🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.56 AU - 0.72 AU

Year: 179 Days

Day: 17.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.9 AU - 0.92 AU

Year: 304 Days

Day: 15.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,889,952 km

• M1: 572,810 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.93 AU - 1.43 AU

Year: 448 Days

Day: 15.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,889,952 km

• M1: 50,115 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.04 AU - 4.32 AU

Year: 2990 Days

Day: 25 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 13.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.72 AU - 9.92 AU

Year: 9164 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 89,889,952 km

• M1: 225,444 km (0.111 R)
• M2: 399,127 km (0.081 R)
• M3: 1,319,453 km (0.072 R)
• M4: 1,568,833 km (0.103 R)
• M5: 1,680,582 km (0.063 R)
• M6: 1,775,876 km (0.061 R)
• M7: 1,932,206 km (0.119 R)
• M8: 2,093,473 km (0.073 R)
• M9: 2,238,433 km (0.112 R)
• M10: 2,386,684 km (0.101 R)
• M11: 2,538,377 km (0.117 R)
• M12: 2,693,510 km (0.116 R)
• M13: 2,829,045 km (0.086 R)
• M14: 2,966,825 km (0.034 R)
• M15: 3,249,415 km (0.078 R)
• M16: 4,149,396 km (0.098 R)
• M17: 4,600,583 km (0.078 R)
• M18: 4,736,269 km (0.092 R)
• M19: 5,492,187 km (0.045 R)
• M20: 5,694,443 km (0.096 R)
• M21: 6,046,896 km (0.066 R)
• M22: 6,990,409 km (0.068 R)
• M23: 7,084,058 km (0.082 R)
• M24: 7,591,344 km (0.109 R)
• M25: 8,012,163 km (0.107 R)
• M26: 8,241,945 km (0.046 R)
• M27: 8,341,128 km (0.109 R)
• M28: 8,540,692 km (0.106 R)
• M29: 8,641,072 km (0.063 R)
• M30: 8,775,411 km (0.082 R)
• M31: 9,458,176 km (0.102 R)
• M32: 9,840,847 km (0.103 R)
• M33: 10,051,930 km (0.074 R)
• M34: 10,371,172 km (0.052 R)
• M35: 10,946,974 km (0.071 R)
• M36: 11,349,093 km (0.04 R)
• M37: 11,496,447 km (0.116 R)
• M38: 12,698,466 km (0.119 R)
• M39: 13,940,278 km (0.075 R)
• M40: 14,977,589 km (0.098 R)
• M41: 15,383,299 km (0.043 R)
• M42: 16,205,339 km (0.102 R)
• M43: 17,721,065 km (0.055 R)
• M44: 17,849,420 km (0.072 R)
• M45: 18,193,345 km (0.113 R)
• M46: 18,365,981 km (0.105 R)
• M47: 18,800,264 km (0.114 R)
• M48: 19,369,783 km (0.076 R)
• M49: 19,678,852 km (0.03 R)
• M50: 20,078,577 km (0.08 R)
• M51: 22,025,444 km (0.03 R)
• M52: 22,255,825 km (0.047 R)
• M53: 22,672,305 km (0.051 R)
• M54: 23,654,266 km (0.035 R)
• M55: 24,221,541 km (0.056 R)
• M56: 25,659,476 km (0.054 R)
• M57: 26,928,066 km (0.047 R)
• M58: 28,017,437 km (0.031 R)
• M59: 29,678,273 km (0.095 R)
• M60: 29,830,863 km (0.118 R)
• M61: 30,290,278 km (0.116 R)
• M62: 30,443,915 km (0.1 R)
• M63: 30,546,389 km (0.071 R)
• M64: 30,649,013 km (0.071 R)
• M65: 30,957,783 km (0.101 R)
• M66: 31,319,212 km (0.107 R)
• M67: 31,942,287 km (0.065 R)
• M68: 32,046,407 km (0.111 R)
• M69: 32,150,826 km (0.089 R)
• M70: 32,464,533 km (0.083 R)
• M71: 32,936,963 km (0.061 R)
• M72: 33,042,280 km (0.118 R)
• M73: 33,306,021 km (0.119 R)
• M74: 33,411,637 km (0.025 R)
• M75: 35,064,095 km (0.118 R)
• M76: 35,602,797 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.7

Radius: 4.6

Gravity: 24.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.9 AU - 16.32 AU

Year: 17566 Days

Day: 23.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,889,952 km

• M1: 130,300 km (0.119 R)
• M2: 307,424 km (0.042 R)
• M3: 436,676 km (0.053 R)
• M4: 829,520 km (0.102 R)
• M5: 964,308 km (0.093 R)
• M6: 1,229,545 km (0.109 R)
• M7: 1,436,140 km (0.105 R)
• M8: 1,516,474 km (0.077 R)
• M9: 1,625,830 km (0.052 R)
• M10: 1,737,878 km (0.109 R)
• M11: 1,939,985 km (0.119 R)
• M12: 1,969,606 km (0.075 R)
• M13: 2,210,907 km (0.092 R)
• M14: 2,558,124 km (0.082 R)
• M15: 2,854,776 km (0.084 R)
• M16: 2,956,054 km (0.097 R)
• M17: 3,480,245 km (0.05 R)
• M18: 3,588,554 km (0.063 R)
• M19: 3,995,011 km (0.102 R)
• M20: 4,455,025 km (0.115 R)
• M21: 5,053,416 km (0.105 R)
• M22: 5,341,093 km (0.12 R)
• M23: 5,804,098 km (0.085 R)
• M24: 6,367,783 km (0.081 R)
• M25: 6,678,348 km (0.074 R)
• M26: 7,407,039 km (0.103 R)
• M27: 8,160,414 km (0.049 R)
• M28: 8,594,996 km (0.061 R)
• M29: 8,839,589 km (0.111 R)
• M30: 10,458,537 km (0.108 R)
• M31: 10,667,226 km (0.104 R)
• M32: 10,824,752 km (0.094 R)
• M33: 11,785,470 km (0.059 R)
• M34: 12,773,115 km (0.112 R)
• M35: 12,884,565 km (0.092 R)
• M36: 12,940,365 km (0.073 R)
• M37: 13,673,245 km (0.108 R)
• M38: 14,826,795 km (0.12 R)
• M39: 15,355,922 km (0.117 R)
• M40: 15,712,115 km (0.113 R)
• M41: 16,372,290 km (0.112 R)
• M42: 17,843,884 km (0.09 R)
• M43: 18,784,855 km (0.05 R)
• M44: 19,038,423 km (0.102 R)
• M45: 19,102,003 km (0.092 R)
• M46: 19,677,506 km (0.045 R)
• M47: 20,193,917 km (0.109 R)
• M48: 20,976,613 km (0.045 R)
• M49: 21,570,218 km (0.1 R)
• M50: 22,908,969 km (0.105 R)
• M51: 23,247,808 km (0.066 R)
• M52: 23,930,573 km (0.105 R)
• M53: 25,385,562 km (0.037 R)
• M54: 25,525,735 km (0.059 R)
• M55: 25,666,058 km (0.1 R)
• M56: 26,869,124 km (0.096 R)
• M57: 27,441,485 km (0.109 R)
• M58: 27,585,249 km (0.072 R)
• M59: 30,437,931 km (0.09 R)
• M60: 32,012,448 km (0.102 R)
• M61: 32,163,841 km (0.056 R)
• M62: 33,459,658 km (0.098 R)
• M63: 34,307,130 km (0.082 R)
• M64: 34,539,605 km (0.09 R)
• M65: 34,694,738 km (0.12 R)
• M66: 35,317,963 km (0.104 R)
• M67: 36,102,005 km (0.048 R)
• M68: 36,259,532 km (0.085 R)
• M69: 38,007,284 km (0.11 R)
• M70: 38,087,319 km (0.051 R)
• M71: 39,619,799 km (0.05 R)
• M72: 40,761,680 km (0.056 R)
• M73: 41,336,734 km (0.047 R)
• M74: 42,080,086 km (0.099 R)
• M75: 42,911,102 km (0.068 R)
• M76: 43,999,427 km (0.025 R)
• M77: 44,673,814 km (0.112 R)
• M78: 47,923,079 km (0.077 R)
• M79: 48,009,547 km (0.096 R)
• M80: 51,159,031 km (0.107 R)
• M81: 52,490,901 km (0.093 R)
• M82: 52,580,211 km (0.095 R)
• M83: 54,645,559 km (0.046 R)
• M84: 55,370,211 km (0.058 R)
• M85: 56,554,577 km (0.098 R)
• M86: 57,747,172 km (0.084 R)
• M87: 58,947,994 km (0.071 R)
• M88: 59,784,246 km (0.09 R)
• M89: 60,063,844 km (0.112 R)
• M90: 60,905,183 km (0.102 R)
• M91: 60,998,981 km (0.086 R)
• M92: 61,656,463 km (0.091 R)
• M93: 62,599,827 km (0.105 R)
• M94: 63,262,995 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.7

Radius: 3

Gravity: 59.97 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.65 AU - 19.43 AU

Year: 25699 Days

Day: 19.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 89,889,952 km

• M1: 174,880 km (0.115 R)
• M2: 346,020 km (0.096 R)
• M3: 580,889 km (0.054 R)
• M4: 628,161 km (0.115 R)
• M5: 652,247 km (0.081 R)
• M6: 993,479 km (0.087 R)
• M7: 1,509,592 km (0.101 R)
• M8: 1,951,205 km (0.096 R)
• M9: 2,468,365 km (0.115 R)
• M10: 2,984,029 km (0.102 R)
• M11: 3,191,072 km (0.079 R)
• M12: 3,402,604 km (0.083 R)
• M13: 3,928,889 km (0.025 R)
• M14: 4,247,383 km (0.028 R)
• M15: 4,764,393 km (0.055 R)
• M16: 4,957,374 km (0.091 R)
• M17: 5,251,633 km (0.119 R)
• M18: 5,551,427 km (0.108 R)
• M19: 6,751,053 km (0.112 R)
• M20: 7,131,630 km (0.102 R)
• M21: 8,546,227 km (0.118 R)
• M22: 8,721,705 km (0.101 R)
• M23: 8,898,231 km (0.077 R)
• M24: 9,076,103 km (0.066 R)
• M25: 9,135,643 km (0.038 R)
• M26: 9,315,011 km (0.091 R)
• M27: 9,435,138 km (0.085 R)
• M28: 9,495,575 km (0.086 R)
• M29: 9,556,013 km (0.11 R)
• M30: 10,728,262 km (0.12 R)
• M31: 13,003,197 km (0.071 R)
• M32: 14,575,919 km (0.118 R)
• M33: 14,785,506 km (0.041 R)
• M34: 14,995,990 km (0.051 R)
• M35: 15,278,131 km (0.088 R)
• M36: 16,279,689 km (0.026 R)
• M37: 17,598,245 km (0.111 R)
• M38: 17,746,945 km (0.104 R)
• M39: 17,970,594 km (0.082 R)
• M40: 18,345,486 km (0.116 R)
• M41: 19,639,358 km (0.099 R)
• M42: 20,726,785 km (0.078 R)
• M43: 23,040,615 km (0.087 R)
• M44: 23,857,270 km (0.048 R)
• M45: 25,183,455 km (0.115 R)
• M46: 25,686,852 km (0.117 R)
• M47: 25,855,449 km (0.035 R)
• M48: 28,689,281 km (0.081 R)
• M49: 28,776,646 km (0.074 R)
• M50: 29,127,154 km (0.107 R)
• M51: 31,349,431 km (0.058 R)
• M52: 31,619,754 km (0.084 R)
• M53: 31,800,319 km (0.114 R)
• M54: 32,344,406 km (0.105 R)
• M55: 32,617,572 km (0.09 R)
• M56: 34,550,825 km (0.103 R)
• M57: 36,142,846 km (0.09 R)
• M58: 37,471,873 km (0.109 R)
• M59: 38,623,627 km (0.045 R)
• M60: 38,816,758 km (0.051 R)
• M61: 39,689,661 km (0.111 R)
• M62: 39,981,976 km (0.077 R)
• M63: 40,373,025 km (0.1 R)
• M64: 42,446,301 km (0.093 R)
• M65: 42,545,934 km (0.049 R)
• M66: 43,145,073 km (0.098 R)
• M67: 44,756,392 km (0.081 R)
• M68: 44,857,819 km (0.107 R)
• M69: 44,959,246 km (0.104 R)
• M70: 45,875,683 km (0.119 R)
• M71: 47,830,478 km (0.108 R)
• M72: 48,349,433 km (0.108 R)
• M73: 50,654,737 km (0.118 R)
• M74: 52,246,907 km (0.097 R)
• M75: 52,353,720 km (0.061 R)
• M76: 52,567,345 km (0.094 R)
• M77: 53,963,393 km (0.085 R)
• M78: 55,698,130 km (0.111 R)
• M79: 56,682,035 km (0.082 R)
• M80: 57,011,150 km (0.119 R)
• M81: 57,451,117 km (0.06 R)
• M82: 57,671,625 km (0.116 R)
• M83: 58,223,790 km (0.1 R)
• M84: 58,445,195 km (0.069 R)
• M85: 58,555,898 km (0.066 R)
• M86: 60,450,106 km (0.032 R)
• M87: 60,786,552 km (0.051 R)
• M88: 61,123,446 km (0.108 R)
• M89: 61,348,441 km (0.104 R)
• M90: 62,590,852 km (0.085 R)
• M91: 65,675,410 km (0.038 R)
• M92: 66,136,471 km (0.071 R)
• M93: 66,483,089 km (0.102 R)
• M94: 68,225,007 km (0.101 R)
• M95: 69,746,716 km (0.089 R)
• M96: 70,099,468 km (0.114 R)
• M97: 74,979,650 km (0.092 R)
• M98: 79,967,991 km (0.108 R)
• M99: 83,061,824 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.5

Radius: 3.8

Gravity: 45.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.8 AU - 17.8 AU

Year: 26273 Days

Day: 24 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,889,952 km

• M1: 165,306 km (0.085 R)
• M2: 423,960 km (0.1 R)
• M3: 468,241 km (0.085 R)
• M4: 848,370 km (0.062 R)
• M5: 933,640 km (0.059 R)
• M6: 1,112,559 km (0.087 R)
• M7: 1,367,624 km (0.086 R)
• M8: 1,819,260 km (0.119 R)
• M9: 1,892,563 km (0.087 R)
• M10: 2,156,902 km (0.096 R)
• M11: 2,273,738 km (0.086 R)
• M12: 2,352,726 km (0.115 R)
• M13: 2,432,761 km (0.072 R)
• M14: 2,761,427 km (0.097 R)
• M15: 2,888,286 km (0.089 R)
• M16: 2,974,006 km (0.098 R)
• M17: 3,280,382 km (0.062 R)
• M18: 3,642,708 km (0.09 R)
• M19: 3,922,905 km (0.092 R)
• M20: 4,703,207 km (0.03 R)
• M21: 5,318,952 km (0.079 R)
• M22: 5,905,376 km (0.05 R)
• M23: 9,003,847 km (0.112 R)
• M24: 9,318,003 km (0.056 R)
• M25: 9,572,020 km (0.108 R)
• M26: 10,347,535 km (0.084 R)
• M27: 10,676,650 km (0.039 R)
• M28: 11,412,672 km (0.112 R)
• M29: 11,616,125 km (0.103 R)
• M30: 12,095,736 km (0.092 R)
• M31: 12,164,850 km (0.09 R)
• M32: 13,145,165 km (0.084 R)
• M33: 13,287,283 km (0.12 R)
• M34: 13,716,629 km (0.106 R)
• M35: 13,933,097 km (0.111 R)
• M36: 15,554,139 km (0.089 R)
• M37: 16,234,361 km (0.032 R)
• M38: 16,924,157 km (0.087 R)
• M39: 18,650,367 km (0.07 R)
• M40: 19,291,842 km (0.054 R)
• M41: 22,350,969 km (0.111 R)
• M42: 22,775,827 km (0.041 R)
• M43: 24,153,175 km (0.11 R)
• M44: 25,027,574 km (0.111 R)
• M45: 26,001,307 km (0.078 R)
• M46: 26,090,467 km (0.099 R)
• M47: 26,537,615 km (0.08 R)
• M48: 31,241,421 km (0.061 R)
• M49: 32,002,276 km (0.067 R)
• M50: 32,097,719 km (0.096 R)
• M51: 32,289,055 km (0.103 R)
• M52: 32,961,796 km (0.104 R)
• M53: 33,348,208 km (0.099 R)
• M54: 33,542,087 km (0.112 R)
• M55: 34,321,043 km (0.079 R)
• M56: 35,896,607 km (0.091 R)
• M57: 36,593,434 km (0.04 R)
• M58: 37,093,839 km (0.109 R)
• M59: 39,834,771 km (0.091 R)
• M60: 42,011,271 km (0.113 R)
• M61: 42,640,180 km (0.077 R)
• M62: 42,850,515 km (0.074 R)
• M63: 42,955,832 km (0.098 R)
• M64: 44,226,217 km (0.119 R)
• M65: 44,972,860 km (0.099 R)
• M66: 48,438,893 km (0.087 R)
• M67: 48,768,158 km (0.104 R)
• M68: 49,539,484 km (0.116 R)
• M69: 49,650,037 km (0.095 R)
• M70: 50,203,699 km (0.117 R)
• M71: 50,648,304 km (0.092 R)
• M72: 50,871,055 km (0.107 R)
• M73: 51,877,400 km (0.067 R)
• M74: 53,116,370 km (0.047 R)
• M75: 53,455,957 km (0.073 R)
• M76: 54,365,063 km (0.037 R)
• M77: 55,738,222 km (0.111 R)
• M78: 56,313,725 km (0.12 R)
• M79: 56,775,533 km (0.08 R)
• M80: 57,819,278 km (0.05 R)
• M81: 58,401,812 km (0.053 R)
• M82: 59,807,882 km (0.112 R)
• M83: 60,279,116 km (0.074 R)
• M84: 62,414,476 km (0.112 R)
• M85: 64,816,269 km (0.12 R)
• M86: 65,179,044 km (0.07 R)
• M87: 65,542,567 km (0.106 R)
• M88: 69,833,184 km (0.083 R)
• M89: 70,205,084 km (0.053 R)
• M90: 71,200,359 km (0.116 R)
• M91: 71,324,974 km (0.091 R)
• M92: 72,074,908 km (0.032 R)
• M93: 74,973,366 km (0.032 R)
• M94: 76,500,761 km (0.048 R)
• M95: 77,909,823 km (0.115 R)
• M96: 82,449,819 km (0.1 R)
• M97: 85,744,862 km (0.07 R)
• M98: 86,010,249 km (0.048 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 19,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit