🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.68 AU - 0.92 AU

Year: 271 Days

Day: 30.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,401,027 km

• M1: 114,442 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.77 AU - 3.91 AU

Year: 2312 Days

Day: 45.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,401,027 km

• M1: 71,059 km (0.065 R)
• M2: 694,882 km (0.108 R)

Asteroid Belt

Center: 6.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.4

Radius: 9.4

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.74 AU - 11.9 AU

Year: 11655 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,401,027 km

• M1: 138,228 km (0.062 R)
• M2: 201,359 km (0.104 R)
• M3: 287,976 km (0.087 R)
• M4: 646,861 km (0.088 R)
• M5: 1,005,746 km (0.107 R)
• M6: 1,464,114 km (0.045 R)
• M7: 1,615,807 km (0.034 R)
• M8: 1,981,873 km (0.097 R)
• M9: 2,077,466 km (0.068 R)
• M10: 2,298,422 km (0.091 R)
• M11: 2,552,888 km (0.086 R)
• M12: 2,736,594 km (0.034 R)
• M13: 2,816,629 km (0.094 R)
• M14: 2,924,638 km (0.111 R)
• M15: 3,061,520 km (0.101 R)
• M16: 3,200,646 km (0.091 R)
• M17: 3,313,443 km (0.088 R)
• M18: 3,867,404 km (0.085 R)
• M19: 4,832,310 km (0.094 R)
• M20: 5,425,466 km (0.064 R)
• M21: 5,492,785 km (0.092 R)
• M22: 5,730,795 km (0.068 R)
• M23: 6,429,118 km (0.058 R)
• M24: 6,715,897 km (0.106 R)
• M25: 7,043,816 km (0.118 R)
• M26: 8,720,509 km (0.094 R)
• M27: 8,998,162 km (0.087 R)
• M28: 10,138,098 km (0.034 R)
• M29: 10,346,488 km (0.098 R)
• M30: 10,724,971 km (0.11 R)
• M31: 10,809,793 km (0.09 R)
• M32: 11,151,025 km (0.083 R)
• M33: 11,800,430 km (0.112 R)
• M34: 12,506,532 km (0.12 R)
• M35: 12,685,301 km (0.109 R)
• M36: 12,909,847 km (0.096 R)
• M37: 14,238,127 km (0.074 R)
• M38: 14,565,297 km (0.07 R)
• M39: 14,847,589 km (0.059 R)
• M40: 15,705,682 km (0.114 R)
• M41: 15,898,514 km (0.081 R)
• M42: 16,530,714 km (0.11 R)
• M43: 17,270,326 km (0.048 R)
• M44: 17,519,257 km (0.055 R)
• M45: 18,577,812 km (0.067 R)
• M46: 19,449,967 km (0.091 R)
• M47: 20,440,455 km (0.085 R)
• M48: 20,598,280 km (0.061 R)
• M49: 22,145,272 km (0.055 R)
• M50: 22,361,591 km (0.064 R)
• M51: 23,014,735 km (0.104 R)
• M52: 23,729,513 km (0.117 R)
• M53: 23,950,769 km (0.099 R)
• M54: 24,843,120 km (0.119 R)
• M55: 25,180,613 km (0.084 R)
• M56: 27,701,187 km (0.063 R)
• M57: 27,992,604 km (0.081 R)
• M58: 29,287,224 km (0.03 R)
• M59: 29,643,716 km (0.04 R)
• M60: 29,762,796 km (0.111 R)
• M61: 31,023,307 km (0.112 R)
• M62: 33,039,288 km (0.116 R)
• M63: 33,720,706 km (0.053 R)
• M64: 34,344,081 km (0.082 R)
• M65: 34,720,020 km (0.049 R)
• M66: 36,109,934 km (0.034 R)
• M67: 36,939,753 km (0.058 R)
• M68: 37,517,949 km (0.073 R)
• M69: 38,683,317 km (0.112 R)
• M70: 38,943,916 km (0.061 R)
• M71: 39,729,155 km (0.103 R)
• M72: 40,057,822 km (0.117 R)
• M73: 40,123,645 km (0.068 R)
• M74: 40,189,618 km (0.071 R)
• M75: 41,182,349 km (0.042 R)
• M76: 41,315,192 km (0.099 R)
• M77: 41,581,626 km (0.031 R)
• M78: 42,384,218 km (0.082 R)
• M79: 42,787,385 km (0.116 R)
• M80: 43,326,835 km (0.074 R)
• M81: 43,462,071 km (0.078 R)
• M82: 43,529,839 km (0.102 R)
• M83: 44,140,497 km (0.103 R)
• M84: 45,233,011 km (0.097 R)
• M85: 45,370,192 km (0.031 R)
• M86: 45,576,338 km (0.102 R)
• M87: 45,989,377 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 14.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.14 AU - 12.38 AU

Year: 12447 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,401,027 km

• M1: 222,452 km (0.116 R)
• M2: 349,161 km (0.11 R)
• M3: 524,191 km (0.116 R)
• M4: 736,919 km (0.06 R)
• M5: 886,218 km (0.067 R)
• M6: 1,013,825 km (0.069 R)
• M7: 1,325,886 km (0.106 R)
• M8: 2,441,138 km (0.098 R)
• M9: 3,262,430 km (0.11 R)
• M10: 3,467,828 km (0.12 R)
• M11: 3,783,779 km (0.069 R)
• M12: 4,415,980 km (0.07 R)
• M13: 4,615,094 km (0.092 R)
• M14: 5,260,310 km (0.116 R)
• M15: 5,502,060 km (0.097 R)
• M16: 5,871,716 km (0.088 R)
• M17: 6,059,462 km (0.115 R)
• M18: 6,154,157 km (0.116 R)
• M19: 6,667,727 km (0.094 R)
• M20: 6,798,326 km (0.077 R)
• M21: 7,128,488 km (0.076 R)
• M22: 8,750,279 km (0.049 R)
• M23: 9,658,039 km (0.107 R)
• M24: 11,288,955 km (0.072 R)
• M25: 11,405,940 km (0.113 R)
• M26: 12,196,116 km (0.103 R)
• M27: 12,719,260 km (0.065 R)
• M28: 13,044,934 km (0.109 R)
• M29: 14,374,859 km (0.105 R)
• M30: 14,629,026 km (0.075 R)
• M31: 15,443,736 km (0.091 R)
• M32: 15,922,150 km (0.119 R)
• M33: 18,387,074 km (0.104 R)
• M34: 18,524,854 km (0.065 R)
• M35: 19,359,311 km (0.108 R)
• M36: 19,499,484 km (0.096 R)
• M37: 19,734,054 km (0.112 R)
• M38: 19,875,274 km (0.082 R)
• M39: 21,498,560 km (0.06 R)
• M40: 22,032,774 km (0.111 R)
• M41: 22,522,408 km (0.118 R)
• M42: 23,015,483 km (0.111 R)
• M43: 23,164,033 km (0.119 R)
• M44: 23,862,057 km (0.073 R)
• M45: 24,566,813 km (0.098 R)
• M46: 25,074,398 km (0.05 R)
• M47: 25,278,450 km (0.095 R)
• M48: 27,191,807 km (0.119 R)
• M49: 27,401,543 km (0.059 R)
• M50: 28,457,704 km (0.063 R)
• M51: 29,258,651 km (0.112 R)
• M52: 30,338,149 km (0.1 R)
• M53: 30,610,118 km (0.042 R)
• M54: 30,882,835 km (0.101 R)
• M55: 32,591,691 km (0.079 R)
• M56: 34,161,571 km (0.088 R)
• M57: 35,183,774 km (0.119 R)
• M58: 35,412,210 km (0.092 R)
• M59: 35,755,985 km (0.054 R)
• M60: 36,562,168 km (0.072 R)
• M61: 37,199,904 km (0.114 R)
• M62: 37,491,022 km (0.093 R)
• M63: 37,666,051 km (0.092 R)
• M64: 39,846,889 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.2

Radius: 13

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.47 AU - 11.57 AU

Year: 12923 Days

Day: 5.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,401,027 km

• M1: 175,927 km (0.101 R)
• M2: 297,550 km (0.116 R)
• M3: 425,157 km (0.065 R)
• M4: 887,115 km (0.094 R)
• M5: 988,244 km (0.103 R)
• M6: 1,136,944 km (0.073 R)
• M7: 2,920,300 km (0.076 R)
• M8: 3,331,395 km (0.099 R)
• M9: 3,461,545 km (0.052 R)
• M10: 4,068,912 km (0.089 R)
• M11: 4,349,558 km (0.109 R)
• M12: 4,564,381 km (0.029 R)
• M13: 4,782,644 km (0.055 R)
• M14: 5,496,675 km (0.101 R)
• M15: 5,925,422 km (0.055 R)
• M16: 6,083,996 km (0.113 R)
• M17: 6,856,818 km (0.072 R)
• M18: 7,360,963 km (0.031 R)
• M19: 7,877,076 km (0.068 R)
• M20: 8,449,587 km (0.119 R)
• M21: 8,538,897 km (0.113 R)
• M22: 8,990,084 km (0.114 R)
• M23: 9,402,675 km (0.041 R)
• M24: 9,821,699 km (0.114 R)
• M25: 10,246,856 km (0.091 R)
• M26: 10,533,485 km (0.047 R)
• M27: 10,871,427 km (0.049 R)
• M28: 11,066,203 km (0.09 R)
• M29: 11,262,176 km (0.071 R)
• M30: 11,409,830 km (0.111 R)
• M31: 11,508,564 km (0.095 R)
• M32: 12,309,362 km (0.025 R)
• M33: 12,819,042 km (0.113 R)
• M34: 13,179,872 km (0.044 R)
• M35: 13,335,603 km (0.045 R)
• M36: 14,335,964 km (0.052 R)
• M37: 14,549,590 km (0.102 R)
• M38: 15,197,049 km (0.085 R)
• M39: 16,019,538 km (0.112 R)
• M40: 16,408,343 km (0.111 R)
• M41: 18,051,975 km (0.094 R)
• M42: 19,098,562 km (0.099 R)
• M43: 20,104,907 km (0.11 R)
• M44: 20,886,256 km (0.047 R)
• M45: 22,789,141 km (0.119 R)
• M46: 23,101,202 km (0.07 R)
• M47: 24,554,994 km (0.068 R)
• M48: 24,874,984 km (0.089 R)
• M49: 25,389,900 km (0.117 R)
• M50: 27,021,415 km (0.056 R)
• M51: 28,284,021 km (0.109 R)
• M52: 29,974,477 km (0.103 R)
• M53: 31,004,308 km (0.039 R)
• M54: 31,142,537 km (0.069 R)
• M55: 31,906,383 km (0.051 R)
• M56: 32,535,891 km (0.11 R)
• M57: 32,676,364 km (0.066 R)
• M58: 33,240,198 km (0.114 R)
• M59: 33,807,174 km (0.046 R)
• M60: 34,663,771 km (0.104 R)
• M61: 34,950,999 km (0.119 R)
• M62: 35,310,932 km (0.042 R)
• M63: 35,672,211 km (0.086 R)
• M64: 36,252,800 km (0.105 R)
• M65: 36,544,217 km (0.067 R)
• M66: 38,309,172 km (0.081 R)
• M67: 38,829,175 km (0.099 R)
• M68: 39,276,771 km (0.101 R)
• M69: 39,576,117 km (0.04 R)
• M70: 40,856,824 km (0.086 R)
• M71: 42,457,671 km (0.113 R)
• M72: 43,304,245 km (0.068 R)
• M73: 44,234,295 km (0.12 R)
• M74: 45,014,298 km (0.08 R)
• M75: 46,113,992 km (0.116 R)
• M76: 46,271,818 km (0.118 R)
• M77: 46,508,931 km (0.111 R)
• M78: 46,984,203 km (0.112 R)
• M79: 47,381,535 km (0.058 R)
• M80: 49,385,099 km (0.074 R)
• M81: 49,870,096 km (0.093 R)
• M82: 51,007,788 km (0.104 R)
• M83: 51,334,360 km (0.118 R)
• M84: 51,989,748 km (0.119 R)
• M85: 53,226,025 km (0.119 R)
• M86: 53,391,630 km (0.116 R)
• M87: 53,640,261 km (0.096 R)
• M88: 54,555,351 km (0.095 R)
• M89: 55,979,822 km (0.1 R)
• M90: 56,232,344 km (0.108 R)
• M91: 56,401,090 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit