🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.49 AU - 0.79 AU

Year: 183 Days

Day: 18.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.68 AU - 0.7 AU

Year: 205 Days

Day: 40.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,781,121 km

• M1: 260,001 km (0.094 R)
• M2: 370,255 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.89 AU - 2.51 AU

Year: 1169 Days

Day: 41.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,781,121 km

• M1: 1,089,372 km (0.089 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.6

Radius: 8

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.33 AU - 6.29 AU

Year: 4382 Days

Day: 13.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 104,781,121 km

• M1: 100,380 km (0.042 R)
• M2: 250,726 km (0.082 R)
• M3: 359,035 km (0.12 R)
• M4: 434,881 km (0.054 R)
• M5: 506,239 km (0.105 R)
• M6: 559,945 km (0.119 R)
• M7: 650,302 km (0.109 R)
• M8: 1,355,506 km (0.118 R)
• M9: 1,417,290 km (0.103 R)
• M10: 1,592,170 km (0.108 R)
• M11: 1,980,377 km (0.042 R)
• M12: 2,230,953 km (0.043 R)
• M13: 2,491,852 km (0.117 R)
• M14: 2,548,998 km (0.083 R)
• M15: 3,124,501 km (0.113 R)
• M16: 3,248,518 km (0.113 R)
• M17: 3,374,180 km (0.117 R)
• M18: 3,480,095 km (0.099 R)
• M19: 3,630,292 km (0.083 R)
• M20: 3,760,890 km (0.086 R)
• M21: 3,937,266 km (0.116 R)
• M22: 4,048,866 km (0.099 R)
• M23: 4,482,850 km (0.027 R)
• M24: 4,552,712 km (0.073 R)
• M25: 5,076,305 km (0.044 R)
• M26: 5,369,965 km (0.073 R)
• M27: 5,568,930 km (0.105 R)
• M28: 6,231,948 km (0.099 R)
• M29: 6,441,086 km (0.074 R)
• M30: 6,599,360 km (0.031 R)
• M31: 6,758,981 km (0.084 R)
• M32: 6,919,799 km (0.096 R)
• M33: 6,973,804 km (0.086 R)
• M34: 7,190,870 km (0.055 R)
• M35: 7,300,226 km (0.101 R)
• M36: 7,520,584 km (0.112 R)
• M37: 8,024,579 km (0.048 R)
• M38: 8,223,545 km (0.068 R)
• M39: 8,395,433 km (0.089 R)
• M40: 8,481,750 km (0.072 R)
• M41: 9,035,562 km (0.089 R)
• M42: 9,301,996 km (0.067 R)
• M43: 9,721,618 km (0.068 R)
• M44: 9,903,379 km (0.049 R)
• M45: 10,301,010 km (0.049 R)
• M46: 10,548,295 km (0.115 R)
• M47: 11,111,980 km (0.087 R)
• M48: 11,206,825 km (0.086 R)
• M49: 11,270,255 km (0.069 R)
• M50: 12,300,984 km (0.111 R)
• M51: 12,927,201 km (0.045 R)
• M52: 13,127,064 km (0.026 R)
• M53: 13,361,633 km (0.09 R)
• M54: 13,428,952 km (0.027 R)
• M55: 13,868,919 km (0.086 R)
• M56: 14,005,203 km (0.044 R)
• M57: 14,141,936 km (0.117 R)
• M58: 14,382,339 km (0.095 R)
• M59: 15,252,101 km (0.101 R)
• M60: 16,318,136 km (0.114 R)
• M61: 16,570,358 km (0.082 R)
• M62: 16,896,481 km (0.11 R)
• M63: 17,298,002 km (0.06 R)
• M64: 17,628,763 km (0.109 R)
• M65: 17,924,667 km (0.065 R)
• M66: 17,998,868 km (0.09 R)
• M67: 18,446,315 km (0.119 R)
• M68: 19,390,278 km (0.084 R)
• M69: 19,772,351 km (0.109 R)
• M70: 20,118,221 km (0.106 R)
• M71: 20,234,010 km (0.083 R)
• M72: 20,466,185 km (0.096 R)
• M73: 21,325,027 km (0.069 R)
• M74: 21,561,242 km (0.041 R)
• M75: 22,076,158 km (0.102 R)
• M76: 22,355,158 km (0.081 R)
• M77: 23,360,904 km (0.057 R)
• M78: 23,563,759 km (0.076 R)
• M79: 24,094,083 km (0.105 R)
• M80: 24,258,043 km (0.085 R)
• M81: 24,381,311 km (0.05 R)
• M82: 25,834,206 km (0.055 R)
• M83: 26,465,509 km (0.089 R)
• M84: 27,486,066 km (0.12 R)
• M85: 28,001,131 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.1

Radius: 12.4

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.82 AU - 7.72 AU

Year: 5623 Days

Day: 11.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 104,781,121 km

• M1: 155,582 km (0.043 R)
• M2: 292,165 km (0.059 R)
• M3: 370,404 km (0.04 R)
• M4: 484,847 km (0.1 R)
• M5: 607,367 km (0.104 R)
• M6: 718,818 km (0.107 R)
• M7: 1,008,589 km (0.058 R)
• M8: 1,135,298 km (0.116 R)
• M9: 1,395,599 km (0.113 R)
• M10: 1,527,993 km (0.078 R)
• M11: 2,042,310 km (0.049 R)
• M12: 2,158,548 km (0.041 R)
• M13: 2,253,243 km (0.066 R)
• M14: 2,373,669 km (0.087 R)
• M15: 2,595,972 km (0.072 R)
• M16: 2,709,666 km (0.085 R)
• M17: 2,916,111 km (0.052 R)
• M18: 3,303,719 km (0.084 R)
• M19: 3,413,524 km (0.114 R)
• M20: 3,510,763 km (0.109 R)
• M21: 3,736,356 km (0.085 R)
• M22: 3,923,204 km (0.106 R)
• M23: 4,172,285 km (0.112 R)
• M24: 4,291,365 km (0.116 R)
• M25: 4,456,969 km (0.101 R)
• M26: 4,655,336 km (0.068 R)
• M27: 4,856,844 km (0.117 R)
• M28: 4,950,642 km (0.098 R)
• M29: 5,300,402 km (0.114 R)
• M30: 5,494,580 km (0.097 R)
• M31: 5,592,567 km (0.037 R)
• M32: 5,740,669 km (0.093 R)
• M33: 5,973,742 km (0.065 R)
• M34: 6,108,231 km (0.079 R)
• M35: 6,397,553 km (0.037 R)
• M36: 6,866,243 km (0.082 R)
• M37: 7,007,314 km (0.075 R)
• M38: 7,167,234 km (0.058 R)
• M39: 7,436,361 km (0.063 R)
• M40: 7,581,321 km (0.095 R)
• M41: 8,395,133 km (0.117 R)
• M42: 8,678,920 km (0.103 R)
• M43: 9,043,042 km (0.111 R)
• M44: 9,217,174 km (0.12 R)
• M45: 9,510,086 km (0.112 R)
• M46: 9,628,119 km (0.062 R)
• M47: 9,985,059 km (0.061 R)
• M48: 10,065,094 km (0.045 R)
• M49: 10,285,901 km (0.118 R)
• M50: 10,366,684 km (0.103 R)
• M51: 10,691,760 km (0.069 R)
• M52: 10,773,590 km (0.095 R)
• M53: 11,040,772 km (0.091 R)
• M54: 11,435,411 km (0.063 R)
• M55: 12,409,891 km (0.036 R)
• M56: 12,538,994 km (0.032 R)
• M57: 12,885,313 km (0.089 R)
• M58: 13,103,577 km (0.061 R)
• M59: 13,831,969 km (0.12 R)
• M60: 14,257,425 km (0.081 R)
• M61: 14,347,483 km (0.074 R)
• M62: 14,437,840 km (0.073 R)
• M63: 14,551,086 km (0.075 R)
• M64: 14,801,064 km (0.109 R)
• M65: 15,075,277 km (0.12 R)
• M66: 15,213,206 km (0.078 R)
• M67: 15,328,247 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568

Radius: 14.9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.41 AU - 15.23 AU

Year: 15488 Days

Day: 10.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 104,781,121 km

• M1: 206,595 km (0.052 R)
• M2: 422,913 km (0.088 R)
• M3: 758,910 km (0.037 R)
• M4: 1,046,587 km (0.081 R)
• M5: 1,227,451 km (0.092 R)
• M6: 1,322,146 km (0.096 R)
• M7: 1,596,359 km (0.055 R)
• M8: 2,652,221 km (0.052 R)
• M9: 3,002,130 km (0.066 R)
• M10: 3,100,117 km (0.037 R)
• M11: 3,299,680 km (0.095 R)
• M12: 3,781,834 km (0.119 R)
• M13: 4,213,125 km (0.094 R)
• M14: 4,397,579 km (0.088 R)
• M15: 4,584,726 km (0.09 R)
• M16: 4,889,906 km (0.079 R)
• M17: 5,005,994 km (0.09 R)
• M18: 5,681,727 km (0.056 R)
• M19: 6,900,800 km (0.106 R)
• M20: 8,663,362 km (0.103 R)
• M21: 8,993,974 km (0.088 R)
• M22: 9,473,435 km (0.116 R)
• M23: 9,570,374 km (0.113 R)
• M24: 11,319,772 km (0.05 R)
• M25: 11,474,157 km (0.101 R)
• M26: 11,733,410 km (0.103 R)
• M27: 12,363,217 km (0.076 R)
• M28: 12,575,496 km (0.112 R)
• M29: 13,003,945 km (0.065 R)
• M30: 14,151,510 km (0.083 R)
• M31: 15,789,158 km (0.115 R)
• M32: 16,309,609 km (0.093 R)
• M33: 16,425,996 km (0.109 R)
• M34: 16,601,175 km (0.118 R)
• M35: 17,012,270 km (0.096 R)
• M36: 17,367,415 km (0.05 R)
• M37: 19,672,718 km (0.039 R)
• M38: 20,797,994 km (0.074 R)
• M39: 20,924,404 km (0.085 R)
• M40: 21,496,017 km (0.114 R)
• M41: 22,849,878 km (0.104 R)
• M42: 22,980,327 km (0.088 R)
• M43: 23,307,348 km (0.101 R)
• M44: 24,032,300 km (0.058 R)
• M45: 24,831,601 km (0.077 R)
• M46: 25,504,343 km (0.058 R)
• M47: 25,775,115 km (0.111 R)
• M48: 26,524,750 km (0.086 R)
• M49: 27,905,987 km (0.063 R)
• M50: 28,324,861 km (0.111 R)
• M51: 31,026,299 km (0.1 R)
• M52: 34,032,169 km (0.119 R)
• M53: 34,704,312 km (0.104 R)
• M54: 35,380,944 km (0.106 R)
• M55: 36,365,896 km (0.11 R)
• M56: 37,206,486 km (0.088 R)
• M57: 37,667,547 km (0.042 R)
• M58: 38,130,702 km (0.083 R)
• M59: 39,140,488 km (0.102 R)
• M60: 39,609,477 km (0.08 R)
• M61: 40,080,411 km (0.038 R)
• M62: 40,474,153 km (0.12 R)
• M63: 41,106,952 km (0.105 R)
• M64: 41,583,720 km (0.073 R)
• M65: 43,024,946 km (0.118 R)
• M66: 43,347,479 km (0.117 R)
• M67: 44,076,021 km (0.075 R)
• M68: 44,319,865 km (0.118 R)
• M69: 44,808,751 km (0.084 R)
• M70: 46,286,030 km (0.084 R)
• M71: 47,612,664 km (0.118 R)
• M72: 49,879,520 km (0.093 R)
• M73: 50,642,918 km (0.065 R)
• M74: 52,009,645 km (0.09 R)
• M75: 53,908,789 km (0.103 R)
• M76: 54,954,179 km (0.034 R)
• M77: 55,567,082 km (0.104 R)
• M78: 56,006,301 km (0.067 R)
• M79: 56,976,593 km (0.112 R)
• M80: 57,153,567 km (0.05 R)
• M81: 57,685,687 km (0.108 R)
• M82: 58,219,452 km (0.072 R)
• M83: 58,397,773 km (0.034 R)
• M84: 58,665,553 km (0.098 R)
• M85: 60,280,761 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.6

Radius: 5.6

Gravity: 29.9 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.2 AU - 21.04 AU

Year: 27626 Days

Day: 25 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,781,121 km

• M1: 130,898 km (0.104 R)
• M2: 243,097 km (0.109 R)
• M3: 281,543 km (0.1 R)
• M4: 458,966 km (0.116 R)
• M5: 697,425 km (0.112 R)
• M6: 970,890 km (0.115 R)
• M7: 2,050,688 km (0.065 R)
• M8: 2,306,949 km (0.086 R)
• M9: 2,803,165 km (0.064 R)
• M10: 3,786,173 km (0.1 R)
• M11: 5,034,417 km (0.115 R)
• M12: 5,437,583 km (0.107 R)
• M13: 5,971,199 km (0.076 R)
• M14: 6,336,218 km (0.119 R)
• M15: 7,024,069 km (0.099 R)
• M16: 7,669,733 km (0.116 R)
• M17: 8,199,908 km (0.041 R)
• M18: 9,788,787 km (0.109 R)
• M19: 10,363,093 km (0.086 R)
• M20: 10,948,470 km (0.094 R)
• M21: 12,074,643 km (0.098 R)
• M22: 12,845,670 km (0.118 R)
• M23: 14,923,734 km (0.099 R)
• M24: 15,252,700 km (0.101 R)
• M25: 18,142,931 km (0.103 R)
• M26: 19,560,071 km (0.11 R)
• M27: 21,012,367 km (0.115 R)
• M28: 21,104,370 km (0.058 R)
• M29: 22,124,179 km (0.045 R)
• M30: 24,308,158 km (0.069 R)
• M31: 27,058,066 km (0.116 R)
• M32: 27,660,048 km (0.08 R)
• M33: 29,492,173 km (0.11 R)
• M34: 31,258,325 km (0.097 R)
• M35: 32,101,160 km (0.119 R)
• M36: 32,419,205 km (0.087 R)
• M37: 33,701,708 km (0.116 R)
• M38: 35,109,723 km (0.091 R)
• M39: 35,218,780 km (0.115 R)
• M40: 35,327,986 km (0.111 R)
• M41: 37,647,501 km (0.103 R)
• M42: 38,206,847 km (0.077 R)
• M43: 38,319,195 km (0.073 R)
• M44: 39,220,822 km (0.053 R)
• M45: 39,334,067 km (0.108 R)
• M46: 39,560,858 km (0.042 R)
• M47: 40,129,629 km (0.059 R)
• M48: 42,780,503 km (0.068 R)
• M49: 44,303,709 km (0.118 R)
• M50: 44,894,321 km (0.09 R)
• M51: 48,735,097 km (0.098 R)
• M52: 49,711,672 km (0.084 R)
• M53: 51,932,452 km (0.103 R)
• M54: 52,679,843 km (0.06 R)
• M55: 53,054,885 km (0.111 R)
• M56: 56,853,773 km (0.083 R)
• M57: 57,238,389 km (0.112 R)
• M58: 58,397,623 km (0.069 R)
• M59: 59,955,386 km (0.115 R)
• M60: 62,053,346 km (0.077 R)
• M61: 62,317,387 km (0.051 R)
• M62: 62,713,971 km (0.095 R)
• M63: 64,442,275 km (0.1 R)
• M64: 65,513,695 km (0.102 R)
• M65: 68,353,960 km (0.113 R)
• M66: 68,626,527 km (0.056 R)
• M67: 69,720,536 km (0.109 R)
• M68: 69,857,718 km (0.066 R)
• M69: 70,132,230 km (0.109 R)
• M70: 70,820,230 km (0.07 R)
• M71: 72,341,790 km (0.07 R)
• M72: 73,176,247 km (0.108 R)
• M73: 73,315,523 km (0.078 R)
• M74: 74,714,263 km (0.117 R)
• M75: 75,276,153 km (0.113 R)
• M76: 76,404,270 km (0.112 R)
• M77: 76,545,640 km (0.092 R)
• M78: 78,677,260 km (0.067 R)
• M79: 79,105,858 km (0.102 R)
• M80: 80,684,116 km (0.086 R)
• M81: 80,972,241 km (0.101 R)
• M82: 82,853,135 km (0.067 R)
• M83: 84,017,605 km (0.1 R)
• M84: 90,369,381 km (0.034 R)
• M85: 90,518,979 km (0.115 R)
• M86: 90,968,072 km (0.101 R)
• M87: 91,267,866 km (0.09 R)
• M88: 93,527,093 km (0.087 R)
• M89: 94,284,208 km (0.102 R)
• M90: 94,739,434 km (0.12 R)
• M91: 95,804,571 km (0.107 R)
• M92: 97,946,812 km (0.094 R)
• M93: 98,561,660 km (0.068 R)
• M94: 100,414,130 km (0.105 R)
• M95: 100,879,080 km (0.118 R)
• M96: 103,370,633 km (0.081 R)
• M97: 104,781,191 km (0.079 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 18,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit