🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.5 AU - 0.8 AU

Year: 192 Days

Day: 12.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.9

Radius: 11

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5 AU - 7.9 AU

Year: 6013 Days

Day: 12.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,164,646 km

• M1: 149,598 km (0.076 R)
• M2: 294,259 km (0.039 R)
• M3: 408,103 km (0.091 R)
• M4: 511,026 km (0.091 R)
• M5: 657,034 km (0.066 R)
• M6: 866,770 km (0.095 R)
• M7: 1,153,549 km (0.06 R)
• M8: 1,237,174 km (0.082 R)
• M9: 1,410,708 km (0.12 R)
• M10: 1,863,541 km (0.049 R)
• M11: 1,946,119 km (0.099 R)
• M12: 2,098,110 km (0.097 R)
• M13: 2,166,925 km (0.068 R)
• M14: 2,431,863 km (0.085 R)
• M15: 2,522,669 km (0.089 R)
• M16: 2,782,670 km (0.088 R)
• M17: 2,896,963 km (0.092 R)
• M18: 3,032,199 km (0.112 R)
• M19: 3,329,151 km (0.077 R)
• M20: 3,656,471 km (0.029 R)
• M21: 3,994,263 km (0.065 R)
• M22: 4,080,282 km (0.081 R)
• M23: 4,188,740 km (0.085 R)
• M24: 4,587,120 km (0.113 R)
• M25: 4,928,502 km (0.116 R)
• M26: 5,137,191 km (0.097 R)
• M27: 5,301,749 km (0.11 R)
• M28: 5,611,715 km (0.104 R)
• M29: 5,684,270 km (0.088 R)
• M30: 6,274,733 km (0.116 R)
• M31: 6,400,246 km (0.096 R)
• M32: 6,653,814 km (0.093 R)
• M33: 6,756,139 km (0.117 R)
• M34: 8,464,397 km (0.073 R)
• M35: 8,575,399 km (0.041 R)
• M36: 8,659,024 km (0.062 R)
• M37: 8,798,898 km (0.094 R)
• M38: 8,911,396 km (0.106 R)
• M39: 9,024,342 km (0.109 R)
• M40: 9,251,731 km (0.098 R)
• M41: 9,481,064 km (0.087 R)
• M42: 9,596,404 km (0.102 R)
• M43: 10,209,755 km (0.109 R)
• M44: 11,107,941 km (0.094 R)
• M45: 11,597,276 km (0.108 R)
• M46: 11,875,677 km (0.111 R)
• M47: 12,883,369 km (0.087 R)
• M48: 13,332,761 km (0.113 R)
• M49: 13,820,150 km (0.099 R)
• M50: 14,313,225 km (0.101 R)
• M51: 14,611,972 km (0.105 R)
• M52: 14,879,154 km (0.114 R)
• M53: 14,979,833 km (0.114 R)
• M54: 15,181,790 km (0.112 R)
• M55: 15,384,645 km (0.067 R)
• M56: 15,588,397 km (0.1 R)
• M57: 17,074,652 km (0.078 R)
• M58: 17,674,689 km (0.055 R)
• M59: 17,781,353 km (0.107 R)
• M60: 18,497,627 km (0.077 R)
• M61: 19,150,323 km (0.058 R)
• M62: 19,810,498 km (0.067 R)
• M63: 20,254,804 km (0.114 R)
• M64: 21,077,891 km (0.047 R)
• M65: 21,493,624 km (0.106 R)
• M66: 21,950,196 km (0.109 R)
• M67: 22,179,680 km (0.043 R)
• M68: 22,602,443 km (0.118 R)
• M69: 22,756,828 km (0.117 R)
• M70: 23,338,913 km (0.029 R)
• M71: 23,808,202 km (0.111 R)
• M72: 25,154,583 km (0.107 R)
• M73: 26,525,647 km (0.06 R)
• M74: 27,261,370 km (0.104 R)
• M75: 27,425,778 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219

Radius: 13.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.35 AU - 10.61 AU

Year: 12454 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,164,646 km

• M1: 196,123 km (0.035 R)
• M2: 300,841 km (0.116 R)
• M3: 853,755 km (0.102 R)
• M4: 1,138,440 km (0.101 R)
• M5: 1,435,990 km (0.063 R)
• M6: 1,565,991 km (0.109 R)
• M7: 1,739,225 km (0.107 R)
• M8: 1,919,191 km (0.065 R)
• M9: 2,084,497 km (0.036 R)
• M10: 2,496,340 km (0.113 R)
• M11: 3,199,001 km (0.117 R)
• M12: 3,471,718 km (0.116 R)
• M13: 4,335,346 km (0.072 R)
• M14: 5,616,054 km (0.05 R)
• M15: 6,251,695 km (0.077 R)
• M16: 6,531,293 km (0.046 R)
• M17: 6,783,216 km (0.083 R)
• M18: 7,329,398 km (0.078 R)
• M19: 7,624,255 km (0.105 R)
• M20: 7,723,439 km (0.037 R)
• M21: 7,889,642 km (0.119 R)
• M22: 8,023,532 km (0.11 R)
• M23: 8,877,437 km (0.112 R)
• M24: 9,227,197 km (0.117 R)
• M25: 9,796,117 km (0.076 R)
• M26: 10,012,585 km (0.096 R)
• M27: 10,121,343 km (0.109 R)
• M28: 10,597,214 km (0.114 R)
• M29: 10,968,217 km (0.053 R)
• M30: 11,419,254 km (0.109 R)
• M31: 12,339,431 km (0.09 R)
• M32: 12,456,117 km (0.045 R)
• M33: 12,573,252 km (0.065 R)
• M34: 12,926,602 km (0.088 R)
• M35: 13,482,957 km (0.117 R)
• M36: 13,925,617 km (0.064 R)
• M37: 14,128,472 km (0.106 R)
• M38: 14,291,384 km (0.032 R)
• M39: 14,990,903 km (0.101 R)
• M40: 15,701,643 km (0.045 R)
• M41: 16,252,612 km (0.107 R)
• M42: 16,637,677 km (0.112 R)
• M43: 18,474,589 km (0.088 R)
• M44: 19,146,283 km (0.114 R)
• M45: 19,643,846 km (0.036 R)
• M46: 20,191,524 km (0.118 R)
• M47: 20,651,836 km (0.089 R)
• M48: 20,836,889 km (0.108 R)
• M49: 21,395,487 km (0.12 R)
• M50: 21,911,750 km (0.032 R)
• M51: 22,432,350 km (0.094 R)
• M52: 22,813,376 km (0.118 R)
• M53: 23,148,625 km (0.08 R)
• M54: 23,727,120 km (0.049 R)
• M55: 23,969,618 km (0.114 R)
• M56: 24,408,089 km (0.12 R)
• M57: 24,750,968 km (0.11 R)
• M58: 24,898,322 km (0.109 R)
• M59: 24,996,907 km (0.115 R)
• M60: 25,243,593 km (0.114 R)
• M61: 26,238,569 km (0.107 R)
• M62: 26,640,090 km (0.052 R)
• M63: 26,942,577 km (0.111 R)
• M64: 27,754,893 km (0.119 R)
• M65: 28,523,826 km (0.078 R)
• M66: 29,143,909 km (0.111 R)
• M67: 29,455,671 km (0.061 R)
• M68: 29,768,480 km (0.065 R)
• M69: 30,292,372 km (0.115 R)
• M70: 30,608,173 km (0.117 R)
• M71: 31,189,959 km (0.091 R)
• M72: 31,882,298 km (0.102 R)
• M73: 32,364,452 km (0.108 R)
• M74: 32,957,159 km (0.084 R)
• M75: 34,043,987 km (0.119 R)
• M76: 34,153,343 km (0.098 R)
• M77: 34,756,821 km (0.027 R)
• M78: 35,419,091 km (0.11 R)
• M79: 37,939,666 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.7

Radius: 10.3

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.11 AU - 12.17 AU

Year: 12740 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,164,646 km

• M1: 362,476 km (0.066 R)
• M2: 749,934 km (0.065 R)
• M3: 854,054 km (0.099 R)
• M4: 1,008,589 km (0.083 R)
• M5: 2,242,322 km (0.112 R)
• M6: 2,683,187 km (0.063 R)
• M7: 3,014,846 km (0.062 R)
• M8: 3,465,584 km (0.05 R)
• M9: 3,536,793 km (0.096 R)
• M10: 4,049,465 km (0.089 R)
• M11: 5,348,722 km (0.097 R)
• M12: 6,064,847 km (0.119 R)
• M13: 6,721,732 km (0.068 R)
• M14: 6,900,651 km (0.083 R)
• M15: 8,007,675 km (0.041 R)
• M16: 8,533,362 km (0.115 R)
• M17: 8,678,771 km (0.116 R)
• M18: 9,769,489 km (0.05 R)
• M19: 10,279,618 km (0.096 R)
• M20: 10,903,142 km (0.113 R)
• M21: 11,646,045 km (0.087 R)
• M22: 12,901,919 km (0.075 R)
• M23: 13,180,620 km (0.082 R)
• M24: 13,517,664 km (0.074 R)
• M25: 14,028,690 km (0.076 R)
• M26: 14,315,170 km (0.033 R)
• M27: 14,894,263 km (0.077 R)
• M28: 16,555,996 km (0.094 R)
• M29: 16,919,669 km (0.072 R)
• M30: 17,655,092 km (0.118 R)
• M31: 18,213,391 km (0.118 R)
• M32: 18,651,713 km (0.111 R)
• M33: 18,777,525 km (0.109 R)
• M34: 19,666,585 km (0.091 R)
• M35: 21,683,463 km (0.117 R)
• M36: 21,882,129 km (0.107 R)
• M37: 22,749,947 km (0.106 R)
• M38: 23,086,841 km (0.069 R)
• M39: 23,357,464 km (0.104 R)
• M40: 23,425,231 km (0.096 R)
• M41: 24,038,583 km (0.079 R)
• M42: 24,107,098 km (0.1 R)
• M43: 25,490,280 km (0.112 R)
• M44: 25,560,143 km (0.074 R)
• M45: 26,686,166 km (0.06 R)
• M46: 27,041,461 km (0.071 R)
• M47: 27,183,878 km (0.056 R)
• M48: 27,612,925 km (0.105 R)
• M49: 28,116,471 km (0.086 R)
• M50: 28,840,824 km (0.111 R)
• M51: 29,205,394 km (0.111 R)
• M52: 31,424,379 km (0.106 R)
• M53: 31,499,328 km (0.115 R)
• M54: 32,251,655 km (0.115 R)
• M55: 33,162,258 km (0.096 R)
• M56: 33,773,963 km (0.105 R)
• M57: 34,081,237 km (0.037 R)
• M58: 34,853,462 km (0.118 R)
• M59: 35,319,459 km (0.077 R)
• M60: 35,475,340 km (0.077 R)
• M61: 35,787,700 km (0.099 R)
• M62: 35,865,940 km (0.101 R)
• M63: 36,257,886 km (0.086 R)
• M64: 36,415,114 km (0.106 R)
• M65: 37,363,115 km (0.102 R)
• M66: 38,079,390 km (0.114 R)
• M67: 38,159,275 km (0.112 R)
• M68: 38,880,636 km (0.099 R)
• M69: 39,122,087 km (0.107 R)
• M70: 39,606,485 km (0.118 R)
• M71: 40,092,828 km (0.044 R)
• M72: 40,581,265 km (0.106 R)
• M73: 40,989,667 km (0.075 R)
• M74: 41,317,436 km (0.105 R)
• M75: 41,728,381 km (0.093 R)
• M76: 45,487,327 km (0.109 R)
• M77: 46,166,800 km (0.083 R)
• M78: 46,422,613 km (0.057 R)
• M79: 46,593,304 km (0.107 R)
• M80: 47,021,004 km (0.099 R)
• M81: 50,401,767 km (0.092 R)
• M82: 51,016,763 km (0.071 R)
• M83: 52,431,959 km (0.102 R)
• M84: 54,578,838 km (0.1 R)
• M85: 55,119,934 km (0.064 R)
• M86: 55,662,974 km (0.119 R)
• M87: 56,845,545 km (0.103 R)
• M88: 57,669,082 km (0.105 R)
• M89: 58,773,263 km (0.118 R)
• M90: 59,698,676 km (0.098 R)
• M91: 61,845,555 km (0.104 R)
• M92: 62,598,182 km (0.065 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 13,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit