🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.6 AU - 0.7 AU

Year: 196 Days

Day: 24.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.5

Radius: 11.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.46 AU - 6.12 AU

Year: 4559 Days

Day: 10.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 103,000,383 km

• M1: 175,628 km (0.103 R)
• M2: 280,197 km (0.106 R)
• M3: 489,634 km (0.11 R)
• M4: 636,689 km (0.064 R)
• M5: 764,445 km (0.101 R)
• M6: 998,267 km (0.052 R)
• M7: 1,675,945 km (0.05 R)
• M8: 2,087,040 km (0.115 R)
• M9: 2,284,509 km (0.063 R)
• M10: 2,613,176 km (0.108 R)
• M11: 2,697,848 km (0.084 R)
• M12: 2,797,630 km (0.095 R)
• M13: 2,957,251 km (0.069 R)
• M14: 3,060,324 km (0.069 R)
• M15: 3,255,100 km (0.116 R)
• M16: 3,625,654 km (0.049 R)
• M17: 3,784,078 km (0.112 R)
• M18: 4,273,114 km (0.102 R)
• M19: 4,390,099 km (0.115 R)
• M20: 4,869,111 km (0.082 R)
• M21: 5,328,975 km (0.1 R)
• M22: 5,455,086 km (0.118 R)
• M23: 5,637,147 km (0.038 R)
• M24: 5,765,801 km (0.071 R)
• M25: 6,025,952 km (0.066 R)
• M26: 6,119,899 km (0.119 R)
• M27: 6,635,414 km (0.079 R)
• M28: 6,829,891 km (0.099 R)
• M29: 7,006,566 km (0.107 R)
• M30: 7,424,692 km (0.116 R)
• M31: 7,606,453 km (0.05 R)
• M32: 8,139,770 km (0.096 R)
• M33: 9,372,755 km (0.109 R)
• M34: 9,635,000 km (0.109 R)
• M35: 10,033,230 km (0.085 R)
• M36: 11,098,068 km (0.03 R)
• M37: 12,750,077 km (0.112 R)
• M38: 12,895,187 km (0.086 R)
• M39: 13,211,586 km (0.108 R)
• M40: 13,432,094 km (0.103 R)
• M41: 14,351,672 km (0.059 R)
• M42: 14,477,484 km (0.104 R)
• M43: 14,654,308 km (0.081 R)
• M44: 15,471,561 km (0.037 R)
• M45: 15,833,738 km (0.062 R)
• M46: 15,989,918 km (0.09 R)
• M47: 16,566,618 km (0.059 R)
• M48: 16,831,107 km (0.047 R)
• M49: 17,471,386 km (0.1 R)
• M50: 17,552,019 km (0.09 R)
• M51: 17,632,802 km (0.08 R)
• M52: 18,310,331 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486

Radius: 13.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.17 AU - 6.21 AU

Year: 5086 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 103,000,383 km

• M1: 191,036 km (0.116 R)
• M2: 312,211 km (0.073 R)
• M3: 559,496 km (0.051 R)
• M4: 672,891 km (0.081 R)
• M5: 902,524 km (0.107 R)
• M6: 1,027,588 km (0.025 R)
• M7: 1,282,802 km (0.118 R)
• M8: 1,411,157 km (0.059 R)
• M9: 1,544,299 km (0.091 R)
• M10: 1,697,188 km (0.028 R)
• M11: 1,887,776 km (0.108 R)
• M12: 1,985,912 km (0.074 R)
• M13: 2,610,932 km (0.096 R)
• M14: 2,870,185 km (0.094 R)
• M15: 3,137,965 km (0.109 R)
• M16: 3,906,150 km (0.042 R)
• M17: 4,420,767 km (0.073 R)
• M18: 4,530,871 km (0.06 R)
• M19: 4,708,743 km (0.1 R)
• M20: 4,821,091 km (0.069 R)
• M21: 5,002,852 km (0.082 R)
• M22: 5,117,594 km (0.069 R)
• M23: 5,656,894 km (0.091 R)
• M24: 5,752,487 km (0.117 R)
• M25: 6,067,241 km (0.094 R)
• M26: 6,239,129 km (0.079 R)
• M27: 6,487,461 km (0.081 R)
• M28: 6,637,957 km (0.117 R)
• M29: 6,739,085 km (0.103 R)
• M30: 6,891,525 km (0.114 R)
• M31: 7,434,565 km (0.105 R)
• M32: 8,072,002 km (0.036 R)
• M33: 8,977,219 km (0.068 R)
• M34: 9,117,242 km (0.12 R)
• M35: 9,258,014 km (0.055 R)
• M36: 9,598,648 km (0.11 R)
• M37: 9,713,240 km (0.081 R)
• M38: 9,914,599 km (0.082 R)
• M39: 10,234,140 km (0.102 R)
• M40: 10,616,063 km (0.12 R)
• M41: 10,853,326 km (0.088 R)
• M42: 11,242,878 km (0.108 R)
• M43: 11,820,476 km (0.039 R)
• M44: 12,004,780 km (0.046 R)
• M45: 12,097,381 km (0.056 R)
• M46: 12,438,913 km (0.116 R)
• M47: 13,004,543 km (0.118 R)
• M48: 13,099,538 km (0.088 R)
• M49: 13,610,713 km (0.109 R)
• M50: 13,965,859 km (0.059 R)
• M51: 14,193,547 km (0.079 R)
• M52: 14,817,669 km (0.097 R)
• M53: 15,551,596 km (0.11 R)
• M54: 16,024,774 km (0.11 R)
• M55: 16,640,220 km (0.118 R)
• M56: 17,823,689 km (0.094 R)
• M57: 18,675,499 km (0.039 R)
• M58: 18,890,471 km (0.109 R)
• M59: 19,322,959 km (0.106 R)
• M60: 21,160,170 km (0.086 R)
• M61: 22,251,187 km (0.099 R)
• M62: 22,631,615 km (0.063 R)
• M63: 23,553,437 km (0.102 R)
• M64: 23,941,194 km (0.1 R)
• M65: 24,526,870 km (0.107 R)
• M66: 24,723,143 km (0.075 R)
• M67: 24,919,864 km (0.106 R)
• M68: 25,196,321 km (0.072 R)
• M69: 26,271,780 km (0.062 R)
• M70: 26,553,024 km (0.105 R)
• M71: 26,835,315 km (0.071 R)
• M72: 26,956,639 km (0.103 R)
• M73: 27,199,735 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.8

Radius: 8.3

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9 AU - 9.34 AU

Year: 10406 Days

Day: 11.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 103,000,383 km

• M1: 131,197 km (0.046 R)
• M2: 208,839 km (0.095 R)
• M3: 911,649 km (0.043 R)
• M4: 1,024,446 km (0.109 R)
• M5: 1,161,927 km (0.068 R)
• M6: 1,866,533 km (0.09 R)
• M7: 1,962,724 km (0.104 R)
• M8: 2,085,394 km (0.107 R)
• M9: 2,442,185 km (0.086 R)
• M10: 2,547,652 km (0.083 R)
• M11: 3,624,008 km (0.094 R)
• M12: 4,240,800 km (0.08 R)
• M13: 4,464,449 km (0.119 R)
• M14: 4,691,988 km (0.098 R)
• M15: 5,431,599 km (0.115 R)
• M16: 5,535,271 km (0.109 R)
• M17: 6,099,404 km (0.06 R)
• M18: 6,424,780 km (0.114 R)
• M19: 6,497,784 km (0.111 R)
• M20: 6,942,089 km (0.079 R)
• M21: 7,054,736 km (0.07 R)
• M22: 7,899,216 km (0.081 R)
• M23: 8,174,476 km (0.084 R)
• M24: 8,453,028 km (0.04 R)
• M25: 8,775,261 km (0.048 R)
• M26: 9,598,199 km (0.12 R)
• M27: 10,018,869 km (0.074 R)
• M28: 10,103,840 km (0.078 R)
• M29: 10,231,597 km (0.09 R)
• M30: 10,574,774 km (0.119 R)
• M31: 10,661,242 km (0.062 R)
• M32: 11,009,356 km (0.096 R)
• M33: 11,096,871 km (0.119 R)
• M34: 11,361,061 km (0.03 R)
• M35: 11,538,334 km (0.032 R)
• M36: 11,850,844 km (0.076 R)
• M37: 11,985,632 km (0.098 R)
• M38: 12,621,273 km (0.119 R)
• M39: 14,931,214 km (0.109 R)
• M40: 16,659,069 km (0.094 R)
• M41: 17,316,851 km (0.064 R)
• M42: 17,880,087 km (0.119 R)
• M43: 17,931,698 km (0.111 R)
• M44: 18,293,576 km (0.056 R)
• M45: 18,657,846 km (0.108 R)
• M46: 18,867,134 km (0.071 R)
• M47: 19,711,913 km (0.104 R)
• M48: 19,765,170 km (0.098 R)
• M49: 19,978,496 km (0.047 R)
• M50: 20,299,982 km (0.036 R)
• M51: 20,785,278 km (0.091 R)
• M52: 20,893,736 km (0.074 R)
• M53: 21,274,463 km (0.058 R)
• M54: 21,438,422 km (0.103 R)
• M55: 21,602,681 km (0.088 R)
• M56: 21,987,745 km (0.072 R)
• M57: 22,042,947 km (0.08 R)
• M58: 23,100,454 km (0.114 R)
• M59: 23,494,196 km (0.098 R)
• M60: 25,380,176 km (0.111 R)
• M61: 26,429,157 km (0.108 R)
• M62: 27,611,429 km (0.04 R)
• M63: 28,208,922 km (0.107 R)
• M64: 28,389,038 km (0.067 R)
• M65: 28,690,029 km (0.098 R)
• M66: 29,965,949 km (0.116 R)
• M67: 31,074,171 km (0.119 R)
• M68: 31,260,121 km (0.078 R)
• M69: 33,140,566 km (0.104 R)
• M70: 33,457,564 km (0.109 R)
• M71: 33,775,459 km (0.117 R)
• M72: 33,966,645 km (0.076 R)
• M73: 34,030,524 km (0.068 R)
• M74: 35,444,971 km (0.115 R)
• M75: 36,354,975 km (0.106 R)
• M76: 37,800,540 km (0.099 R)
• M77: 40,138,904 km (0.09 R)
• M78: 40,273,991 km (0.08 R)
• M79: 41,155,272 km (0.099 R)
• M80: 41,359,623 km (0.098 R)
• M81: 42,386,163 km (0.06 R)
• M82: 42,592,459 km (0.075 R)
• M83: 43,075,061 km (0.098 R)
• M84: 43,559,609 km (0.11 R)
• M85: 44,394,365 km (0.115 R)
• M86: 44,603,952 km (0.096 R)
• M87: 46,150,494 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.3

Radius: 5.1

Gravity: 25.92 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 18.98 AU - 19.6 AU

Year: 31749 Days

Day: 23.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,000,383 km

• M1: 99,782 km (0.054 R)
• M2: 151,243 km (0.109 R)
• M3: 216,019 km (0.085 R)
• M4: 625,319 km (0.109 R)
• M5: 708,795 km (0.094 R)
• M6: 2,220,182 km (0.067 R)
• M7: 2,262,817 km (0.116 R)
• M8: 3,030,105 km (0.111 R)
• M9: 3,416,666 km (0.104 R)
• M10: 5,455,535 km (0.116 R)
• M11: 6,837,520 km (0.081 R)
• M12: 7,151,676 km (0.084 R)
• M13: 7,278,535 km (0.037 R)
• M14: 7,663,899 km (0.074 R)
• M15: 8,254,212 km (0.057 R)
• M16: 9,547,934 km (0.074 R)
• M17: 9,617,797 km (0.081 R)
• M18: 9,898,742 km (0.1 R)
• M19: 10,976,445 km (0.101 R)
• M20: 11,566,159 km (0.117 R)
• M21: 11,865,056 km (0.111 R)
• M22: 13,631,657 km (0.112 R)
• M23: 16,056,040 km (0.05 R)
• M24: 16,389,195 km (0.105 R)
• M25: 16,724,593 km (0.114 R)
• M26: 17,487,692 km (0.043 R)
• M27: 22,669,463 km (0.084 R)
• M28: 26,692,748 km (0.057 R)
• M29: 26,988,503 km (0.11 R)
• M30: 27,384,339 km (0.112 R)
• M31: 27,782,269 km (0.041 R)
• M32: 27,882,051 km (0.071 R)
• M33: 29,698,169 km (0.102 R)
• M34: 29,800,195 km (0.043 R)
• M35: 29,902,370 km (0.04 R)
• M36: 30,929,958 km (0.056 R)
• M37: 31,656,256 km (0.117 R)
• M38: 32,073,783 km (0.113 R)
• M39: 33,761,995 km (0.108 R)
• M40: 33,868,509 km (0.115 R)
• M41: 33,975,023 km (0.099 R)
• M42: 34,188,649 km (0.074 R)
• M43: 35,047,041 km (0.062 R)
• M44: 37,775,108 km (0.057 R)
• M45: 38,107,066 km (0.112 R)
• M46: 39,781,215 km (0.09 R)
• M47: 42,050,465 km (0.102 R)
• M48: 42,394,541 km (0.114 R)
• M49: 43,895,905 km (0.079 R)
• M50: 44,361,304 km (0.114 R)
• M51: 45,062,619 km (0.047 R)
• M52: 45,297,188 km (0.09 R)
• M53: 48,984,626 km (0.077 R)
• M54: 49,346,503 km (0.093 R)
• M55: 50,681,215 km (0.108 R)
• M56: 51,291,874 km (0.061 R)
• M57: 51,904,776 km (0.088 R)
• M58: 52,767,208 km (0.111 R)
• M59: 54,131,690 km (0.086 R)
• M60: 57,402,947 km (0.116 R)
• M61: 57,657,263 km (0.1 R)
• M62: 59,319,146 km (0.049 R)
• M63: 61,256,289 km (0.095 R)
• M64: 63,871,110 km (0.054 R)
• M65: 64,134,552 km (0.089 R)
• M66: 65,855,975 km (0.052 R)
• M67: 67,190,537 km (0.106 R)
• M68: 67,861,184 km (0.111 R)
• M69: 71,383,915 km (0.113 R)
• M70: 71,520,498 km (0.046 R)
• M71: 72,479,720 km (0.111 R)
• M72: 72,892,011 km (0.102 R)
• M73: 73,581,059 km (0.104 R)
• M74: 77,760,225 km (0.109 R)
• M75: 78,464,233 km (0.086 R)
• M76: 78,605,304 km (0.117 R)
• M77: 78,887,595 km (0.109 R)
• M78: 79,311,854 km (0.069 R)
• M79: 82,158,851 km (0.095 R)
• M80: 84,894,398 km (0.107 R)
• M81: 85,329,129 km (0.107 R)
• M82: 86,200,687 km (0.059 R)
• M83: 88,392,295 km (0.076 R)
• M84: 89,126,971 km (0.087 R)
• M85: 93,726,806 km (0.096 R)
• M86: 94,625,889 km (0.089 R)
• M87: 95,527,964 km (0.079 R)
• M88: 96,735,070 km (0.049 R)
• M89: 97,795,419 km (0.092 R)
• M90: 100,080,676 km (0.118 R)
• M91: 102,075,414 km (0.119 R)
• M92: 102,383,436 km (0.093 R)
• M93: 103,000,378 km (0.052 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 15,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit