🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.46 AU - 0.54 AU

Year: 125 Days

Day: 19.2 Hours

Environment

Temp: 216 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.88 AU - 0.9 AU

Year: 296 Days

Day: 38.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 86.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,468,136 km

• M1: 60,288 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.21 AU - 3.59 AU

Year: 1744 Days

Day: 12.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.39 AU - 3.63 AU

Year: 1844 Days

Day: 36.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 12.2

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.64 AU - 11.84 AU

Year: 11570 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,468,136 km

• M1: 198,217 km (0.063 R)
• M2: 283,189 km (0.072 R)
• M3: 478,115 km (0.06 R)
• M4: 816,056 km (0.12 R)
• M5: 1,095,954 km (0.116 R)
• M6: 1,247,796 km (0.087 R)
• M7: 1,573,022 km (0.081 R)
• M8: 1,771,239 km (0.102 R)
• M9: 2,247,409 km (0.11 R)
• M10: 2,586,846 km (0.055 R)
• M11: 2,762,923 km (0.069 R)
• M12: 3,095,928 km (0.069 R)
• M13: 3,506,424 km (0.1 R)
• M14: 3,767,772 km (0.077 R)
• M15: 4,001,743 km (0.068 R)
• M16: 4,804,036 km (0.068 R)
• M17: 4,948,698 km (0.114 R)
• M18: 5,808,437 km (0.056 R)
• M19: 5,885,330 km (0.061 R)
• M20: 6,633,469 km (0.07 R)
• M21: 7,832,945 km (0.054 R)
• M22: 7,960,701 km (0.116 R)
• M23: 8,348,608 km (0.079 R)
• M24: 9,458,475 km (0.076 R)
• M25: 9,594,759 km (0.084 R)
• M26: 9,777,567 km (0.079 R)
• M27: 10,379,549 km (0.094 R)
• M28: 10,473,197 km (0.098 R)
• M29: 10,614,268 km (0.12 R)
• M30: 12,455,369 km (0.058 R)
• M31: 12,555,001 km (0.115 R)
• M32: 12,704,898 km (0.06 R)
• M33: 13,361,483 km (0.111 R)
• M34: 13,463,509 km (0.103 R)
• M35: 13,719,770 km (0.09 R)
• M36: 13,822,694 km (0.12 R)
• M37: 14,760,523 km (0.116 R)
• M38: 15,237,142 km (0.106 R)
• M39: 15,880,562 km (0.107 R)
• M40: 16,314,396 km (0.101 R)
• M41: 16,642,314 km (0.074 R)
• M42: 18,258,271 km (0.076 R)
• M43: 18,712,749 km (0.094 R)
• M44: 19,113,522 km (0.064 R)
• M45: 19,228,562 km (0.077 R)
• M46: 20,040,280 km (0.056 R)
• M47: 20,157,116 km (0.047 R)
• M48: 20,450,328 km (0.033 R)
• M49: 21,040,941 km (0.119 R)
• M50: 21,637,238 km (0.037 R)
• M51: 23,767,661 km (0.112 R)
• M52: 24,015,395 km (0.046 R)
• M53: 24,951,878 km (0.077 R)
• M54: 25,709,740 km (0.082 R)
• M55: 25,900,478 km (0.105 R)
• M56: 28,552,848 km (0.103 R)
• M57: 29,345,418 km (0.086 R)
• M58: 29,478,111 km (0.101 R)
• M59: 31,562,009 km (0.073 R)
• M60: 31,698,143 km (0.028 R)
• M61: 32,793,798 km (0.108 R)
• M62: 32,931,578 km (0.114 R)
• M63: 33,693,031 km (0.118 R)
• M64: 34,110,858 km (0.106 R)
• M65: 35,799,219 km (0.076 R)
• M66: 36,012,247 km (0.106 R)
• M67: 36,154,365 km (0.059 R)
• M68: 36,296,782 km (0.043 R)
• M69: 37,586,764 km (0.105 R)
• M70: 38,673,294 km (0.045 R)
• M71: 39,037,714 km (0.118 R)
• M72: 41,099,472 km (0.103 R)
• M73: 41,322,522 km (0.114 R)
• M74: 42,293,562 km (0.114 R)
• M75: 42,669,053 km (0.09 R)
• M76: 44,105,940 km (0.113 R)
• M77: 44,868,590 km (0.1 R)
• M78: 46,329,713 km (0.04 R)
• M79: 47,027,138 km (0.103 R)
• M80: 48,119,053 km (0.08 R)
• M81: 49,535,296 km (0.057 R)
• M82: 49,930,982 km (0.11 R)
• M83: 50,885,267 km (0.091 R)
• M84: 51,124,773 km (0.046 R)
• M85: 51,925,720 km (0.118 R)
• M86: 52,408,323 km (0.088 R)
• M87: 52,650,223 km (0.116 R)
• M88: 53,783,875 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.4

Radius: 5.6

Gravity: 17.77 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.64 AU - 17.5 AU

Year: 22747 Days

Day: 24 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,468,136 km

• M1: 184,305 km (0.094 R)
• M2: 305,030 km (0.079 R)
• M3: 375,341 km (0.088 R)
• M4: 597,793 km (0.089 R)
• M5: 642,523 km (0.094 R)
• M6: 759,209 km (0.052 R)
• M7: 1,067,082 km (0.093 R)
• M8: 1,918,742 km (0.048 R)
• M9: 2,442,036 km (0.09 R)
• M10: 2,478,388 km (0.111 R)
• M11: 3,046,112 km (0.1 R)
• M12: 3,164,444 km (0.109 R)
• M13: 3,528,266 km (0.114 R)
• M14: 3,694,319 km (0.101 R)
• M15: 3,778,244 km (0.096 R)
• M16: 3,862,916 km (0.105 R)
• M17: 4,120,524 km (0.063 R)
• M18: 4,880,182 km (0.112 R)
• M19: 5,394,499 km (0.08 R)
• M20: 5,442,221 km (0.093 R)
• M21: 5,975,089 km (0.09 R)
• M22: 7,617,972 km (0.115 R)
• M23: 9,275,666 km (0.112 R)
• M24: 9,447,405 km (0.078 R)
• M25: 9,910,410 km (0.109 R)
• M26: 10,738,434 km (0.101 R)
• M27: 12,146,300 km (0.061 R)
• M28: 12,208,832 km (0.115 R)
• M29: 12,397,026 km (0.06 R)
• M30: 12,712,827 km (0.099 R)
• M31: 12,967,443 km (0.089 R)
• M32: 13,095,349 km (0.12 R)
• M33: 13,611,162 km (0.102 R)
• M34: 14,862,698 km (0.097 R)
• M35: 16,426,145 km (0.092 R)
• M36: 18,112,562 km (0.05 R)
• M37: 18,614,762 km (0.094 R)
• M38: 19,048,895 km (0.113 R)
• M39: 20,000,787 km (0.115 R)
• M40: 21,646,662 km (0.101 R)
• M41: 22,948,014 km (0.032 R)
• M42: 23,335,473 km (0.054 R)
• M43: 23,568,995 km (0.054 R)
• M44: 23,960,044 km (0.065 R)
• M45: 24,353,187 km (0.056 R)
• M46: 25,545,332 km (0.116 R)
• M47: 25,947,003 km (0.05 R)
• M48: 26,108,269 km (0.078 R)
• M49: 27,656,458 km (0.114 R)
• M50: 27,738,736 km (0.055 R)
• M51: 27,986,171 km (0.111 R)
• M52: 28,151,477 km (0.095 R)
• M53: 29,318,041 km (0.112 R)
• M54: 30,670,406 km (0.061 R)
• M55: 31,784,162 km (0.108 R)
• M56: 31,956,648 km (0.119 R)
• M57: 32,998,298 km (0.092 R)
• M58: 35,293,130 km (0.073 R)
• M59: 36,640,258 km (0.098 R)
• M60: 37,183,897 km (0.116 R)
• M61: 37,638,824 km (0.064 R)
• M62: 37,730,079 km (0.101 R)
• M63: 38,370,657 km (0.094 R)
• M64: 39,384,631 km (0.09 R)
• M65: 39,848,534 km (0.09 R)
• M66: 40,781,427 km (0.037 R)
• M67: 41,721,649 km (0.106 R)
• M68: 44,199,439 km (0.117 R)
• M69: 46,137,629 km (0.068 R)
• M70: 46,724,501 km (0.119 R)
• M71: 47,806,842 km (0.071 R)
• M72: 48,103,345 km (0.064 R)
• M73: 51,305,039 km (0.106 R)
• M74: 52,523,214 km (0.089 R)
• M75: 52,727,266 km (0.096 R)
• M76: 55,402,674 km (0.082 R)
• M77: 55,714,137 km (0.088 R)
• M78: 56,861,552 km (0.065 R)
• M79: 57,385,594 km (0.104 R)
• M80: 57,490,611 km (0.113 R)
• M81: 57,911,281 km (0.09 R)
• M82: 58,227,381 km (0.099 R)
• M83: 59,073,357 km (0.059 R)
• M84: 60,991,501 km (0.076 R)
• M85: 61,313,136 km (0.086 R)
• M86: 64,015,622 km (0.111 R)
• M87: 64,451,550 km (0.065 R)
• M88: 65,436,203 km (0.115 R)
• M89: 65,655,663 km (0.112 R)
• M90: 65,875,422 km (0.095 R)
• M91: 67,863,877 km (0.034 R)
• M92: 70,208,525 km (0.089 R)
• M93: 72,012,675 km (0.097 R)
• M94: 76,820,601 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562

Radius: 5.1

Gravity: 21.61 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 13.42 AU - 18.72 AU

Year: 22747 Days

Day: 18.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 76,468,136 km

• M1: 65,823 km (0.047 R)
• M2: 316,549 km (0.07 R)
• M3: 388,506 km (0.085 R)
• M4: 426,803 km (0.119 R)
• M5: 637,885 km (0.06 R)
• M6: 904,618 km (0.057 R)
• M7: 1,408,314 km (0.087 R)
• M8: 1,688,212 km (0.102 R)
• M9: 2,122,495 km (0.11 R)
• M10: 2,815,881 km (0.114 R)
• M11: 3,449,577 km (0.056 R)
• M12: 3,573,145 km (0.11 R)
• M13: 4,933,738 km (0.091 R)
• M14: 5,166,811 km (0.112 R)
• M15: 5,499,068 km (0.105 R)
• M16: 6,384,837 km (0.11 R)
• M17: 6,587,692 km (0.112 R)
• M18: 6,999,535 km (0.111 R)
• M19: 7,419,905 km (0.038 R)
• M20: 7,579,675 km (0.067 R)
• M21: 7,740,493 km (0.083 R)
• M22: 8,174,925 km (0.117 R)
• M23: 8,673,236 km (0.102 R)
• M24: 10,166,970 km (0.077 R)
• M25: 11,307,953 km (0.093 R)
• M26: 11,368,989 km (0.079 R)
• M27: 13,125,867 km (0.074 R)
• M28: 13,578,101 km (0.074 R)
• M29: 13,708,251 km (0.072 R)
• M30: 13,838,850 km (0.117 R)
• M31: 13,969,898 km (0.1 R)
• M32: 14,564,400 km (0.089 R)
• M33: 14,831,282 km (0.038 R)
• M34: 15,032,492 km (0.097 R)
• M35: 15,234,598 km (0.078 R)
• M36: 15,914,820 km (0.082 R)
• M37: 18,733,244 km (0.074 R)
• M38: 19,169,172 km (0.115 R)
• M39: 20,347,704 km (0.12 R)
• M40: 20,496,703 km (0.031 R)
• M41: 20,870,698 km (0.083 R)
• M42: 21,096,142 km (0.108 R)
• M43: 21,929,851 km (0.07 R)
• M44: 22,082,590 km (0.087 R)
• M45: 22,619,946 km (0.101 R)
• M46: 23,317,072 km (0.076 R)
• M47: 24,336,582 km (0.105 R)
• M48: 24,415,569 km (0.096 R)
• M49: 24,812,004 km (0.037 R)
• M50: 25,290,567 km (0.055 R)
• M51: 25,370,602 km (0.102 R)
• M52: 28,141,753 km (0.03 R)
• M53: 30,665,320 km (0.11 R)
• M54: 30,750,740 km (0.073 R)
• M55: 32,822,970 km (0.114 R)
• M56: 34,140,927 km (0.11 R)
• M57: 35,207,560 km (0.082 R)
• M58: 36,014,790 km (0.083 R)
• M59: 39,026,345 km (0.065 R)
• M60: 39,211,397 km (0.066 R)
• M61: 39,303,998 km (0.086 R)
• M62: 42,783,196 km (0.082 R)
• M63: 42,974,083 km (0.051 R)
• M64: 43,165,269 km (0.109 R)
• M65: 45,092,089 km (0.106 R)
• M66: 48,133,713 km (0.088 R)
• M67: 48,232,897 km (0.074 R)
• M68: 49,729,324 km (0.038 R)
• M69: 50,030,465 km (0.094 R)
• M70: 50,533,562 km (0.053 R)
• M71: 50,836,348 km (0.025 R)
• M72: 50,937,327 km (0.06 R)
• M73: 52,665,332 km (0.101 R)
• M74: 53,484,979 km (0.098 R)
• M75: 54,102,668 km (0.101 R)
• M76: 54,205,741 km (0.089 R)
• M77: 54,929,795 km (0.037 R)
• M78: 55,969,500 km (0.086 R)
• M79: 57,857,425 km (0.066 R)
• M80: 59,979,471 km (0.05 R)
• M81: 61,049,993 km (0.11 R)
• M82: 61,372,377 km (0.086 R)
• M83: 62,451,127 km (0.091 R)
• M84: 63,536,160 km (0.079 R)
• M85: 64,846,339 km (0.077 R)
• M86: 65,285,109 km (0.084 R)
• M87: 65,614,673 km (0.1 R)
• M88: 66,165,493 km (0.103 R)
• M89: 66,938,914 km (0.097 R)
• M90: 67,160,618 km (0.112 R)
• M91: 68,606,631 km (0.101 R)
• M92: 69,950,618 km (0.065 R)
• M93: 70,513,106 km (0.069 R)
• M94: 70,738,550 km (0.055 R)
• M95: 70,851,347 km (0.094 R)
• M96: 70,964,293 km (0.115 R)
• M97: 71,755,965 km (0.083 R)
• M98: 71,869,360 km (0.07 R)
• M99: 72,550,779 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294

Radius: 4.5

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 18.53 AU - 20.77 AU

Year: 30757 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,468,136 km

• M1: 75,248 km (0.054 R)
• M2: 132,394 km (0.083 R)
• M3: 169,195 km (0.113 R)
• M4: 256,112 km (0.081 R)
• M5: 493,374 km (0.059 R)
• M6: 713,731 km (0.098 R)
• M7: 1,207,255 km (0.095 R)
• M8: 1,501,514 km (0.032 R)
• M9: 1,949,559 km (0.108 R)
• M10: 2,084,796 km (0.116 R)
• M11: 3,720,499 km (0.073 R)
• M12: 3,846,161 km (0.099 R)
• M13: 4,058,740 km (0.09 R)
• M14: 4,231,376 km (0.063 R)
• M15: 4,539,547 km (0.114 R)
• M16: 4,718,915 km (0.1 R)
• M17: 4,764,094 km (0.106 R)
• M18: 4,946,304 km (0.071 R)
• M19: 5,317,606 km (0.063 R)
• M20: 5,649,863 km (0.105 R)
• M21: 5,794,374 km (0.098 R)
• M22: 6,737,290 km (0.098 R)
• M23: 7,200,295 km (0.085 R)
• M24: 7,304,565 km (0.053 R)
• M25: 8,102,669 km (0.092 R)
• M26: 8,211,128 km (0.12 R)
• M27: 8,984,100 km (0.064 R)
• M28: 9,040,199 km (0.096 R)
• M29: 9,436,035 km (0.088 R)
• M30: 9,664,920 km (0.065 R)
• M31: 9,895,450 km (0.107 R)
• M32: 10,955,501 km (0.088 R)
• M33: 11,135,617 km (0.032 R)
• M34: 11,498,840 km (0.092 R)
• M35: 13,180,919 km (0.098 R)
• M36: 13,565,086 km (0.093 R)
• M37: 14,673,307 km (0.099 R)
• M38: 16,629,748 km (0.073 R)
• M39: 17,814,264 km (0.059 R)
• M40: 18,452,149 km (0.05 R)
• M41: 18,523,508 km (0.067 R)
• M42: 18,953,601 km (0.037 R)
• M43: 19,750,509 km (0.091 R)
• M44: 19,823,513 km (0.119 R)
• M45: 20,336,933 km (0.052 R)
• M46: 20,410,535 km (0.107 R)
• M47: 21,451,736 km (0.114 R)
• M48: 21,903,223 km (0.112 R)
• M49: 21,978,770 km (0.082 R)
• M50: 22,054,466 km (0.118 R)
• M51: 22,281,855 km (0.102 R)
• M52: 22,586,287 km (0.092 R)
• M53: 23,740,284 km (0.074 R)
• M54: 25,865,173 km (0.117 R)
• M55: 27,559,518 km (0.072 R)
• M56: 27,804,410 km (0.083 R)
• M57: 29,957,422 km (0.089 R)
• M58: 30,209,345 km (0.11 R)
• M59: 30,293,419 km (0.04 R)
• M60: 30,799,808 km (0.038 R)
• M61: 32,939,207 km (0.108 R)
• M62: 34,158,131 km (0.104 R)
• M63: 35,214,591 km (0.117 R)
• M64: 35,391,715 km (0.089 R)
• M65: 37,540,090 km (0.101 R)
• M66: 38,630,060 km (0.103 R)
• M67: 38,812,719 km (0.072 R)
• M68: 42,055,701 km (0.098 R)
• M69: 45,191,871 km (0.066 R)
• M70: 45,577,086 km (0.077 R)
• M71: 47,031,327 km (0.041 R)
• M72: 47,519,464 km (0.059 R)
• M73: 50,383,516 km (0.095 R)
• M74: 51,283,796 km (0.054 R)
• M75: 52,189,312 km (0.099 R)
• M76: 52,897,209 km (0.114 R)
• M77: 54,937,275 km (0.094 R)
• M78: 55,863,585 km (0.092 R)
• M79: 56,380,446 km (0.104 R)
• M80: 58,359,177 km (0.089 R)
• M81: 59,831,519 km (0.106 R)
• M82: 63,350,360 km (0.118 R)
• M83: 64,971,851 km (0.104 R)
• M84: 66,497,600 km (0.047 R)
• M85: 66,716,462 km (0.03 R)
• M86: 71,480,855 km (0.113 R)
• M87: 71,592,903 km (0.089 R)
• M88: 71,929,499 km (0.091 R)
• M89: 72,717,131 km (0.087 R)
• M90: 72,942,725 km (0.074 R)
• M91: 75,210,778 km (0.109 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 12,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit