🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.9

Radius: 8.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.75 AU - 0.93 AU

Year: 522 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 53,006,789 km

• M1: 103,223 km (0.12 R)
• M2: 192,084 km (0.102 R)
• M3: 244,892 km (0.113 R)
• M4: 307,573 km (0.088 R)
• M5: 374,743 km (0.106 R)
• M6: 442,361 km (0.093 R)
• M7: 508,633 km (0.093 R)
• M8: 560,244 km (0.079 R)
• M9: 620,083 km (0.072 R)
• M10: 775,067 km (0.086 R)
• M11: 835,654 km (0.111 R)
• M12: 912,846 km (0.088 R)
• M13: 965,654 km (0.049 R)
• M14: 1,047,035 km (0.102 R)
• M15: 1,106,725 km (0.119 R)
• M16: 1,225,207 km (0.089 R)
• M17: 1,305,391 km (0.109 R)
• M18: 1,369,868 km (0.069 R)
• M19: 1,453,044 km (0.109 R)
• M20: 1,511,088 km (0.099 R)
• M21: 1,629,420 km (0.11 R)
• M22: 1,680,433 km (0.073 R)
• M23: 1,750,893 km (0.118 R)
• M24: 1,832,125 km (0.075 R)
• M25: 1,890,169 km (0.111 R)
• M26: 1,993,242 km (0.092 R)
• M27: 2,108,283 km (0.026 R)
• M28: 2,169,169 km (0.097 R)
• M29: 2,345,096 km (0.118 R)
• M30: 2,402,991 km (0.11 R)
• M31: 2,482,876 km (0.069 R)
• M32: 2,623,199 km (0.106 R)
• M33: 2,711,013 km (0.114 R)
• M34: 2,928,977 km (0.104 R)
• M35: 2,991,509 km (0.064 R)
• M36: 3,054,489 km (0.065 R)
• M37: 3,228,472 km (0.086 R)
• M38: 3,399,911 km (0.114 R)
• M39: 3,519,888 km (0.067 R)
• M40: 3,610,844 km (0.106 R)
• M41: 3,733,215 km (0.073 R)
• M42: 3,807,415 km (0.09 R)
• M43: 4,020,144 km (0.116 R)
• M44: 4,083,423 km (0.065 R)
• M45: 4,172,584 km (0.113 R)
• M46: 4,288,223 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 11.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.08 AU - 3.38 AU

Year: 3059 Days

Day: 12.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 112.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,006,789 km

• M1: 150,645 km (0.073 R)
• M2: 255,513 km (0.07 R)
• M3: 347,516 km (0.099 R)
• M4: 463,454 km (0.087 R)
• M5: 768,933 km (0.117 R)
• M6: 852,857 km (0.102 R)
• M7: 1,051,673 km (0.064 R)
• M8: 1,266,047 km (0.104 R)
• M9: 1,355,955 km (0.111 R)
• M10: 1,590,525 km (0.076 R)
• M11: 1,700,629 km (0.079 R)
• M12: 1,825,842 km (0.054 R)
• M13: 2,033,035 km (0.091 R)
• M14: 2,220,780 km (0.105 R)
• M15: 2,414,360 km (0.046 R)
• M16: 2,627,986 km (0.104 R)
• M17: 2,773,844 km (0.074 R)
• M18: 2,862,705 km (0.116 R)
• M19: 3,089,196 km (0.094 R)
• M20: 3,640,614 km (0.062 R)
• M21: 3,969,430 km (0.087 R)
• M22: 4,053,205 km (0.094 R)
• M23: 4,205,495 km (0.111 R)
• M24: 4,325,323 km (0.092 R)
• M25: 4,568,270 km (0.093 R)
• M26: 5,013,324 km (0.051 R)
• M27: 5,453,890 km (0.057 R)
• M28: 5,547,239 km (0.044 R)
• M29: 5,926,020 km (0.12 R)
• M30: 6,060,659 km (0.079 R)
• M31: 6,235,090 km (0.064 R)
• M32: 6,808,947 km (0.111 R)
• M33: 7,031,100 km (0.036 R)
• M34: 7,358,420 km (0.104 R)
• M35: 7,690,827 km (0.098 R)
• M36: 7,922,254 km (0.099 R)
• M37: 8,327,365 km (0.096 R)
• M38: 8,739,358 km (0.115 R)
• M39: 8,870,855 km (0.038 R)
• M40: 9,069,371 km (0.115 R)
• M41: 9,180,223 km (0.112 R)
• M42: 9,538,211 km (0.108 R)
• M43: 9,764,253 km (0.099 R)
• M44: 10,060,756 km (0.055 R)
• M45: 10,290,838 km (0.069 R)
• M46: 10,686,075 km (0.087 R)
• M47: 10,873,820 km (0.086 R)
• M48: 10,968,067 km (0.1 R)
• M49: 11,228,816 km (0.076 R)
• M50: 11,324,110 km (0.055 R)
• M51: 11,395,767 km (0.083 R)
• M52: 11,467,574 km (0.092 R)
• M53: 12,145,103 km (0.082 R)
• M54: 12,760,998 km (0.049 R)
• M55: 12,860,480 km (0.077 R)
• M56: 13,185,556 km (0.085 R)
• M57: 13,311,368 km (0.091 R)
• M58: 13,387,065 km (0.089 R)
• M59: 13,614,902 km (0.111 R)
• M60: 13,844,086 km (0.12 R)
• M61: 13,920,680 km (0.099 R)
• M62: 14,669,118 km (0.113 R)
• M63: 15,351,285 km (0.08 R)
• M64: 15,430,721 km (0.049 R)
• M65: 15,883,105 km (0.075 R)
• M66: 16,964,698 km (0.091 R)
• M67: 17,266,287 km (0.085 R)
• M68: 17,431,593 km (0.071 R)
• M69: 17,680,524 km (0.115 R)
• M70: 17,819,350 km (0.057 R)
• M71: 17,958,476 km (0.094 R)
• M72: 18,349,974 km (0.093 R)
• M73: 18,857,560 km (0.074 R)
• M74: 18,971,104 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 14.5

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.57 AU - 5.59 AU

Year: 6648 Days

Day: 13.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,006,789 km

• M1: 184,753 km (0.061 R)
• M2: 282,142 km (0.12 R)
• M3: 383,120 km (0.075 R)
• M4: 486,492 km (0.084 R)
• M5: 742,753 km (0.072 R)
• M6: 870,959 km (0.033 R)
• M7: 994,826 km (0.1 R)
• M8: 1,179,280 km (0.097 R)
• M9: 1,276,219 km (0.028 R)
• M10: 1,434,344 km (0.111 R)
• M11: 1,553,723 km (0.083 R)
• M12: 1,819,110 km (0.12 R)
• M13: 1,949,260 km (0.099 R)
• M14: 2,288,847 km (0.104 R)
• M15: 2,740,483 km (0.109 R)
• M16: 3,122,257 km (0.056 R)
• M17: 3,623,709 km (0.04 R)
• M18: 3,873,538 km (0.066 R)
• M19: 4,086,116 km (0.062 R)
• M20: 4,237,360 km (0.054 R)
• M21: 4,952,438 km (0.041 R)
• M22: 5,300,552 km (0.07 R)
• M23: 5,632,958 km (0.104 R)
• M24: 5,825,939 km (0.096 R)
• M25: 6,721,582 km (0.096 R)
• M26: 6,875,069 km (0.099 R)
• M27: 7,107,544 km (0.109 R)
• M28: 7,580,423 km (0.108 R)
• M29: 7,767,121 km (0.085 R)
• M30: 8,947,149 km (0.092 R)
• M31: 9,948,707 km (0.064 R)
• M32: 10,065,543 km (0.075 R)
• M33: 10,212,149 km (0.11 R)
• M34: 10,985,869 km (0.101 R)
• M35: 11,747,771 km (0.092 R)
• M36: 12,181,904 km (0.078 R)
• M37: 12,747,833 km (0.118 R)
• M38: 13,065,878 km (0.08 R)
• M39: 13,710,196 km (0.096 R)
• M40: 13,938,034 km (0.086 R)
• M41: 15,096,669 km (0.116 R)
• M42: 16,804,927 km (0.057 R)
• M43: 17,153,939 km (0.079 R)
• M44: 17,294,262 km (0.065 R)
• M45: 18,036,866 km (0.103 R)
• M46: 18,286,844 km (0.11 R)
• M47: 18,609,826 km (0.052 R)
• M48: 18,790,091 km (0.085 R)
• M49: 19,116,065 km (0.095 R)
• M50: 19,297,976 km (0.066 R)
• M51: 19,957,553 km (0.112 R)
• M52: 20,068,255 km (0.04 R)
• M53: 20,364,309 km (0.117 R)
• M54: 20,587,360 km (0.046 R)
• M55: 20,773,908 km (0.088 R)
• M56: 20,960,906 km (0.054 R)
• M57: 21,073,403 km (0.039 R)
• M58: 21,563,187 km (0.108 R)
• M59: 22,018,712 km (0.076 R)
• M60: 22,285,894 km (0.097 R)
• M61: 22,707,910 km (0.11 R)
• M62: 23,676,855 km (0.064 R)
• M63: 23,911,424 km (0.03 R)
• M64: 24,068,203 km (0.086 R)
• M65: 24,343,463 km (0.08 R)
• M66: 24,659,414 km (0.074 R)
• M67: 25,454,975 km (0.071 R)
• M68: 25,775,564 km (0.112 R)
• M69: 26,664,175 km (0.09 R)
• M70: 27,275,731 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.3

Radius: 7.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.84 AU - 9.52 AU

Year: 18865 Days

Day: 21.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,006,789 km

• M1: 155,582 km (0.052 R)
• M2: 244,144 km (0.036 R)
• M3: 383,270 km (0.12 R)
• M4: 502,050 km (0.103 R)
• M5: 740,061 km (0.118 R)
• M6: 1,159,683 km (0.061 R)
• M7: 1,359,695 km (0.101 R)
• M8: 1,546,992 km (0.12 R)
• M9: 1,818,213 km (0.114 R)
• M10: 2,239,331 km (0.065 R)
• M11: 2,461,035 km (0.117 R)
• M12: 2,689,919 km (0.035 R)
• M13: 2,925,835 km (0.068 R)
• M14: 3,076,630 km (0.11 R)
• M15: 3,168,483 km (0.099 R)
• M16: 3,480,843 km (0.072 R)
• M17: 3,770,614 km (0.095 R)
• M18: 4,721,010 km (0.058 R)
• M19: 5,480,219 km (0.111 R)
• M20: 5,554,419 km (0.073 R)
• M21: 5,666,618 km (0.102 R)
• M22: 6,160,889 km (0.091 R)
• M23: 6,238,082 km (0.053 R)
• M24: 6,748,210 km (0.114 R)
• M25: 7,231,112 km (0.087 R)
• M26: 7,394,473 km (0.073 R)
• M27: 7,517,891 km (0.075 R)
• M28: 7,600,469 km (0.082 R)
• M29: 8,615,641 km (0.093 R)
• M30: 9,493,630 km (0.077 R)
• M31: 10,125,083 km (0.083 R)
• M32: 10,399,894 km (0.103 R)
• M33: 12,734,519 km (0.07 R)
• M34: 13,031,171 km (0.082 R)
• M35: 13,530,679 km (0.08 R)
• M36: 15,380,007 km (0.12 R)
• M37: 16,280,587 km (0.071 R)
• M38: 16,494,960 km (0.043 R)
• M39: 16,818,241 km (0.101 R)
• M40: 17,800,800 km (0.084 R)
• M41: 18,354,612 km (0.118 R)
• M42: 19,479,288 km (0.076 R)
• M43: 19,935,412 km (0.057 R)
• M44: 19,992,708 km (0.072 R)
• M45: 20,510,466 km (0.09 R)
• M46: 20,684,150 km (0.099 R)
• M47: 23,104,942 km (0.085 R)
• M48: 23,225,219 km (0.107 R)
• M49: 23,527,108 km (0.075 R)
• M50: 24,134,624 km (0.073 R)
• M51: 24,256,846 km (0.116 R)
• M52: 25,863,228 km (0.119 R)
• M53: 25,988,142 km (0.112 R)
• M54: 26,050,824 km (0.051 R)
• M55: 26,238,719 km (0.115 R)
• M56: 26,490,193 km (0.077 R)
• M57: 26,931,955 km (0.093 R)
• M58: 27,249,103 km (0.085 R)
• M59: 28,917,867 km (0.119 R)
• M60: 28,982,792 km (0.107 R)
• M61: 29,895,638 km (0.093 R)
• M62: 30,158,183 km (0.114 R)
• M63: 30,685,665 km (0.08 R)
• M64: 31,616,014 km (0.084 R)
• M65: 31,950,515 km (0.083 R)
• M66: 32,017,535 km (0.103 R)
• M67: 32,825,662 km (0.11 R)
• M68: 33,504,238 km (0.084 R)
• M69: 35,013,382 km (0.068 R)
• M70: 37,388,996 km (0.099 R)
• M71: 37,459,606 km (0.048 R)
• M72: 38,026,432 km (0.071 R)
• M73: 39,384,033 km (0.088 R)
• M74: 40,177,351 km (0.062 R)
• M75: 40,684,787 km (0.111 R)
• M76: 41,413,627 km (0.042 R)
• M77: 41,852,847 km (0.102 R)
• M78: 42,662,321 km (0.113 R)
• M79: 43,997,781 km (0.083 R)
• M80: 45,271,756 km (0.09 R)
• M81: 45,648,743 km (0.09 R)
• M82: 46,178,320 km (0.112 R)
• M83: 47,549,384 km (0.12 R)
• M84: 48,009,397 km (0.104 R)
• M85: 48,702,185 km (0.105 R)
• M86: 49,243,131 km (0.093 R)
• M87: 49,863,962 km (0.063 R)
• M88: 50,019,694 km (0.031 R)
• M89: 50,565,576 km (0.116 R)
• M90: 50,643,666 km (0.112 R)
• M91: 51,035,014 km (0.113 R)
• M92: 51,584,637 km (0.109 R)
• M93: 51,820,702 km (0.119 R)
• M94: 52,689,567 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit