🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.5 AU - 2.16 AU

Year: 900 Days

Day: 17.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,588,313 km

• M1: 276,307 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.87 AU - 2.57 AU

Year: 1202 Days

Day: 40.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,588,313 km

• M1: 732,132 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.64 AU - 3.52 AU

Year: 1965 Days

Day: 44.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,588,313 km

• M1: 66,421 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.23 AU - 3.57 AU

Year: 2278 Days

Day: 45.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.06 AU - 4.42 AU

Year: 3173 Days

Day: 38 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,588,313 km

• M1: 180,714 km (0.094 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.8

Radius: 13.9

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.48 AU - 6.6 AU

Year: 4739 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 113,588,313 km

• M1: 213,925 km (0.081 R)
• M2: 500,854 km (0.052 R)
• M3: 623,973 km (0.065 R)
• M4: 736,171 km (0.108 R)
• M5: 949,348 km (0.106 R)
• M6: 1,073,215 km (0.076 R)
• M7: 1,309,131 km (0.091 R)
• M8: 2,381,299 km (0.096 R)
• M9: 2,529,550 km (0.098 R)
• M10: 2,901,002 km (0.106 R)
• M11: 3,331,245 km (0.105 R)
• M12: 3,540,084 km (0.05 R)
• M13: 3,854,240 km (0.072 R)
• M14: 3,941,605 km (0.112 R)
• M15: 4,479,559 km (0.088 R)
• M16: 4,929,848 km (0.083 R)
• M17: 5,216,927 km (0.114 R)
• M18: 5,674,247 km (0.114 R)
• M19: 5,840,750 km (0.056 R)
• M20: 6,281,465 km (0.075 R)
• M21: 7,033,942 km (0.064 R)
• M22: 7,267,165 km (0.039 R)
• M23: 8,150,242 km (0.11 R)
• M24: 8,263,038 km (0.094 R)
• M25: 8,433,281 km (0.1 R)
• M26: 8,719,461 km (0.077 R)
• M27: 8,950,889 km (0.1 R)
• M28: 9,184,262 km (0.075 R)
• M29: 9,340,891 km (0.088 R)
• M30: 9,676,888 km (0.087 R)
• M31: 9,896,498 km (0.045 R)
• M32: 10,544,556 km (0.079 R)
• M33: 10,811,887 km (0.102 R)
• M34: 11,060,519 km (0.066 R)
• M35: 11,479,243 km (0.092 R)
• M36: 11,818,082 km (0.063 R)
• M37: 12,138,670 km (0.109 R)
• M38: 12,246,082 km (0.068 R)
• M39: 12,635,784 km (0.102 R)
• M40: 13,228,042 km (0.087 R)
• M41: 13,919,184 km (0.101 R)
• M42: 14,989,407 km (0.096 R)
• M43: 15,359,812 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.1

Radius: 10.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.12 AU - 11.96 AU

Year: 11562 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 113,588,313 km

• M1: 342,579 km (0.116 R)
• M2: 458,966 km (0.068 R)
• M3: 529,128 km (0.107 R)
• M4: 669,002 km (0.076 R)
• M5: 1,197,232 km (0.109 R)
• M6: 1,299,108 km (0.092 R)
• M7: 1,421,778 km (0.077 R)
• M8: 1,493,735 km (0.119 R)
• M9: 1,585,438 km (0.112 R)
• M10: 1,755,381 km (0.109 R)
• M11: 1,931,608 km (0.085 R)
• M12: 2,052,333 km (0.106 R)
• M13: 2,175,602 km (0.063 R)
• M14: 2,693,659 km (0.105 R)
• M15: 3,739,199 km (0.117 R)
• M16: 4,787,730 km (0.104 R)
• M17: 4,869,859 km (0.05 R)
• M18: 5,630,565 km (0.091 R)
• M19: 5,717,481 km (0.107 R)
• M20: 7,010,455 km (0.101 R)
• M21: 7,292,298 km (0.072 R)
• M22: 7,418,708 km (0.064 R)
• M23: 7,705,936 km (0.073 R)
• M24: 8,029,217 km (0.066 R)
• M25: 9,026,137 km (0.063 R)
• M26: 9,539,108 km (0.049 R)
• M27: 9,747,049 km (0.064 R)
• M28: 10,415,153 km (0.032 R)
• M29: 10,665,131 km (0.08 R)
• M30: 11,207,274 km (0.12 R)
• M31: 11,869,843 km (0.098 R)
• M32: 12,205,840 km (0.088 R)
• M33: 12,318,487 km (0.089 R)
• M34: 13,155,637 km (0.096 R)
• M35: 13,348,468 km (0.104 R)
• M36: 14,724,470 km (0.054 R)
• M37: 14,964,724 km (0.052 R)
• M38: 15,693,864 km (0.061 R)
• M39: 15,939,354 km (0.087 R)
• M40: 16,310,057 km (0.115 R)
• M41: 16,392,935 km (0.089 R)
• M42: 18,550,585 km (0.093 R)
• M43: 19,464,777 km (0.117 R)
• M44: 19,552,741 km (0.066 R)
• M45: 20,751,319 km (0.068 R)
• M46: 21,065,923 km (0.104 R)
• M47: 21,156,131 km (0.106 R)
• M48: 21,382,173 km (0.104 R)
• M49: 22,065,088 km (0.096 R)
• M50: 23,733,253 km (0.11 R)
• M51: 23,921,148 km (0.06 R)
• M52: 24,820,082 km (0.116 R)
• M53: 26,505,003 km (0.071 R)
• M54: 27,140,195 km (0.114 R)
• M55: 28,575,288 km (0.109 R)
• M56: 31,570,237 km (0.082 R)
• M57: 31,673,460 km (0.099 R)
• M58: 31,828,593 km (0.045 R)
• M59: 32,139,457 km (0.091 R)
• M60: 32,347,398 km (0.049 R)
• M61: 32,973,764 km (0.119 R)
• M62: 33,920,719 km (0.114 R)
• M63: 34,503,702 km (0.095 R)
• M64: 34,876,500 km (0.077 R)
• M65: 35,197,088 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.1

Radius: 3.3

Gravity: 47.02 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.66 AU - 19.2 AU

Year: 23108 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,588,313 km

• M1: 240,105 km (0.082 R)
• M2: 581,936 km (0.118 R)
• M3: 648,956 km (0.104 R)
• M4: 916,287 km (0.035 R)
• M5: 1,242,710 km (0.099 R)
• M6: 1,478,775 km (0.107 R)
• M7: 1,858,305 km (0.062 R)
• M8: 3,727,081 km (0.118 R)
• M9: 3,894,631 km (0.118 R)
• M10: 4,064,724 km (0.114 R)
• M11: 4,237,060 km (0.054 R)
• M12: 4,280,593 km (0.052 R)
• M13: 4,324,276 km (0.078 R)
• M14: 4,633,794 km (0.117 R)
• M15: 4,813,910 km (0.038 R)
• M16: 5,652,256 km (0.105 R)
• M17: 5,990,348 km (0.073 R)
• M18: 6,088,185 km (0.094 R)
• M19: 6,787,405 km (0.089 R)
• M20: 7,302,171 km (0.097 R)
• M21: 8,205,892 km (0.109 R)
• M22: 10,058,063 km (0.084 R)
• M23: 10,174,301 km (0.09 R)
• M24: 10,232,644 km (0.073 R)
• M25: 10,408,122 km (0.102 R)
• M26: 11,725,631 km (0.089 R)
• M27: 13,031,171 km (0.117 R)
• M28: 13,094,601 km (0.116 R)
• M29: 13,412,646 km (0.108 R)
• M30: 13,476,524 km (0.114 R)
• M31: 14,316,815 km (0.098 R)
• M32: 14,447,564 km (0.105 R)
• M33: 14,578,761 km (0.06 R)
• M34: 14,710,258 km (0.114 R)
• M35: 14,842,353 km (0.066 R)
• M36: 16,524,581 km (0.117 R)
• M37: 17,075,550 km (0.088 R)
• M38: 18,195,439 km (0.119 R)
• M39: 18,479,077 km (0.047 R)
• M40: 19,846,252 km (0.072 R)
• M41: 21,171,240 km (0.04 R)
• M42: 22,524,503 km (0.026 R)
• M43: 22,600,498 km (0.095 R)
• M44: 22,829,084 km (0.113 R)
• M45: 24,919,864 km (0.092 R)
• M46: 25,234,767 km (0.069 R)
• M47: 26,027,786 km (0.118 R)
• M48: 26,748,548 km (0.029 R)
• M49: 28,373,480 km (0.107 R)
• M50: 29,696,225 km (0.052 R)
• M51: 30,449,151 km (0.073 R)
• M52: 30,954,492 km (0.045 R)
• M53: 31,547,648 km (0.099 R)
• M54: 32,315,683 km (0.097 R)
• M55: 32,487,272 km (0.029 R)
• M56: 32,745,029 km (0.074 R)
• M57: 33,957,370 km (0.11 R)
• M58: 36,514,746 km (0.062 R)
• M59: 36,961,894 km (0.082 R)
• M60: 37,681,160 km (0.111 R)
• M61: 38,950,798 km (0.106 R)
• M62: 39,407,669 km (0.053 R)
• M63: 39,866,337 km (0.085 R)
• M64: 40,326,799 km (0.111 R)
• M65: 41,811,857 km (0.09 R)
• M66: 42,937,431 km (0.093 R)
• M67: 44,548,900 km (0.085 R)
• M68: 45,698,260 km (0.103 R)
• M69: 46,663,465 km (0.058 R)
• M70: 47,245,850 km (0.119 R)
• M71: 48,417,800 km (0.115 R)
• M72: 49,204,385 km (0.102 R)
• M73: 49,500,439 km (0.054 R)
• M74: 51,689,655 km (0.097 R)
• M75: 51,789,885 km (0.041 R)
• M76: 52,091,026 km (0.058 R)
• M77: 54,011,862 km (0.095 R)
• M78: 55,544,493 km (0.069 R)
• M79: 55,852,814 km (0.105 R)
• M80: 56,780,919 km (0.098 R)
• M81: 57,195,156 km (0.113 R)
• M82: 57,714,260 km (0.03 R)
• M83: 60,122,187 km (0.085 R)
• M84: 60,967,415 km (0.085 R)
• M85: 61,710,169 km (0.088 R)
• M86: 62,562,727 km (0.089 R)
• M87: 62,990,577 km (0.078 R)
• M88: 64,711,102 km (0.067 R)
• M89: 66,883,562 km (0.088 R)
• M90: 67,649,653 km (0.101 R)
• M91: 68,859,152 km (0.09 R)
• M92: 68,969,555 km (0.031 R)
• M93: 69,079,809 km (0.098 R)
• M94: 69,190,362 km (0.099 R)
• M95: 71,634,641 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.2

Radius: 6

Gravity: 25.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 16.36 AU - 22.96 AU

Year: 31681 Days

Day: 24.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 113,588,313 km

• M1: 84,822 km (0.091 R)
• M2: 326,273 km (0.083 R)
• M3: 523,293 km (0.104 R)
• M4: 664,514 km (0.108 R)
• M5: 724,353 km (0.076 R)
• M6: 882,478 km (0.093 R)
• M7: 1,051,673 km (0.107 R)
• M8: 1,578,856 km (0.117 R)
• M9: 1,999,376 km (0.101 R)
• M10: 2,043,208 km (0.083 R)
• M11: 2,937,504 km (0.11 R)
• M12: 3,398,415 km (0.083 R)
• M13: 3,936,818 km (0.03 R)
• M14: 4,971,287 km (0.039 R)
• M15: 5,642,682 km (0.073 R)
• M16: 6,603,400 km (0.118 R)
• M17: 8,456,020 km (0.039 R)
• M18: 9,327,726 km (0.089 R)
• M19: 10,075,716 km (0.092 R)
• M20: 10,687,870 km (0.099 R)
• M21: 10,998,435 km (0.059 R)
• M22: 13,254,521 km (0.077 R)
• M23: 13,672,049 km (0.092 R)
• M24: 15,297,579 km (0.085 R)
• M25: 16,177,364 km (0.092 R)
• M26: 16,534,005 km (0.046 R)
• M27: 17,985,703 km (0.087 R)
• M28: 19,101,105 km (0.072 R)
• M29: 19,477,792 km (0.112 R)
• M30: 22,777,772 km (0.03 R)
• M31: 23,679,847 km (0.092 R)
• M32: 24,186,086 km (0.084 R)
• M33: 24,798,241 km (0.085 R)
• M34: 25,415,332 km (0.119 R)
• M35: 28,361,961 km (0.093 R)
• M36: 28,791,606 km (0.11 R)
• M37: 31,747,660 km (0.116 R)
• M38: 31,858,961 km (0.103 R)
• M39: 32,417,559 km (0.119 R)
• M40: 32,641,956 km (0.059 R)
• M41: 33,318,139 km (0.105 R)
• M42: 33,431,235 km (0.095 R)
• M43: 36,068,346 km (0.06 R)
• M44: 37,118,373 km (0.105 R)
• M45: 37,824,026 km (0.115 R)
• M46: 38,890,659 km (0.1 R)
• M47: 40,690,322 km (0.115 R)
• M48: 42,271,870 km (0.027 R)
• M49: 43,997,482 km (0.095 R)
• M50: 45,118,867 km (0.107 R)
• M51: 46,375,789 km (0.097 R)
• M52: 47,008,588 km (0.114 R)
• M53: 49,697,460 km (0.069 R)
• M54: 51,517,617 km (0.082 R)
• M55: 52,173,005 km (0.112 R)
• M56: 53,094,977 km (0.054 R)
• M57: 54,155,476 km (0.113 R)
• M58: 56,971,955 km (0.095 R)
• M59: 57,921,453 km (0.088 R)
• M60: 58,057,438 km (0.111 R)
• M61: 60,248,747 km (0.105 R)
• M62: 64,007,543 km (0.107 R)
• M63: 64,289,087 km (0.072 R)
• M64: 65,702,338 km (0.106 R)
• M65: 65,844,306 km (0.112 R)
• M66: 69,424,632 km (0.059 R)
• M67: 71,311,360 km (0.094 R)
• M68: 73,803,960 km (0.094 R)
• M69: 76,922,178 km (0.086 R)
• M70: 77,371,121 km (0.074 R)
• M71: 77,520,869 km (0.051 R)
• M72: 77,820,962 km (0.095 R)
• M73: 80,083,031 km (0.052 R)
• M74: 80,689,950 km (0.083 R)
• M75: 82,519,831 km (0.052 R)
• M76: 83,286,221 km (0.054 R)
• M77: 84,209,090 km (0.119 R)
• M78: 85,754,735 km (0.105 R)
• M79: 86,220,284 km (0.09 R)
• M80: 88,090,706 km (0.104 R)
• M81: 88,560,443 km (0.046 R)
• M82: 90,131,969 km (0.032 R)
• M83: 92,030,216 km (0.087 R)
• M84: 94,581,459 km (0.073 R)
• M85: 97,965,063 km (0.089 R)
• M86: 103,526,962 km (0.068 R)
• M87: 104,353,341 km (0.086 R)
• M88: 108,854,292 km (0.107 R)
• M89: 109,190,139 km (0.087 R)
• M90: 112,568,209 km (0.081 R)
• M91: 113,247,982 km (0.093 R)
• M92: 113,588,317 km (0.1 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 12,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit