🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.55 AU - 0.85 AU

Year: 224 Days

Day: 20.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,167,805 km

• M1: 340,784 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.88 AU - 1.12 AU

Year: 383 Days

Day: 38.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 88,167,805 km

• M1: 226,491 km (0.101 R)
• M2: 593,156 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.32 AU - 1.76 AU

Year: 732 Days

Day: 15.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.88 AU - 2.9 AU

Year: 1415 Days

Day: 47.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 115.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.4 AU - 2.44 AU

Year: 1441 Days

Day: 37.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,167,805 km

• M1: 106,663 km (0.105 R)
• M2: 744,249 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.4

Radius: 8.5

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.55 AU - 5.09 AU

Year: 3438 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,167,805 km

• M1: 107,860 km (0.078 R)
• M2: 319,990 km (0.111 R)
• M3: 409,449 km (0.114 R)
• M4: 556,953 km (0.052 R)
• M5: 690,245 km (0.074 R)
• M6: 800,349 km (0.091 R)
• M7: 869,463 km (0.069 R)
• M8: 989,291 km (0.102 R)
• M9: 1,127,669 km (0.086 R)
• M10: 1,205,908 km (0.055 R)
• M11: 1,368,073 km (0.097 R)
• M12: 1,451,997 km (0.104 R)
• M13: 1,713,943 km (0.05 R)
• M14: 1,850,675 km (0.049 R)
• M15: 2,006,855 km (0.101 R)
• M16: 2,484,372 km (0.064 R)
• M17: 2,587,594 km (0.104 R)
• M18: 3,032,798 km (0.098 R)
• M19: 3,124,800 km (0.118 R)
• M20: 3,236,400 km (0.106 R)
• M21: 3,482,638 km (0.083 R)
• M22: 3,953,423 km (0.039 R)
• M23: 4,549,122 km (0.06 R)
• M24: 4,997,766 km (0.105 R)
• M25: 5,640,737 km (0.025 R)
• M26: 5,731,543 km (0.093 R)
• M27: 5,960,428 km (0.085 R)
• M28: 6,689,418 km (0.1 R)
• M29: 7,223,632 km (0.113 R)
• M30: 7,322,367 km (0.063 R)
• M31: 7,999,746 km (0.111 R)
• M32: 8,178,665 km (0.091 R)
• M33: 8,333,050 km (0.086 R)
• M34: 9,119,636 km (0.111 R)
• M35: 9,199,671 km (0.1 R)
• M36: 9,387,117 km (0.06 R)
• M37: 9,657,141 km (0.032 R)
• M38: 9,984,611 km (0.116 R)
• M39: 10,149,767 km (0.067 R)
• M40: 10,287,995 km (0.071 R)
• M41: 10,399,146 km (0.085 R)
• M42: 11,302,119 km (0.083 R)
• M43: 11,734,008 km (0.054 R)
• M44: 12,054,148 km (0.117 R)
• M45: 12,495,461 km (0.1 R)
• M46: 12,762,643 km (0.112 R)
• M47: 13,575,857 km (0.051 R)
• M48: 13,697,779 km (0.117 R)
• M49: 14,158,092 km (0.11 R)
• M50: 14,592,375 km (0.112 R)
• M51: 14,779,821 km (0.082 R)
• M52: 14,999,580 km (0.11 R)
• M53: 15,094,126 km (0.053 R)
• M54: 15,633,277 km (0.091 R)
• M55: 15,985,580 km (0.103 R)
• M56: 16,114,383 km (0.094 R)
• M57: 16,243,486 km (0.112 R)
• M58: 16,567,815 km (0.107 R)
• M59: 16,698,114 km (0.107 R)
• M60: 16,763,339 km (0.106 R)
• M61: 17,123,870 km (0.099 R)
• M62: 17,321,638 km (0.072 R)
• M63: 17,453,883 km (0.065 R)
• M64: 17,619,787 km (0.119 R)
• M65: 17,886,071 km (0.064 R)
• M66: 19,203,729 km (0.038 R)
• M67: 19,340,611 km (0.116 R)
• M68: 20,029,958 km (0.12 R)
• M69: 20,412,480 km (0.057 R)
• M70: 20,727,383 km (0.037 R)
• M71: 21,185,003 km (0.111 R)
• M72: 21,397,283 km (0.04 R)
• M73: 21,717,123 km (0.059 R)
• M74: 22,002,705 km (0.112 R)
• M75: 22,325,537 km (0.107 R)
• M76: 22,433,547 km (0.075 R)
• M77: 22,541,557 km (0.06 R)
• M78: 22,722,271 km (0.112 R)
• M79: 23,303,309 km (0.095 R)
• M80: 23,449,317 km (0.069 R)
• M81: 23,999,837 km (0.107 R)
• M82: 24,703,096 km (0.078 R)
• M83: 24,963,845 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.9

Radius: 8.9

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.12 AU - 8.06 AU

Year: 7228 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,167,805 km

• M1: 200,162 km (0.04 R)
• M2: 315,352 km (0.078 R)
• M3: 425,905 km (0.031 R)
• M4: 503,995 km (0.081 R)
• M5: 650,751 km (0.054 R)
• M6: 756,816 km (0.116 R)
• M7: 1,408,015 km (0.116 R)
• M8: 1,693,149 km (0.086 R)
• M9: 1,861,596 km (0.115 R)
• M10: 1,919,041 km (0.081 R)
• M11: 2,075,072 km (0.107 R)
• M12: 2,215,096 km (0.055 R)
• M13: 2,675,558 km (0.112 R)
• M14: 2,784,465 km (0.033 R)
• M15: 3,051,647 km (0.087 R)
• M16: 3,257,643 km (0.084 R)
• M17: 3,659,014 km (0.119 R)
• M18: 3,755,804 km (0.045 R)
• M19: 3,951,927 km (0.108 R)
• M20: 4,328,764 km (0.052 R)
• M21: 4,796,257 km (0.041 R)
• M22: 4,875,694 km (0.109 R)
• M23: 5,891,912 km (0.118 R)
• M24: 6,322,156 km (0.061 R)
• M25: 7,031,698 km (0.05 R)
• M26: 7,395,820 km (0.109 R)
• M27: 7,580,274 km (0.03 R)
• M28: 7,642,058 km (0.026 R)
• M29: 7,859,872 km (0.087 R)
• M30: 8,460,956 km (0.07 R)
• M31: 8,913,490 km (0.118 R)
• M32: 9,506,795 km (0.047 R)
• M33: 9,741,065 km (0.057 R)
• M34: 10,766,260 km (0.091 R)
• M35: 10,870,679 km (0.059 R)
• M36: 11,504,226 km (0.059 R)
• M37: 11,646,643 km (0.083 R)
• M38: 12,005,229 km (0.061 R)
• M39: 12,077,335 km (0.118 R)
• M40: 12,733,322 km (0.098 R)
• M41: 12,917,627 km (0.063 R)
• M42: 13,065,579 km (0.059 R)
• M43: 14,731,202 km (0.118 R)
• M44: 14,847,140 km (0.045 R)
• M45: 15,785,867 km (0.112 R)
• M46: 16,182,750 km (0.095 R)
• M47: 16,302,428 km (0.051 R)
• M48: 16,663,258 km (0.118 R)
• M49: 17,067,322 km (0.055 R)
• M50: 17,679,476 km (0.093 R)
• M51: 18,091,469 km (0.102 R)
• M52: 18,174,346 km (0.102 R)
• M53: 18,423,427 km (0.073 R)
• M54: 18,715,591 km (0.109 R)
• M55: 18,841,253 km (0.091 R)
• M56: 19,219,886 km (0.071 R)
• M57: 19,686,182 km (0.083 R)
• M58: 19,941,995 km (0.111 R)
• M59: 20,199,004 km (0.05 R)
• M60: 20,327,957 km (0.108 R)
• M61: 20,414,125 km (0.065 R)
• M62: 21,763,947 km (0.098 R)
• M63: 21,940,173 km (0.046 R)
• M64: 22,028,586 km (0.072 R)
• M65: 22,294,271 km (0.037 R)
• M66: 23,097,612 km (0.115 R)
• M67: 23,412,665 km (0.06 R)
• M68: 24,183,543 km (0.068 R)
• M69: 25,054,951 km (0.084 R)
• M70: 25,239,704 km (0.116 R)
• M71: 27,112,220 km (0.103 R)
• M72: 28,642,158 km (0.037 R)
• M73: 29,368,904 km (0.061 R)
• M74: 29,515,061 km (0.095 R)
• M75: 30,544,444 km (0.071 R)
• M76: 30,741,914 km (0.086 R)
• M77: 31,237,232 km (0.115 R)
• M78: 31,436,048 km (0.089 R)
• M79: 31,785,209 km (0.114 R)
• M80: 34,264,495 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.4

Radius: 8.7

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.67 AU - 7.93 AU

Year: 7552 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,167,805 km

• M1: 126,560 km (0.117 R)
• M2: 245,789 km (0.08 R)
• M3: 377,735 km (0.092 R)
• M4: 472,280 km (0.098 R)
• M5: 536,159 km (0.103 R)
• M6: 702,661 km (0.045 R)
• M7: 1,085,931 km (0.115 R)
• M8: 1,707,510 km (0.102 R)
• M9: 1,830,928 km (0.09 R)
• M10: 2,633,371 km (0.116 R)
• M11: 2,800,771 km (0.083 R)
• M12: 3,196,906 km (0.119 R)
• M13: 3,479,497 km (0.078 R)
• M14: 3,637,173 km (0.061 R)
• M15: 4,124,114 km (0.077 R)
• M16: 4,545,681 km (0.096 R)
• M17: 5,069,722 km (0.081 R)
• M18: 5,369,217 km (0.05 R)
• M19: 5,460,173 km (0.115 R)
• M20: 5,643,580 km (0.113 R)
• M21: 5,798,114 km (0.028 R)
• M22: 6,238,082 km (0.11 R)
• M23: 6,918,154 km (0.095 R)
• M24: 7,183,540 km (0.05 R)
• M25: 7,317,430 km (0.114 R)
• M26: 7,587,754 km (0.117 R)
• M27: 7,655,821 km (0.114 R)
• M28: 7,826,961 km (0.09 R)
• M29: 8,103,417 km (0.068 R)
• M30: 9,241,259 km (0.088 R)
• M31: 9,533,424 km (0.11 R)
• M32: 9,754,679 km (0.096 R)
• M33: 10,504,164 km (0.103 R)
• M34: 10,580,160 km (0.085 R)
• M35: 10,847,491 km (0.12 R)
• M36: 11,194,558 km (0.088 R)
• M37: 11,272,200 km (0.119 R)
• M38: 11,388,886 km (0.097 R)
• M39: 11,741,638 km (0.082 R)
• M40: 11,859,970 km (0.083 R)
• M41: 12,457,912 km (0.04 R)
• M42: 12,538,246 km (0.028 R)
• M43: 12,618,880 km (0.116 R)
• M44: 12,861,827 km (0.041 R)
• M45: 13,024,739 km (0.051 R)
• M46: 13,270,229 km (0.081 R)
• M47: 13,974,087 km (0.093 R)
• M48: 14,309,485 km (0.094 R)
• M49: 14,945,725 km (0.078 R)
• M50: 15,591,090 km (0.059 R)
• M51: 16,201,599 km (0.093 R)
• M52: 18,216,533 km (0.099 R)
• M53: 18,674,901 km (0.084 R)
• M54: 18,767,053 km (0.116 R)
• M55: 19,276,583 km (0.03 R)
• M56: 19,696,804 km (0.094 R)
• M57: 20,214,562 km (0.088 R)
• M58: 20,736,808 km (0.082 R)
• M59: 21,649,355 km (0.075 R)
• M60: 21,746,145 km (0.08 R)
• M61: 22,281,256 km (0.08 R)
• M62: 22,378,944 km (0.12 R)
• M63: 24,112,634 km (0.081 R)
• M64: 25,428,197 km (0.092 R)
• M65: 26,352,563 km (0.097 R)
• M66: 26,611,217 km (0.093 R)
• M67: 26,974,890 km (0.105 R)
• M68: 27,340,208 km (0.115 R)
• M69: 27,444,926 km (0.033 R)
• M70: 27,970,314 km (0.115 R)
• M71: 28,658,165 km (0.107 R)
• M72: 29,191,182 km (0.072 R)
• M73: 29,942,762 km (0.038 R)
• M74: 30,321,095 km (0.056 R)
• M75: 30,864,135 km (0.081 R)
• M76: 31,410,317 km (0.066 R)
• M77: 31,904,738 km (0.059 R)
• M78: 32,014,992 km (0.117 R)
• M79: 33,347,460 km (0.095 R)
• M80: 34,584,634 km (0.093 R)
• M81: 36,468,520 km (0.061 R)
• M82: 37,104,012 km (0.1 R)
• M83: 37,801,288 km (0.092 R)
• M84: 37,917,824 km (0.07 R)
• M85: 38,093,003 km (0.115 R)
• M86: 38,209,989 km (0.037 R)
• M87: 39,031,880 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804

Radius: 5.8

Gravity: 23.9 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 14.63 AU - 16.07 AU

Year: 23027 Days

Day: 17.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,167,805 km

• M1: 113,096 km (0.059 R)
• M2: 321,336 km (0.093 R)
• M3: 441,463 km (0.087 R)
• M4: 552,914 km (0.083 R)
• M5: 776,862 km (0.066 R)
• M6: 1,146,967 km (0.077 R)
• M7: 1,239,568 km (0.12 R)
• M8: 2,371,874 km (0.112 R)
• M9: 2,774,741 km (0.103 R)
• M10: 3,242,384 km (0.098 R)
• M11: 3,780,039 km (0.117 R)
• M12: 3,872,341 km (0.077 R)
• M13: 3,965,391 km (0.076 R)
• M14: 4,588,316 km (0.118 R)
• M15: 4,986,695 km (0.054 R)
• M16: 5,087,973 km (0.084 R)
• M17: 5,657,492 km (0.051 R)
• M18: 5,763,258 km (0.095 R)
• M19: 6,030,290 km (0.062 R)
• M20: 6,466,218 km (0.026 R)
• M21: 8,489,380 km (0.111 R)
• M22: 8,549,967 km (0.105 R)
• M23: 9,349,269 km (0.107 R)
• M24: 9,916,544 km (0.09 R)
• M25: 9,980,123 km (0.09 R)
• M26: 11,018,033 km (0.082 R)
• M27: 11,684,042 km (0.093 R)
• M28: 12,294,551 km (0.105 R)
• M29: 12,638,178 km (0.07 R)
• M30: 16,168,837 km (0.083 R)
• M31: 16,772,464 km (0.115 R)
• M32: 18,001,710 km (0.117 R)
• M33: 18,784,556 km (0.071 R)
• M34: 19,259,529 km (0.047 R)
• M35: 20,060,177 km (0.072 R)
• M36: 20,140,810 km (0.119 R)
• M37: 20,302,376 km (0.084 R)
• M38: 20,953,127 km (0.088 R)
• M39: 22,358,748 km (0.053 R)
• M40: 23,624,047 km (0.1 R)
• M41: 24,136,719 km (0.087 R)
• M42: 25,521,546 km (0.046 R)
• M43: 25,608,911 km (0.063 R)
• M44: 26,135,346 km (0.1 R)
• M45: 26,223,460 km (0.119 R)
• M46: 27,377,757 km (0.066 R)
• M47: 28,096,275 km (0.098 R)
• M48: 29,277,201 km (0.072 R)
• M49: 30,659,635 km (0.106 R)
• M50: 30,845,585 km (0.113 R)
• M51: 31,781,020 km (0.092 R)
• M52: 32,157,708 km (0.103 R)
• M53: 32,441,196 km (0.113 R)
• M54: 33,583,675 km (0.107 R)
• M55: 34,063,435 km (0.077 R)
• M56: 34,256,117 km (0.077 R)
• M57: 34,932,898 km (0.115 R)
• M58: 36,398,209 km (0.079 R)
• M59: 36,693,665 km (0.107 R)
• M60: 37,485,486 km (0.105 R)
• M61: 39,287,542 km (0.097 R)
• M62: 39,793,183 km (0.109 R)
• M63: 40,402,645 km (0.107 R)
• M64: 40,504,521 km (0.099 R)
• M65: 40,708,573 km (0.096 R)
• M66: 41,630,993 km (0.05 R)
• M67: 44,544,262 km (0.102 R)
• M68: 45,177,061 km (0.065 R)
• M69: 45,494,657 km (0.115 R)
• M70: 52,331,130 km (0.093 R)
• M71: 52,553,433 km (0.063 R)
• M72: 54,117,778 km (0.051 R)
• M73: 55,810,627 km (0.086 R)
• M74: 56,037,717 km (0.119 R)
• M75: 59,479,964 km (0.102 R)
• M76: 63,463,157 km (0.088 R)
• M77: 63,818,751 km (0.108 R)
• M78: 66,807,567 km (0.05 R)
• M79: 67,773,520 km (0.085 R)
• M80: 72,548,535 km (0.114 R)
• M81: 74,913,827 km (0.037 R)
• M82: 75,289,467 km (0.092 R)
• M83: 76,546,687 km (0.035 R)
• M84: 79,081,623 km (0.068 R)
• M85: 79,719,658 km (0.117 R)
• M86: 79,975,321 km (0.101 R)
• M87: 81,643,936 km (0.083 R)
• M88: 82,935,264 km (0.115 R)
• M89: 83,194,368 km (0.119 R)
• M90: 84,884,973 km (0.102 R)
• M91: 85,276,770 km (0.089 R)
• M92: 85,669,016 km (0.114 R)
• M93: 87,112,785 km (0.078 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: 525 - 14,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit