🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.58 AU - 0.66 AU

Year: 171 Days

Day: 32.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,890,677 km

• M1: 279,898 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.2 AU - 1.56 AU

Year: 567 Days

Day: 45.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,890,677 km

• M1: 219,011 km (0.101 R)

Asteroid Belt

Center: 3.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.5

Radius: 12.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.76 AU - 6.44 AU

Year: 4636 Days

Day: 5.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,890,677 km

• M1: 167,998 km (0.117 R)
• M2: 357,689 km (0.043 R)
• M3: 459,116 km (0.094 R)
• M4: 591,959 km (0.101 R)
• M5: 739,911 km (0.099 R)
• M6: 924,066 km (0.097 R)
• M7: 1,004,699 km (0.11 R)
• M8: 1,136,645 km (0.059 R)
• M9: 1,378,993 km (0.084 R)
• M10: 1,527,095 km (0.118 R)
• M11: 1,709,455 km (0.091 R)
• M12: 1,929,065 km (0.101 R)
• M13: 2,412,266 km (0.025 R)
• M14: 2,576,225 km (0.109 R)
• M15: 2,932,866 km (0.11 R)
• M16: 3,197,355 km (0.097 R)
• M17: 3,825,966 km (0.094 R)
• M18: 4,193,827 km (0.114 R)
• M19: 4,412,240 km (0.09 R)
• M20: 4,964,106 km (0.11 R)
• M21: 5,473,188 km (0.117 R)
• M22: 6,088,185 km (0.108 R)
• M23: 6,222,823 km (0.116 R)
• M24: 6,381,247 km (0.091 R)
• M25: 6,818,073 km (0.105 R)
• M26: 6,934,609 km (0.081 R)
• M27: 7,312,045 km (0.118 R)
• M28: 8,013,509 km (0.033 R)
• M29: 8,310,012 km (0.094 R)
• M30: 8,509,725 km (0.071 R)
• M31: 8,685,802 km (0.059 R)
• M32: 8,939,520 km (0.04 R)
• M33: 9,118,589 km (0.107 R)
• M34: 9,221,362 km (0.105 R)
• M35: 9,715,185 km (0.087 R)
• M36: 9,899,340 km (0.043 R)
• M37: 10,164,278 km (0.04 R)
• M38: 10,244,313 km (0.104 R)
• M39: 10,620,252 km (0.114 R)
• M40: 10,701,484 km (0.072 R)
• M41: 11,137,861 km (0.096 R)
• M42: 12,226,036 km (0.096 R)
• M43: 12,854,795 km (0.051 R)
• M44: 12,970,285 km (0.027 R)
• M45: 13,057,052 km (0.049 R)
• M46: 14,024,950 km (0.091 R)
• M47: 14,412,558 km (0.083 R)
• M48: 14,502,466 km (0.105 R)
• M49: 14,743,319 km (0.07 R)
• M50: 15,167,878 km (0.109 R)
• M51: 15,259,432 km (0.097 R)
• M52: 15,442,988 km (0.101 R)
• M53: 15,719,744 km (0.088 R)
• M54: 16,215,811 km (0.082 R)
• M55: 16,559,886 km (0.118 R)
• M56: 16,780,094 km (0.114 R)
• M57: 17,159,923 km (0.092 R)
• M58: 17,478,566 km (0.115 R)
• M59: 18,805,500 km (0.092 R)
• M60: 19,068,193 km (0.054 R)
• M61: 19,166,928 km (0.082 R)
• M62: 19,365,145 km (0.102 R)
• M63: 19,597,171 km (0.085 R)
• M64: 19,730,164 km (0.082 R)
• M65: 19,830,095 km (0.066 R)
• M66: 20,332,445 km (0.112 R)
• M67: 21,315,602 km (0.042 R)
• M68: 21,761,254 km (0.097 R)
• M69: 22,002,556 km (0.081 R)
• M70: 22,175,491 km (0.097 R)
• M71: 22,627,127 km (0.11 R)
• M72: 23,011,743 km (0.037 R)
• M73: 23,751,804 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223

Radius: 10

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.91 AU - 9.65 AU

Year: 8335 Days

Day: 15 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,890,677 km

• M1: 339,737 km (0.085 R)
• M2: 595,250 km (0.114 R)
• M3: 896,540 km (0.108 R)
• M4: 1,043,894 km (0.085 R)
• M5: 1,243,757 km (0.085 R)
• M6: 1,409,511 km (0.118 R)
• M7: 1,534,874 km (0.089 R)
• M8: 1,746,705 km (0.051 R)
• M9: 1,830,629 km (0.047 R)
• M10: 1,968,110 km (0.086 R)
• M11: 2,289,895 km (0.108 R)
• M12: 2,382,346 km (0.067 R)
• M13: 2,667,031 km (0.069 R)
• M14: 2,744,971 km (0.049 R)
• M15: 3,166,089 km (0.119 R)
• M16: 3,935,322 km (0.088 R)
• M17: 4,113,941 km (0.115 R)
• M18: 4,226,888 km (0.107 R)
• M19: 4,479,259 km (0.097 R)
• M20: 5,314,614 km (0.038 R)
• M21: 5,462,716 km (0.066 R)
• M22: 6,094,318 km (0.112 R)
• M23: 6,642,744 km (0.119 R)
• M24: 6,722,330 km (0.085 R)
• M25: 6,802,365 km (0.086 R)
• M26: 6,990,260 km (0.041 R)
• M27: 7,207,027 km (0.047 R)
• M28: 7,564,117 km (0.103 R)
• M29: 8,068,112 km (0.078 R)
• M30: 8,669,795 km (0.112 R)
• M31: 9,020,153 km (0.098 R)
• M32: 9,226,598 km (0.099 R)
• M33: 9,494,528 km (0.066 R)
• M34: 9,976,981 km (0.108 R)
• M35: 10,282,759 km (0.095 R)
• M36: 10,405,878 km (0.074 R)
• M37: 10,560,413 km (0.117 R)
• M38: 11,028,804 km (0.078 R)
• M39: 11,344,904 km (0.12 R)
• M40: 11,953,618 km (0.086 R)
• M41: 12,936,326 km (0.117 R)
• M42: 14,458,634 km (0.091 R)
• M43: 14,908,924 km (0.088 R)
• M44: 14,978,636 km (0.104 R)
• M45: 15,153,367 km (0.049 R)
• M46: 15,293,540 km (0.077 R)
• M47: 15,469,467 km (0.077 R)
• M48: 16,395,029 km (0.119 R)
• M49: 16,973,524 km (0.078 R)
• M50: 17,448,497 km (0.104 R)
• M51: 18,001,860 km (0.068 R)
• M52: 19,239,782 km (0.066 R)
• M53: 19,353,626 km (0.114 R)
• M54: 19,696,654 km (0.058 R)
• M55: 20,157,116 km (0.078 R)
• M56: 21,638,734 km (0.084 R)
• M57: 22,034,570 km (0.081 R)
• M58: 22,193,443 km (0.068 R)
• M59: 22,592,570 km (0.093 R)
• M60: 23,681,941 km (0.099 R)
• M61: 24,089,745 km (0.034 R)
• M62: 25,202,304 km (0.117 R)
• M63: 25,618,635 km (0.093 R)
• M64: 25,743,998 km (0.12 R)
• M65: 25,953,435 km (0.063 R)
• M66: 26,838,905 km (0.069 R)
• M67: 28,207,277 km (0.06 R)
• M68: 28,423,147 km (0.067 R)
• M69: 28,639,465 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.8

Radius: 12.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.43 AU - 12.09 AU

Year: 10667 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,890,677 km

• M1: 307,424 km (0.087 R)
• M2: 966,701 km (0.049 R)
• M3: 1,541,307 km (0.1 R)
• M4: 1,793,529 km (0.119 R)
• M5: 2,084,497 km (0.042 R)
• M6: 2,312,783 km (0.108 R)
• M7: 2,603,302 km (0.116 R)
• M8: 2,877,814 km (0.081 R)
• M9: 3,075,583 km (0.067 R)
• M10: 3,366,102 km (0.098 R)
• M11: 3,514,802 km (0.063 R)
• M12: 3,605,159 km (0.117 R)
• M13: 3,880,718 km (0.056 R)
• M14: 5,569,529 km (0.104 R)
• M15: 6,434,204 km (0.098 R)
• M16: 6,619,706 km (0.092 R)
• M17: 6,996,094 km (0.054 R)
• M18: 7,848,503 km (0.086 R)
• M19: 8,046,720 km (0.061 R)
• M20: 8,570,312 km (0.081 R)
• M21: 8,692,683 km (0.025 R)
• M22: 9,188,152 km (0.048 R)
• M23: 9,313,365 km (0.085 R)
• M24: 9,735,231 km (0.049 R)
• M25: 9,862,988 km (0.107 R)
• M26: 10,292,932 km (0.05 R)
• M27: 10,816,973 km (0.107 R)
• M28: 11,394,720 km (0.098 R)
• M29: 11,529,358 km (0.111 R)
• M30: 12,395,081 km (0.106 R)
• M31: 12,487,383 km (0.09 R)
• M32: 12,626,359 km (0.069 R)
• M33: 12,765,785 km (0.108 R)
• M34: 13,046,281 km (0.082 R)
• M35: 13,328,871 km (0.069 R)
• M36: 13,423,417 km (0.037 R)
• M37: 13,613,406 km (0.06 R)
• M38: 14,820,661 km (0.11 R)
• M39: 14,918,797 km (0.061 R)
• M40: 16,925,353 km (0.107 R)
• M41: 17,595,552 km (0.1 R)
• M42: 17,751,433 km (0.079 R)
• M43: 18,327,086 km (0.099 R)
• M44: 19,389,380 km (0.083 R)
• M45: 20,416,968 km (0.113 R)
• M46: 21,573,359 km (0.119 R)
• M47: 22,075,410 km (0.105 R)
• M48: 22,468,703 km (0.114 R)
• M49: 22,750,994 km (0.105 R)
• M50: 23,433,160 km (0.098 R)
• M51: 24,064,613 km (0.096 R)
• M52: 24,527,169 km (0.057 R)
• M53: 24,817,838 km (0.03 R)
• M54: 26,169,604 km (0.119 R)
• M55: 26,944,372 km (0.057 R)
• M56: 27,064,200 km (0.079 R)
• M57: 28,211,466 km (0.113 R)
• M58: 28,883,010 km (0.068 R)
• M59: 29,189,985 km (0.109 R)
• M60: 29,807,226 km (0.098 R)
• M61: 30,553,570 km (0.045 R)
• M62: 31,054,573 km (0.088 R)
• M63: 32,318,974 km (0.114 R)
• M64: 33,278,346 km (0.073 R)
• M65: 34,506,843 km (0.103 R)
• M66: 35,355,961 km (0.062 R)
• M67: 36,609,441 km (0.082 R)
• M68: 37,208,282 km (0.06 R)
• M69: 37,676,224 km (0.112 R)
• M70: 38,280,749 km (0.03 R)
• M71: 38,956,333 km (0.089 R)
• M72: 39,159,786 km (0.073 R)
• M73: 39,976,889 km (0.093 R)
• M74: 40,182,138 km (0.09 R)
• M75: 41,628,300 km (0.072 R)
• M76: 43,301,702 km (0.096 R)
• M77: 43,723,568 km (0.056 R)
• M78: 44,642,249 km (0.1 R)
• M79: 45,710,078 km (0.12 R)
• M80: 47,146,966 km (0.106 R)
• M81: 47,508,394 km (0.111 R)
• M82: 48,525,660 km (0.096 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 15,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit