M42: 27,515,836 km (0.109 R)
• M43: 28,502,583 km (0.112 R)
• M44: 29,903,268 km (0.092 R)
• M45: 31,019,567 km (0.07 R)
• M46: 32,149,330 km (0.112 R)
• M47: 33,606,563 km (0.109 R)
• M48: 36,047,103 km (0.115 R)
• M49: 37,342,920 km (0.063 R)
• M50: 40,648,434 km (0.104 R)
• M51: 44,275,883 km (0.073 R)
• M52: 44,736,645 km (0.08 R)
• M53: 45,778,893 km (0.079 R)
• M54: 46,128,055 km (0.095 R)
• M55: 46,478,263 km (0.055 R)
• M56: 46,946,355 km (0.064 R)
• M57: 47,181,074 km (0.066 R)
• M58: 52,198,287 km (0.103 R)
• M59: 52,684,929 km (0.07 R)
• M60: 54,646,307 km (0.094 R)
• M61: 56,133,011 km (0.054 R)
• M62: 57,382,003 km (0.113 R)
• M63: 58,513,861 km (0.043 R)
• M64: 58,640,121 km (0.119 R)
• M65: 59,019,352 km (0.108 R)
• M66: 59,526,190 km (0.074 R)
• M67: 60,034,523 km (0.071 R)
• M68: 66,640,615 km (0.102 R)
• M69: 67,432,886 km (0.087 R)
• M70: 73,336,915 km (0.09 R)
• M71: 74,154,617 km (0.12 R)
• M72: 75,799,296 km (0.115 R)
• M73: 76,764,352 km (0.081 R)
• M74: 77,179,037 km (0.057 R)
• M75: 77,872,124 km (0.052 R)
• M76: 78,845,707 km (0.044 R)
• M77: 78,985,133 km (0.094 R)
• M78: 79,124,558 km (0.055 R)
• M79: 83,063,769 km (0.06 R)
• M80: 83,773,910 km (0.109 R)
• M81: 84,628,712 km (0.097 R)
• M82: 85,200,176 km (0.113 R)
• M83: 87,066,260 km (0.115 R)
• M84: 87,643,109 km (0.04 R)
• M85: 87,787,621 km (0.093 R)
• M86: 88,366,116 km (0.114 R)
• M87: 88,655,737 km (0.116 R)
• M88: 89,817,814 km (0.052 R)
• M89: 92,156,926 km (0.073 R)
• M90: 93,186,608 km (0.056 R)
• M91: 93,924,425 km (0.103 R)
• M92: 95,702,994 km (0.086 R)
• M93: 95,851,694 km (0.06 R)
• M94: 98,541,763 km (0.114 R)
• M95: 99,896,222 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.7

Radius: 6.4

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 16.48 AU - 23.52 AU

Year: 32669 Days

Day: 23.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,781,707 km

• M1: 112,647 km (0.074 R)
• M2: 1,288,187 km (0.071 R)
• M3: 2,279,872 km (0.068 R)
• M4: 2,442,784 km (0.093 R)
• M5: 2,525,661 km (0.114 R)
• M6: 2,567,548 km (0.084 R)
• M7: 4,121,721 km (0.074 R)
• M8: 4,421,066 km (0.089 R)
• M9: 5,797,665 km (0.1 R)
• M10: 6,246,010 km (0.094 R)
• M11: 6,647,381 km (0.083 R)
• M12: 7,475,256 km (0.101 R)
• M13: 7,901,311 km (0.085 R)
• M14: 8,586,619 km (0.064 R)
• M15: 8,776,757 km (0.065 R)
• M16: 8,968,392 km (0.031 R)
• M17: 9,682,722 km (0.061 R)
• M18: 11,027,906 km (0.101 R)
• M19: 11,582,166 km (0.088 R)
• M20: 12,645,658 km (0.114 R)
• M21: 13,518,860 km (0.061 R)
• M22: 14,111,717 km (0.098 R)
• M23: 14,788,797 km (0.05 R)
• M24: 16,018,491 km (0.064 R)
• M25: 16,724,444 km (0.106 R)
• M26: 16,803,581 km (0.093 R)
• M27: 17,440,569 km (0.059 R)
• M28: 17,681,571 km (0.111 R)
• M29: 17,762,054 km (0.053 R)
• M30: 18,166,717 km (0.116 R)
• M31: 19,815,435 km (0.11 R)
• M32: 22,376,550 km (0.102 R)
• M33: 22,989,004 km (0.083 R)
• M34: 23,873,576 km (0.115 R)
• M35: 24,230,367 km (0.098 R)
• M36: 25,584,527 km (0.097 R)
• M37: 26,870,321 km (0.095 R)
• M38: 29,313,404 km (0.045 R)
• M39: 29,983,303 km (0.03 R)
• M40: 33,307,667 km (0.034 R)
• M41: 33,506,931 km (0.12 R)
• M42: 34,609,318 km (0.069 R)
• M43: 35,114,510 km (0.118 R)
• M44: 35,215,788 km (0.05 R)
• M45: 36,234,100 km (0.098 R)
• M46: 36,644,298 km (0.059 R)
• M47: 37,572,552 km (0.083 R)
• M48: 38,404,167 km (0.05 R)
• M49: 38,822,143 km (0.079 R)
• M50: 39,031,880 km (0.039 R)
• M51: 39,662,883 km (0.12 R)
• M52: 40,615,822 km (0.042 R)
• M53: 40,935,213 km (0.091 R)
• M54: 41,041,727 km (0.031 R)
• M55: 41,790,764 km (0.075 R)
• M56: 41,898,175 km (0.095 R)
• M57: 43,628,424 km (0.081 R)
• M58: 47,718,130 km (0.101 R)
• M59: 48,055,025 km (0.102 R)
• M60: 50,321,433 km (0.075 R)
• M61: 50,893,345 km (0.062 R)
• M62: 51,813,073 km (0.089 R)
• M63: 52,622,397 km (0.062 R)
• M64: 52,854,274 km (0.102 R)
• M65: 53,785,670 km (0.071 R)
• M66: 54,839,737 km (0.104 R)
• M67: 55,782,652 km (0.083 R)
• M68: 56,374,462 km (0.086 R)
• M69: 57,087,595 km (0.082 R)
• M70: 58,282,732 km (0.108 R)
• M71: 59,244,796 km (0.039 R)
• M72: 59,727,698 km (0.104 R)
• M73: 59,848,723 km (0.106 R)
• M74: 60,333,270 km (0.097 R)
• M75: 63,021,843 km (0.115 R)
• M76: 63,761,904 km (0.069 R)
• M77: 65,250,552 km (0.086 R)
• M78: 65,499,782 km (0.092 R)
• M79: 69,021,914 km (0.089 R)
• M80: 69,784,564 km (0.114 R)
• M81: 76,117,192 km (0.036 R)
• M82: 77,959,938 km (0.088 R)
• M83: 78,621,610 km (0.11 R)
• M84: 79,152,233 km (0.095 R)
• M85: 79,551,061 km (0.088 R)
• M86: 82,361,257 km (0.118 R)
• M87: 85,612,617 km (0.101 R)
• M88: 86,705,729 km (0.111 R)
• M89: 86,842,611 km (0.1 R)
• M90: 86,979,643 km (0.114 R)
• M91: 91,263,228 km (0.076 R)
• M92: 92,939,622 km (0.036 R)
• M93: 93,220,118 km (0.114 R)
• M94: 93,641,236 km (0.081 R)
• M95: 93,781,708 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 19,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit