🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.04 AU - 1.1 AU

Year: 389 Days

Day: 46.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,655,927 km

• M1: 503,247 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.26 AU - 1.76 AU

Year: 652 Days

Day: 21.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.37 AU - 1.79 AU

Year: 698 Days

Day: 47.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.1

Radius: 4.9

Gravity: 38.78 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.48 AU - 19.54 AU

Year: 24657 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,655,927 km

• M1: 69,563 km (0.033 R)
• M2: 143,614 km (0.066 R)
• M3: 750,233 km (0.12 R)
• M4: 924,515 km (0.041 R)
• M5: 1,413,700 km (0.062 R)
• M6: 2,418,698 km (0.107 R)
• M7: 2,896,664 km (0.099 R)
• M8: 3,450,624 km (0.057 R)
• M9: 3,887,151 km (0.045 R)
• M10: 3,936,818 km (0.073 R)
• M11: 4,086,715 km (0.076 R)
• M12: 4,444,104 km (0.03 R)
• M13: 4,864,773 km (0.099 R)
• M14: 7,029,754 km (0.098 R)
• M15: 7,580,573 km (0.094 R)
• M16: 8,336,341 km (0.074 R)
• M17: 8,593,500 km (0.117 R)
• M18: 9,514,425 km (0.112 R)
• M19: 11,023,418 km (0.054 R)
• M20: 12,239,499 km (0.045 R)
• M21: 13,048,824 km (0.086 R)
• M22: 13,123,174 km (0.089 R)
• M23: 13,572,716 km (0.088 R)
• M24: 13,951,198 km (0.026 R)
• M25: 15,657,362 km (0.113 R)
• M26: 15,736,350 km (0.102 R)
• M27: 15,974,509 km (0.108 R)
• M28: 16,615,237 km (0.1 R)
• M29: 18,336,809 km (0.105 R)
• M30: 18,503,761 km (0.074 R)
• M31: 19,345,847 km (0.109 R)
• M32: 21,067,120 km (0.104 R)
• M33: 22,123,132 km (0.102 R)
• M34: 22,836,713 km (0.045 R)
• M35: 23,376,762 km (0.112 R)
• M36: 23,467,268 km (0.107 R)
• M37: 24,012,253 km (0.112 R)
• M38: 26,988,653 km (0.108 R)
• M39: 27,178,492 km (0.067 R)
• M40: 27,750,704 km (0.103 R)
• M41: 29,198,662 km (0.11 R)
• M42: 30,868,922 km (0.039 R)
• M43: 31,067,588 km (0.112 R)
• M44: 31,366,186 km (0.066 R)
• M45: 31,565,749 km (0.099 R)
• M46: 31,865,992 km (0.068 R)
• M47: 33,687,047 km (0.077 R)
• M48: 34,610,066 km (0.116 R)
• M49: 35,022,956 km (0.109 R)
• M50: 35,126,478 km (0.082 R)
• M51: 35,437,641 km (0.046 R)
• M52: 36,690,972 km (0.117 R)
• M53: 38,171,692 km (0.117 R)
• M54: 39,563,850 km (0.111 R)
• M55: 40,646,190 km (0.115 R)
• M56: 40,754,948 km (0.064 R)
• M57: 41,628,450 km (0.118 R)
• M58: 41,738,105 km (0.12 R)
• M59: 42,508,085 km (0.106 R)
• M60: 42,618,489 km (0.066 R)
• M61: 43,172,001 km (0.096 R)
• M62: 45,861,322 km (0.115 R)
• M63: 47,226,103 km (0.119 R)
• M64: 47,798,764 km (0.117 R)
• M65: 48,950,817 km (0.099 R)
• M66: 49,414,271 km (0.114 R)
• M67: 50,345,518 km (0.082 R)
• M68: 50,813,161 km (0.069 R)
• M69: 52,343,397 km (0.109 R)
• M70: 52,935,955 km (0.115 R)
• M71: 53,769,215 km (0.098 R)
• M72: 54,846,918 km (0.112 R)
• M73: 56,902,093 km (0.028 R)
• M74: 58,736,163 km (0.117 R)
• M75: 59,228,639 km (0.112 R)
• M76: 60,093,465 km (0.109 R)
• M77: 60,465,515 km (0.081 R)
• M78: 60,589,681 km (0.056 R)
• M79: 61,087,094 km (0.08 R)
• M80: 62,587,710 km (0.11 R)
• M81: 68,192,843 km (0.119 R)
• M82: 69,358,958 km (0.066 R)
• M83: 70,270,458 km (0.116 R)
• M84: 71,973,780 km (0.032 R)
• M85: 74,354,480 km (0.119 R)
• M86: 74,753,906 km (0.109 R)
• M87: 76,089,965 km (0.096 R)
• M88: 79,600,728 km (0.047 R)
• M89: 81,513,037 km (0.086 R)
• M90: 82,750,212 km (0.111 R)
• M91: 84,965,008 km (0.114 R)
• M92: 85,521,812 km (0.115 R)
• M93: 88,605,472 km (0.036 R)
• M94: 90,444,778 km (0.117 R)
• M95: 90,586,747 km (0.052 R)
• M96: 91,582,769 km (0.116 R)
• M97: 93,442,271 km (0.119 R)
• M98: 96,907,705 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197

Radius: 3.3

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.96 AU - 19.44 AU

Year: 25071 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,655,927 km

• M1: 46,226 km (0.089 R)
• M2: 271,670 km (0.113 R)
• M3: 579,542 km (0.094 R)
• M4: 673,938 km (0.082 R)
• M5: 941,868 km (0.103 R)
• M6: 985,700 km (0.119 R)
• M7: 1,312,123 km (0.08 R)
• M8: 1,538,315 km (0.075 R)
• M9: 1,642,734 km (0.087 R)
• M10: 2,316,523 km (0.074 R)
• M11: 2,436,351 km (0.047 R)
• M12: 2,496,938 km (0.079 R)
• M13: 2,713,107 km (0.101 R)
• M14: 3,097,574 km (0.095 R)
• M15: 3,498,795 km (0.114 R)
• M16: 3,705,539 km (0.107 R)
• M17: 4,167,049 km (0.104 R)
• M18: 4,721,608 km (0.068 R)
• M19: 4,873,450 km (0.08 R)
• M20: 5,143,025 km (0.116 R)
• M21: 5,260,011 km (0.096 R)
• M22: 5,616,203 km (0.081 R)
• M23: 5,939,335 km (0.104 R)
• M24: 6,603,549 km (0.076 R)
• M25: 7,247,269 km (0.104 R)
• M26: 7,422,298 km (0.115 R)
• M27: 8,091,150 km (0.03 R)
• M28: 10,504,463 km (0.103 R)
• M29: 11,152,671 km (0.087 R)
• M30: 11,304,064 km (0.046 R)
• M31: 11,865,056 km (0.109 R)
• M32: 11,967,979 km (0.103 R)
• M33: 13,547,583 km (0.097 R)
• M34: 13,601,438 km (0.106 R)
• M35: 14,306,942 km (0.073 R)
• M36: 14,581,454 km (0.119 R)
• M37: 14,636,506 km (0.072 R)
• M38: 15,303,264 km (0.081 R)
• M39: 15,359,363 km (0.119 R)
• M40: 15,471,561 km (0.067 R)
• M41: 15,640,308 km (0.109 R)
• M42: 16,264,729 km (0.054 R)
• M43: 16,379,022 km (0.113 R)
• M44: 16,436,318 km (0.09 R)
• M45: 17,949,201 km (0.098 R)
• M46: 19,505,917 km (0.086 R)
• M47: 19,749,163 km (0.062 R)
• M48: 20,918,569 km (0.096 R)
• M49: 21,857,595 km (0.077 R)
• M50: 22,236,975 km (0.066 R)
• M51: 22,363,834 km (0.112 R)
• M52: 23,323,654 km (0.086 R)
• M53: 23,646,636 km (0.057 R)
• M54: 25,085,020 km (0.114 R)
• M55: 25,615,045 km (0.102 R)
• M56: 25,881,329 km (0.113 R)
• M57: 26,753,485 km (0.118 R)
• M58: 27,227,112 km (0.113 R)
• M59: 27,976,896 km (0.118 R)
• M60: 28,871,641 km (0.084 R)
• M61: 29,148,846 km (0.071 R)
• M62: 30,830,625 km (0.058 R)
• M63: 32,184,187 km (0.062 R)
• M64: 33,556,897 km (0.058 R)
• M65: 36,359,314 km (0.097 R)
• M66: 36,883,654 km (0.043 R)
• M67: 38,319,495 km (0.04 R)
• M68: 38,471,636 km (0.097 R)
• M69: 39,005,999 km (0.07 R)
• M70: 39,389,119 km (0.102 R)
• M71: 40,159,100 km (0.088 R)
• M72: 40,468,468 km (0.06 R)
• M73: 40,623,451 km (0.055 R)
• M74: 40,701,093 km (0.094 R)
• M75: 41,089,748 km (0.113 R)
• M76: 41,245,479 km (0.114 R)
• M77: 41,479,450 km (0.104 R)
• M78: 42,577,499 km (0.038 R)
• M79: 42,814,013 km (0.056 R)
• M80: 43,605,685 km (0.088 R)
• M81: 43,764,558 km (0.082 R)
• M82: 45,847,708 km (0.057 R)
• M83: 47,064,089 km (0.057 R)
• M84: 47,308,681 km (0.106 R)
• M85: 47,471,892 km (0.079 R)
• M86: 49,528,564 km (0.104 R)
• M87: 51,111,010 km (0.061 R)
• M88: 51,698,182 km (0.113 R)
• M89: 52,879,257 km (0.081 R)
• M90: 54,154,429 km (0.052 R)
• M91: 54,239,850 km (0.096 R)
• M92: 54,581,830 km (0.107 R)
• M93: 55,353,755 km (0.118 R)
• M94: 58,390,143 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.4

Radius: 4.4

Gravity: 21.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 15.61 AU - 23.87 AU

Year: 30825 Days

Day: 22.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,655,927 km

• M1: 688,749 km (0.101 R)
• M2: 926,908 km (0.112 R)
• M3: 954,883 km (0.105 R)
• M4: 2,138,651 km (0.116 R)
• M5: 2,600,909 km (0.116 R)
• M6: 2,802,417 km (0.12 R)
• M7: 3,050,749 km (0.112 R)
• M8: 3,135,272 km (0.055 R)
• M9: 3,306,263 km (0.098 R)
• M10: 3,613,088 km (0.082 R)
• M11: 4,490,778 km (0.061 R)
• M12: 4,781,148 km (0.112 R)
• M13: 7,711,172 km (0.083 R)
• M14: 9,251,581 km (0.085 R)
• M15: 10,754,890 km (0.093 R)
• M16: 11,012,647 km (0.052 R)
• M17: 11,077,423 km (0.119 R)
• M18: 11,403,247 km (0.117 R)
• M19: 11,732,213 km (0.097 R)
• M20: 12,332,100 km (0.119 R)
• M21: 14,402,685 km (0.052 R)
• M22: 14,544,503 km (0.083 R)
• M23: 14,686,771 km (0.054 R)
• M24: 15,914,820 km (0.108 R)
• M25: 16,282,232 km (0.063 R)
• M26: 16,950,486 km (0.082 R)
• M27: 17,401,075 km (0.096 R)
• M28: 18,007,993 km (0.099 R)
• M29: 18,544,601 km (0.104 R)
• M30: 19,242,325 km (0.079 R)
• M31: 19,398,505 km (0.103 R)
• M32: 19,790,901 km (0.079 R)
• M33: 20,185,839 km (0.116 R)
• M34: 20,823,126 km (0.096 R)
• M35: 21,063,829 km (0.119 R)
• M36: 21,629,159 km (0.044 R)
• M37: 24,107,547 km (0.096 R)
• M38: 25,209,036 km (0.085 R)
• M39: 25,380,027 km (0.076 R)
• M40: 25,809,073 km (0.093 R)
• M41: 26,067,579 km (0.085 R)
• M42: 26,848,330 km (0.088 R)
• M43: 26,935,545 km (0.095 R)
• M44: 28,699,753 km (0.109 R)
• M45: 29,956,824 km (0.061 R)
• M46: 30,047,331 km (0.117 R)
• M47: 32,060,619 km (0.055 R)
• M48: 33,083,569 km (0.112 R)
• M49: 34,211,687 km (0.1 R)
• M50: 35,256,777 km (0.115 R)
• M51: 36,215,849 km (0.067 R)
• M52: 38,848,173 km (0.074 R)
• M53: 47,000,061 km (0.098 R)
• M54: 49,117,618 km (0.098 R)
• M55: 49,758,945 km (0.076 R)
• M56: 50,188,141 km (0.104 R)
• M57: 50,834,104 km (0.097 R)
• M58: 51,374,452 km (0.079 R)
• M59: 51,699,528 km (0.119 R)
• M60: 53,335,530 km (0.067 R)
• M61: 53,884,704 km (0.108 R)
• M62: 56,882,047 km (0.095 R)
• M63: 57,443,039 km (0.076 R)
• M64: 58,005,826 km (0.115 R)
• M65: 59,477,570 km (0.118 R)
• M66: 61,535,738 km (0.1 R)
• M67: 63,501,005 km (0.072 R)
• M68: 64,783,508 km (0.064 R)
• M69: 64,900,493 km (0.035 R)
• M70: 65,251,898 km (0.078 R)
• M71: 65,721,486 km (0.082 R)
• M72: 68,562,649 km (0.047 R)
• M73: 69,758,235 km (0.048 R)
• M74: 70,719,701 km (0.07 R)
• M75: 73,752,199 km (0.105 R)
• M76: 75,345,865 km (0.056 R)
• M77: 75,468,984 km (0.076 R)
• M78: 76,085,178 km (0.066 R)
• M79: 76,455,732 km (0.09 R)
• M80: 80,194,482 km (0.064 R)
• M81: 80,320,144 km (0.094 R)
• M82: 80,445,806 km (0.101 R)
• M83: 80,697,430 km (0.099 R)
• M84: 81,201,425 km (0.049 R)
• M85: 82,339,266 km (0.069 R)
• M86: 82,846,702 km (0.086 R)
• M87: 82,973,711 km (0.106 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 17,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit