🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.6 AU - 0.62 AU

Year: 167 Days

Day: 35.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,558,357 km

• M1: 50,265 km (0.097 R)
• M2: 254,466 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.91 AU - 0.97 AU

Year: 319 Days

Day: 35.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 173.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.47 AU - 1.57 AU

Year: 656 Days

Day: 36.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.68 AU - 1.68 AU

Year: 762 Days

Day: 12.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.38 AU - 3.76 AU

Year: 1882 Days

Day: 42.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,558,357 km

• M1: 1,235,379 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.97 AU - 4.45 AU

Year: 2500 Days

Day: 26.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.6

Radius: 10.1

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.07 AU - 6.99 AU

Year: 5180 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,558,357 km

• M1: 172,187 km (0.115 R)
• M2: 236,813 km (0.106 R)
• M3: 317,746 km (0.089 R)
• M4: 549,323 km (0.094 R)
• M5: 613,351 km (0.112 R)
• M6: 714,928 km (0.1 R)
• M7: 822,639 km (0.115 R)
• M8: 1,280,109 km (0.109 R)
• M9: 1,459,178 km (0.104 R)
• M10: 1,536,221 km (0.073 R)
• M11: 1,630,617 km (0.112 R)
• M12: 1,694,645 km (0.097 R)
• M13: 1,825,244 km (0.075 R)
• M14: 1,959,433 km (0.099 R)
• M15: 2,114,416 km (0.081 R)
• M16: 2,510,252 km (0.039 R)
• M17: 2,755,294 km (0.095 R)
• M18: 2,832,187 km (0.109 R)
• M19: 2,988,367 km (0.076 R)
• M20: 3,067,504 km (0.055 R)
• M21: 3,473,812 km (0.048 R)
• M22: 3,683,548 km (0.054 R)
• M23: 4,005,932 km (0.053 R)
• M24: 4,816,453 km (0.067 R)
• M25: 4,979,964 km (0.109 R)
• M26: 5,312,520 km (0.08 R)
• M27: 5,603,338 km (0.118 R)
• M28: 5,899,392 km (0.048 R)
• M29: 6,532,640 km (0.117 R)
• M30: 6,870,432 km (0.115 R)
• M31: 6,975,599 km (0.067 R)
• M32: 7,160,801 km (0.101 R)
• M33: 7,563,369 km (0.115 R)
• M34: 7,863,163 km (0.112 R)
• M35: 8,000,793 km (0.097 R)
• M36: 8,615,641 km (0.099 R)
• M37: 8,871,603 km (0.09 R)
• M38: 8,957,472 km (0.112 R)
• M39: 9,950,203 km (0.113 R)
• M40: 10,429,365 km (0.077 R)
• M41: 10,641,495 km (0.071 R)
• M42: 11,286,112 km (0.064 R)
• M43: 12,165,299 km (0.103 R)
• M44: 13,164,313 km (0.032 R)
• M45: 13,657,089 km (0.075 R)
• M46: 14,525,654 km (0.107 R)
• M47: 14,966,669 km (0.12 R)
• M48: 15,446,429 km (0.035 R)
• M49: 15,792,299 km (0.101 R)
• M50: 16,738,805 km (0.025 R)
• M51: 16,845,019 km (0.063 R)
• M52: 16,951,533 km (0.11 R)
• M53: 17,595,552 km (0.11 R)
• M54: 18,356,856 km (0.12 R)
• M55: 18,539,664 km (0.066 R)
• M56: 18,870,425 km (0.112 R)
• M57: 19,724,330 km (0.055 R)
• M58: 20,325,713 km (0.069 R)
• M59: 20,780,790 km (0.11 R)
• M60: 21,316,051 km (0.051 R)
• M61: 21,431,241 km (0.104 R)
• M62: 21,971,888 km (0.077 R)
• M63: 22,712,846 km (0.109 R)
• M64: 23,106,139 km (0.069 R)
• M65: 23,422,389 km (0.065 R)
• M66: 23,501,676 km (0.098 R)
• M67: 24,299,481 km (0.114 R)
• M68: 24,661,359 km (0.052 R)
• M69: 24,984,490 km (0.098 R)
• M70: 26,085,680 km (0.056 R)
• M71: 26,250,088 km (0.065 R)
• M72: 26,332,516 km (0.034 R)
• M73: 26,870,022 km (0.052 R)
• M74: 26,994,487 km (0.109 R)
• M75: 27,452,855 km (0.09 R)
• M76: 27,955,803 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.6

Radius: 13.2

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.79 AU - 9.05 AU

Year: 7798 Days

Day: 5.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,558,357 km

• M1: 290,519 km (0.104 R)
• M2: 401,371 km (0.11 R)
• M3: 723,306 km (0.074 R)
• M4: 806,333 km (0.082 R)
• M5: 983,606 km (0.113 R)
• M6: 1,191,248 km (0.077 R)
• M7: 1,378,844 km (0.087 R)
• M8: 1,539,811 km (0.051 R)
• M9: 1,822,700 km (0.116 R)
• M10: 1,960,630 km (0.088 R)
• M11: 2,226,316 km (0.113 R)
• M12: 2,331,632 km (0.078 R)
• M13: 3,139,910 km (0.118 R)
• M14: 3,282,776 km (0.109 R)
• M15: 3,379,266 km (0.056 R)
• M16: 3,749,521 km (0.094 R)
• M17: 4,610,008 km (0.067 R)
• M18: 4,718,466 km (0.105 R)
• M19: 5,530,184 km (0.075 R)
• M20: 5,878,748 km (0.07 R)
• M21: 6,234,641 km (0.079 R)
• M22: 6,445,574 km (0.106 R)
• M23: 6,536,679 km (0.083 R)
• M24: 6,658,751 km (0.077 R)
• M25: 6,750,903 km (0.077 R)
• M26: 6,936,404 km (0.089 R)
• M27: 7,029,903 km (0.117 R)
• M28: 7,439,502 km (0.097 R)
• M29: 7,567,109 km (0.096 R)
• M30: 8,315,248 km (0.109 R)
• M31: 10,412,012 km (0.111 R)
• M32: 10,698,641 km (0.09 R)
• M33: 11,243,028 km (0.117 R)
• M34: 11,871,189 km (0.116 R)
• M35: 12,283,631 km (0.045 R)
• M36: 12,700,859 km (0.085 R)
• M37: 12,892,045 km (0.089 R)
• M38: 13,705,559 km (0.097 R)
• M39: 13,980,519 km (0.101 R)
• M40: 14,455,941 km (0.065 R)
• M41: 14,735,839 km (0.084 R)
• M42: 14,856,265 km (0.11 R)
• M43: 15,017,382 km (0.102 R)
• M44: 15,504,473 km (0.093 R)
• M45: 15,831,943 km (0.104 R)
• M46: 16,120,367 km (0.061 R)
• M47: 16,702,602 km (0.071 R)
• M48: 16,954,226 km (0.111 R)
• M49: 17,207,196 km (0.112 R)
• M50: 17,376,541 km (0.104 R)
• M51: 17,588,970 km (0.11 R)
• M52: 17,674,091 km (0.088 R)
• M53: 18,317,511 km (0.064 R)
• M54: 18,707,363 km (0.062 R)
• M55: 19,363,051 km (0.114 R)
• M56: 19,495,146 km (0.09 R)
• M57: 19,715,803 km (0.098 R)
• M58: 20,070,798 km (0.11 R)
• M59: 21,329,664 km (0.103 R)
• M60: 21,694,085 km (0.097 R)
• M61: 21,968,747 km (0.104 R)
• M62: 22,799,613 km (0.093 R)
• M63: 23,829,146 km (0.026 R)
• M64: 24,730,473 km (0.101 R)
• M65: 25,257,356 km (0.099 R)
• M66: 27,698,943 km (0.096 R)
• M67: 28,046,758 km (0.103 R)
• M68: 28,345,954 km (0.107 R)
• M69: 28,897,372 km (0.045 R)
• M70: 29,807,376 km (0.103 R)
• M71: 30,163,867 km (0.04 R)
• M72: 30,624,180 km (0.115 R)
• M73: 30,983,813 km (0.117 R)
• M74: 31,707,418 km (0.106 R)
• M75: 32,175,510 km (0.102 R)
• M76: 32,331,989 km (0.111 R)
• M77: 32,593,486 km (0.101 R)
• M78: 33,329,209 km (0.091 R)
• M79: 33,646,356 km (0.117 R)
• M80: 34,336,601 km (0.046 R)
• M81: 34,656,890 km (0.039 R)
• M82: 35,246,455 km (0.076 R)
• M83: 35,893,466 km (0.043 R)
• M84: 36,327,001 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.5

Radius: 8.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.84 AU - 12.66 AU

Year: 12331 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,558,357 km

• M1: 173,234 km (0.086 R)
• M2: 363,822 km (0.087 R)
• M3: 500,405 km (0.09 R)
• M4: 1,289,085 km (0.087 R)
• M5: 1,366,726 km (0.094 R)
• M6: 1,932,356 km (0.087 R)
• M7: 2,067,293 km (0.106 R)
• M8: 2,182,184 km (0.096 R)
• M9: 2,394,314 km (0.114 R)
• M10: 2,712,658 km (0.095 R)
• M11: 2,864,201 km (0.117 R)
• M12: 2,992,705 km (0.071 R)
• M13: 3,498,197 km (0.09 R)
• M14: 4,497,959 km (0.077 R)
• M15: 5,106,823 km (0.08 R)
• M16: 5,231,737 km (0.096 R)
• M17: 5,389,413 km (0.106 R)
• M18: 5,548,435 km (0.107 R)
• M19: 5,612,613 km (0.061 R)
• M20: 5,936,791 km (0.103 R)
• M21: 6,002,465 km (0.089 R)
• M22: 6,705,575 km (0.106 R)
• M23: 7,364,254 km (0.106 R)
• M24: 7,434,715 km (0.057 R)
• M25: 7,612,138 km (0.081 R)
• M26: 8,152,486 km (0.097 R)
• M27: 8,262,141 km (0.027 R)
• M28: 8,372,245 km (0.12 R)
• M29: 8,556,699 km (0.114 R)
• M30: 8,854,848 km (0.112 R)
• M31: 9,461,168 km (0.114 R)
• M32: 9,537,911 km (0.11 R)
• M33: 9,730,743 km (0.08 R)
• M34: 10,356,361 km (0.078 R)
• M35: 10,954,603 km (0.113 R)
• M36: 11,646,194 km (0.111 R)
• M37: 12,268,222 km (0.057 R)
• M38: 12,646,555 km (0.049 R)
• M39: 12,773,564 km (0.053 R)
• M40: 13,071,413 km (0.06 R)
• M41: 13,674,143 km (0.115 R)
• M42: 14,022,706 km (0.051 R)
• M43: 14,285,998 km (0.037 R)
• M44: 14,550,936 km (0.108 R)
• M45: 15,220,536 km (0.11 R)
• M46: 15,355,623 km (0.107 R)
• M47: 15,900,010 km (0.061 R)
• M48: 16,358,527 km (0.069 R)
• M49: 16,728,483 km (0.114 R)
• M50: 16,821,533 km (0.047 R)
• M51: 17,054,456 km (0.111 R)
• M52: 18,331,424 km (0.112 R)
• M53: 19,345,847 km (0.083 R)
• M54: 19,835,331 km (0.101 R)
• M55: 20,626,854 km (0.051 R)
• M56: 20,726,486 km (0.11 R)
• M57: 21,580,241 km (0.094 R)
• M58: 23,269,949 km (0.099 R)
• M59: 24,367,249 km (0.081 R)
• M60: 24,736,906 km (0.102 R)
• M61: 25,214,721 km (0.116 R)
• M62: 25,374,641 km (0.11 R)
• M63: 26,829,331 km (0.046 R)
• M64: 27,047,145 km (0.12 R)
• M65: 29,089,605 km (0.115 R)
• M66: 30,270,830 km (0.107 R)
• M67: 31,124,136 km (0.053 R)
• M68: 32,331,989 km (0.057 R)
• M69: 32,912,579 km (0.105 R)
• M70: 33,145,802 km (0.039 R)
• M71: 33,555,102 km (0.085 R)
• M72: 33,907,405 km (0.116 R)
• M73: 36,286,908 km (0.101 R)
• M74: 36,769,212 km (0.066 R)
• M75: 36,829,649 km (0.097 R)
• M76: 36,950,674 km (0.088 R)
• M77: 37,253,759 km (0.068 R)
• M78: 38,842,788 km (0.056 R)
• M79: 39,398,095 km (0.06 R)
• M80: 39,521,813 km (0.084 R)
• M81: 40,266,960 km (0.06 R)
• M82: 40,703,785 km (0.095 R)
• M83: 40,891,381 km (0.101 R)
• M84: 41,016,744 km (0.106 R)
• M85: 41,142,107 km (0.028 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.5

Radius: 6.8

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.01 AU - 16.53 AU

Year: 19859 Days

Day: 19 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,558,357 km

• M1: 91,105 km (0.048 R)
• M2: 245,191 km (0.11 R)
• M3: 305,180 km (0.027 R)
• M4: 600,336 km (0.097 R)
• M5: 708,346 km (0.11 R)
• M6: 943,963 km (0.077 R)
• M7: 1,426,864 km (0.062 R)
• M8: 2,342,104 km (0.092 R)
• M9: 2,692,612 km (0.081 R)
• M10: 2,837,572 km (0.109 R)
• M11: 3,134,973 km (0.108 R)
• M12: 3,599,774 km (0.054 R)
• M13: 3,840,327 km (0.094 R)
• M14: 4,211,030 km (0.115 R)
• M15: 4,722,954 km (0.086 R)
• M16: 5,030,528 km (0.119 R)
• M17: 5,075,108 km (0.1 R)
• M18: 5,164,418 km (0.097 R)
• M19: 5,344,833 km (0.105 R)
• M20: 5,527,193 km (0.114 R)
• M21: 5,665,421 km (0.06 R)
• M22: 5,711,647 km (0.098 R)
• M23: 5,898,195 km (0.087 R)
• M24: 6,325,297 km (0.039 R)
• M25: 6,959,592 km (0.1 R)
• M26: 7,974,614 km (0.083 R)
• M27: 8,765,986 km (0.099 R)
• M28: 9,035,263 km (0.049 R)
• M29: 9,307,381 km (0.077 R)
• M30: 9,971,296 km (0.042 R)
• M31: 10,308,939 km (0.085 R)
• M32: 12,292,158 km (0.073 R)
• M33: 12,533,160 km (0.073 R)
• M34: 13,698,827 km (0.101 R)
• M35: 13,885,974 km (0.118 R)
• M36: 14,199,830 km (0.099 R)
• M37: 15,478,742 km (0.087 R)
• M38: 15,608,593 km (0.115 R)
• M39: 15,673,668 km (0.053 R)
• M40: 17,939,926 km (0.109 R)
• M41: 18,076,509 km (0.12 R)
• M42: 19,180,691 km (0.093 R)
• M43: 19,600,313 km (0.101 R)
• M44: 21,962,164 km (0.077 R)
• M45: 22,108,172 km (0.102 R)
• M46: 25,095,492 km (0.04 R)
• M47: 25,477,714 km (0.092 R)
• M48: 27,025,753 km (0.112 R)
• M49: 27,260,622 km (0.099 R)
• M50: 27,653,466 km (0.083 R)
• M51: 29,083,472 km (0.06 R)
• M52: 29,565,326 km (0.112 R)
• M53: 29,807,376 km (0.111 R)
• M54: 29,888,159 km (0.118 R)
• M55: 30,212,188 km (0.108 R)
• M56: 31,931,815 km (0.115 R)
• M57: 33,095,986 km (0.101 R)
• M58: 33,347,161 km (0.074 R)
• M59: 36,411,224 km (0.104 R)
• M60: 36,584,010 km (0.118 R)
• M61: 38,064,281 km (0.092 R)
• M62: 38,679,427 km (0.117 R)
• M63: 39,209,303 km (0.12 R)
• M64: 39,652,711 km (0.094 R)
• M65: 41,082,866 km (0.105 R)
• M66: 42,438,822 km (0.092 R)
• M67: 42,985,303 km (0.099 R)
• M68: 43,259,366 km (0.103 R)
• M69: 44,177,298 km (0.06 R)
• M70: 45,287,315 km (0.095 R)
• M71: 46,500,254 km (0.091 R)
• M72: 46,593,902 km (0.109 R)
• M73: 47,534,723 km (0.093 R)
• M74: 48,007,453 km (0.077 R)
• M75: 48,957,698 km (0.069 R)
• M76: 49,530,808 km (0.101 R)
• M77: 50,010,119 km (0.057 R)
• M78: 50,202,203 km (0.056 R)
• M79: 53,113,826 km (0.093 R)
• M80: 53,997,800 km (0.11 R)
• M81: 55,283,444 km (0.113 R)
• M82: 57,381,405 km (0.079 R)
• M83: 59,403,519 km (0.108 R)
• M84: 60,423,328 km (0.074 R)
• M85: 60,935,252 km (0.094 R)
• M86: 61,346,048 km (0.073 R)
• M87: 61,448,821 km (0.061 R)
• M88: 63,205,400 km (0.07 R)
• M89: 64,142,181 km (0.108 R)
• M90: 64,350,870 km (0.117 R)
• M91: 65,398,205 km (0.099 R)
• M92: 65,713,408 km (0.1 R)
• M93: 66,345,459 km (0.117 R)
• M94: 67,509,480 km (0.103 R)
• M95: 68,253,729 km (0.106 R)
• M96: 69,214,596 km (0.073 R)
• M97: 69,643,045 km (0.106 R)
• M98: 69,750,306 km (0.116 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit