🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.71 AU - 0.75 AU

Year: 235 Days

Day: 45.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,658,570 km

• M1: 57,745 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.32 AU - 1.6 AU

Year: 665 Days

Day: 38.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,658,570 km

• M1: 651,349 km (0.04 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 9.6

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.95 AU - 9.53 AU

Year: 9734 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,658,570 km

• M1: 125,812 km (0.083 R)
• M2: 191,784 km (0.089 R)
• M3: 265,985 km (0.054 R)
• M4: 446,550 km (0.082 R)
• M5: 520,900 km (0.117 R)
• M6: 698,622 km (0.087 R)
• M7: 1,027,887 km (0.066 R)
• M8: 1,165,816 km (0.119 R)
• M9: 1,384,379 km (0.091 R)
• M10: 1,557,164 km (0.066 R)
• M11: 1,798,765 km (0.086 R)
• M12: 1,966,614 km (0.118 R)
• M13: 2,183,830 km (0.071 R)
• M14: 2,295,430 km (0.099 R)
• M15: 2,571,139 km (0.115 R)
• M16: 2,712,957 km (0.107 R)
• M17: 2,833,234 km (0.109 R)
• M18: 2,955,306 km (0.106 R)
• M19: 3,154,271 km (0.102 R)
• M20: 3,255,399 km (0.117 R)
• M21: 4,724,151 km (0.097 R)
• M22: 5,134,648 km (0.118 R)
• M23: 5,224,107 km (0.053 R)
• M24: 5,374,453 km (0.12 R)
• M25: 5,648,516 km (0.116 R)
• M26: 6,084,145 km (0.09 R)
• M27: 6,338,013 km (0.071 R)
• M28: 6,434,055 km (0.099 R)
• M29: 6,790,547 km (0.081 R)
• M30: 7,120,111 km (0.092 R)
• M31: 7,726,730 km (0.036 R)
• M32: 7,829,504 km (0.048 R)
• M33: 9,025,240 km (0.075 R)
• M34: 9,607,474 km (0.106 R)
• M35: 10,089,628 km (0.103 R)
• M36: 11,154,616 km (0.109 R)
• M37: 11,779,187 km (0.115 R)
• M38: 12,095,736 km (0.096 R)
• M39: 12,616,037 km (0.109 R)
• M40: 13,307,628 km (0.113 R)
• M41: 13,637,342 km (0.108 R)
• M42: 14,011,486 km (0.093 R)
• M43: 14,431,108 km (0.054 R)
• M44: 14,557,818 km (0.095 R)
• M45: 15,239,834 km (0.072 R)
• M46: 15,368,937 km (0.096 R)
• M47: 15,541,573 km (0.066 R)
• M48: 16,326,364 km (0.118 R)
• M49: 16,856,838 km (0.091 R)
• M50: 17,617,842 km (0.045 R)
• M51: 17,934,541 km (0.12 R)
• M52: 18,527,547 km (0.11 R)
• M53: 18,711,253 km (0.115 R)
• M54: 19,080,760 km (0.093 R)
• M55: 20,108,796 km (0.103 R)
• M56: 20,963,449 km (0.092 R)
• M57: 22,462,868 km (0.077 R)
• M58: 22,953,998 km (0.103 R)
• M59: 23,200,835 km (0.094 R)
• M60: 23,946,730 km (0.109 R)
• M61: 24,498,596 km (0.105 R)
• M62: 25,258,104 km (0.08 R)
• M63: 25,666,357 km (0.036 R)
• M64: 28,213,859 km (0.027 R)
• M65: 28,743,585 km (0.119 R)
• M66: 29,062,977 km (0.113 R)
• M67: 29,437,121 km (0.099 R)
• M68: 29,812,911 km (0.115 R)
• M69: 30,028,332 km (0.112 R)
• M70: 30,190,197 km (0.099 R)
• M71: 30,840,798 km (0.063 R)
• M72: 31,058,612 km (0.073 R)
• M73: 31,605,542 km (0.112 R)
• M74: 32,376,719 km (0.065 R)
• M75: 33,377,080 km (0.036 R)
• M76: 34,162,319 km (0.098 R)
• M77: 35,750,750 km (0.072 R)
• M78: 36,669,280 km (0.102 R)
• M79: 36,784,620 km (0.112 R)
• M80: 37,073,644 km (0.087 R)
• M81: 37,886,558 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.3

Radius: 6.9

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.98 AU - 20.18 AU

Year: 25433 Days

Day: 17 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,658,570 km

• M1: 93,648 km (0.055 R)
• M2: 160,668 km (0.12 R)
• M3: 453,581 km (0.101 R)
• M4: 1,096,253 km (0.109 R)
• M5: 1,641,537 km (0.097 R)
• M6: 2,108,432 km (0.114 R)
• M7: 2,183,680 km (0.109 R)
• M8: 2,818,723 km (0.052 R)
• M9: 3,156,665 km (0.059 R)
• M10: 3,243,132 km (0.104 R)
• M11: 3,732,916 km (0.12 R)
• M12: 3,778,543 km (0.099 R)
• M13: 5,595,858 km (0.088 R)
• M14: 6,398,899 km (0.071 R)
• M15: 6,563,906 km (0.12 R)
• M16: 6,674,608 km (0.103 R)
• M17: 6,841,859 km (0.072 R)
• M18: 7,067,003 km (0.117 R)
• M19: 7,409,433 km (0.108 R)
• M20: 7,582,667 km (0.047 R)
• M21: 9,077,449 km (0.106 R)
• M22: 9,637,394 km (0.119 R)
• M23: 9,826,635 km (0.119 R)
• M24: 10,208,559 km (0.081 R)
• M25: 10,401,390 km (0.112 R)
• M26: 14,214,790 km (0.041 R)
• M27: 15,155,760 km (0.098 R)
• M28: 15,228,914 km (0.076 R)
• M29: 15,449,271 km (0.099 R)
• M30: 15,523,023 km (0.119 R)
• M31: 16,341,323 km (0.096 R)
• M32: 16,717,861 km (0.052 R)
• M33: 16,793,558 km (0.031 R)
• M34: 17,402,870 km (0.067 R)
• M35: 17,710,294 km (0.057 R)
• M36: 18,174,795 km (0.108 R)
• M37: 18,486,557 km (0.09 R)
• M38: 20,556,543 km (0.08 R)
• M39: 21,949,149 km (0.095 R)
• M40: 22,782,559 km (0.044 R)
• M41: 23,541,469 km (0.119 R)
• M42: 24,824,570 km (0.11 R)
• M43: 27,101,898 km (0.06 R)
• M44: 27,279,770 km (0.086 R)
• M45: 27,726,320 km (0.098 R)
• M46: 27,995,446 km (0.076 R)
• M47: 28,536,093 km (0.082 R)
• M48: 29,628,008 km (0.097 R)
• M49: 31,291,237 km (0.111 R)
• M50: 31,384,586 km (0.09 R)
• M51: 31,571,434 km (0.076 R)
• M52: 32,322,565 km (0.034 R)
• M53: 32,700,299 km (0.093 R)
• M54: 33,364,963 km (0.082 R)
• M55: 33,746,736 km (0.072 R)
• M56: 34,514,622 km (0.056 R)
• M57: 35,482,521 km (0.065 R)
• M58: 36,557,680 km (0.116 R)
• M59: 36,655,817 km (0.117 R)
• M60: 37,049,857 km (0.104 R)
• M61: 37,247,327 km (0.109 R)
• M62: 40,048,696 km (0.099 R)
• M63: 40,759,585 km (0.084 R)
• M64: 41,269,864 km (0.088 R)
• M65: 41,372,189 km (0.061 R)
• M66: 43,957,539 km (0.099 R)
• M67: 47,235,228 km (0.069 R)
• M68: 47,342,341 km (0.095 R)
• M69: 48,633,071 km (0.112 R)
• M70: 51,248,939 km (0.082 R)
• M71: 52,131,118 km (0.045 R)
• M72: 53,352,136 km (0.041 R)
• M73: 53,910,285 km (0.079 R)
• M74: 54,470,380 km (0.107 R)
• M75: 56,502,667 km (0.069 R)
• M76: 56,616,361 km (0.062 R)
• M77: 56,957,594 km (0.1 R)
• M78: 57,528,011 km (0.096 R)
• M79: 57,642,453 km (0.077 R)
• M80: 58,559,638 km (0.106 R)
• M81: 58,904,760 km (0.112 R)
• M82: 61,924,842 km (0.053 R)
• M83: 62,628,849 km (0.05 R)
• M84: 63,217,517 km (0.051 R)
• M85: 64,400,537 km (0.092 R)
• M86: 64,519,168 km (0.088 R)
• M87: 67,389,802 km (0.052 R)
• M88: 67,751,529 km (0.057 R)
• M89: 68,476,929 km (0.113 R)
• M90: 69,813,586 km (0.048 R)
• M91: 73,006,902 km (0.085 R)
• M92: 73,750,553 km (0.032 R)
• M93: 74,496,748 km (0.114 R)
• M94: 74,995,507 km (0.064 R)
• M95: 75,871,253 km (0.062 R)
• M96: 76,750,140 km (0.108 R)
• M97: 78,264,968 km (0.091 R)
• M98: 83,902,863 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110

Radius: 3.2

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.07 AU - 17.09 AU

Year: 25433 Days

Day: 16.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 69,658,570 km

• M1: 413,339 km (0.026 R)
• M2: 1,437,636 km (0.063 R)
• M3: 1,690,157 km (0.101 R)
• M4: 1,761,365 km (0.095 R)
• M5: 1,906,774 km (0.065 R)
• M6: 2,662,693 km (0.086 R)
• M7: 2,971,163 km (0.076 R)
• M8: 3,202,442 km (0.111 R)
• M9: 3,261,234 km (0.116 R)
• M10: 3,499,842 km (0.049 R)
• M11: 3,713,169 km (0.051 R)
• M12: 4,088,659 km (0.107 R)
• M13: 5,778,367 km (0.082 R)
• M14: 6,731,605 km (0.075 R)
• M15: 7,693,220 km (0.104 R)
• M16: 7,851,046 km (0.087 R)
• M17: 8,533,511 km (0.116 R)
• M18: 8,737,862 km (0.103 R)
• M19: 14,584,296 km (0.096 R)
• M20: 15,320,767 km (0.113 R)
• M21: 17,188,646 km (0.107 R)
• M22: 18,543,554 km (0.098 R)
• M23: 19,824,261 km (0.099 R)
• M24: 20,148,888 km (0.102 R)
• M25: 23,376,163 km (0.029 R)
• M26: 23,948,525 km (0.087 R)
• M27: 24,063,565 km (0.116 R)
• M28: 25,575,701 km (0.071 R)
• M29: 26,106,324 km (0.109 R)
• M30: 26,938,837 km (0.102 R)
• M31: 28,690,777 km (0.119 R)
• M32: 28,996,555 km (0.093 R)
• M33: 31,796,579 km (0.115 R)
• M34: 32,876,675 km (0.093 R)
• M35: 33,324,870 km (0.108 R)
• M36: 33,710,683 km (0.119 R)
• M37: 34,551,573 km (0.057 R)
• M38: 35,596,065 km (0.109 R)
• M39: 35,727,263 km (0.028 R)
• M40: 35,858,759 km (0.081 R)
• M41: 35,990,405 km (0.099 R)
• M42: 36,584,608 km (0.075 R)
• M43: 36,783,424 km (0.075 R)
• M44: 38,453,833 km (0.12 R)
• M45: 38,791,027 km (0.097 R)
• M46: 39,671,859 km (0.118 R)
• M47: 40,765,121 km (0.109 R)
• M48: 42,145,610 km (0.111 R)
• M49: 42,911,401 km (0.095 R)
• M50: 44,952,066 km (0.111 R)
• M51: 45,805,821 km (0.103 R)
• M52: 45,948,537 km (0.079 R)
• M53: 46,163,061 km (0.067 R)
• M54: 46,593,005 km (0.116 R)
• M55: 47,384,677 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.1

Radius: 4.9

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 16.68 AU - 21.98 AU

Year: 32017 Days

Day: 17.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,658,570 km

• M1: 67,169 km (0.032 R)
• M2: 459,265 km (0.089 R)
• M3: 725,250 km (0.061 R)
• M4: 1,033,123 km (0.11 R)
• M5: 1,267,992 km (0.096 R)
• M6: 1,349,971 km (0.082 R)
• M7: 1,490,444 km (0.11 R)
• M8: 1,665,323 km (0.094 R)
• M9: 2,462,830 km (0.116 R)
• M10: 3,063,166 km (0.096 R)
• M11: 4,307,970 km (0.069 R)
• M12: 4,640,975 km (0.101 R)
• M13: 4,939,273 km (0.11 R)
• M14: 8,500,899 km (0.047 R)
• M15: 8,656,481 km (0.102 R)
• M16: 9,128,612 km (0.112 R)
• M17: 10,372,668 km (0.085 R)
• M18: 10,483,370 km (0.079 R)
• M19: 10,538,871 km (0.109 R)
• M20: 11,155,663 km (0.115 R)
• M21: 11,269,058 km (0.081 R)
• M22: 11,554,192 km (0.041 R)
• M23: 11,611,488 km (0.114 R)
• M24: 12,015,402 km (0.095 R)
• M25: 12,189,982 km (0.104 R)
• M26: 12,836,993 km (0.118 R)
• M27: 13,555,661 km (0.111 R)
• M28: 14,781,915 km (0.067 R)
• M29: 15,915,568 km (0.043 R)
• M30: 16,751,670 km (0.077 R)
• M31: 18,198,731 km (0.118 R)
• M32: 18,802,208 km (0.088 R)
• M33: 18,869,677 km (0.116 R)
• M34: 19,208,067 km (0.075 R)
• M35: 20,304,769 km (0.112 R)
• M36: 21,562,439 km (0.062 R)
• M37: 21,987,297 km (0.106 R)
• M38: 22,200,773 km (0.048 R)
• M39: 22,343,340 km (0.081 R)
• M40: 22,845,240 km (0.049 R)
• M41: 23,350,732 km (0.08 R)
• M42: 23,859,813 km (0.046 R)
• M43: 24,372,784 km (0.085 R)
• M44: 25,857,992 km (0.096 R)
• M45: 26,008,039 km (0.094 R)
• M46: 26,233,782 km (0.072 R)
• M47: 26,309,179 km (0.118 R)
• M48: 26,687,213 km (0.097 R)
• M49: 28,526,668 km (0.11 R)
• M50: 29,775,511 km (0.073 R)
• M51: 30,169,403 km (0.111 R)
• M52: 31,201,628 km (0.095 R)
• M53: 31,922,989 km (0.067 R)
• M54: 33,791,466 km (0.097 R)
• M55: 34,449,547 km (0.072 R)
• M56: 36,786,116 km (0.108 R)
• M57: 37,039,535 km (0.087 R)
• M58: 37,124,058 km (0.095 R)
• M59: 38,144,166 km (0.068 R)
• M60: 38,315,007 km (0.08 R)
• M61: 38,400,577 km (0.096 R)
• M62: 38,571,866 km (0.117 R)
• M63: 38,829,324 km (0.07 R)
• M64: 40,734,303 km (0.109 R)
• M65: 43,648,320 km (0.047 R)
• M66: 45,718,755 km (0.108 R)
• M67: 46,811,567 km (0.099 R)
• M68: 47,544,896 km (0.114 R)
• M69: 47,913,056 km (0.031 R)
• M70: 48,374,416 km (0.099 R)
• M71: 48,744,671 km (0.067 R)
• M72: 49,115,823 km (0.064 R)
• M73: 49,208,724 km (0.106 R)
• M74: 50,328,613 km (0.094 R)
• M75: 50,422,262 km (0.114 R)
• M76: 52,024,006 km (0.113 R)
• M77: 52,403,237 km (0.08 R)
• M78: 53,642,206 km (0.114 R)
• M79: 54,121,368 km (0.098 R)
• M80: 54,505,685 km (0.083 R)
• M81: 56,149,167 km (0.093 R)
• M82: 56,246,256 km (0.086 R)
• M83: 56,830,586 km (0.111 R)
• M84: 58,398,371 km (0.027 R)
• M85: 58,595,392 km (0.104 R)
• M86: 58,891,147 km (0.081 R)
• M87: 59,088,765 km (0.096 R)
• M88: 59,682,669 km (0.036 R)
• M89: 60,378,000 km (0.112 R)
• M90: 60,577,264 km (0.037 R)
• M91: 60,976,242 km (0.032 R)
• M92: 61,877,120 km (0.085 R)
• M93: 63,590,913 km (0.09 R)
• M94: 64,402,781 km (0.078 R)
• M95: 64,606,384 km (0.078 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: 479 - 17,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit