🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.48 AU - 0.68 AU

Year: 157 Days

Day: 25.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.21 AU - 1.33 AU

Year: 510 Days

Day: 25.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.29 AU - 2.01 AU

Year: 755 Days

Day: 28.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.25 AU - 3.59 AU

Year: 1779 Days

Day: 28.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 11.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.41 AU - 8.51 AU

Year: 6545 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,118,730 km

• M1: 141,520 km (0.11 R)
• M2: 276,158 km (0.096 R)
• M3: 429,047 km (0.078 R)
• M4: 739,761 km (0.078 R)
• M5: 872,604 km (0.071 R)
• M6: 1,028,635 km (0.088 R)
• M7: 1,117,945 km (0.085 R)
• M8: 1,587,533 km (0.089 R)
• M9: 1,799,064 km (0.067 R)
• M10: 1,871,619 km (0.086 R)
• M11: 2,038,869 km (0.119 R)
• M12: 2,249,952 km (0.114 R)
• M13: 2,448,319 km (0.045 R)
• M14: 2,777,733 km (0.117 R)
• M15: 2,904,891 km (0.103 R)
• M16: 3,034,144 km (0.074 R)
• M17: 3,209,473 km (0.118 R)
• M18: 3,388,242 km (0.114 R)
• M19: 3,662,605 km (0.108 R)
• M20: 3,826,115 km (0.106 R)
• M21: 4,087,911 km (0.11 R)
• M22: 4,654,139 km (0.085 R)
• M23: 5,509,690 km (0.118 R)
• M24: 6,441,535 km (0.042 R)
• M25: 6,753,446 km (0.091 R)
• M26: 6,839,465 km (0.045 R)
• M27: 7,689,031 km (0.07 R)
• M28: 8,633,742 km (0.053 R)
• M29: 9,326,530 km (0.11 R)
• M30: 9,454,436 km (0.061 R)
• M31: 9,906,521 km (0.06 R)
• M32: 10,332,725 km (0.081 R)
• M33: 10,531,540 km (0.106 R)
• M34: 11,407,436 km (0.097 R)
• M35: 11,544,318 km (0.099 R)
• M36: 11,681,799 km (0.105 R)
• M37: 12,027,669 km (0.076 R)
• M38: 12,166,944 km (0.12 R)
• M39: 12,658,673 km (0.06 R)
• M40: 13,807,135 km (0.12 R)
• M41: 14,246,504 km (0.092 R)
• M42: 14,541,811 km (0.114 R)
• M43: 14,839,211 km (0.118 R)
• M44: 15,101,157 km (0.119 R)
• M45: 16,125,753 km (0.032 R)
• M46: 16,395,029 km (0.105 R)
• M47: 16,704,697 km (0.09 R)
• M48: 16,782,338 km (0.115 R)
• M49: 16,860,278 km (0.086 R)
• M50: 17,251,178 km (0.108 R)
• M51: 17,645,069 km (0.095 R)
• M52: 18,361,643 km (0.116 R)
• M53: 18,885,086 km (0.056 R)
• M54: 19,291,094 km (0.116 R)
• M55: 19,372,775 km (0.097 R)
• M56: 21,069,663 km (0.069 R)
• M57: 22,255,825 km (0.078 R)
• M58: 22,512,834 km (0.043 R)
• M59: 22,943,227 km (0.116 R)
• M60: 23,029,695 km (0.079 R)
• M61: 23,289,696 km (0.091 R)
• M62: 23,768,708 km (0.099 R)
• M63: 24,515,501 km (0.119 R)
• M64: 24,958,460 km (0.073 R)
• M65: 25,047,321 km (0.037 R)
• M66: 25,493,422 km (0.085 R)
• M67: 25,672,640 km (0.033 R)
• M68: 25,762,399 km (0.085 R)
• M69: 25,852,158 km (0.095 R)
• M70: 26,984,165 km (0.118 R)
• M71: 27,212,451 km (0.109 R)
• M72: 27,441,336 km (0.045 R)
• M73: 27,625,042 km (0.079 R)
• M74: 28,363,756 km (0.071 R)
• M75: 29,530,769 km (0.117 R)
• M76: 30,096,548 km (0.094 R)
• M77: 30,951,949 km (0.081 R)
• M78: 31,430,662 km (0.081 R)
• M79: 32,492,358 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.9

Radius: 3.9

Gravity: 37.67 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.41 AU - 13.43 AU

Year: 17524 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,118,730 km

• M1: 145,708 km (0.105 R)
• M2: 262,544 km (0.085 R)
• M3: 292,314 km (0.042 R)
• M4: 441,763 km (0.083 R)
• M5: 573,259 km (0.048 R)
• M6: 738,265 km (0.114 R)
• M7: 1,160,730 km (0.094 R)
• M8: 1,237,324 km (0.11 R)
• M9: 2,507,111 km (0.117 R)
• M10: 2,606,593 km (0.111 R)
• M11: 3,266,021 km (0.05 R)
• M12: 3,595,435 km (0.103 R)
• M13: 4,012,514 km (0.082 R)
• M14: 4,285,829 km (0.078 R)
• M15: 4,850,412 km (0.105 R)
• M16: 4,932,990 km (0.109 R)
• M17: 5,141,380 km (0.1 R)
• M18: 5,352,761 km (0.101 R)
• M19: 5,740,220 km (0.088 R)
• M20: 5,827,585 km (0.112 R)
• M21: 6,633,170 km (0.116 R)
• M22: 7,142,550 km (0.083 R)
• M23: 7,760,689 km (0.109 R)
• M24: 8,149,494 km (0.034 R)
• M25: 8,247,630 km (0.12 R)
• M26: 8,945,953 km (0.05 R)
• M27: 10,345,142 km (0.087 R)
• M28: 11,151,474 km (0.115 R)
• M29: 11,700,199 km (0.114 R)
• M30: 12,257,601 km (0.081 R)
• M31: 13,282,645 km (0.088 R)
• M32: 13,688,654 km (0.041 R)
• M33: 14,334,767 km (0.103 R)
• M34: 14,453,398 km (0.057 R)
• M35: 14,512,789 km (0.104 R)
• M36: 14,691,558 km (0.025 R)
• M37: 15,352,930 km (0.097 R)
• M38: 16,456,065 km (0.099 R)
• M39: 16,518,148 km (0.114 R)
• M40: 18,414,899 km (0.111 R)
• M41: 18,479,227 km (0.06 R)
• M42: 19,323,407 km (0.099 R)
• M43: 19,454,305 km (0.11 R)
• M44: 19,519,979 km (0.05 R)
• M45: 19,981,189 km (0.117 R)
• M46: 20,047,311 km (0.119 R)
• M47: 20,981,550 km (0.099 R)
• M48: 21,521,748 km (0.105 R)
• M49: 22,340,647 km (0.031 R)
• M50: 22,822,950 km (0.1 R)
• M51: 23,100,155 km (0.073 R)
• M52: 23,517,982 km (0.048 R)
• M53: 23,798,029 km (0.035 R)
• M54: 24,149,435 km (0.114 R)
• M55: 24,644,454 km (0.11 R)
• M56: 24,786,422 km (0.084 R)
• M57: 25,788,279 km (0.032 R)
• M58: 26,294,219 km (0.084 R)
• M59: 27,095,765 km (0.092 R)
• M60: 30,153,096 km (0.057 R)
• M61: 30,762,409 km (0.096 R)
• M62: 31,606,589 km (0.047 R)
• M63: 32,225,326 km (0.037 R)
• M64: 33,868,509 km (0.059 R)
• M65: 34,105,472 km (0.107 R)
• M66: 35,458,734 km (0.055 R)
• M67: 36,586,254 km (0.084 R)
• M68: 36,667,186 km (0.052 R)
• M69: 36,991,664 km (0.113 R)
• M70: 38,053,061 km (0.088 R)
• M71: 39,207,059 km (0.058 R)
• M72: 40,791,749 km (0.098 R)
• M73: 42,227,141 km (0.071 R)
• M74: 42,567,326 km (0.095 R)
• M75: 42,652,447 km (0.069 R)
• M76: 42,993,680 km (0.03 R)
• M77: 44,886,991 km (0.075 R)
• M78: 47,512,134 km (0.07 R)
• M79: 48,220,480 km (0.104 R)
• M80: 48,843,256 km (0.09 R)
• M81: 49,200,197 km (0.118 R)
• M82: 49,289,656 km (0.082 R)
• M83: 52,726,368 km (0.105 R)
• M84: 52,817,922 km (0.091 R)
• M85: 53,735,705 km (0.116 R)
• M86: 53,919,860 km (0.119 R)
• M87: 54,936,527 km (0.055 R)
• M88: 57,270,702 km (0.087 R)
• M89: 58,781,491 km (0.106 R)
• M90: 60,976,092 km (0.086 R)
• M91: 61,552,941 km (0.078 R)
• M92: 62,035,095 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.8

Radius: 3.1

Gravity: 49.82 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.33 AU - 16.41 AU

Year: 22535 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,118,730 km

• M1: 293,511 km (0.049 R)
• M2: 327,470 km (0.08 R)
• M3: 537,655 km (0.051 R)
• M4: 558,598 km (0.111 R)
• M5: 807,081 km (0.041 R)
• M6: 855,550 km (0.12 R)
• M7: 880,234 km (0.107 R)
• M8: 1,946,268 km (0.11 R)
• M9: 2,384,291 km (0.046 R)
• M10: 3,038,482 km (0.101 R)
• M11: 3,307,160 km (0.077 R)
• M12: 4,584,726 km (0.064 R)
• M13: 4,715,624 km (0.093 R)
• M14: 5,070,769 km (0.063 R)
• M15: 5,948,161 km (0.097 R)
• M16: 6,574,976 km (0.102 R)
• M17: 7,172,021 km (0.112 R)
• M18: 7,682,748 km (0.091 R)
• M19: 8,417,124 km (0.084 R)
• M20: 8,684,755 km (0.114 R)
• M21: 8,792,615 km (0.079 R)
• M22: 8,955,228 km (0.077 R)
• M23: 9,118,888 km (0.118 R)
• M24: 9,449,050 km (0.032 R)
• M25: 9,504,402 km (0.053 R)
• M26: 9,895,301 km (0.081 R)
• M27: 10,520,171 km (0.112 R)
• M28: 10,808,297 km (0.034 R)
• M29: 12,227,382 km (0.088 R)
• M30: 12,408,844 km (0.118 R)
• M31: 12,897,132 km (0.112 R)
• M32: 13,020,251 km (0.106 R)
• M33: 13,955,387 km (0.057 R)
• M34: 15,496,095 km (0.09 R)
• M35: 15,889,687 km (0.108 R)
• M36: 16,087,755 km (0.104 R)
• M37: 16,753,615 km (0.113 R)
• M38: 17,906,117 km (0.106 R)
• M39: 19,646,838 km (0.087 R)
• M40: 19,717,598 km (0.076 R)
• M41: 21,077,742 km (0.115 R)
• M42: 22,394,053 km (0.107 R)
• M43: 22,467,955 km (0.108 R)
• M44: 22,690,107 km (0.101 R)
• M45: 23,510,951 km (0.093 R)
• M46: 23,887,339 km (0.116 R)
• M47: 25,028,322 km (0.12 R)
• M48: 25,258,703 km (0.097 R)
• M49: 25,335,596 km (0.11 R)
• M50: 25,721,409 km (0.084 R)
• M51: 25,953,884 km (0.09 R)
• M52: 26,655,349 km (0.104 R)
• M53: 27,441,934 km (0.12 R)
• M54: 28,076,828 km (0.051 R)
• M55: 29,603,773 km (0.094 R)
• M56: 30,663,973 km (0.099 R)
• M57: 31,075,068 km (0.099 R)
• M58: 32,235,648 km (0.058 R)
• M59: 33,410,440 km (0.12 R)
• M60: 34,258,212 km (0.083 R)
• M61: 34,343,333 km (0.104 R)
• M62: 37,280,388 km (0.085 R)
• M63: 39,134,205 km (0.114 R)
• M64: 39,401,386 km (0.11 R)
• M65: 39,579,857 km (0.075 R)
• M66: 42,747,143 km (0.096 R)
• M67: 43,666,870 km (0.09 R)
• M68: 44,221,879 km (0.037 R)
• M69: 46,559,345 km (0.107 R)
• M70: 46,653,742 km (0.059 R)
• M71: 46,937,080 km (0.113 R)
• M72: 47,695,541 km (0.063 R)
• M73: 48,744,970 km (0.087 R)
• M74: 50,575,599 km (0.064 R)
• M75: 50,866,717 km (0.082 R)
• M76: 53,313,988 km (0.087 R)
• M77: 53,808,110 km (0.093 R)
• M78: 53,906,994 km (0.067 R)
• M79: 54,303,578 km (0.116 R)
• M80: 54,502,244 km (0.096 R)
• M81: 54,601,727 km (0.108 R)
• M82: 55,399,233 km (0.093 R)
• M83: 56,703,278 km (0.028 R)
• M84: 56,804,107 km (0.077 R)
• M85: 60,882,145 km (0.066 R)
• M86: 61,605,450 km (0.116 R)
• M87: 62,435,569 km (0.066 R)
• M88: 65,158,849 km (0.084 R)
• M89: 66,322,570 km (0.11 R)
• M90: 66,853,792 km (0.046 R)
• M91: 67,706,799 km (0.098 R)
• M92: 69,639,155 km (0.065 R)
• M93: 70,828,757 km (0.049 R)
• M94: 71,371,798 km (0.096 R)
• M95: 72,462,067 km (0.09 R)
• M96: 72,571,273 km (0.097 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 17,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit