🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.39 AU - 0.63 AU

Year: 139 Days

Day: 37.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.97 AU - 1.15 AU

Year: 416 Days

Day: 29.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.27 AU - 1.51 AU

Year: 624 Days

Day: 40.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,282,464 km

• M1: 191,036 km (0.079 R)
• M2: 654,939 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.8

Radius: 13.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.78 AU - 5.32 AU

Year: 4321 Days

Day: 8.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 73,282,464 km

• M1: 165,904 km (0.062 R)
• M2: 256,860 km (0.094 R)
• M3: 436,078 km (0.108 R)
• M4: 560,992 km (0.054 R)
• M5: 747,840 km (0.111 R)
• M6: 957,277 km (0.104 R)
• M7: 1,065,286 km (0.083 R)
• M8: 1,158,636 km (0.097 R)
• M9: 1,593,367 km (0.084 R)
• M10: 1,679,984 km (0.115 R)
• M11: 2,318,767 km (0.117 R)
• M12: 2,480,333 km (0.052 R)
• M13: 3,137,217 km (0.101 R)
• M14: 3,386,597 km (0.081 R)
• M15: 3,729,625 km (0.075 R)
• M16: 3,875,782 km (0.108 R)
• M17: 4,083,872 km (0.08 R)
• M18: 4,651,596 km (0.118 R)
• M19: 4,745,992 km (0.066 R)
• M20: 5,033,220 km (0.062 R)
• M21: 5,211,541 km (0.09 R)
• M22: 5,392,106 km (0.092 R)
• M23: 5,508,044 km (0.036 R)
• M24: 5,591,370 km (0.051 R)
• M25: 5,675,145 km (0.055 R)
• M26: 5,759,368 km (0.045 R)
• M27: 6,238,680 km (0.102 R)
• M28: 6,659,798 km (0.117 R)
• M29: 6,909,926 km (0.107 R)
• M30: 7,036,037 km (0.103 R)
• M31: 7,997,353 km (0.113 R)
• M32: 8,282,337 km (0.069 R)
• M33: 8,628,805 km (0.106 R)
• M34: 9,236,771 km (0.038 R)
• M35: 9,455,782 km (0.091 R)
• M36: 9,939,731 km (0.09 R)
• M37: 10,411,114 km (0.057 R)
• M38: 11,206,077 km (0.053 R)
• M39: 11,461,142 km (0.112 R)
• M40: 11,890,637 km (0.116 R)
• M41: 12,677,073 km (0.069 R)
• M42: 12,876,188 km (0.038 R)
• M43: 13,143,519 km (0.036 R)
• M44: 13,322,738 km (0.082 R)
• M45: 13,435,235 km (0.113 R)
• M46: 13,956,434 km (0.094 R)
• M47: 14,415,101 km (0.087 R)
• M48: 14,646,230 km (0.105 R)
• M49: 14,925,380 km (0.089 R)
• M50: 15,112,377 km (0.107 R)
• M51: 15,370,882 km (0.047 R)
• M52: 15,465,129 km (0.12 R)
• M53: 15,987,524 km (0.085 R)
• M54: 16,130,989 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 12.5

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.71 AU - 6.19 AU

Year: 5527 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,282,464 km

• M1: 410,796 km (0.092 R)
• M2: 515,065 km (0.04 R)
• M3: 756,367 km (0.113 R)
• M4: 948,151 km (0.09 R)
• M5: 1,065,586 km (0.062 R)
• M6: 1,235,379 km (0.057 R)
• M7: 1,673,701 km (0.118 R)
• M8: 1,799,962 km (0.116 R)
• M9: 2,297,225 km (0.084 R)
• M10: 2,879,460 km (0.081 R)
• M11: 3,010,208 km (0.096 R)
• M12: 3,232,660 km (0.058 R)
• M13: 3,812,352 km (0.085 R)
• M14: 4,274,759 km (0.104 R)
• M15: 4,449,639 km (0.07 R)
• M16: 4,858,490 km (0.075 R)
• M17: 4,962,610 km (0.075 R)
• M18: 5,332,865 km (0.03 R)
• M19: 6,526,207 km (0.091 R)
• M20: 6,699,142 km (0.073 R)
• M21: 7,049,650 km (0.104 R)
• M22: 7,316,533 km (0.096 R)
• M23: 7,406,142 km (0.056 R)
• M24: 7,829,653 km (0.066 R)
• M25: 8,261,094 km (0.051 R)
• M26: 8,479,656 km (0.118 R)
• M27: 8,637,033 km (0.045 R)
• M28: 9,018,657 km (0.081 R)
• M29: 9,634,252 km (0.099 R)
• M30: 9,831,572 km (0.116 R)
• M31: 9,963,817 km (0.095 R)
• M32: 10,230,101 km (0.083 R)
• M33: 10,600,056 km (0.103 R)
• M34: 10,803,809 km (0.056 R)
• M35: 11,008,758 km (0.113 R)
• M36: 11,215,053 km (0.112 R)
• M37: 11,526,965 km (0.119 R)
• M38: 12,515,358 km (0.054 R)
• M39: 12,983,599 km (0.085 R)
• M40: 13,420,874 km (0.057 R)
• M41: 13,641,381 km (0.063 R)
• M42: 13,863,085 km (0.12 R)
• M43: 14,535,228 km (0.115 R)
• M44: 14,799,568 km (0.104 R)
• M45: 15,027,405 km (0.08 R)
• M46: 15,371,331 km (0.082 R)
• M47: 15,989,170 km (0.045 R)
• M48: 16,106,006 km (0.103 R)
• M49: 17,448,946 km (0.106 R)
• M50: 17,649,557 km (0.106 R)
• M51: 17,850,916 km (0.096 R)
• M52: 18,215,186 km (0.084 R)
• M53: 19,364,248 km (0.06 R)
• M54: 19,447,125 km (0.068 R)
• M55: 20,536,646 km (0.105 R)
• M56: 20,748,477 km (0.107 R)
• M57: 21,088,812 km (0.068 R)
• M58: 21,602,830 km (0.048 R)
• M59: 22,425,170 km (0.115 R)
• M60: 22,643,283 km (0.093 R)
• M61: 22,905,977 km (0.092 R)
• M62: 23,788,904 km (0.099 R)
• M63: 23,966,776 km (0.111 R)
• M64: 24,055,936 km (0.12 R)
• M65: 24,323,866 km (0.096 R)
• M66: 24,592,992 km (0.067 R)
• M67: 25,587,818 km (0.092 R)
• M68: 26,595,958 km (0.069 R)
• M69: 26,780,562 km (0.056 R)
• M70: 27,663,638 km (0.094 R)
• M71: 27,803,961 km (0.051 R)
• M72: 28,320,523 km (0.108 R)
• M73: 28,745,380 km (0.119 R)
• M74: 29,029,916 km (0.12 R)
• M75: 30,369,864 km (0.058 R)
• M76: 30,611,165 km (0.082 R)
• M77: 32,220,389 km (0.119 R)
• M78: 32,762,831 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.5

Radius: 8.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.91 AU - 9.63 AU

Year: 8248 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,282,464 km

• M1: 121,174 km (0.093 R)
• M2: 200,461 km (0.108 R)
• M3: 295,605 km (0.114 R)
• M4: 364,570 km (0.044 R)
• M5: 420,968 km (0.09 R)
• M6: 491,279 km (0.114 R)
• M7: 588,368 km (0.118 R)
• M8: 841,787 km (0.108 R)
• M9: 1,043,744 km (0.037 R)
• M10: 1,100,292 km (0.102 R)
• M11: 1,493,585 km (0.047 R)
• M12: 1,722,919 km (0.093 R)
• M13: 2,515,638 km (0.101 R)
• M14: 2,631,726 km (0.078 R)
• M15: 2,949,920 km (0.085 R)
• M16: 3,666,793 km (0.082 R)
• M17: 3,732,467 km (0.117 R)
• M18: 4,044,827 km (0.032 R)
• M19: 4,158,372 km (0.086 R)
• M20: 4,482,102 km (0.112 R)
• M21: 5,104,878 km (0.117 R)
• M22: 5,203,164 km (0.064 R)
• M23: 5,526,744 km (0.088 R)
• M24: 5,703,868 km (0.114 R)
• M25: 5,780,312 km (0.113 R)
• M26: 5,985,710 km (0.067 R)
• M27: 6,483,572 km (0.087 R)
• M28: 6,858,913 km (0.108 R)
• M29: 7,049,201 km (0.112 R)
• M30: 7,296,636 km (0.1 R)
• M31: 7,856,431 km (0.071 R)
• M32: 8,227,584 km (0.117 R)
• M33: 8,371,946 km (0.11 R)
• M34: 8,928,151 km (0.081 R)
• M35: 9,647,716 km (0.099 R)
• M36: 9,861,192 km (0.11 R)
• M37: 10,045,347 km (0.075 R)
• M38: 10,106,982 km (0.086 R)
• M39: 10,292,633 km (0.1 R)
• M40: 10,385,982 km (0.071 R)
• M41: 10,951,462 km (0.076 R)
• M42: 12,079,579 km (0.109 R)
• M43: 12,342,572 km (0.071 R)
• M44: 12,408,695 km (0.12 R)
• M45: 13,176,880 km (0.058 R)
• M46: 13,583,786 km (0.119 R)
• M47: 14,549,141 km (0.119 R)
• M48: 14,723,871 km (0.035 R)
• M49: 14,969,661 km (0.106 R)
• M50: 15,040,121 km (0.059 R)
• M51: 15,607,995 km (0.039 R)
• M52: 15,751,010 km (0.074 R)
• M53: 16,110,494 km (0.082 R)
• M54: 16,691,382 km (0.035 R)
• M55: 16,837,689 km (0.12 R)
• M56: 17,575,655 km (0.089 R)
• M57: 17,761,755 km (0.094 R)
• M58: 18,324,094 km (0.104 R)
• M59: 19,082,854 km (0.094 R)
• M60: 19,197,596 km (0.087 R)
• M61: 19,274,190 km (0.094 R)
• M62: 19,466,124 km (0.107 R)
• M63: 19,813,340 km (0.117 R)
• M64: 20,279,338 km (0.083 R)
• M65: 20,435,518 km (0.051 R)
• M66: 21,103,472 km (0.098 R)
• M67: 21,261,747 km (0.12 R)
• M68: 21,978,770 km (0.1 R)
• M69: 22,340,198 km (0.099 R)
• M70: 22,461,073 km (0.109 R)
• M71: 22,784,653 km (0.066 R)
• M72: 23,028,199 km (0.113 R)
• M73: 23,805,509 km (0.08 R)
• M74: 24,176,811 km (0.073 R)
• M75: 24,799,587 km (0.096 R)
• M76: 26,571,723 km (0.115 R)
• M77: 27,949,221 km (0.119 R)
• M78: 28,428,083 km (0.084 R)
• M79: 28,777,993 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569

Radius: 6.7

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.8 AU - 21.26 AU

Year: 27949 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,282,464 km

• M1: 159,621 km (0.088 R)
• M2: 215,720 km (0.087 R)
• M3: 317,297 km (0.095 R)
• M4: 415,433 km (0.115 R)
• M5: 1,173,147 km (0.107 R)
• M6: 1,330,972 km (0.094 R)
• M7: 2,142,391 km (0.109 R)
• M8: 2,454,901 km (0.066 R)
• M9: 2,740,035 km (0.104 R)
• M10: 2,865,547 km (0.066 R)
• M11: 3,079,023 km (0.116 R)
• M12: 3,657,967 km (0.119 R)
• M13: 3,749,970 km (0.098 R)
• M14: 4,318,292 km (0.091 R)
• M15: 4,662,218 km (0.041 R)
• M16: 4,862,828 km (0.042 R)
• M17: 5,220,517 km (0.093 R)
• M18: 5,961,326 km (0.102 R)
• M19: 6,015,480 km (0.111 R)
• M20: 6,734,597 km (0.103 R)
• M21: 7,306,210 km (0.068 R)
• M22: 8,495,364 km (0.081 R)
• M23: 9,049,923 km (0.057 R)
• M24: 9,489,292 km (0.085 R)
• M25: 10,716,743 km (0.051 R)
• M26: 13,744,753 km (0.066 R)
• M27: 14,104,686 km (0.118 R)
• M28: 14,176,941 km (0.089 R)
• M29: 15,949,676 km (0.1 R)
• M30: 16,252,013 km (0.114 R)
• M31: 17,015,711 km (0.034 R)
• M32: 17,557,404 km (0.095 R)
• M33: 17,635,195 km (0.116 R)
• M34: 18,262,010 km (0.093 R)
• M35: 18,340,849 km (0.046 R)
• M36: 19,135,812 km (0.059 R)
• M37: 23,360,904 km (0.089 R)
• M38: 23,446,624 km (0.113 R)
• M39: 24,135,372 km (0.057 R)
• M40: 25,532,916 km (0.092 R)
• M41: 26,777,121 km (0.057 R)
• M42: 28,222,985 km (0.068 R)
• M43: 28,497,048 km (0.111 R)
• M44: 28,680,156 km (0.063 R)
• M45: 30,252,280 km (0.096 R)
• M46: 30,720,072 km (0.106 R)
• M47: 31,567,993 km (0.087 R)
• M48: 32,519,136 km (0.092 R)
• M49: 32,710,472 km (0.029 R)
• M50: 32,902,256 km (0.04 R)
• M51: 33,479,704 km (0.064 R)
• M52: 33,963,504 km (0.114 R)
• M53: 34,254,920 km (0.078 R)
• M54: 34,352,159 km (0.077 R)
• M55: 35,625,536 km (0.064 R)
• M56: 36,715,057 km (0.119 R)
• M57: 37,714,970 km (0.084 R)
• M58: 38,117,388 km (0.108 R)
• M59: 38,723,858 km (0.092 R)
• M60: 39,231,593 km (0.097 R)
• M61: 41,077,631 km (0.089 R)
• M62: 41,181,003 km (0.047 R)
• M63: 41,284,524 km (0.106 R)
• M64: 42,324,080 km (0.026 R)
• M65: 43,161,828 km (0.059 R)
• M66: 44,005,111 km (0.045 R)
• M67: 53,068,648 km (0.117 R)
• M68: 53,406,739 km (0.084 R)
• M69: 54,198,411 km (0.065 R)
• M70: 55,107,816 km (0.079 R)
• M71: 56,596,465 km (0.114 R)
• M72: 62,325,166 km (0.054 R)
• M73: 63,516,713 km (0.045 R)
• M74: 63,755,920 km (0.097 R)
• M75: 64,715,889 km (0.103 R)
• M76: 65,197,594 km (0.091 R)
• M77: 65,680,496 km (0.092 R)
• M78: 65,801,371 km (0.105 R)
• M79: 66,043,421 km (0.105 R)
• M80: 66,771,364 km (0.094 R)
• M81: 69,463,228 km (0.115 R)
• M82: 70,946,341 km (0.074 R)
• M83: 71,070,358 km (0.098 R)
• M84: 72,065,633 km (0.106 R)
• M85: 73,315,972 km (0.119 R)
• M86: 74,952,124 km (0.049 R)
• M87: 75,458,064 km (0.116 R)
• M88: 77,237,530 km (0.085 R)
• M89: 80,061,639 km (0.066 R)
• M90: 81,876,261 km (0.082 R)
• M91: 84,229,286 km (0.078 R)
• M92: 84,360,782 km (0.094 R)
• M93: 86,869,838 km (0.079 R)
• M94: 87,002,531 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275

Radius: 7.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.87 AU - 21.75 AU

Year: 29835 Days

Day: 23.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,282,464 km

• M1: 265,087 km (0.112 R)
• M2: 377,585 km (0.104 R)
• M3: 431,291 km (0.102 R)
• M4: 507,286 km (0.107 R)
• M5: 1,682,826 km (0.117 R)
• M6: 1,775,577 km (0.102 R)
• M7: 1,838,558 km (0.062 R)
• M8: 2,064,600 km (0.053 R)
• M9: 2,368,284 km (0.104 R)
• M10: 2,578,618 km (0.11 R)
• M11: 3,017,539 km (0.115 R)
• M12: 3,598,577 km (0.112 R)
• M13: 3,678,612 km (0.102 R)
• M14: 4,046,323 km (0.093 R)
• M15: 5,173,543 km (0.04 R)
• M16: 6,007,102 km (0.08 R)
• M17: 6,198,139 km (0.08 R)
• M18: 6,294,330 km (0.115 R)
• M19: 7,132,078 km (0.032 R)
• M20: 7,385,198 km (0.108 R)
• M21: 7,744,383 km (0.057 R)
• M22: 8,479,955 km (0.117 R)
• M23: 8,533,212 km (0.098 R)
• M24: 8,586,768 km (0.083 R)
• M25: 9,018,807 km (0.101 R)
• M26: 9,458,026 km (0.056 R)
• M27: 9,624,529 km (0.084 R)
• M28: 11,459,945 km (0.06 R)
• M29: 11,756,298 km (0.095 R)
• M30: 12,055,195 km (0.087 R)
• M31: 13,028,479 km (0.098 R)
• M32: 14,343,893 km (0.063 R)
• M33: 14,663,284 km (0.099 R)
• M34: 14,920,443 km (0.109 R)
• M35: 16,628,402 km (0.075 R)
• M36: 16,896,631 km (0.087 R)
• M37: 18,605,188 km (0.111 R)
• M38: 18,744,164 km (0.105 R)
• M39: 19,023,314 km (0.103 R)
• M40: 19,093,326 km (0.113 R)
• M41: 19,727,172 km (0.094 R)
• M42: 19,940,050 km (0.117 R)
• M43: 20,583,021 km (0.079 R)
• M44: 21,305,430 km (0.074 R)
• M45: 22,849,579 km (0.062 R)
• M46: 24,887,102 km (0.08 R)
• M47: 26,589,825 km (0.118 R)
• M48: 26,903,531 km (0.076 R)
• M49: 28,170,326 km (0.039 R)
• M50: 29,052,355 km (0.104 R)
• M51: 29,294,554 km (0.099 R)
• M52: 29,456,270 km (0.102 R)
• M53: 29,618,434 km (0.043 R)
• M54: 31,008,198 km (0.096 R)
• M55: 31,338,360 km (0.09 R)
• M56: 31,752,597 km (0.052 R)
• M57: 31,835,773 km (0.058 R)
• M58: 32,002,126 km (0.096 R)
• M59: 33,343,421 km (0.091 R)
• M60: 34,361,285 km (0.112 R)
• M61: 34,446,555 km (0.088 R)
• M62: 35,389,471 km (0.092 R)
• M63: 35,561,807 km (0.112 R)
• M64: 35,734,443 km (0.104 R)
• M65: 36,253,997 km (0.112 R)
• M66: 37,125,404 km (0.104 R)
• M67: 37,827,467 km (0.095 R)
• M68: 38,180,219 km (0.06 R)
• M69: 39,691,307 km (0.084 R)
• M70: 40,319,169 km (0.093 R)
• M71: 42,588,419 km (0.1 R)
• M72: 44,247,759 km (0.091 R)
• M73: 44,340,510 km (0.039 R)
• M74: 44,619,360 km (0.074 R)
• M75: 46,304,431 km (0.1 R)
• M76: 47,059,900 km (0.082 R)
• M77: 47,819,558 km (0.104 R)
• M78: 48,010,145 km (0.065 R)
• M79: 48,678,998 km (0.085 R)
• M80: 48,870,782 km (0.079 R)
• M81: 48,966,674 km (0.116 R)
• M82: 49,832,846 km (0.072 R)
• M83: 51,775,823 km (0.1 R)
• M84: 52,265,457 km (0.066 R)
• M85: 52,855,022 km (0.102 R)
• M86: 53,150,627 km (0.082 R)
• M87: 53,842,518 km (0.108 R)
• M88: 55,335,205 km (0.09 R)
• M89: 57,853,087 km (0.094 R)
• M90: 58,972,677 km (0.098 R)
• M91: 60,202,372 km (0.107 R)
• M92: 62,999,702 km (0.096 R)
• M93: 64,466,809 km (0.114 R)
• M94: 64,571,976 km (0.035 R)
• M95: 66,369,544 km (0.112 R)
• M96: 68,934,998 km (0.049 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit