🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.08 AU

Year: 329 Days

Day: 26.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.58 AU - 1.76 AU

Year: 792 Days

Day: 29.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.6 AU - 1.76 AU

Year: 799 Days

Day: 31.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.32 AU - 3 AU

Year: 1593 Days

Day: 38.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,469,904 km

• M1: 1,042,996 km (0.099 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.5

Radius: 9.1

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5 AU - 6.34 AU

Year: 4956 Days

Day: 8.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,469,904 km

• M1: 133,441 km (0.029 R)
• M2: 225,444 km (0.078 R)
• M3: 315,352 km (0.077 R)
• M4: 393,442 km (0.049 R)
• M5: 489,634 km (0.092 R)
• M6: 573,109 km (0.106 R)
• M7: 755,918 km (0.109 R)
• M8: 892,950 km (0.092 R)
• M9: 958,174 km (0.091 R)
• M10: 1,681,779 km (0.08 R)
• M11: 1,830,031 km (0.032 R)
• M12: 2,246,511 km (0.098 R)
• M13: 2,428,871 km (0.075 R)
• M14: 2,827,549 km (0.091 R)
• M15: 3,024,570 km (0.067 R)
• M16: 3,185,537 km (0.096 R)
• M17: 3,308,207 km (0.109 R)
• M18: 3,749,820 km (0.117 R)
• M19: 4,435,427 km (0.075 R)
• M20: 4,572,609 km (0.113 R)
• M21: 4,688,098 km (0.096 R)
• M22: 4,804,485 km (0.067 R)
• M23: 4,898,283 km (0.068 R)
• M24: 5,016,465 km (0.067 R)
• M25: 5,135,545 km (0.117 R)
• M26: 5,621,439 km (0.09 R)
• M27: 6,172,857 km (0.103 R)
• M28: 6,793,987 km (0.11 R)
• M29: 6,873,125 km (0.1 R)
• M30: 7,381,009 km (0.03 R)
• M31: 7,762,933 km (0.108 R)
• M32: 7,845,660 km (0.118 R)
• M33: 7,956,363 km (0.114 R)
• M34: 8,207,388 km (0.039 R)
• M35: 8,517,804 km (0.083 R)
• M36: 8,774,663 km (0.08 R)
• M37: 8,832,109 km (0.108 R)
• M38: 9,005,044 km (0.057 R)
• M39: 9,442,618 km (0.106 R)
• M40: 10,247,454 km (0.111 R)
• M41: 10,398,997 km (0.115 R)
• M42: 10,612,323 km (0.081 R)
• M43: 10,796,329 km (0.12 R)
• M44: 11,417,309 km (0.082 R)
• M45: 11,827,208 km (0.096 R)
• M46: 12,499,650 km (0.109 R)
• M47: 13,184,360 km (0.115 R)
• M48: 13,349,067 km (0.119 R)
• M49: 13,647,515 km (0.044 R)
• M50: 13,714,235 km (0.103 R)
• M51: 13,847,676 km (0.097 R)
• M52: 14,420,188 km (0.099 R)
• M53: 14,794,781 km (0.114 R)
• M54: 15,345,301 km (0.113 R)
• M55: 17,432,789 km (0.05 R)
• M56: 18,050,629 km (0.043 R)
• M57: 18,564,797 km (0.095 R)
• M58: 18,897,951 km (0.069 R)
• M59: 18,972,301 km (0.102 R)
• M60: 19,758,288 km (0.1 R)
• M61: 20,136,322 km (0.052 R)
• M62: 20,478,602 km (0.068 R)
• M63: 20,593,044 km (0.095 R)
• M64: 21,053,357 km (0.079 R)
• M65: 21,827,825 km (0.056 R)
• M66: 21,944,811 km (0.115 R)
• M67: 22,101,141 km (0.117 R)
• M68: 23,285,208 km (0.079 R)
• M69: 23,644,542 km (0.096 R)
• M70: 23,965,429 km (0.118 R)
• M71: 24,368,596 km (0.065 R)
• M72: 24,489,919 km (0.06 R)
• M73: 25,018,150 km (0.078 R)
• M74: 25,509,279 km (0.115 R)
• M75: 26,168,856 km (0.109 R)
• M76: 26,917,594 km (0.086 R)
• M77: 27,294,580 km (0.078 R)
• M78: 27,420,691 km (0.11 R)
• M79: 27,631,176 km (0.058 R)
• M80: 28,266,069 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874

Radius: 12.2

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.45 AU - 13.79 AU

Year: 14541 Days

Day: 11.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,469,904 km

• M1: 168,597 km (0.028 R)
• M2: 299,345 km (0.091 R)
• M3: 569,070 km (0.116 R)
• M4: 766,240 km (0.095 R)
• M5: 941,120 km (0.113 R)
• M6: 1,384,678 km (0.112 R)
• M7: 1,772,436 km (0.049 R)
• M8: 3,751,765 km (0.033 R)
• M9: 4,175,127 km (0.12 R)
• M10: 4,412,539 km (0.11 R)
• M11: 4,573,207 km (0.103 R)
• M12: 6,467,116 km (0.037 R)
• M13: 6,881,352 km (0.107 R)
• M14: 7,162,447 km (0.103 R)
• M15: 7,304,415 km (0.072 R)
• M16: 7,784,325 km (0.082 R)
• M17: 7,979,251 km (0.099 R)
• M18: 8,825,526 km (0.092 R)
• M19: 9,439,925 km (0.088 R)
• M20: 9,700,225 km (0.087 R)
• M21: 10,227,558 km (0.065 R)
• M22: 10,656,305 km (0.093 R)
• M23: 11,642,454 km (0.042 R)
• M24: 12,316,093 km (0.098 R)
• M25: 12,429,638 km (0.1 R)
• M26: 12,714,921 km (0.079 R)
• M27: 13,175,982 km (0.116 R)
• M28: 14,173,800 km (0.103 R)
• M29: 14,531,788 km (0.053 R)
• M30: 14,892,767 km (0.086 R)
• M31: 17,693,389 km (0.089 R)
• M32: 18,014,426 km (0.114 R)
• M33: 18,858,158 km (0.066 R)
• M34: 19,054,730 km (0.093 R)
• M35: 19,981,040 km (0.094 R)
• M36: 20,181,501 km (0.039 R)
• M37: 20,854,392 km (0.111 R)
• M38: 21,740,011 km (0.049 R)
• M39: 22,153,051 km (0.117 R)
• M40: 22,638,047 km (0.093 R)
• M41: 22,986,760 km (0.12 R)
• M42: 23,266,807 km (0.116 R)
• M43: 24,256,397 km (0.106 R)
• M44: 25,476,517 km (0.117 R)
• M45: 27,306,698 km (0.11 R)
• M46: 27,603,500 km (0.073 R)
• M47: 28,200,246 km (0.08 R)
• M48: 29,406,603 km (0.062 R)
• M49: 30,016,065 km (0.12 R)
• M50: 30,783,801 km (0.051 R)
• M51: 33,046,469 km (0.116 R)
• M52: 33,283,581 km (0.113 R)
• M53: 34,959,227 km (0.047 R)
• M54: 35,523,959 km (0.067 R)
• M55: 36,254,296 km (0.068 R)
• M56: 36,825,909 km (0.086 R)
• M57: 37,977,963 km (0.108 R)
• M58: 38,309,172 km (0.057 R)
• M59: 39,225,310 km (0.048 R)
• M60: 40,232,851 km (0.106 R)
• M61: 40,739,839 km (0.105 R)
• M62: 41,589,554 km (0.104 R)
• M63: 41,931,086 km (0.119 R)
• M64: 42,530,974 km (0.113 R)
• M65: 42,875,049 km (0.052 R)
• M66: 43,306,489 km (0.077 R)
• M67: 44,086,642 km (0.096 R)
• M68: 44,347,690 km (0.106 R)
• M69: 47,877,751 km (0.106 R)
• M70: 48,056,521 km (0.109 R)
• M71: 48,235,739 km (0.03 R)
• M72: 48,594,475 km (0.115 R)
• M73: 49,314,788 km (0.066 R)
• M74: 49,857,380 km (0.111 R)
• M75: 50,220,155 km (0.077 R)
• M76: 50,492,872 km (0.063 R)
• M77: 51,039,802 km (0.041 R)
• M78: 51,863,787 km (0.067 R)
• M79: 52,876,714 km (0.075 R)
• M80: 54,268,722 km (0.097 R)
• M81: 56,143,333 km (0.049 R)
• M82: 56,993,797 km (0.071 R)
• M83: 57,183,337 km (0.086 R)
• M84: 58,803,333 km (0.118 R)
• M85: 59,090,710 km (0.1 R)
• M86: 60,438,288 km (0.117 R)
• M87: 60,728,358 km (0.049 R)
• M88: 61,115,817 km (0.119 R)
• M89: 63,752,778 km (0.064 R)
• M90: 64,639,894 km (0.085 R)
• M91: 65,531,198 km (0.109 R)
• M92: 66,526,323 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.4

Radius: 4.3

Gravity: 51.94 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.47 AU - 15.39 AU

Year: 21177 Days

Day: 22.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,469,904 km

• M1: 61,335 km (0.12 R)
• M2: 403,017 km (0.054 R)
• M3: 1,552,676 km (0.116 R)
• M4: 1,833,322 km (0.085 R)
• M5: 2,167,673 km (0.106 R)
• M6: 2,520,724 km (0.066 R)
• M7: 2,849,391 km (0.048 R)
• M8: 3,235,204 km (0.119 R)
• M9: 3,323,317 km (0.104 R)
• M10: 3,456,758 km (0.105 R)
• M11: 3,637,323 km (0.106 R)
• M12: 4,342,078 km (0.101 R)
• M13: 4,390,548 km (0.116 R)
• M14: 5,189,999 km (0.03 R)
• M15: 5,448,953 km (0.105 R)
• M16: 5,712,095 km (0.098 R)
• M17: 5,979,427 km (0.028 R)
• M18: 6,918,453 km (0.116 R)
• M19: 7,145,991 km (0.114 R)
• M20: 7,725,683 km (0.057 R)
• M21: 8,260,046 km (0.106 R)
• M22: 8,440,910 km (0.093 R)
• M23: 8,867,863 km (0.09 R)
• M24: 9,177,081 km (0.116 R)
• M25: 9,806,140 km (0.096 R)
• M26: 10,449,112 km (0.115 R)
• M27: 12,046,817 km (0.083 R)
• M28: 14,076,262 km (0.033 R)
• M29: 15,462,137 km (0.116 R)
• M30: 16,058,583 km (0.055 R)
• M31: 16,738,506 km (0.075 R)
• M32: 18,518,421 km (0.117 R)
• M33: 18,913,210 km (0.114 R)
• M34: 18,992,497 km (0.112 R)
• M35: 19,791,499 km (0.069 R)
• M36: 20,195,114 km (0.08 R)
• M37: 20,438,659 km (0.085 R)
• M38: 20,683,102 km (0.066 R)
• M39: 22,421,280 km (0.11 R)
• M40: 24,033,796 km (0.092 R)
• M41: 24,550,656 km (0.077 R)
• M42: 24,637,124 km (0.075 R)
• M43: 25,158,323 km (0.091 R)
• M44: 26,035,116 km (0.074 R)
• M45: 28,815,841 km (0.09 R)
• M46: 30,287,585 km (0.056 R)
• M47: 30,566,136 km (0.116 R)
• M48: 32,540,379 km (0.095 R)
• M49: 34,458,673 km (0.091 R)
• M50: 36,808,406 km (0.111 R)
• M51: 37,105,807 km (0.114 R)
• M52: 37,304,473 km (0.103 R)
• M53: 37,403,956 km (0.11 R)
• M54: 39,007,346 km (0.112 R)
• M55: 39,108,324 km (0.084 R)
• M56: 39,715,841 km (0.082 R)
• M57: 39,817,418 km (0.092 R)
• M58: 42,696,279 km (0.049 R)
• M59: 42,904,520 km (0.091 R)
• M60: 43,112,910 km (0.104 R)
• M61: 43,950,358 km (0.118 R)
• M62: 45,110,640 km (0.112 R)
• M63: 45,322,620 km (0.066 R)
• M64: 47,461,121 km (0.1 R)
• M65: 48,542,714 km (0.107 R)
• M66: 50,290,017 km (0.091 R)
• M67: 51,281,851 km (0.051 R)
• M68: 52,280,117 km (0.116 R)
• M69: 55,313,214 km (0.092 R)
• M70: 55,994,932 km (0.101 R)
• M71: 56,679,492 km (0.079 R)
• M72: 56,908,376 km (0.116 R)
• M73: 57,481,635 km (0.109 R)
• M74: 57,711,567 km (0.093 R)
• M75: 59,097,143 km (0.081 R)
• M76: 60,143,430 km (0.119 R)
• M77: 61,783,322 km (0.109 R)
• M78: 62,726,986 km (0.079 R)
• M79: 65,706,377 km (0.079 R)
• M80: 66,790,213 km (0.114 R)
• M81: 67,637,236 km (0.063 R)
• M82: 68,487,850 km (0.074 R)
• M83: 70,199,698 km (0.109 R)
• M84: 70,322,518 km (0.088 R)
• M85: 71,678,174 km (0.112 R)
• M86: 73,540,668 km (0.101 R)
• M87: 73,665,283 km (0.084 R)
• M88: 74,040,025 km (0.097 R)
• M89: 74,290,003 km (0.069 R)
• M90: 75,922,565 km (0.046 R)
• M91: 76,048,526 km (0.09 R)
• M92: 77,566,795 km (0.039 R)
• M93: 79,094,937 km (0.08 R)
• M94: 79,862,674 km (0.095 R)
• M95: 80,119,234 km (0.109 R)
• M96: 84,129,654 km (0.045 R)
• M97: 88,337,243 km (0.065 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 15,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit