🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.45 AU - 0.65 AU

Year: 147 Days

Day: 42.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.73 AU - 0.79 AU

Year: 238 Days

Day: 19 Hours

Environment

Temp: 133 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,974,127 km

• M1: 403,765 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.7 AU - 0.88 AU

Year: 253 Days

Day: 37.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.09 AU - 2.23 AU

Year: 1142 Days

Day: 19.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,974,127 km

• M1: 1,307,635 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.65 AU - 2.85 AU

Year: 1641 Days

Day: 30.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.9

Radius: 9.2

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.52 AU - 8.34 AU

Year: 6566 Days

Day: 14.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,974,127 km

• M1: 157,527 km (0.081 R)
• M2: 424,708 km (0.065 R)
• M3: 483,201 km (0.12 R)
• M4: 583,581 km (0.086 R)
• M5: 650,152 km (0.034 R)
• M6: 748,289 km (0.085 R)
• M7: 1,157,588 km (0.11 R)
• M8: 1,314,367 km (0.078 R)
• M9: 2,462,381 km (0.12 R)
• M10: 3,533,801 km (0.074 R)
• M11: 3,737,852 km (0.078 R)
• M12: 3,919,614 km (0.084 R)
• M13: 4,077,888 km (0.108 R)
• M14: 4,238,108 km (0.039 R)
• M15: 4,400,571 km (0.059 R)
• M16: 4,509,927 km (0.077 R)
• M17: 4,703,656 km (0.071 R)
• M18: 5,243,256 km (0.113 R)
• M19: 5,417,836 km (0.097 R)
• M20: 5,535,271 km (0.073 R)
• M21: 6,043,754 km (0.097 R)
• M22: 6,104,491 km (0.088 R)
• M23: 6,226,712 km (0.119 R)
• M24: 6,913,666 km (0.114 R)
• M25: 7,105,151 km (0.08 R)
• M26: 7,233,805 km (0.055 R)
• M27: 7,330,744 km (0.107 R)
• M28: 7,558,881 km (0.051 R)
• M29: 7,624,405 km (0.12 R)
• M30: 7,756,201 km (0.067 R)
• M31: 8,088,906 km (0.064 R)
• M32: 8,189,586 km (0.111 R)
• M33: 8,324,523 km (0.107 R)
• M34: 8,699,565 km (0.102 R)
• M35: 9,184,711 km (0.099 R)
• M36: 9,714,437 km (0.103 R)
• M37: 9,893,206 km (0.093 R)
• M38: 10,472,599 km (0.116 R)
• M39: 10,545,752 km (0.115 R)
• M40: 11,100,312 km (0.087 R)
• M41: 11,588,449 km (0.068 R)
• M42: 11,740,142 km (0.107 R)
• M43: 11,892,432 km (0.062 R)
• M44: 12,391,940 km (0.092 R)
• M45: 12,702,804 km (0.068 R)
• M46: 13,730,541 km (0.103 R)
• M47: 14,417,046 km (0.103 R)
• M48: 14,580,108 km (0.093 R)
• M49: 14,743,917 km (0.114 R)
• M50: 15,405,140 km (0.07 R)
• M51: 16,033,750 km (0.073 R)
• M52: 16,670,738 km (0.119 R)
• M53: 17,272,720 km (0.041 R)
• M54: 17,402,720 km (0.071 R)
• M55: 18,586,638 km (0.088 R)
• M56: 19,031,692 km (0.093 R)
• M57: 19,166,030 km (0.112 R)
• M58: 19,932,570 km (0.074 R)
• M59: 21,402,369 km (0.114 R)
• M60: 21,588,618 km (0.075 R)
• M61: 21,868,965 km (0.1 R)
• M62: 22,480,371 km (0.074 R)
• M63: 22,622,190 km (0.115 R)
• M64: 23,912,771 km (0.09 R)
• M65: 24,493,959 km (0.097 R)
• M66: 25,325,424 km (0.115 R)
• M67: 25,473,077 km (0.099 R)
• M68: 25,818,648 km (0.107 R)
• M69: 26,814,970 km (0.067 R)
• M70: 27,065,995 km (0.09 R)
• M71: 27,368,182 km (0.057 R)
• M72: 28,793,551 km (0.11 R)
• M73: 28,999,098 km (0.071 R)
• M74: 29,722,554 km (0.058 R)
• M75: 30,347,274 km (0.078 R)
• M76: 31,081,650 km (0.108 R)
• M77: 31,609,731 km (0.075 R)
• M78: 31,874,968 km (0.057 R)
• M79: 32,087,696 km (0.106 R)
• M80: 34,131,502 km (0.062 R)
• M81: 34,840,446 km (0.052 R)
• M82: 35,995,791 km (0.111 R)
• M83: 36,272,697 km (0.104 R)
• M84: 36,494,700 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 9.3

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.07 AU - 13.29 AU

Year: 13453 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,974,127 km

• M1: 340,784 km (0.08 R)
• M2: 434,283 km (0.106 R)
• M3: 858,841 km (0.119 R)
• M4: 925,412 km (0.069 R)
• M5: 1,040,453 km (0.081 R)
• M6: 1,603,240 km (0.097 R)
• M7: 1,743,114 km (0.035 R)
• M8: 2,534,338 km (0.089 R)
• M9: 2,764,718 km (0.111 R)
• M10: 3,105,502 km (0.115 R)
• M11: 3,210,370 km (0.097 R)
• M12: 3,715,562 km (0.107 R)
• M13: 4,129,948 km (0.087 R)
• M14: 4,559,145 km (0.107 R)
• M15: 4,921,022 km (0.091 R)
• M16: 5,672,302 km (0.095 R)
• M17: 5,930,658 km (0.085 R)
• M18: 6,370,027 km (0.095 R)
• M19: 6,865,495 km (0.083 R)
• M20: 7,002,676 km (0.082 R)
• M21: 7,750,217 km (0.117 R)
• M22: 8,230,276 km (0.111 R)
• M23: 8,769,577 km (0.107 R)
• M24: 9,118,738 km (0.06 R)
• M25: 9,219,268 km (0.105 R)
• M26: 10,560,263 km (0.102 R)
• M27: 10,718,987 km (0.114 R)
• M28: 11,253,500 km (0.068 R)
• M29: 11,578,426 km (0.106 R)
• M30: 11,851,592 km (0.101 R)
• M31: 12,126,852 km (0.087 R)
• M32: 13,078,594 km (0.102 R)
• M33: 13,192,139 km (0.03 R)
• M34: 13,649,459 km (0.051 R)
• M35: 16,135,477 km (0.059 R)
• M36: 16,318,285 km (0.09 R)
• M37: 16,379,321 km (0.115 R)
• M38: 17,056,551 km (0.051 R)
• M39: 17,118,484 km (0.05 R)
• M40: 17,242,800 km (0.11 R)
• M41: 17,931,549 km (0.077 R)
• M42: 19,271,497 km (0.108 R)
• M43: 20,117,024 km (0.103 R)
• M44: 20,577,187 km (0.107 R)
• M45: 20,908,098 km (0.1 R)
• M46: 22,452,995 km (0.106 R)
• M47: 23,411,169 km (0.112 R)
• M48: 23,895,268 km (0.053 R)
• M49: 23,964,681 km (0.108 R)
• M50: 24,382,658 km (0.078 R)
• M51: 24,522,532 km (0.089 R)
• M52: 26,364,979 km (0.108 R)
• M53: 26,436,786 km (0.072 R)
• M54: 27,157,848 km (0.107 R)
• M55: 28,693,171 km (0.093 R)
• M56: 28,840,824 km (0.081 R)
• M57: 29,062,827 km (0.104 R)
• M58: 29,881,726 km (0.051 R)
• M59: 31,618,408 km (0.08 R)
• M60: 32,153,370 km (0.047 R)
• M61: 32,922,901 km (0.104 R)
• M62: 33,232,419 km (0.099 R)
• M63: 35,030,735 km (0.074 R)
• M64: 35,981,429 km (0.117 R)
• M65: 36,300,223 km (0.11 R)
• M66: 37,020,985 km (0.093 R)
• M67: 37,584,819 km (0.067 R)
• M68: 39,293,377 km (0.094 R)
• M69: 39,621,594 km (0.112 R)
• M70: 39,950,859 km (0.107 R)
• M71: 41,276,745 km (0.085 R)
• M72: 43,462,071 km (0.094 R)
• M73: 43,546,893 km (0.077 R)
• M74: 44,996,945 km (0.031 R)
• M75: 45,857,133 km (0.078 R)
• M76: 46,375,938 km (0.094 R)
• M77: 46,809,772 km (0.096 R)
• M78: 49,529,461 km (0.07 R)
• M79: 50,595,945 km (0.094 R)
• M80: 52,842,007 km (0.101 R)
• M81: 53,385,795 km (0.082 R)
• M82: 54,022,783 km (0.051 R)
• M83: 56,225,313 km (0.1 R)
• M84: 56,317,764 km (0.066 R)
• M85: 58,363,515 km (0.063 R)
• M86: 58,925,704 km (0.108 R)
• M87: 59,207,546 km (0.044 R)
• M88: 59,678,181 km (0.108 R)
• M89: 61,097,416 km (0.063 R)
• M90: 61,954,313 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.4

Radius: 4.7

Gravity: 35.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.55 AU - 13.91 AU

Year: 16346 Days

Day: 21.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,974,127 km

• M1: 90,656 km (0.085 R)
• M2: 316,399 km (0.102 R)
• M3: 366,216 km (0.1 R)
• M4: 401,072 km (0.101 R)
• M5: 455,675 km (0.033 R)
• M6: 810,970 km (0.084 R)
• M7: 1,027,588 km (0.075 R)
• M8: 1,155,494 km (0.114 R)
• M9: 1,426,864 km (0.09 R)
• M10: 1,657,844 km (0.094 R)
• M11: 1,747,602 km (0.034 R)
• M12: 2,090,032 km (0.041 R)
• M13: 2,589,689 km (0.096 R)
• M14: 3,198,552 km (0.086 R)
• M15: 3,348,000 km (0.108 R)
• M16: 3,423,697 km (0.087 R)
• M17: 4,008,774 km (0.077 R)
• M18: 4,835,901 km (0.079 R)
• M19: 5,312,669 km (0.108 R)
• M20: 5,445,362 km (0.092 R)
• M21: 5,804,397 km (0.085 R)
• M22: 6,032,684 km (0.056 R)
• M23: 7,413,771 km (0.094 R)
• M24: 8,114,039 km (0.066 R)
• M25: 9,846,382 km (0.115 R)
• M26: 10,009,294 km (0.085 R)
• M27: 10,228,006 km (0.112 R)
• M28: 10,781,668 km (0.091 R)
• M29: 11,630,187 km (0.114 R)
• M30: 11,744,929 km (0.116 R)
• M31: 12,558,741 km (0.101 R)
• M32: 12,794,657 km (0.111 R)
• M33: 14,178,886 km (0.117 R)
• M34: 14,362,892 km (0.093 R)
• M35: 14,733,445 km (0.062 R)
• M36: 16,246,478 km (0.115 R)
• M37: 16,826,469 km (0.069 R)
• M38: 18,139,490 km (0.068 R)
• M39: 18,272,632 km (0.029 R)
• M40: 18,472,943 km (0.112 R)
• M41: 18,539,814 km (0.117 R)
• M42: 19,078,067 km (0.107 R)
• M43: 21,071,907 km (0.096 R)
• M44: 21,422,415 km (0.059 R)
• M45: 21,492,726 km (0.076 R)
• M46: 21,704,108 km (0.105 R)
• M47: 22,200,025 km (0.068 R)
• M48: 22,771,489 km (0.025 R)
• M49: 22,843,146 km (0.103 R)
• M50: 22,986,910 km (0.104 R)
• M51: 23,058,866 km (0.112 R)
• M52: 24,220,942 km (0.047 R)
• M53: 25,104,916 km (0.113 R)
• M54: 25,327,518 km (0.077 R)
• M55: 26,074,310 km (0.043 R)
• M56: 26,375,152 km (0.062 R)
• M57: 27,284,258 km (0.117 R)
• M58: 28,589,799 km (0.104 R)
• M59: 31,500,524 km (0.1 R)
• M60: 31,580,559 km (0.061 R)
• M61: 31,820,813 km (0.07 R)
• M62: 32,222,783 km (0.109 R)
• M63: 33,438,415 km (0.118 R)
• M64: 33,928,947 km (0.084 R)
• M65: 34,092,906 km (0.114 R)
• M66: 34,175,035 km (0.117 R)
• M67: 34,421,722 km (0.045 R)
• M68: 34,669,157 km (0.114 R)
• M69: 34,834,313 km (0.043 R)
• M70: 36,668,832 km (0.087 R)
• M71: 37,258,995 km (0.087 R)
• M72: 37,428,190 km (0.106 R)
• M73: 38,534,467 km (0.12 R)
• M74: 38,791,177 km (0.068 R)
• M75: 39,220,523 km (0.109 R)
• M76: 40,604,602 km (0.07 R)
• M77: 44,402,892 km (0.09 R)
• M78: 46,753,972 km (0.096 R)
• M79: 46,936,482 km (0.112 R)
• M80: 47,669,062 km (0.117 R)
• M81: 48,220,779 km (0.115 R)
• M82: 51,858,850 km (0.111 R)
• M83: 51,953,396 km (0.059 R)
• M84: 52,900,949 km (0.116 R)
• M85: 53,663,000 km (0.087 R)
• M86: 54,332,899 km (0.054 R)
• M87: 54,813,109 km (0.085 R)
• M88: 59,098,788 km (0.108 R)
• M89: 59,493,577 km (0.095 R)
• M90: 59,889,413 km (0.086 R)
• M91: 61,381,502 km (0.057 R)
• M92: 62,182,150 km (0.087 R)
• M93: 63,490,683 km (0.092 R)
• M94: 64,706,614 km (0.074 R)
• M95: 67,779,953 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806

Radius: 7.2

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.37 AU - 17.89 AU

Year: 23314 Days

Day: 19.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,974,127 km

• M1: 206,445 km (0.089 R)
• M2: 827,426 km (0.066 R)
• M3: 1,053,618 km (0.102 R)
• M4: 1,267,393 km (0.111 R)
• M5: 1,495,081 km (0.099 R)
• M6: 1,596,658 km (0.108 R)
• M7: 2,138,651 km (0.116 R)
• M8: 3,113,730 km (0.108 R)
• M9: 3,646,747 km (0.108 R)
• M10: 3,877,128 km (0.049 R)
• M11: 4,449,489 km (0.069 R)
• M12: 5,461,220 km (0.059 R)
• M13: 6,155,504 km (0.081 R)
• M14: 6,990,858 km (0.119 R)
• M15: 7,684,543 km (0.102 R)
• M16: 7,802,277 km (0.091 R)
• M17: 7,861,368 km (0.055 R)
• M18: 9,136,690 km (0.049 R)
• M19: 9,512,779 km (0.105 R)
• M20: 9,830,076 km (0.066 R)
• M21: 10,344,842 km (0.038 R)
• M22: 10,671,115 km (0.073 R)
• M23: 11,266,814 km (0.109 R)
• M24: 11,941,351 km (0.12 R)
• M25: 19,529,104 km (0.103 R)
• M26: 19,609,438 km (0.12 R)
• M27: 20,175,218 km (0.102 R)
• M28: 20,582,722 km (0.08 R)
• M29: 22,829,233 km (0.068 R)
• M30: 23,938,352 km (0.092 R)
• M31: 24,196,708 km (0.075 R)
• M32: 26,208,799 km (0.116 R)
• M33: 26,831,724 km (0.04 R)
• M34: 27,189,862 km (0.095 R)
• M35: 27,369,529 km (0.079 R)
• M36: 29,463,899 km (0.059 R)
• M37: 29,648,503 km (0.059 R)
• M38: 30,670,256 km (0.109 R)
• M39: 31,515,035 km (0.041 R)
• M40: 32,557,733 km (0.085 R)
• M41: 33,708,140 km (0.099 R)
• M42: 35,556,572 km (0.056 R)
• M43: 35,851,429 km (0.109 R)
• M44: 36,344,803 km (0.078 R)
• M45: 36,641,754 km (0.084 R)
• M46: 37,637,777 km (0.081 R)
• M47: 38,642,626 km (0.1 R)
• M48: 39,656,152 km (0.089 R)
• M49: 40,064,105 km (0.094 R)
• M50: 40,166,280 km (0.074 R)
• M51: 40,370,930 km (0.115 R)
• M52: 40,986,974 km (0.114 R)
• M53: 41,916,875 km (0.113 R)
• M54: 43,062,794 km (0.108 R)
• M55: 43,902,637 km (0.05 R)
• M56: 44,324,503 km (0.071 R)
• M57: 45,066,209 km (0.047 R)
• M58: 45,172,423 km (0.078 R)
• M59: 45,278,788 km (0.072 R)
• M60: 47,099,842 km (0.095 R)
• M61: 49,711,223 km (0.098 R)
• M62: 53,715,359 km (0.055 R)
• M63: 55,870,018 km (0.097 R)
• M64: 56,327,189 km (0.11 R)
• M65: 59,329,319 km (0.098 R)
• M66: 59,795,765 km (0.091 R)
• M67: 60,380,543 km (0.114 R)
• M68: 60,967,266 km (0.115 R)
• M69: 62,264,579 km (0.079 R)
• M70: 64,646,625 km (0.097 R)
• M71: 65,969,370 km (0.084 R)
• M72: 66,210,821 km (0.113 R)
• M73: 68,397,194 km (0.059 R)
• M74: 68,641,637 km (0.113 R)
• M75: 68,763,858 km (0.053 R)
• M76: 70,483,785 km (0.094 R)
• M77: 71,349,059 km (0.09 R)
• M78: 71,969,142 km (0.081 R)
• M79: 74,845,011 km (0.117 R)
• M80: 75,096,934 km (0.11 R)
• M81: 80,063,883 km (0.083 R)
• M82: 81,225,061 km (0.067 R)
• M83: 82,132,073 km (0.117 R)
• M84: 82,912,226 km (0.116 R)
• M85: 84,479,713 km (0.105 R)
• M86: 85,530,189 km (0.068 R)
• M87: 86,849,493 km (0.096 R)
• M88: 87,511,613 km (0.114 R)
• M89: 87,909,693 km (0.11 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 16,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit