🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.73 AU - 0.95 AU

Year: 292 Days

Day: 45.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.32 AU - 3.2 AU

Year: 1737 Days

Day: 18.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.62 AU - 3.6 AU

Year: 2077 Days

Day: 24.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,145,223 km

• M1: 128,654 km (0.045 R)

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.5

Radius: 12.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.55 AU - 10.23 AU

Year: 9204 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,145,223 km

• M1: 157,078 km (0.116 R)
• M2: 295,157 km (0.109 R)
• M3: 383,569 km (0.103 R)
• M4: 512,672 km (0.109 R)
• M5: 628,909 km (0.083 R)
• M6: 1,856,958 km (0.108 R)
• M7: 2,291,989 km (0.117 R)
• M8: 2,418,549 km (0.064 R)
• M9: 2,495,592 km (0.086 R)
• M10: 2,948,275 km (0.032 R)
• M11: 3,340,520 km (0.038 R)
• M12: 4,237,060 km (0.06 R)
• M13: 4,615,842 km (0.076 R)
• M14: 4,712,183 km (0.11 R)
• M15: 4,939,871 km (0.097 R)
• M16: 5,171,150 km (0.116 R)
• M17: 5,271,530 km (0.098 R)
• M18: 5,747,999 km (0.044 R)
• M19: 6,925,484 km (0.095 R)
• M20: 7,259,536 km (0.108 R)
• M21: 7,485,129 km (0.11 R)
• M22: 7,943,198 km (0.054 R)
• M23: 8,098,032 km (0.115 R)
• M24: 8,449,886 km (0.1 R)
• M25: 9,949,006 km (0.097 R)
• M26: 10,410,516 km (0.103 R)
• M27: 10,495,188 km (0.048 R)
• M28: 10,793,187 km (0.118 R)
• M29: 11,094,178 km (0.113 R)
• M30: 11,528,910 km (0.119 R)
• M31: 11,880,764 km (0.094 R)
• M32: 12,146,898 km (0.105 R)
• M33: 12,504,886 km (0.042 R)
• M34: 13,323,186 km (0.041 R)
• M35: 13,692,394 km (0.113 R)
• M36: 14,111,866 km (0.085 R)
• M37: 14,205,664 km (0.094 R)
• M38: 14,440,982 km (0.101 R)
• M39: 15,347,246 km (0.104 R)
• M40: 16,370,345 km (0.057 R)
• M41: 16,765,882 km (0.096 R)
• M42: 17,114,595 km (0.117 R)
• M43: 17,465,551 km (0.116 R)
• M44: 17,869,765 km (0.117 R)
• M45: 18,430,607 km (0.069 R)
• M46: 18,893,762 km (0.091 R)
• M47: 19,569,496 km (0.087 R)
• M48: 19,831,591 km (0.096 R)
• M49: 20,094,734 km (0.076 R)
• M50: 20,306,116 km (0.069 R)
• M51: 20,465,138 km (0.082 R)
• M52: 20,677,866 km (0.119 R)
• M53: 21,105,417 km (0.068 R)
• M54: 21,589,965 km (0.102 R)
• M55: 23,010,396 km (0.109 R)
• M56: 23,176,151 km (0.081 R)
• M57: 25,998,165 km (0.046 R)
• M58: 28,214,308 km (0.109 R)
• M59: 29,165,601 km (0.092 R)
• M60: 30,733,536 km (0.1 R)
• M61: 31,038,267 km (0.089 R)
• M62: 31,958,294 km (0.034 R)
• M63: 33,011,912 km (0.059 R)
• M64: 33,136,676 km (0.081 R)
• M65: 33,637,081 km (0.089 R)
• M66: 34,076,899 km (0.073 R)
• M67: 34,203,010 km (0.069 R)
• M68: 34,329,121 km (0.084 R)
• M69: 34,581,941 km (0.1 R)
• M70: 35,535,628 km (0.076 R)
• M71: 35,663,534 km (0.029 R)
• M72: 36,756,047 km (0.103 R)
• M73: 37,014,702 km (0.097 R)
• M74: 38,776,666 km (0.085 R)
• M75: 40,432,265 km (0.084 R)
• M76: 40,565,707 km (0.105 R)
• M77: 41,369,496 km (0.107 R)
• M78: 42,517,061 km (0.072 R)
• M79: 43,675,248 km (0.109 R)
• M80: 44,912,871 km (0.069 R)
• M81: 45,051,100 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.5

Radius: 10.3

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.28 AU - 11.86 AU

Year: 11213 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,145,223 km

• M1: 209,138 km (0.101 R)
• M2: 282,890 km (0.112 R)
• M3: 650,452 km (0.093 R)
• M4: 912,397 km (0.055 R)
• M5: 1,252,134 km (0.088 R)
• M6: 2,016,729 km (0.075 R)
• M7: 2,124,589 km (0.042 R)
• M8: 2,234,543 km (0.112 R)
• M9: 2,460,137 km (0.075 R)
• M10: 2,693,210 km (0.107 R)
• M11: 3,181,049 km (0.072 R)
• M12: 3,435,366 km (0.098 R)
• M13: 3,762,686 km (0.119 R)
• M14: 3,829,257 km (0.107 R)
• M15: 4,031,812 km (0.039 R)
• M16: 4,518,005 km (0.077 R)
• M17: 6,007,701 km (0.069 R)
• M18: 6,085,941 km (0.115 R)
• M19: 6,243,318 km (0.039 R)
• M20: 6,683,434 km (0.092 R)
• M21: 6,845,898 km (0.116 R)
• M22: 7,092,136 km (0.118 R)
• M23: 7,551,252 km (0.095 R)
• M24: 8,106,260 km (0.089 R)
• M25: 9,849,225 km (0.093 R)
• M26: 10,220,676 km (0.111 R)
• M27: 10,549,492 km (0.094 R)
• M28: 10,691,461 km (0.117 R)
• M29: 11,314,237 km (0.043 R)
• M30: 11,508,115 km (0.108 R)
• M31: 11,801,178 km (0.099 R)
• M32: 12,195,817 km (0.1 R)
• M33: 13,303,140 km (0.067 R)
• M34: 13,920,680 km (0.102 R)
• M35: 14,442,328 km (0.118 R)
• M36: 14,547,495 km (0.101 R)
• M37: 15,774,647 km (0.081 R)
• M38: 15,882,956 km (0.113 R)
• M39: 16,045,868 km (0.102 R)
• M40: 16,813,305 km (0.096 R)
• M41: 17,090,360 km (0.057 R)
• M42: 17,873,954 km (0.113 R)
• M43: 18,383,933 km (0.088 R)
• M44: 18,841,253 km (0.034 R)
• M45: 19,071,335 km (0.078 R)
• M46: 21,183,657 km (0.109 R)
• M47: 23,369,282 km (0.091 R)
• M48: 23,740,434 km (0.05 R)
• M49: 23,988,916 km (0.093 R)
• M50: 24,802,729 km (0.106 R)
• M51: 25,054,951 km (0.113 R)
• M52: 25,244,641 km (0.103 R)
• M53: 26,136,244 km (0.078 R)
• M54: 27,038,319 km (0.115 R)
• M55: 28,278,635 km (0.119 R)
• M56: 28,608,199 km (0.048 R)
• M57: 29,071,653 km (0.068 R)
• M58: 30,882,386 km (0.075 R)
• M59: 32,867,550 km (0.035 R)
• M60: 35,105,684 km (0.038 R)
• M61: 35,815,226 km (0.099 R)
• M62: 35,957,643 km (0.116 R)
• M63: 36,386,241 km (0.054 R)
• M64: 36,457,749 km (0.092 R)
• M65: 37,320,480 km (0.05 R)
• M66: 37,609,503 km (0.091 R)
• M67: 39,432,952 km (0.078 R)
• M68: 40,022,517 km (0.072 R)
• M69: 40,096,418 km (0.12 R)
• M70: 40,986,825 km (0.057 R)
• M71: 41,061,324 km (0.119 R)
• M72: 41,584,019 km (0.1 R)
• M73: 42,485,197 km (0.109 R)
• M74: 43,848,931 km (0.105 R)
• M75: 44,996,496 km (0.059 R)
• M76: 45,766,925 km (0.107 R)
• M77: 45,998,952 km (0.075 R)
• M78: 46,076,443 km (0.058 R)
• M79: 46,541,842 km (0.094 R)
• M80: 48,419,146 km (0.064 R)
• M81: 48,497,835 km (0.092 R)
• M82: 49,604,859 km (0.112 R)
• M83: 49,843,168 km (0.071 R)
• M84: 50,480,605 km (0.062 R)
• M85: 50,640,375 km (0.107 R)
• M86: 52,732,651 km (0.036 R)
• M87: 53,870,792 km (0.054 R)
• M88: 54,034,153 km (0.074 R)
• M89: 54,688,793 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.1

Radius: 4.9

Gravity: 29.2 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.12 AU - 14.62 AU

Year: 17487 Days

Day: 16.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,145,223 km

• M1: 63,130 km (0.094 R)
• M2: 202,705 km (0.055 R)
• M3: 500,106 km (0.114 R)
• M4: 1,275,771 km (0.115 R)
• M5: 1,528,741 km (0.09 R)
• M6: 1,796,970 km (0.098 R)
• M7: 2,177,247 km (0.096 R)
• M8: 3,194,064 km (0.057 R)
• M9: 3,231,464 km (0.074 R)
• M10: 3,535,746 km (0.067 R)
• M11: 3,652,282 km (0.064 R)
• M12: 3,928,889 km (0.075 R)
• M13: 4,049,614 km (0.117 R)
• M14: 4,294,506 km (0.059 R)
• M15: 4,971,137 km (0.106 R)
• M16: 5,014,521 km (0.059 R)
• M17: 5,277,514 km (0.11 R)
• M18: 5,366,225 km (0.064 R)
• M19: 5,771,336 km (0.108 R)
• M20: 5,862,741 km (0.09 R)
• M21: 6,947,475 km (0.057 R)
• M22: 8,870,256 km (0.055 R)
• M23: 9,294,665 km (0.059 R)
• M24: 9,455,633 km (0.112 R)
• M25: 9,834,564 km (0.089 R)
• M26: 10,663,486 km (0.026 R)
• M27: 11,285,364 km (0.068 R)
• M28: 11,802,823 km (0.114 R)
• M29: 11,918,911 km (0.118 R)
• M30: 12,152,284 km (0.085 R)
• M31: 12,269,419 km (0.119 R)
• M32: 12,504,886 km (0.119 R)
• M33: 13,583,187 km (0.108 R)
• M34: 13,765,846 km (0.108 R)
• M35: 14,195,043 km (0.09 R)
• M36: 14,256,677 km (0.105 R)
• M37: 14,380,245 km (0.119 R)
• M38: 15,827,305 km (0.089 R)
• M39: 16,212,370 km (0.062 R)
• M40: 16,276,847 km (0.069 R)
• M41: 16,406,099 km (0.12 R)
• M42: 16,665,502 km (0.103 R)
• M43: 17,057,299 km (0.069 R)
• M44: 17,783,297 km (0.11 R)
• M45: 18,250,491 km (0.091 R)
• M46: 18,317,511 km (0.086 R)
• M47: 19,196,997 km (0.116 R)
• M48: 19,676,309 km (0.085 R)
• M49: 20,367,750 km (0.074 R)
• M50: 20,716,463 km (0.046 R)
• M51: 21,067,120 km (0.069 R)
• M52: 21,137,431 km (0.107 R)
• M53: 21,632,301 km (0.092 R)
• M54: 22,561,304 km (0.12 R)
• M55: 22,994,390 km (0.079 R)
• M56: 25,800,846 km (0.11 R)
• M57: 27,782,269 km (0.102 R)
• M58: 28,323,963 km (0.032 R)
• M59: 31,486,013 km (0.054 R)
• M60: 34,260,306 km (0.096 R)
• M61: 36,603,009 km (0.072 R)
• M62: 37,452,126 km (0.063 R)
• M63: 40,737,445 km (0.113 R)
• M64: 41,264,628 km (0.106 R)
• M65: 42,148,153 km (0.089 R)
• M66: 42,236,864 km (0.117 R)
• M67: 43,754,236 km (0.074 R)
• M68: 43,843,994 km (0.064 R)
• M69: 45,471,021 km (0.077 R)
• M70: 46,017,801 km (0.115 R)
• M71: 46,750,232 km (0.119 R)
• M72: 47,394,101 km (0.094 R)
• M73: 47,948,511 km (0.087 R)
• M74: 48,690,965 km (0.094 R)
• M75: 49,156,813 km (0.058 R)
• M76: 49,250,312 km (0.063 R)
• M77: 49,999,348 km (0.058 R)
• M78: 50,093,146 km (0.115 R)
• M79: 50,752,125 km (0.108 R)
• M80: 51,224,555 km (0.06 R)
• M81: 52,459,635 km (0.077 R)
• M82: 53,608,397 km (0.097 R)
• M83: 53,993,312 km (0.114 R)
• M84: 54,668,747 km (0.093 R)
• M85: 56,223,368 km (0.09 R)
• M86: 56,418,743 km (0.1 R)
• M87: 57,792,500 km (0.089 R)
• M88: 57,989,670 km (0.068 R)
• M89: 59,276,511 km (0.103 R)
• M90: 59,973,338 km (0.108 R)
• M91: 60,873,318 km (0.094 R)
• M92: 60,973,549 km (0.084 R)
• M93: 61,174,309 km (0.106 R)
• M94: 62,484,188 km (0.115 R)
• M95: 62,585,316 km (0.1 R)
• M96: 63,803,342 km (0.059 R)
• M97: 66,365,804 km (0.107 R)
• M98: 68,648,518 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.9

Radius: 6.7

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.16 AU - 17.08 AU

Year: 21172 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,145,223 km

• M1: 94,845 km (0.101 R)
• M2: 281,543 km (0.118 R)
• M3: 484,398 km (0.113 R)
• M4: 542,143 km (0.049 R)
• M5: 729,888 km (0.042 R)
• M6: 1,217,727 km (0.108 R)
• M7: 1,325,736 km (0.092 R)
• M8: 2,535,534 km (0.095 R)
• M9: 2,995,697 km (0.094 R)
• M10: 3,832,249 km (0.11 R)
• M11: 3,911,835 km (0.063 R)
• M12: 3,991,870 km (0.037 R)
• M13: 4,693,932 km (0.05 R)
• M14: 6,162,834 km (0.116 R)
• M15: 6,444,078 km (0.095 R)
• M16: 6,491,351 km (0.062 R)
• M17: 6,777,532 km (0.108 R)
• M18: 7,116,670 km (0.098 R)
• M19: 7,912,531 km (0.055 R)
• M20: 8,372,394 km (0.101 R)
• M21: 8,424,006 km (0.059 R)
• M22: 8,475,767 km (0.062 R)
• M23: 9,052,018 km (0.098 R)
• M24: 9,105,125 km (0.08 R)
• M25: 9,425,414 km (0.115 R)
• M26: 9,749,293 km (0.062 R)
• M27: 10,352,771 km (0.094 R)
• M28: 10,631,173 km (0.067 R)
• M29: 11,366,147 km (0.073 R)
• M30: 11,480,739 km (0.061 R)
• M31: 11,653,225 km (0.078 R)
• M32: 11,826,609 km (0.05 R)
• M33: 11,942,697 km (0.119 R)
• M34: 12,117,577 km (0.06 R)
• M35: 12,410,789 km (0.08 R)
• M36: 12,587,913 km (0.099 R)
• M37: 13,485,949 km (0.112 R)
• M38: 13,850,818 km (0.099 R)
• M39: 14,777,427 km (0.069 R)
• M40: 14,965,173 km (0.07 R)
• M41: 15,153,666 km (0.102 R)
• M42: 15,342,907 km (0.066 R)
• M43: 15,469,617 km (0.027 R)
• M44: 15,979,596 km (0.098 R)
• M45: 16,107,951 km (0.109 R)
• M46: 16,560,035 km (0.033 R)
• M47: 16,885,411 km (0.078 R)
• M48: 17,147,207 km (0.068 R)
• M49: 17,278,704 km (0.113 R)
• M50: 17,741,260 km (0.08 R)
• M51: 20,392,583 km (0.072 R)
• M52: 21,232,875 km (0.113 R)
• M53: 23,674,461 km (0.103 R)
• M54: 23,820,918 km (0.079 R)
• M55: 25,450,787 km (0.099 R)
• M56: 25,751,029 km (0.117 R)
• M57: 27,039,965 km (0.03 R)
• M58: 28,117,069 km (0.117 R)
• M59: 28,661,007 km (0.107 R)
• M60: 29,286,775 km (0.085 R)
• M61: 29,522,541 km (0.091 R)
• M62: 30,075,306 km (0.06 R)
• M63: 30,154,443 km (0.11 R)
• M64: 30,313,166 km (0.112 R)
• M65: 32,320,022 km (0.114 R)
• M66: 32,401,253 km (0.049 R)
• M67: 32,645,098 km (0.093 R)
• M68: 33,544,630 km (0.088 R)
• M69: 33,791,466 km (0.113 R)
• M70: 35,034,176 km (0.093 R)
• M71: 35,117,502 km (0.107 R)
• M72: 36,545,114 km (0.113 R)
• M73: 37,735,016 km (0.112 R)
• M74: 38,506,642 km (0.11 R)
• M75: 40,764,672 km (0.107 R)
• M76: 42,441,814 km (0.103 R)
• M77: 42,887,017 km (0.089 R)
• M78: 44,411,868 km (0.03 R)
• M79: 45,317,085 km (0.04 R)
• M80: 46,594,650 km (0.078 R)
• M81: 47,884,034 km (0.076 R)
• M82: 48,440,239 km (0.037 R)
• M83: 49,278,436 km (0.066 R)
• M84: 51,063,887 km (0.076 R)
• M85: 52,392,914 km (0.103 R)
• M86: 52,870,431 km (0.071 R)
• M87: 53,253,401 km (0.109 R)
• M88: 56,447,914 km (0.092 R)
• M89: 57,526,515 km (0.111 R)
• M90: 59,803,544 km (0.114 R)
• M91: 60,002,958 km (0.095 R)
• M92: 60,802,708 km (0.109 R)
• M93: 63,833,411 km (0.094 R)
• M94: 63,935,138 km (0.052 R)
• M95: 64,547,592 km (0.107 R)
• M96: 65,880,957 km (0.109 R)
• M97: 67,119,777 km (0.076 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 14,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit