🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.4 AU - 0.66 AU

Year: 138 Days

Day: 41.5 Hours

Environment

Temp: 244 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,130,869 km

• M1: 106,214 km (0.119 R)
• M2: 240,254 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.02 AU - 4.02 AU

Year: 2365 Days

Day: 20.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.5

Radius: 12.4

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.64 AU - 8.68 AU

Year: 9127 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,130,869 km

• M1: 343,776 km (0.117 R)
• M2: 423,811 km (0.057 R)
• M3: 587,471 km (0.096 R)
• M4: 1,153,549 km (0.08 R)
• M5: 1,670,559 km (0.118 R)
• M6: 1,858,155 km (0.116 R)
• M7: 2,143,887 km (0.067 R)
• M8: 2,236,039 km (0.059 R)
• M9: 2,599,113 km (0.109 R)
• M10: 2,757,538 km (0.069 R)
• M11: 2,981,037 km (0.076 R)
• M12: 3,532,754 km (0.114 R)
• M13: 3,843,020 km (0.11 R)
• M14: 4,070,259 km (0.054 R)
• M15: 4,395,784 km (0.115 R)
• M16: 4,802,690 km (0.091 R)
• M17: 5,047,731 km (0.061 R)
• M18: 5,448,504 km (0.118 R)
• M19: 6,016,378 km (0.087 R)
• M20: 6,227,610 km (0.115 R)
• M21: 6,821,214 km (0.088 R)
• M22: 6,931,019 km (0.092 R)
• M23: 7,236,348 km (0.038 R)
• M24: 7,574,439 km (0.104 R)
• M25: 8,120,472 km (0.043 R)
• M26: 8,207,837 km (0.106 R)
• M27: 8,295,501 km (0.029 R)
• M28: 8,560,439 km (0.069 R)
• M29: 9,038,554 km (0.09 R)
• M30: 9,189,648 km (0.059 R)
• M31: 9,311,271 km (0.076 R)
• M32: 9,895,899 km (0.059 R)
• M33: 10,239,974 km (0.078 R)
• M34: 11,133,223 km (0.099 R)
• M35: 11,328,000 km (0.107 R)
• M36: 12,823,978 km (0.082 R)
• M37: 13,405,316 km (0.082 R)
• M38: 13,890,461 km (0.095 R)
• M39: 14,240,670 km (0.095 R)
• M40: 14,487,507 km (0.09 R)
• M41: 14,806,898 km (0.105 R)
• M42: 15,452,712 km (0.095 R)
• M43: 15,670,078 km (0.059 R)
• M44: 15,888,491 km (0.103 R)
• M45: 16,475,662 km (0.038 R)
• M46: 16,586,514 km (0.117 R)
• M47: 17,936,785 km (0.051 R)
• M48: 18,279,813 km (0.068 R)
• M49: 18,471,298 km (0.114 R)
• M50: 18,895,109 km (0.104 R)
• M51: 19,205,225 km (0.049 R)
• M52: 19,400,001 km (0.107 R)
• M53: 20,343,814 km (0.045 R)
• M54: 20,542,331 km (0.107 R)
• M55: 20,941,308 km (0.102 R)
• M56: 21,061,585 km (0.106 R)
• M57: 21,262,345 km (0.081 R)
• M58: 21,828,125 km (0.105 R)
• M59: 22,439,830 km (0.072 R)
• M60: 23,057,071 km (0.064 R)
• M61: 23,264,114 km (0.052 R)
• M62: 23,596,671 km (0.083 R)
• M63: 24,014,497 km (0.094 R)
• M64: 24,182,346 km (0.069 R)
• M65: 24,392,681 km (0.07 R)
• M66: 25,368,059 km (0.112 R)
• M67: 25,882,077 km (0.086 R)
• M68: 26,399,536 km (0.097 R)
• M69: 27,313,130 km (0.097 R)
• M70: 27,532,291 km (0.094 R)
• M71: 28,060,372 km (0.071 R)
• M72: 28,281,477 km (0.115 R)
• M73: 28,370,039 km (0.1 R)
• M74: 28,458,751 km (0.106 R)
• M75: 28,992,815 km (0.057 R)
• M76: 29,216,315 km (0.092 R)
• M77: 29,620,079 km (0.072 R)
• M78: 30,251,831 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.4

Radius: 3.5

Gravity: 46.89 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.8 AU - 14.14 AU

Year: 17706 Days

Day: 15.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 44,130,869 km

• M1: 99,931 km (0.109 R)
• M2: 495,169 km (0.114 R)
• M3: 552,764 km (0.063 R)
• M4: 592,408 km (0.09 R)
• M5: 1,088,923 km (0.109 R)
• M6: 1,739,973 km (0.098 R)
• M7: 2,102,897 km (0.119 R)
• M8: 2,488,411 km (0.119 R)
• M9: 2,826,053 km (0.118 R)
• M10: 2,965,179 km (0.096 R)
• M11: 3,469,623 km (0.069 R)
• M12: 3,693,721 km (0.037 R)
• M13: 3,884,159 km (0.092 R)
• M14: 4,274,610 km (0.073 R)
• M15: 4,555,255 km (0.098 R)
• M16: 4,841,885 km (0.087 R)
• M17: 5,008,387 km (0.075 R)
• M18: 5,219,021 km (0.065 R)
• M19: 5,261,507 km (0.085 R)
• M20: 7,193,563 km (0.069 R)
• M21: 7,623,059 km (0.105 R)
• M22: 7,719,549 km (0.04 R)
• M23: 7,865,108 km (0.111 R)
• M24: 8,109,850 km (0.107 R)
• M25: 8,506,434 km (0.105 R)
• M26: 8,606,665 km (0.115 R)
• M27: 8,960,314 km (0.106 R)
• M28: 10,155,152 km (0.071 R)
• M29: 11,454,260 km (0.097 R)
• M30: 12,179,511 km (0.096 R)
• M31: 12,862,126 km (0.09 R)
• M32: 13,034,612 km (0.064 R)
• M33: 13,207,996 km (0.09 R)
• M34: 14,621,995 km (0.103 R)
• M35: 14,922,537 km (0.037 R)
• M36: 15,103,850 km (0.087 R)
• M37: 15,407,683 km (0.078 R)
• M38: 15,713,611 km (0.054 R)
• M39: 16,518,148 km (0.092 R)
• M40: 17,082,880 km (0.101 R)
• M41: 18,554,923 km (0.115 R)
• M42: 19,273,142 km (0.114 R)
• M43: 19,470,462 km (0.08 R)
• M44: 19,668,679 km (0.087 R)
• M45: 20,267,071 km (0.055 R)
• M46: 21,413,439 km (0.105 R)
• M47: 21,549,723 km (0.114 R)
• M48: 21,823,188 km (0.093 R)
• M49: 22,304,295 km (0.091 R)
• M50: 22,788,992 km (0.066 R)
• M51: 23,137,255 km (0.072 R)
• M52: 23,768,708 km (0.109 R)
• M53: 23,839,169 km (0.033 R)
• M54: 24,976,711 km (0.057 R)
• M55: 26,935,994 km (0.12 R)
• M56: 27,896,861 km (0.102 R)
• M57: 28,120,211 km (0.11 R)
• M58: 28,269,360 km (0.113 R)
• M59: 29,094,691 km (0.107 R)
• M60: 30,845,884 km (0.112 R)
• M61: 32,162,046 km (0.116 R)
• M62: 32,396,167 km (0.101 R)
• M63: 32,787,665 km (0.034 R)
• M64: 32,944,742 km (0.099 R)
• M65: 34,289,627 km (0.088 R)
• M66: 35,169,412 km (0.093 R)
• M67: 35,491,197 km (0.066 R)
• M68: 36,706,530 km (0.064 R)
• M69: 39,344,390 km (0.116 R)
• M70: 40,770,356 km (0.091 R)
• M71: 42,127,808 km (0.104 R)
• M72: 42,640,629 km (0.07 R)
• M73: 44,278,427 km (0.084 R)
• M74: 44,365,193 km (0.073 R)
• M75: 44,625,793 km (0.071 R)
• M76: 45,936,569 km (0.083 R)
• M77: 46,288,124 km (0.025 R)
• M78: 47,171,201 km (0.118 R)
• M79: 47,437,335 km (0.07 R)
• M80: 48,685,281 km (0.116 R)
• M81: 48,774,740 km (0.048 R)
• M82: 49,043,717 km (0.069 R)
• M83: 51,304,440 km (0.092 R)
• M84: 52,768,854 km (0.113 R)
• M85: 54,525,881 km (0.114 R)
• M86: 56,020,214 km (0.116 R)
• M87: 57,055,282 km (0.117 R)
• M88: 57,149,678 km (0.077 R)
• M89: 58,096,782 km (0.09 R)
• M90: 58,477,060 km (0.063 R)
• M91: 58,572,204 km (0.067 R)
• M92: 59,526,938 km (0.081 R)
• M93: 64,180,927 km (0.079 R)
• M94: 64,574,070 km (0.083 R)
• M95: 64,967,812 km (0.083 R)
• M96: 65,263,866 km (0.079 R)
• M97: 65,362,601 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.3

Radius: 4.5

Gravity: 41.69 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.76 AU - 14.98 AU

Year: 18501 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,130,869 km

• M1: 157,676 km (0.106 R)
• M2: 274,811 km (0.075 R)
• M3: 541,245 km (0.105 R)
• M4: 606,769 km (0.107 R)
• M5: 1,137,093 km (0.113 R)
• M6: 1,309,131 km (0.092 R)
• M7: 1,973,944 km (0.11 R)
• M8: 2,180,539 km (0.059 R)
• M9: 2,651,772 km (0.119 R)
• M10: 2,689,321 km (0.059 R)
• M11: 3,153,374 km (0.074 R)
• M12: 3,273,201 km (0.094 R)
• M13: 3,313,593 km (0.047 R)
• M14: 3,767,622 km (0.101 R)
• M15: 4,507,384 km (0.095 R)
• M16: 5,196,132 km (0.092 R)
• M17: 6,114,813 km (0.062 R)
• M18: 7,397,914 km (0.069 R)
• M19: 7,771,609 km (0.076 R)
• M20: 8,426,549 km (0.106 R)
• M21: 8,929,198 km (0.094 R)
• M22: 9,963,517 km (0.113 R)
• M23: 10,673,808 km (0.067 R)
• M24: 10,974,649 km (0.078 R)
• M25: 11,707,829 km (0.12 R)
• M26: 12,519,846 km (0.114 R)
• M27: 13,673,844 km (0.107 R)
• M28: 14,928,372 km (0.117 R)
• M29: 15,264,518 km (0.04 R)
• M30: 15,467,522 km (0.084 R)
• M31: 15,739,491 km (0.109 R)
• M32: 16,564,823 km (0.114 R)
• M33: 17,122,823 km (0.062 R)
• M34: 18,042,700 km (0.037 R)
• M35: 19,415,709 km (0.09 R)
• M36: 20,448,683 km (0.105 R)
• M37: 20,523,182 km (0.118 R)
• M38: 20,747,130 km (0.082 R)
• M39: 21,726,996 km (0.101 R)
• M40: 21,802,992 km (0.084 R)
• M41: 22,337,356 km (0.093 R)
• M42: 22,798,865 km (0.109 R)
• M43: 23,419,247 km (0.096 R)
• M44: 23,809,698 km (0.106 R)
• M45: 24,438,907 km (0.06 R)
• M46: 25,073,501 km (0.115 R)
• M47: 25,793,964 km (0.052 R)
• M48: 27,173,406 km (0.094 R)
• M49: 28,078,623 km (0.07 R)
• M50: 29,161,113 km (0.081 R)
• M51: 29,581,184 km (0.104 R)
• M52: 31,797,027 km (0.102 R)
• M53: 32,489,666 km (0.098 R)
• M54: 33,187,091 km (0.077 R)
• M55: 34,685,613 km (0.025 R)
• M56: 35,577,366 km (0.115 R)
• M57: 37,383,311 km (0.064 R)
• M58: 39,311,328 km (0.116 R)
• M59: 39,961,182 km (0.107 R)
• M60: 40,054,381 km (0.106 R)
• M61: 40,801,922 km (0.067 R)
• M62: 40,895,720 km (0.108 R)
• M63: 41,743,042 km (0.093 R)
• M64: 41,931,984 km (0.047 R)
• M65: 43,358,998 km (0.1 R)
• M66: 43,454,741 km (0.114 R)
• M67: 44,126,585 km (0.069 R)
• M68: 44,801,870 km (0.114 R)
• M69: 46,946,355 km (0.078 R)
• M70: 48,030,940 km (0.062 R)
• M71: 48,526,856 km (0.065 R)
• M72: 49,723,639 km (0.107 R)
• M73: 55,020,601 km (0.11 R)
• M74: 55,643,227 km (0.11 R)
• M75: 56,372,517 km (0.099 R)
• M76: 58,368,152 km (0.103 R)
• M77: 58,897,130 km (0.102 R)
• M78: 60,173,200 km (0.111 R)
• M79: 60,493,639 km (0.114 R)
• M80: 62,212,219 km (0.077 R)
• M81: 63,837,750 km (0.11 R)
• M82: 63,946,657 km (0.058 R)
• M83: 64,273,678 km (0.061 R)
• M84: 65,477,342 km (0.068 R)
• M85: 65,587,147 km (0.111 R)
• M86: 68,686,366 km (0.058 R)
• M87: 69,021,166 km (0.088 R)
• M88: 69,580,513 km (0.113 R)
• M89: 71,380,474 km (0.051 R)
• M90: 71,606,517 km (0.101 R)
• M91: 72,854,163 km (0.058 R)
• M92: 73,309,689 km (0.06 R)
• M93: 74,681,651 km (0.117 R)
• M94: 76,177,629 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.7

Radius: 6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.05 AU - 16.61 AU

Year: 23635 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 44,130,869 km

• M1: 132,544 km (0.099 R)
• M2: 270,024 km (0.028 R)
• M3: 597,045 km (0.111 R)
• M4: 1,446,911 km (0.076 R)
• M5: 1,488,798 km (0.089 R)
• M6: 2,284,210 km (0.101 R)
• M7: 2,634,119 km (0.077 R)
• M8: 2,973,856 km (0.112 R)
• M9: 4,253,965 km (0.12 R)
• M10: 5,848,080 km (0.081 R)
• M11: 6,707,221 km (0.117 R)
• M12: 6,919,350 km (0.079 R)
• M13: 7,133,574 km (0.074 R)
• M14: 7,205,531 km (0.066 R)
• M15: 8,087,111 km (0.117 R)
• M16: 9,002,201 km (0.108 R)
• M17: 12,367,406 km (0.1 R)
• M18: 13,020,849 km (0.111 R)
• M19: 13,596,053 km (0.109 R)
• M20: 13,730,093 km (0.108 R)
• M21: 15,324,955 km (0.045 R)
• M22: 17,169,796 km (0.092 R)
• M23: 17,218,117 km (0.078 R)
• M24: 17,995,726 km (0.112 R)
• M25: 18,685,672 km (0.106 R)
• M26: 19,083,752 km (0.107 R)
• M27: 20,243,733 km (0.053 R)
• M28: 20,601,272 km (0.093 R)
• M29: 21,738,665 km (0.08 R)
• M30: 23,055,725 km (0.079 R)
• M31: 25,876,692 km (0.065 R)
• M32: 27,779,128 km (0.076 R)
• M33: 31,539,569 km (0.106 R)
• M34: 34,782,702 km (0.1 R)
• M35: 37,565,222 km (0.086 R)
• M36: 38,067,273 km (0.092 R)
• M37: 38,951,246 km (0.089 R)
• M38: 39,205,114 km (0.091 R)
• M39: 39,714,345 km (0.098 R)
• M40: 42,489,086 km (0.115 R)
• M41: 43,800,910 km (0.094 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 16,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit