🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.74 AU - 2.22 AU

Year: 979 Days

Day: 29.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.33 AU - 3.27 AU

Year: 1647 Days

Day: 44 Hours

Environment

Temp: -77 °C

Axial Tilt: 116 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.11 AU - 3.11 AU

Year: 1928 Days

Day: 13 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,675,811 km

• M1: 1,310,477 km (0.111 R)
• M2: 1,681,929 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.1 AU - 3.18 AU

Year: 1956 Days

Day: 39.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,675,811 km

• M1: 1,758,074 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.56 AU - 6.1 AU

Year: 4325 Days

Day: 43.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,675,811 km

• M1: 1,089,820 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.97 AU - 5.89 AU

Year: 4447 Days

Day: 34.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.6 °

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 7 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.4

Radius: 10.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.59 AU - 6.91 AU

Year: 6164 Days

Day: 11.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,675,811 km

• M1: 209,287 km (0.091 R)
• M2: 285,134 km (0.115 R)
• M3: 441,015 km (0.101 R)
• M4: 756,367 km (0.112 R)
• M5: 1,007,093 km (0.032 R)
• M6: 1,093,112 km (0.09 R)
• M7: 1,181,674 km (0.114 R)
• M8: 1,249,741 km (0.091 R)
• M9: 1,414,149 km (0.093 R)
• M10: 1,598,304 km (0.118 R)
• M11: 1,790,537 km (0.119 R)
• M12: 1,882,988 km (0.1 R)
• M13: 2,311,437 km (0.095 R)
• M14: 2,470,758 km (0.113 R)
• M15: 2,589,090 km (0.079 R)
• M16: 2,955,156 km (0.084 R)
• M17: 3,176,412 km (0.106 R)
• M18: 3,736,207 km (0.115 R)
• M19: 4,132,492 km (0.066 R)
• M20: 4,326,819 km (0.051 R)
• M21: 4,416,129 km (0.083 R)
• M22: 4,909,054 km (0.1 R)
• M23: 5,362,036 km (0.101 R)
• M24: 5,496,675 km (0.088 R)
• M25: 5,808,885 km (0.036 R)
• M26: 5,947,263 km (0.103 R)
• M27: 6,026,700 km (0.098 R)
• M28: 6,207,115 km (0.115 R)
• M29: 6,287,748 km (0.075 R)
• M30: 6,532,191 km (0.084 R)
• M31: 6,634,815 km (0.087 R)
• M32: 7,220,042 km (0.069 R)
• M33: 7,283,771 km (0.079 R)
• M34: 7,390,284 km (0.058 R)
• M35: 7,604,957 km (0.036 R)
• M36: 7,800,033 km (0.107 R)
• M37: 8,261,542 km (0.114 R)
• M38: 8,845,124 km (0.072 R)
• M39: 8,958,968 km (0.12 R)
• M40: 9,326,380 km (0.097 R)
• M41: 9,558,556 km (0.073 R)
• M42: 9,722,216 km (0.049 R)
• M43: 9,863,137 km (0.118 R)
• M44: 9,981,170 km (0.11 R)
• M45: 10,458,088 km (0.114 R)
• M46: 10,771,944 km (0.094 R)
• M47: 10,917,952 km (0.104 R)
• M48: 10,991,105 km (0.092 R)
• M49: 11,064,558 km (0.109 R)
• M50: 11,285,663 km (0.044 R)
• M51: 11,384,398 km (0.12 R)
• M52: 11,458,748 km (0.106 R)
• M53: 12,134,332 km (0.085 R)
• M54: 12,337,037 km (0.106 R)
• M55: 13,393,348 km (0.052 R)
• M56: 13,524,096 km (0.118 R)
• M57: 14,612,570 km (0.097 R)
• M58: 14,693,353 km (0.095 R)
• M59: 14,774,286 km (0.097 R)
• M60: 15,099,362 km (0.114 R)
• M61: 15,235,646 km (0.084 R)
• M62: 15,536,636 km (0.088 R)
• M63: 15,646,591 km (0.072 R)
• M64: 16,005,626 km (0.07 R)
• M65: 16,116,777 km (0.094 R)
• M66: 16,200,103 km (0.105 R)
• M67: 16,957,816 km (0.1 R)
• M68: 17,583,584 km (0.085 R)
• M69: 17,985,853 km (0.107 R)
• M70: 18,332,920 km (0.097 R)
• M71: 18,653,209 km (0.051 R)
• M72: 18,857,859 km (0.052 R)
• M73: 19,210,611 km (0.107 R)
• M74: 19,624,847 km (0.114 R)
• M75: 19,862,857 km (0.113 R)
• M76: 19,982,236 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.1

Radius: 11.1

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.34 AU - 10.42 AU

Year: 8526 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,675,811 km

• M1: 184,604 km (0.074 R)
• M2: 269,575 km (0.076 R)
• M3: 436,676 km (0.082 R)
• M4: 1,154,596 km (0.069 R)
• M5: 1,299,706 km (0.115 R)
• M6: 1,374,655 km (0.075 R)
• M7: 1,648,868 km (0.108 R)
• M8: 2,049,192 km (0.046 R)
• M9: 2,409,723 km (0.111 R)
• M10: 2,503,072 km (0.053 R)
• M11: 2,573,981 km (0.099 R)
• M12: 2,717,745 km (0.062 R)
• M13: 2,839,517 km (0.096 R)
• M14: 3,216,205 km (0.065 R)
• M15: 3,879,222 km (0.108 R)
• M16: 4,017,002 km (0.084 R)
• M17: 4,100,328 km (0.092 R)
• M18: 4,555,106 km (0.058 R)
• M19: 4,642,172 km (0.044 R)
• M20: 4,818,099 km (0.119 R)
• M21: 5,146,167 km (0.046 R)
• M22: 5,297,859 km (0.118 R)
• M23: 5,450,898 km (0.079 R)
• M24: 6,110,026 km (0.087 R)
• M25: 6,596,219 km (0.081 R)
• M26: 6,761,076 km (0.066 R)
• M27: 7,196,256 km (0.088 R)
• M28: 7,434,416 km (0.116 R)
• M29: 8,023,383 km (0.053 R)
• M30: 8,484,144 km (0.084 R)
• M31: 8,771,821 km (0.107 R)
• M32: 9,209,544 km (0.066 R)
• M33: 10,106,383 km (0.084 R)
• M34: 10,952,808 km (0.114 R)
• M35: 11,030,898 km (0.051 R)
• M36: 11,542,972 km (0.109 R)
• M37: 11,821,972 km (0.061 R)
• M38: 14,090,474 km (0.094 R)
• M39: 14,602,996 km (0.073 R)
• M40: 15,339,466 km (0.12 R)
• M41: 17,346,920 km (0.076 R)
• M42: 17,850,168 km (0.1 R)
• M43: 18,824,199 km (0.101 R)
• M44: 18,917,848 km (0.072 R)
• M45: 19,435,755 km (0.089 R)
• M46: 19,672,718 km (0.059 R)
• M47: 19,910,729 km (0.108 R)
• M48: 20,245,379 km (0.043 R)
• M49: 20,485,633 km (0.066 R)
• M50: 21,407,156 km (0.089 R)
• M51: 21,700,966 km (0.118 R)
• M52: 22,094,708 km (0.059 R)
• M53: 22,193,592 km (0.064 R)
• M54: 22,292,626 km (0.087 R)
• M55: 22,590,475 km (0.118 R)
• M56: 23,845,452 km (0.104 R)
• M57: 24,302,922 km (0.056 R)
• M58: 24,609,448 km (0.096 R)
• M59: 24,711,923 km (0.045 R)
• M60: 26,004,598 km (0.111 R)
• M61: 26,790,735 km (0.091 R)
• M62: 27,107,433 km (0.063 R)
• M63: 27,904,491 km (0.115 R)
• M64: 28,118,416 km (0.088 R)
• M65: 28,225,528 km (0.116 R)
• M66: 28,547,762 km (0.057 R)
• M67: 29,087,511 km (0.064 R)
• M68: 29,195,820 km (0.093 R)
• M69: 29,304,428 km (0.103 R)
• M70: 30,012,774 km (0.112 R)
• M71: 30,122,279 km (0.111 R)
• M72: 30,396,642 km (0.112 R)
• M73: 32,060,020 km (0.075 R)
• M74: 32,621,012 km (0.062 R)
• M75: 33,241,844 km (0.101 R)
• M76: 33,582,179 km (0.029 R)
• M77: 34,151,997 km (0.09 R)
• M78: 34,897,443 km (0.105 R)
• M79: 37,283,380 km (0.116 R)
• M80: 37,577,938 km (0.115 R)
• M81: 37,695,971 km (0.12 R)
• M82: 38,169,448 km (0.083 R)
• M83: 38,704,410 km (0.094 R)
• M84: 39,062,398 km (0.09 R)
• M85: 39,541,410 km (0.105 R)
• M86: 39,721,526 km (0.12 R)
• M87: 40,082,655 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.7

Radius: 3.4

Gravity: 57.41 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.06 AU - 17.68 AU

Year: 20153 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,675,811 km

• M1: 68,965 km (0.062 R)
• M2: 96,341 km (0.106 R)
• M3: 141,669 km (0.117 R)
• M4: 624,870 km (0.079 R)
• M5: 1,153,848 km (0.077 R)
• M6: 1,354,010 km (0.096 R)
• M7: 2,221,977 km (0.113 R)
• M8: 2,398,203 km (0.104 R)
• M9: 3,030,404 km (0.064 R)
• M10: 3,108,045 km (0.063 R)
• M11: 3,265,273 km (0.1 R)
• M12: 3,961,800 km (0.058 R)
• M13: 4,218,361 km (0.094 R)
• M14: 4,436,175 km (0.1 R)
• M15: 5,019,607 km (0.116 R)
• M16: 5,203,912 km (0.032 R)
• M17: 5,531,830 km (0.11 R)
• M18: 6,306,149 km (0.048 R)
• M19: 6,807,152 km (0.101 R)
• M20: 7,477,350 km (0.111 R)
• M21: 7,793,750 km (0.063 R)
• M22: 8,276,353 km (0.096 R)
• M23: 8,439,414 km (0.063 R)
• M24: 8,934,882 km (0.093 R)
• M25: 8,990,533 km (0.092 R)
• M26: 10,185,221 km (0.085 R)
• M27: 11,671,177 km (0.111 R)
• M28: 12,160,811 km (0.091 R)
• M29: 12,470,179 km (0.084 R)
• M30: 12,657,027 km (0.079 R)
• M31: 13,541,300 km (0.087 R)
• M32: 13,797,711 km (0.054 R)
• M33: 14,250,095 km (0.07 R)
• M34: 14,641,592 km (0.064 R)
• M35: 14,707,266 km (0.079 R)
• M36: 14,904,735 km (0.115 R)
• M37: 14,970,708 km (0.089 R)
• M38: 15,302,217 km (0.119 R)
• M39: 15,502,229 km (0.065 R)
• M40: 16,995,515 km (0.115 R)
• M41: 17,899,385 km (0.04 R)
• M42: 19,680,647 km (0.104 R)
• M43: 20,116,575 km (0.1 R)
• M44: 20,629,098 km (0.099 R)
• M45: 21,220,009 km (0.084 R)
• M46: 21,294,359 km (0.118 R)
• M47: 21,966,503 km (0.086 R)
• M48: 22,797,668 km (0.095 R)
• M49: 23,026,104 km (0.053 R)
• M50: 27,346,341 km (0.102 R)
• M51: 27,508,056 km (0.112 R)
• M52: 28,076,528 km (0.086 R)
• M53: 28,158,059 km (0.06 R)
• M54: 29,473,324 km (0.106 R)
• M55: 30,138,436 km (0.106 R)
• M56: 30,305,387 km (0.066 R)
• M57: 30,389,012 km (0.108 R)
• M58: 30,892,559 km (0.094 R)
• M59: 32,761,934 km (0.087 R)
• M60: 33,019,691 km (0.071 R)
• M61: 33,537,150 km (0.083 R)
• M62: 33,710,235 km (0.094 R)
• M63: 35,810,439 km (0.114 R)
• M64: 36,164,687 km (0.065 R)
• M65: 36,698,003 km (0.119 R)
• M66: 39,221,271 km (0.075 R)
• M67: 39,769,248 km (0.102 R)
• M68: 40,136,062 km (0.062 R)
• M69: 41,706,989 km (0.11 R)
• M70: 41,893,089 km (0.09 R)
• M71: 43,015,821 km (0.107 R)
• M72: 43,392,209 km (0.061 R)
• M73: 44,718,244 km (0.081 R)
• M74: 44,908,682 km (0.066 R)
• M75: 45,004,126 km (0.077 R)
• M76: 46,057,444 km (0.119 R)
• M77: 46,249,827 km (0.101 R)
• M78: 47,409,809 km (0.086 R)
• M79: 52,144,582 km (0.11 R)
• M80: 52,345,043 km (0.087 R)
• M81: 55,281,200 km (0.084 R)
• M82: 55,690,500 km (0.088 R)
• M83: 59,208,743 km (0.061 R)
• M84: 59,837,054 km (0.036 R)
• M85: 60,467,609 km (0.073 R)
• M86: 62,585,167 km (0.058 R)
• M87: 67,765,591 km (0.087 R)
• M88: 68,752,040 km (0.087 R)
• M89: 71,963,009 km (0.085 R)
• M90: 72,186,209 km (0.086 R)
• M91: 72,633,357 km (0.1 R)
• M92: 73,081,552 km (0.087 R)
• M93: 73,193,750 km (0.117 R)
• M94: 73,642,993 km (0.059 R)
• M95: 74,657,117 km (0.103 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 19,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit