🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.47 AU - 0.57 AU

Year: 140 Days

Day: 21.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.31 AU - 1.53 AU

Year: 631 Days

Day: 32 Hours

Environment

Temp: -36 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,771,201 km

• M1: 402,269 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.02 AU - 3.1 AU

Year: 1527 Days

Day: 31.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.68 AU - 4.24 AU

Year: 2399 Days

Day: 25.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,771,201 km

• M1: 948,301 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.4

Radius: 14.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.8 AU - 7.98 AU

Year: 6742 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 28,771,201 km

• M1: 183,257 km (0.083 R)
• M2: 314,305 km (0.08 R)
• M3: 886,816 km (0.109 R)
• M4: 1,130,661 km (0.092 R)
• M5: 1,222,364 km (0.03 R)
• M6: 1,316,910 km (0.065 R)
• M7: 1,413,999 km (0.066 R)
• M8: 1,668,166 km (0.078 R)
• M9: 2,030,791 km (0.107 R)
• M10: 2,260,573 km (0.118 R)
• M11: 2,378,905 km (0.048 R)
• M12: 2,560,218 km (0.062 R)
• M13: 2,830,541 km (0.076 R)
• M14: 3,001,681 km (0.08 R)
• M15: 3,132,280 km (0.084 R)
• M16: 3,287,264 km (0.073 R)
• M17: 3,697,461 km (0.113 R)
• M18: 4,148,499 km (0.025 R)
• M19: 5,103,232 km (0.084 R)
• M20: 5,260,011 km (0.093 R)
• M21: 5,445,213 km (0.091 R)
• M22: 5,632,509 km (0.113 R)
• M23: 6,124,088 km (0.117 R)
• M24: 6,403,238 km (0.094 R)
• M25: 7,265,819 km (0.104 R)
• M26: 7,413,173 km (0.078 R)
• M27: 7,921,656 km (0.092 R)
• M28: 8,534,409 km (0.091 R)
• M29: 8,815,204 km (0.112 R)
• M30: 9,870,916 km (0.041 R)
• M31: 10,596,915 km (0.102 R)
• M32: 11,034,040 km (0.12 R)
• M33: 11,237,792 km (0.101 R)
• M34: 11,545,814 km (0.118 R)
• M35: 11,683,594 km (0.106 R)
• M36: 14,851,029 km (0.103 R)
• M37: 15,113,873 km (0.108 R)
• M38: 15,453,909 km (0.057 R)
• M39: 16,180,356 km (0.08 R)
• M40: 16,412,083 km (0.085 R)
• M41: 16,606,112 km (0.115 R)
• M42: 16,800,888 km (0.1 R)
• M43: 16,957,218 km (0.103 R)
• M44: 17,626,968 km (0.114 R)
• M45: 17,825,633 km (0.119 R)
• M46: 17,985,105 km (0.061 R)
• M47: 20,059,728 km (0.046 R)
• M48: 20,267,220 km (0.074 R)
• M49: 20,517,049 km (0.067 R)
• M50: 20,977,810 km (0.026 R)
• M51: 21,952,440 km (0.07 R)
• M52: 23,202,331 km (0.101 R)
• M53: 23,507,361 km (0.072 R)
• M54: 23,901,701 km (0.116 R)
• M55: 27,134,211 km (0.112 R)
• M56: 28,195,459 km (0.103 R)
• M57: 28,427,934 km (0.112 R)
• M58: 28,894,829 km (0.116 R)
• M59: 30,883,732 km (0.092 R)
• M60: 31,604,645 km (0.085 R)
• M61: 32,185,383 km (0.119 R)
• M62: 32,720,944 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.2

Radius: 9.6

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.39 AU - 12.49 AU

Year: 13489 Days

Day: 11.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 28,771,201 km

• M1: 153,487 km (0.12 R)
• M2: 237,412 km (0.114 R)
• M3: 484,996 km (0.095 R)
• M4: 585,975 km (0.078 R)
• M5: 976,425 km (0.108 R)
• M6: 1,463,815 km (0.107 R)
• M7: 1,963,622 km (0.097 R)
• M8: 2,189,215 km (0.111 R)
• M9: 3,306,113 km (0.055 R)
• M10: 4,722,356 km (0.116 R)
• M11: 6,014,582 km (0.067 R)
• M12: 7,019,132 km (0.045 R)
• M13: 7,105,151 km (0.107 R)
• M14: 7,673,174 km (0.04 R)
• M15: 7,761,886 km (0.093 R)
• M16: 8,621,475 km (0.114 R)
• M17: 8,992,478 km (0.106 R)
• M18: 9,368,716 km (0.036 R)
• M19: 9,463,561 km (0.1 R)
• M20: 12,454,621 km (0.08 R)
• M21: 13,191,540 km (0.105 R)
• M22: 13,404,568 km (0.087 R)
• M23: 13,672,647 km (0.101 R)
• M24: 13,834,362 km (0.077 R)
• M25: 14,050,830 km (0.108 R)
• M26: 14,377,851 km (0.103 R)
• M27: 14,597,162 km (0.098 R)
• M28: 14,707,266 km (0.086 R)
• M29: 15,206,175 km (0.117 R)
• M30: 16,563,476 km (0.055 R)
• M31: 17,372,950 km (0.074 R)
• M32: 17,489,786 km (0.102 R)
• M33: 18,136,348 km (0.095 R)
• M34: 18,611,471 km (0.079 R)
• M35: 18,730,850 km (0.118 R)
• M36: 18,790,689 km (0.044 R)
• M37: 19,211,209 km (0.098 R)
• M38: 19,331,934 km (0.116 R)
• M39: 19,695,457 km (0.107 R)
• M40: 19,756,344 km (0.109 R)
• M41: 21,297,351 km (0.043 R)
• M42: 21,610,160 km (0.05 R)
• M43: 23,971,862 km (0.095 R)
• M44: 24,886,653 km (0.109 R)
• M45: 25,547,128 km (0.032 R)
• M46: 26,414,346 km (0.087 R)
• M47: 26,817,812 km (0.069 R)
• M48: 28,314,688 km (0.1 R)
• M49: 28,658,763 km (0.102 R)
• M50: 29,559,492 km (0.081 R)
• M51: 31,602,401 km (0.087 R)
• M52: 32,965,387 km (0.071 R)
• M53: 33,037,643 km (0.072 R)
• M54: 34,567,430 km (0.077 R)
• M55: 35,156,248 km (0.115 R)
• M56: 36,120,256 km (0.067 R)
• M57: 36,717,750 km (0.113 R)
• M58: 37,017,694 km (0.075 R)
• M59: 37,922,611 km (0.118 R)
• M60: 38,301,842 km (0.034 R)
• M61: 39,140,338 km (0.037 R)
• M62: 39,216,932 km (0.097 R)
• M63: 39,293,526 km (0.071 R)
• M64: 39,831,031 km (0.117 R)
• M65: 40,448,272 km (0.115 R)
• M66: 41,302,177 km (0.09 R)
• M67: 42,554,909 km (0.075 R)
• M68: 43,185,913 km (0.084 R)
• M69: 43,502,462 km (0.115 R)
• M70: 43,581,749 km (0.105 R)
• M71: 43,899,495 km (0.095 R)
• M72: 44,457,196 km (0.115 R)
• M73: 44,776,887 km (0.07 R)
• M74: 45,579,629 km (0.076 R)
• M75: 45,821,379 km (0.093 R)
• M76: 46,306,076 km (0.104 R)
• M77: 47,688,809 km (0.1 R)
• M78: 47,770,490 km (0.114 R)
• M79: 49,829,555 km (0.067 R)
• M80: 50,995,371 km (0.103 R)
• M81: 51,497,571 km (0.114 R)
• M82: 51,581,495 km (0.033 R)
• M83: 51,665,420 km (0.067 R)
• M84: 53,608,397 km (0.103 R)
• M85: 54,717,067 km (0.116 R)
• M86: 54,888,356 km (0.091 R)
• M87: 55,575,011 km (0.075 R)
• M88: 55,919,534 km (0.059 R)
• M89: 56,005,703 km (0.086 R)
• M90: 56,350,975 km (0.105 R)
• M91: 57,043,762 km (0.106 R)
• M92: 57,130,679 km (0.067 R)
• M93: 57,565,261 km (0.075 R)
• M94: 58,175,620 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.7

Radius: 14.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.73 AU - 12.55 AU

Year: 13861 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,771,201 km

• M1: 203,902 km (0.093 R)
• M2: 359,035 km (0.071 R)
• M3: 539,600 km (0.118 R)
• M4: 832,811 km (0.12 R)
• M5: 1,007,990 km (0.045 R)
• M6: 1,304,793 km (0.119 R)
• M7: 1,610,571 km (0.077 R)
• M8: 1,918,593 km (0.103 R)
• M9: 2,156,902 km (0.115 R)
• M10: 2,783,418 km (0.11 R)
• M11: 3,105,053 km (0.064 R)
• M12: 3,257,643 km (0.118 R)
• M13: 4,030,466 km (0.027 R)
• M14: 4,423,759 km (0.114 R)
• M15: 4,567,373 km (0.073 R)
• M16: 5,522,555 km (0.03 R)
• M17: 5,771,037 km (0.063 R)
• M18: 6,801,617 km (0.089 R)
• M19: 6,967,820 km (0.099 R)
• M20: 7,854,038 km (0.09 R)
• M21: 8,310,461 km (0.025 R)
• M22: 9,286,288 km (0.118 R)
• M23: 9,694,241 km (0.073 R)
• M24: 10,604,694 km (0.07 R)
• M25: 10,759,228 km (0.115 R)
• M26: 11,031,197 km (0.109 R)
• M27: 12,385,058 km (0.087 R)
• M28: 12,752,171 km (0.115 R)
• M29: 12,916,579 km (0.088 R)
• M30: 13,330,517 km (0.119 R)
• M31: 13,706,755 km (0.108 R)
• M32: 13,959,576 km (0.09 R)
• M33: 14,214,042 km (0.115 R)
• M34: 14,856,714 km (0.116 R)
• M35: 15,029,649 km (0.116 R)
• M36: 17,021,844 km (0.074 R)
• M37: 17,384,619 km (0.096 R)
• M38: 17,704,160 km (0.105 R)
• M39: 18,071,872 km (0.11 R)
• M40: 18,256,625 km (0.097 R)
• M41: 18,674,601 km (0.067 R)
• M42: 19,048,895 km (0.117 R)
• M43: 19,378,459 km (0.054 R)
• M44: 19,852,385 km (0.074 R)
• M45: 20,138,716 km (0.092 R)
• M46: 20,234,458 km (0.077 R)
• M47: 20,426,243 km (0.112 R)
• M48: 20,522,434 km (0.077 R)
• M49: 20,763,586 km (0.108 R)
• M50: 20,957,166 km (0.061 R)
• M51: 21,346,120 km (0.118 R)
• M52: 21,786,536 km (0.059 R)
• M53: 22,776,126 km (0.113 R)
• M54: 23,477,441 km (0.075 R)
• M55: 24,135,073 km (0.107 R)
• M56: 24,645,202 km (0.069 R)
• M57: 24,850,151 km (0.12 R)
• M58: 25,210,233 km (0.066 R)
• M59: 25,779,752 km (0.104 R)
• M60: 26,353,460 km (0.056 R)
• M61: 28,528,613 km (0.098 R)
• M62: 29,501,747 km (0.066 R)
• M63: 29,774,015 km (0.087 R)
• M64: 29,937,825 km (0.093 R)
• M65: 30,047,181 km (0.103 R)
• M66: 30,375,997 km (0.11 R)
• M67: 30,761,062 km (0.044 R)
• M68: 31,258,625 km (0.101 R)
• M69: 32,654,672 km (0.051 R)
• M70: 33,049,162 km (0.083 R)
• M71: 33,218,806 km (0.095 R)
• M72: 34,815,314 km (0.057 R)
• M73: 36,087,345 km (0.119 R)
• M74: 36,378,612 km (0.032 R)
• M75: 36,553,641 km (0.092 R)
• M76: 37,492,368 km (0.095 R)
• M77: 37,846,317 km (0.102 R)
• M78: 38,736,274 km (0.091 R)
• M79: 38,974,883 km (0.115 R)
• M80: 40,415,959 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.9

Radius: 11.9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.25 AU - 13.47 AU

Year: 15226 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,771,201 km

• M1: 200,611 km (0.09 R)
• M2: 274,961 km (0.103 R)
• M3: 385,663 km (0.064 R)
• M4: 487,390 km (0.077 R)
• M5: 644,318 km (0.072 R)
• M6: 747,690 km (0.119 R)
• M7: 959,820 km (0.067 R)
• M8: 1,094,159 km (0.089 R)
• M9: 1,278,912 km (0.095 R)
• M10: 1,474,137 km (0.073 R)
• M11: 1,945,670 km (0.103 R)
• M12: 2,118,904 km (0.037 R)
• M13: 2,243,370 km (0.116 R)
• M14: 2,333,876 km (0.05 R)
• M15: 2,941,992 km (0.09 R)
• M16: 3,387,943 km (0.1 R)
• M17: 3,471,419 km (0.114 R)
• M18: 3,747,427 km (0.057 R)
• M19: 4,097,037 km (0.081 R)
• M20: 4,343,574 km (0.081 R)
• M21: 4,571,861 km (0.057 R)
• M22: 4,687,649 km (0.108 R)
• M23: 5,160,229 km (0.112 R)
• M24: 5,822,648 km (0.065 R)
• M25: 6,100,152 km (0.072 R)
• M26: 6,227,909 km (0.109 R)
• M27: 6,330,533 km (0.078 R)
• M28: 6,511,846 km (0.113 R)
• M29: 7,092,585 km (0.108 R)
• M30: 7,173,068 km (0.113 R)
• M31: 7,552,748 km (0.065 R)
• M32: 8,106,559 km (0.08 R)
• M33: 8,616,239 km (0.091 R)
• M34: 8,932,788 km (0.102 R)
• M35: 9,019,854 km (0.071 R)
• M36: 9,935,692 km (0.057 R)
• M37: 10,603,647 km (0.107 R)
• M38: 10,788,250 km (0.106 R)
• M39: 11,067,400 km (0.082 R)
• M40: 11,601,016 km (0.098 R)
• M41: 11,759,440 km (0.052 R)
• M42: 12,758,604 km (0.106 R)
• M43: 12,889,502 km (0.09 R)
• M44: 13,086,672 km (0.052 R)
• M45: 13,751,335 km (0.091 R)
• M46: 13,986,503 km (0.09 R)
• M47: 14,324,894 km (0.119 R)
• M48: 14,700,085 km (0.087 R)
• M49: 15,880,712 km (0.079 R)
• M50: 16,340,127 km (0.08 R)
• M51: 16,482,245 km (0.115 R)
• M52: 16,767,977 km (0.119 R)
• M53: 17,890,709 km (0.036 R)
• M54: 18,221,170 km (0.066 R)
• M55: 19,187,273 km (0.037 R)
• M56: 20,667,544 km (0.085 R)
• M57: 21,014,312 km (0.12 R)
• M58: 21,752,727 km (0.081 R)
• M59: 22,460,176 km (0.097 R)
• M60: 22,936,046 km (0.054 R)
• M61: 23,696,303 km (0.069 R)
• M62: 24,627,699 km (0.114 R)
• M63: 24,831,751 km (0.102 R)
• M64: 25,077,390 km (0.108 R)
• M65: 26,192,493 km (0.093 R)
• M66: 26,861,046 km (0.116 R)
• M67: 27,323,901 km (0.057 R)
• M68: 27,492,797 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 19,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit