🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.6 AU - 0.66 AU

Year: 181 Days

Day: 12.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.94 AU - 1.02 AU

Year: 351 Days

Day: 28.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.05 AU - 1.33 AU

Year: 469 Days

Day: 28.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.96 AU - 3.14 AU

Year: 1473 Days

Day: 42 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,251,247 km

• M1: 38,895 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.5 AU - 3.96 AU

Year: 2099 Days

Day: 24.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.7

Radius: 8.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.25 AU - 7.77 AU

Year: 6007 Days

Day: 6.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 171.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,251,247 km

• M1: 114,143 km (0.106 R)
• M2: 201,808 km (0.054 R)
• M3: 320,139 km (0.099 R)
• M4: 406,308 km (0.096 R)
• M5: 492,626 km (0.085 R)
• M6: 557,252 km (0.093 R)
• M7: 615,146 km (0.082 R)
• M8: 780,452 km (0.095 R)
• M9: 902,823 km (0.113 R)
• M10: 984,055 km (0.055 R)
• M11: 1,092,364 km (0.052 R)
• M12: 1,509,742 km (0.098 R)
• M13: 1,565,243 km (0.095 R)
• M14: 1,779,616 km (0.091 R)
• M15: 3,492,362 km (0.086 R)
• M16: 3,660,062 km (0.072 R)
• M17: 3,773,457 km (0.093 R)
• M18: 4,003,538 km (0.071 R)
• M19: 4,061,881 km (0.063 R)
• M20: 4,457,568 km (0.075 R)
• M21: 4,558,397 km (0.044 R)
• M22: 4,700,814 km (0.117 R)
• M23: 4,886,315 km (0.074 R)
• M24: 5,264,349 km (0.12 R)
• M25: 5,371,012 km (0.039 R)
• M26: 5,564,891 km (0.111 R)
• M27: 5,893,259 km (0.052 R)
• M28: 6,454,400 km (0.111 R)
• M29: 7,483,185 km (0.053 R)
• M30: 7,796,891 km (0.056 R)
• M31: 7,894,280 km (0.033 R)
• M32: 7,992,117 km (0.095 R)
• M33: 8,687,896 km (0.105 R)
• M34: 9,506,795 km (0.115 R)
• M35: 9,610,915 km (0.08 R)
• M36: 9,767,694 km (0.116 R)
• M37: 9,925,370 km (0.045 R)
• M38: 10,163,530 km (0.111 R)
• M39: 10,323,450 km (0.086 R)
• M40: 10,430,412 km (0.119 R)
• M41: 10,618,606 km (0.104 R)
• M42: 10,753,693 km (0.1 R)
• M43: 10,889,379 km (0.083 R)
• M44: 11,052,889 km (0.091 R)
• M45: 11,107,642 km (0.104 R)
• M46: 11,910,982 km (0.115 R)
• M47: 12,305,472 km (0.059 R)
• M48: 12,475,864 km (0.109 R)
• M49: 12,647,004 km (0.11 R)
• M50: 12,761,596 km (0.083 R)
• M51: 13,136,339 km (0.096 R)
• M52: 13,427,007 km (0.092 R)
• M53: 13,543,843 km (0.092 R)
• M54: 13,602,486 km (0.104 R)
• M55: 14,281,959 km (0.06 R)
• M56: 14,491,097 km (0.083 R)
• M57: 14,821,559 km (0.11 R)
• M58: 15,367,740 km (0.085 R)
• M59: 15,612,632 km (0.084 R)
• M60: 15,766,419 km (0.096 R)
• M61: 16,323,820 km (0.066 R)
• M62: 16,542,383 km (0.086 R)
• M63: 17,267,334 km (0.064 R)
• M64: 18,034,921 km (0.093 R)
• M65: 18,099,398 km (0.1 R)
• M66: 18,358,052 km (0.057 R)
• M67: 18,455,291 km (0.107 R)
• M68: 19,239,932 km (0.103 R)
• M69: 19,437,700 km (0.034 R)
• M70: 19,569,945 km (0.107 R)
• M71: 19,902,052 km (0.087 R)
• M72: 20,001,983 km (0.098 R)
• M73: 20,102,064 km (0.114 R)
• M74: 20,235,954 km (0.095 R)
• M75: 20,571,652 km (0.077 R)
• M76: 21,078,639 km (0.048 R)
• M77: 21,316,649 km (0.068 R)
• M78: 21,795,512 km (0.074 R)
• M79: 21,932,843 km (0.061 R)
• M80: 22,346,930 km (0.093 R)
• M81: 22,624,434 km (0.088 R)
• M82: 23,252,895 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.4

Radius: 8.1

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.09 AU - 7.67 AU

Year: 6526 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,251,247 km

• M1: 103,971 km (0.117 R)
• M2: 409,898 km (0.062 R)
• M3: 838,496 km (0.116 R)
• M4: 928,704 km (0.073 R)
• M5: 1,038,359 km (0.12 R)
• M6: 1,253,630 km (0.032 R)
• M7: 1,707,211 km (0.104 R)
• M8: 1,882,390 km (0.059 R)
• M9: 2,399,550 km (0.108 R)
• M10: 2,486,167 km (0.087 R)
• M11: 2,752,750 km (0.078 R)
• M12: 3,051,946 km (0.12 R)
• M13: 3,265,273 km (0.106 R)
• M14: 3,385,849 km (0.101 R)
• M15: 3,756,702 km (0.113 R)
• M16: 3,807,116 km (0.117 R)
• M17: 3,934,125 km (0.096 R)
• M18: 4,062,629 km (0.114 R)
• M19: 4,192,630 km (0.116 R)
• M20: 4,698,720 km (0.057 R)
• M21: 5,536,916 km (0.066 R)
• M22: 5,914,352 km (0.037 R)
• M23: 6,210,406 km (0.087 R)
• M24: 7,127,591 km (0.1 R)
• M25: 7,379,214 km (0.097 R)
• M26: 7,442,644 km (0.12 R)
• M27: 7,826,811 km (0.098 R)
• M28: 8,053,901 km (0.093 R)
• M29: 8,250,173 km (0.088 R)
• M30: 8,481,302 km (0.066 R)
• M31: 8,547,723 km (0.061 R)
• M32: 8,815,204 km (0.101 R)
• M33: 9,119,337 km (0.051 R)
• M34: 9,668,660 km (0.066 R)
• M35: 9,842,493 km (0.075 R)
• M36: 10,193,300 km (0.1 R)
• M37: 10,334,819 km (0.069 R)
• M38: 10,548,295 km (0.062 R)
• M39: 11,933,721 km (0.092 R)
• M40: 12,571,906 km (0.059 R)
• M41: 13,259,607 km (0.083 R)
• M42: 13,336,800 km (0.097 R)
• M43: 13,530,379 km (0.11 R)
• M44: 16,419,862 km (0.084 R)
• M45: 16,585,766 km (0.111 R)
• M46: 17,297,254 km (0.119 R)
• M47: 17,720,466 km (0.111 R)
• M48: 18,232,839 km (0.077 R)
• M49: 18,663,531 km (0.042 R)
• M50: 19,887,242 km (0.072 R)
• M51: 20,064,216 km (0.113 R)
• M52: 20,777,050 km (0.075 R)
• M53: 20,956,567 km (0.098 R)
• M54: 22,965,218 km (0.096 R)
• M55: 23,150,869 km (0.089 R)
• M56: 23,710,814 km (0.069 R)
• M57: 24,748,873 km (0.072 R)
• M58: 24,986,884 km (0.095 R)
• M59: 25,417,127 km (0.082 R)
• M60: 27,064,798 km (0.087 R)
• M61: 27,555,928 km (0.03 R)
• M62: 27,851,982 km (0.05 R)
• M63: 28,099,566 km (0.119 R)
• M64: 28,347,899 km (0.06 R)
• M65: 29,398,674 km (0.095 R)
• M66: 29,650,747 km (0.042 R)
• M67: 30,360,289 km (0.103 R)
• M68: 31,280,765 km (0.107 R)
• M69: 31,641,296 km (0.109 R)
• M70: 32,418,307 km (0.099 R)
• M71: 32,574,488 km (0.11 R)
• M72: 32,626,548 km (0.093 R)
• M73: 32,835,386 km (0.104 R)
• M74: 32,939,806 km (0.101 R)
• M75: 33,938,371 km (0.093 R)
• M76: 34,044,137 km (0.083 R)
• M77: 35,965,123 km (0.111 R)
• M78: 36,018,979 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.4

Radius: 14.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.08 AU - 12.08 AU

Year: 11574 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,251,247 km

• M1: 183,407 km (0.087 R)
• M2: 356,342 km (0.042 R)
• M3: 844,779 km (0.054 R)
• M4: 1,119,142 km (0.086 R)
• M5: 1,277,865 km (0.105 R)
• M6: 1,530,835 km (0.073 R)
• M7: 1,663,678 km (0.075 R)
• M8: 2,185,176 km (0.107 R)
• M9: 2,387,283 km (0.111 R)
• M10: 2,595,972 km (0.066 R)
• M11: 3,402,604 km (0.111 R)
• M12: 3,849,153 km (0.089 R)
• M13: 4,064,125 km (0.045 R)
• M14: 4,700,365 km (0.045 R)
• M15: 4,930,447 km (0.111 R)
• M16: 5,367,871 km (0.032 R)
• M17: 5,574,017 km (0.078 R)
• M18: 6,791,594 km (0.104 R)
• M19: 6,977,544 km (0.108 R)
• M20: 7,165,140 km (0.115 R)
• M21: 8,049,712 km (0.103 R)
• M22: 8,325,869 km (0.117 R)
• M23: 9,009,681 km (0.108 R)
• M24: 9,503,205 km (0.062 R)
• M25: 10,302,805 km (0.069 R)
• M26: 10,689,067 km (0.097 R)
• M27: 11,123,948 km (0.088 R)
• M28: 11,387,689 km (0.109 R)
• M29: 11,609,094 km (0.104 R)
• M30: 11,742,535 km (0.081 R)
• M31: 12,372,342 km (0.076 R)
• M32: 13,291,172 km (0.071 R)
• M33: 13,665,017 km (0.117 R)
• M34: 15,438,351 km (0.086 R)
• M35: 15,536,188 km (0.078 R)
• M36: 16,227,479 km (0.118 R)
• M37: 16,376,928 km (0.07 R)
• M38: 16,526,825 km (0.113 R)
• M39: 16,777,700 km (0.093 R)
• M40: 17,029,773 km (0.107 R)
• M41: 17,131,051 km (0.099 R)
• M42: 17,283,192 km (0.071 R)
• M43: 17,896,393 km (0.112 R)
• M44: 18,621,045 km (0.113 R)
• M45: 18,725,315 km (0.107 R)
• M46: 18,882,094 km (0.064 R)
• M47: 18,986,812 km (0.044 R)
• M48: 19,460,738 km (0.093 R)
• M49: 20,098,773 km (0.119 R)
• M50: 20,205,736 km (0.094 R)
• M51: 20,312,848 km (0.089 R)
• M52: 20,527,820 km (0.096 R)
• M53: 22,663,030 km (0.119 R)
• M54: 23,165,829 km (0.039 R)
• M55: 23,503,022 km (0.106 R)
• M56: 23,615,669 km (0.09 R)
• M57: 25,386,609 km (0.085 R)
• M58: 25,908,706 km (0.106 R)
• M59: 27,615,169 km (0.086 R)
• M60: 28,152,225 km (0.066 R)
• M61: 28,813,148 km (0.101 R)
• M62: 31,445,921 km (0.105 R)
• M63: 32,822,521 km (0.051 R)
• M64: 33,772,318 km (0.108 R)
• M65: 34,218,568 km (0.094 R)
• M66: 35,117,203 km (0.066 R)
• M67: 35,958,541 km (0.07 R)
• M68: 36,088,542 km (0.06 R)
• M69: 36,675,564 km (0.094 R)
• M70: 39,055,367 km (0.107 R)
• M71: 40,737,295 km (0.116 R)
• M72: 41,826,069 km (0.084 R)
• M73: 42,031,167 km (0.103 R)
• M74: 42,580,042 km (0.064 R)
• M75: 43,131,310 km (0.116 R)
• M76: 43,338,653 km (0.117 R)
• M77: 44,380,303 km (0.093 R)
• M78: 44,729,315 km (0.103 R)
• M79: 44,869,189 km (0.036 R)
• M80: 45,782,035 km (0.059 R)
• M81: 47,340,545 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.7

Radius: 3.6

Gravity: 59.7 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.25 AU - 17.25 AU

Year: 21537 Days

Day: 21.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,251,247 km

• M1: 47,423 km (0.078 R)
• M2: 74,201 km (0.099 R)
• M3: 115,789 km (0.085 R)
• M4: 543,639 km (0.064 R)
• M5: 685,607 km (0.117 R)
• M6: 839,094 km (0.119 R)
• M7: 2,143,289 km (0.089 R)
• M8: 2,216,891 km (0.114 R)
• M9: 2,328,940 km (0.051 R)
• M10: 2,442,784 km (0.057 R)
• M11: 2,795,236 km (0.046 R)
• M12: 3,163,546 km (0.116 R)
• M13: 3,460,498 km (0.092 R)
• M14: 4,830,366 km (0.049 R)
• M15: 5,073,313 km (0.097 R)
• M16: 5,520,461 km (0.113 R)
• M17: 6,031,936 km (0.104 R)
• M18: 6,293,433 km (0.099 R)
• M19: 6,399,049 km (0.038 R)
• M20: 6,990,260 km (0.073 R)
• M21: 8,339,782 km (0.072 R)
• M22: 8,397,676 km (0.045 R)
• M23: 9,043,790 km (0.086 R)
• M24: 10,258,973 km (0.113 R)
• M25: 11,524,272 km (0.041 R)
• M26: 12,904,911 km (0.069 R)
• M27: 14,198,334 km (0.077 R)
• M28: 14,406,275 km (0.095 R)
• M29: 14,475,838 km (0.114 R)
• M30: 14,895,460 km (0.118 R)
• M31: 15,889,987 km (0.111 R)
• M32: 15,961,943 km (0.079 R)
• M33: 18,468,605 km (0.087 R)
• M34: 20,076,782 km (0.11 R)
• M35: 20,622,665 km (0.096 R)
• M36: 21,331,759 km (0.079 R)
• M37: 21,490,482 km (0.107 R)
• M38: 21,649,505 km (0.078 R)
• M39: 23,424,633 km (0.066 R)
• M40: 24,246,972 km (0.118 R)
• M41: 26,173,643 km (0.12 R)
• M42: 26,343,437 km (0.102 R)
• M43: 26,855,211 km (0.118 R)
• M44: 28,062,017 km (0.091 R)
• M45: 28,148,934 km (0.118 R)
• M46: 28,322,916 km (0.059 R)
• M47: 28,497,198 km (0.092 R)
• M48: 29,374,439 km (0.092 R)
• M49: 30,171,497 km (0.032 R)
• M50: 30,796,367 km (0.092 R)
• M51: 31,696,348 km (0.058 R)
• M52: 32,058,824 km (0.112 R)
• M53: 32,149,630 km (0.099 R)
• M54: 32,240,585 km (0.076 R)
• M55: 33,798,946 km (0.091 R)
• M56: 34,820,400 km (0.096 R)
• M57: 35,007,248 km (0.064 R)
• M58: 35,663,534 km (0.058 R)
• M59: 36,608,394 km (0.057 R)
• M60: 37,561,333 km (0.092 R)
• M61: 37,944,752 km (0.11 R)
• M62: 44,861,858 km (0.06 R)
• M63: 45,166,888 km (0.119 R)
• M64: 46,599,288 km (0.116 R)
• M65: 47,114,503 km (0.04 R)
• M66: 47,527,992 km (0.107 R)
• M67: 48,150,468 km (0.105 R)
• M68: 49,928,738 km (0.046 R)
• M69: 51,303,094 km (0.057 R)
• M70: 54,088,905 km (0.118 R)
• M71: 54,305,224 km (0.117 R)
• M72: 55,609,268 km (0.05 R)
• M73: 55,936,888 km (0.097 R)
• M74: 56,155,600 km (0.053 R)
• M75: 58,913,885 km (0.111 R)
• M76: 59,470,838 km (0.093 R)
• M77: 61,152,169 km (0.115 R)
• M78: 62,168,387 km (0.112 R)
• M79: 63,532,121 km (0.088 R)
• M80: 64,561,205 km (0.112 R)
• M81: 64,675,947 km (0.06 R)
• M82: 65,711,313 km (0.056 R)
• M83: 67,100,180 km (0.113 R)
• M84: 67,332,655 km (0.079 R)
• M85: 67,681,817 km (0.109 R)
• M86: 67,914,890 km (0.115 R)
• M87: 68,031,576 km (0.092 R)
• M88: 69,436,450 km (0.097 R)
• M89: 70,496,501 km (0.064 R)
• M90: 73,588,689 km (0.086 R)
• M91: 75,513,415 km (0.042 R)
• M92: 75,876,190 km (0.101 R)
• M93: 76,724,709 km (0.096 R)
• M94: 80,891,159 km (0.077 R)
• M95: 81,014,876 km (0.12 R)
• M96: 81,758,079 km (0.066 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 11,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit