🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.88 AU - 1.02 AU

Year: 404 Days

Day: 30.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.19 AU - 1.87 AU

Year: 826 Days

Day: 35.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.55 AU - 2.29 AU

Year: 1161 Days

Day: 46.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,841,817 km

• M1: 1,529,339 km (0.107 R)
• M2: 1,746,106 km (0.084 R)

Asteroid Belt

Center: 2.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.93 AU - 2.97 AU

Year: 1674 Days

Day: 22.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.9

Radius: 13

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.75 AU - 2.95 AU

Year: 2100 Days

Day: 12.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 56,841,817 km

• M1: 164,857 km (0.098 R)
• M2: 280,795 km (0.098 R)
• M3: 396,734 km (0.084 R)
• M4: 555,906 km (0.085 R)
• M5: 679,025 km (0.115 R)
• M6: 888,163 km (0.085 R)
• M7: 1,172,997 km (0.107 R)
• M8: 1,487,601 km (0.117 R)
• M9: 1,582,596 km (0.108 R)
• M10: 1,673,551 km (0.119 R)
• M11: 1,854,714 km (0.108 R)
• M12: 2,049,192 km (0.119 R)
• M13: 2,257,432 km (0.088 R)
• M14: 2,340,010 km (0.03 R)
• M15: 2,864,500 km (0.083 R)
• M16: 3,007,067 km (0.038 R)
• M17: 3,121,360 km (0.052 R)
• M18: 3,641,511 km (0.045 R)
• M19: 3,837,485 km (0.111 R)
• M20: 4,003,538 km (0.113 R)
• M21: 4,360,180 km (0.107 R)
• M22: 4,498,707 km (0.086 R)
• M23: 4,665,359 km (0.107 R)
• M24: 5,104,279 km (0.061 R)
• M25: 5,232,186 km (0.07 R)
• M26: 5,426,064 km (0.113 R)
• M27: 5,603,487 km (0.077 R)
• M28: 6,235,090 km (0.115 R)
• M29: 6,589,188 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.6

Radius: 9.8

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.1 AU - 5.92 AU

Year: 4896 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,841,817 km

• M1: 124,316 km (0.081 R)
• M2: 338,091 km (0.1 R)
• M3: 435,779 km (0.096 R)
• M4: 630,705 km (0.119 R)
• M5: 698,472 km (0.105 R)
• M6: 930,948 km (0.098 R)
• M7: 1,090,718 km (0.098 R)
• M8: 1,216,679 km (0.092 R)
• M9: 1,318,107 km (0.106 R)
• M10: 1,452,895 km (0.053 R)
• M11: 1,901,688 km (0.12 R)
• M12: 2,020,469 km (0.119 R)
• M13: 2,141,793 km (0.061 R)
• M14: 2,428,422 km (0.049 R)
• M15: 2,520,575 km (0.106 R)
• M16: 2,746,467 km (0.077 R)
• M17: 3,038,333 km (0.119 R)
• M18: 3,715,263 km (0.108 R)
• M19: 4,192,181 km (0.102 R)
• M20: 4,281,042 km (0.052 R)
• M21: 4,596,843 km (0.119 R)
• M22: 5,203,313 km (0.1 R)
• M23: 5,274,971 km (0.114 R)
• M24: 5,516,122 km (0.087 R)
• M25: 6,084,445 km (0.112 R)
• M26: 6,490,902 km (0.087 R)
• M27: 6,568,095 km (0.035 R)
• M28: 6,697,497 km (0.06 R)
• M29: 6,906,186 km (0.106 R)
• M30: 7,330,146 km (0.053 R)
• M31: 7,871,990 km (0.1 R)
• M32: 8,231,174 km (0.072 R)
• M33: 8,539,346 km (0.113 R)
• M34: 9,311,570 km (0.043 R)
• M35: 9,398,785 km (0.094 R)
• M36: 9,662,078 km (0.098 R)
• M37: 9,779,811 km (0.107 R)
• M38: 10,165,923 km (0.092 R)
• M39: 10,375,809 km (0.096 R)
• M40: 10,587,341 km (0.1 R)
• M41: 10,739,182 km (0.097 R)
• M42: 10,953,107 km (0.1 R)
• M43: 11,291,946 km (0.118 R)
• M44: 11,634,376 km (0.12 R)
• M45: 11,854,135 km (0.049 R)
• M46: 12,233,815 km (0.086 R)
• M47: 12,329,408 km (0.096 R)
• M48: 12,843,426 km (0.056 R)
• M49: 13,561,496 km (0.073 R)
• M50: 13,660,530 km (0.085 R)
• M51: 14,326,240 km (0.117 R)
• M52: 14,696,944 km (0.11 R)
• M53: 15,413,368 km (0.061 R)
• M54: 15,551,147 km (0.113 R)
• M55: 15,966,880 km (0.118 R)
• M56: 17,702,215 km (0.104 R)
• M57: 17,991,238 km (0.071 R)
• M58: 18,281,757 km (0.076 R)
• M59: 18,647,225 km (0.05 R)
• M60: 18,830,782 km (0.079 R)
• M61: 19,088,838 km (0.07 R)
• M62: 19,199,840 km (0.12 R)
• M63: 20,737,556 km (0.062 R)
• M64: 20,851,699 km (0.075 R)
• M65: 20,927,845 km (0.089 R)
• M66: 22,314,617 km (0.118 R)
• M67: 22,666,022 km (0.04 R)
• M68: 23,453,206 km (0.08 R)
• M69: 23,611,780 km (0.082 R)
• M70: 23,691,216 km (0.054 R)
• M71: 23,810,446 km (0.046 R)
• M72: 23,969,768 km (0.11 R)
• M73: 24,089,596 km (0.109 R)
• M74: 24,650,887 km (0.087 R)
• M75: 25,135,584 km (0.091 R)
• M76: 25,460,510 km (0.099 R)
• M77: 25,582,582 km (0.109 R)
• M78: 26,402,079 km (0.108 R)
• M79: 26,856,558 km (0.112 R)
• M80: 27,022,462 km (0.11 R)
• M81: 27,230,253 km (0.117 R)
• M82: 27,438,643 km (0.036 R)
• M83: 28,066,954 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.1

Radius: 5.1

Gravity: 29.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.61 AU - 10.75 AU

Year: 14180 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,841,817 km

• M1: 85,570 km (0.111 R)
• M2: 202,107 km (0.077 R)
• M3: 325,675 km (0.112 R)
• M4: 473,178 km (0.119 R)
• M5: 545,284 km (0.036 R)
• M6: 582,833 km (0.055 R)
• M7: 680,670 km (0.067 R)
• M8: 1,426,416 km (0.073 R)
• M9: 1,532,630 km (0.04 R)
• M10: 1,696,739 km (0.083 R)
• M11: 1,866,682 km (0.053 R)
• M12: 2,192,207 km (0.103 R)
• M13: 2,440,091 km (0.114 R)
• M14: 2,795,535 km (0.1 R)
• M15: 3,305,963 km (0.064 R)
• M16: 3,625,953 km (0.117 R)
• M17: 4,218,959 km (0.076 R)
• M18: 4,762,299 km (0.088 R)
• M19: 4,801,942 km (0.099 R)
• M20: 5,576,111 km (0.099 R)
• M21: 6,875,219 km (0.086 R)
• M22: 8,647,355 km (0.106 R)
• M23: 8,744,295 km (0.107 R)
• M24: 9,734,034 km (0.066 R)
• M25: 9,834,863 km (0.081 R)
• M26: 9,936,141 km (0.086 R)
• M27: 10,344,693 km (0.055 R)
• M28: 10,862,900 km (0.082 R)
• M29: 11,020,127 km (0.051 R)
• M30: 11,763,329 km (0.104 R)
• M31: 13,130,504 km (0.118 R)
• M32: 13,241,955 km (0.105 R)
• M33: 14,489,302 km (0.102 R)
• M34: 14,604,642 km (0.045 R)
• M35: 16,249,919 km (0.043 R)
• M36: 16,851,602 km (0.088 R)
• M37: 17,033,513 km (0.108 R)
• M38: 17,277,058 km (0.089 R)
• M39: 19,903,398 km (0.115 R)
• M40: 20,806,072 km (0.082 R)
• M41: 21,197,121 km (0.102 R)
• M42: 22,185,065 km (0.083 R)
• M43: 22,251,486 km (0.091 R)
• M44: 22,384,479 km (0.109 R)
• M45: 24,342,416 km (0.115 R)
• M46: 25,654,539 km (0.109 R)
• M47: 26,284,047 km (0.065 R)
• M48: 26,636,050 km (0.117 R)
• M49: 26,989,550 km (0.094 R)
• M50: 27,131,369 km (0.056 R)
• M51: 28,203,088 km (0.107 R)
• M52: 28,563,469 km (0.055 R)
• M53: 28,997,752 km (0.113 R)
• M54: 29,215,716 km (0.109 R)
• M55: 30,757,023 km (0.082 R)
• M56: 30,979,325 km (0.086 R)
• M57: 31,799,122 km (0.114 R)
• M58: 32,098,916 km (0.066 R)
• M59: 32,249,262 km (0.077 R)
• M60: 34,377,591 km (0.114 R)
• M61: 34,608,420 km (0.094 R)
• M62: 34,685,463 km (0.067 R)
• M63: 34,762,506 km (0.11 R)
• M64: 34,839,699 km (0.09 R)
• M65: 39,974,197 km (0.096 R)
• M66: 40,866,099 km (0.071 R)
• M67: 41,682,754 km (0.09 R)
• M68: 41,846,713 km (0.098 R)
• M69: 42,092,951 km (0.089 R)
• M70: 43,581,151 km (0.106 R)
• M71: 45,002,480 km (0.109 R)
• M72: 45,761,091 km (0.105 R)
• M73: 48,061,906 km (0.116 R)
• M74: 48,578,468 km (0.056 R)
• M75: 49,269,760 km (0.091 R)
• M76: 49,703,593 km (0.102 R)
• M77: 49,790,510 km (0.118 R)
• M78: 49,877,426 km (0.075 R)
• M79: 50,837,396 km (0.081 R)
• M80: 51,275,717 km (0.093 R)
• M81: 53,842,667 km (0.102 R)
• M82: 54,468,585 km (0.106 R)
• M83: 55,456,828 km (0.089 R)
• M84: 56,269,893 km (0.109 R)
• M85: 57,816,435 km (0.099 R)
• M86: 58,365,609 km (0.112 R)
• M87: 60,579,508 km (0.098 R)
• M88: 60,765,159 km (0.116 R)
• M89: 61,230,259 km (0.099 R)
• M90: 61,977,051 km (0.06 R)
• M91: 62,164,198 km (0.107 R)
• M92: 62,538,941 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.4

Radius: 3.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.28 AU - 13.24 AU

Year: 17606 Days

Day: 19.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,841,817 km

• M1: 60,886 km (0.109 R)
• M2: 140,772 km (0.114 R)
• M3: 242,349 km (0.089 R)
• M4: 297,401 km (0.075 R)
• M5: 348,264 km (0.104 R)
• M6: 374,743 km (0.093 R)
• M7: 411,245 km (0.086 R)
• M8: 925,562 km (0.049 R)
• M9: 975,827 km (0.071 R)
• M10: 1,172,399 km (0.073 R)
• M11: 1,453,194 km (0.09 R)
• M12: 1,556,267 km (0.112 R)
• M13: 1,616,405 km (0.082 R)
• M14: 1,943,875 km (0.047 R)
• M15: 2,041,113 km (0.053 R)
• M16: 2,156,753 km (0.093 R)
• M17: 2,481,081 km (0.083 R)
• M18: 2,693,809 km (0.05 R)
• M19: 2,857,170 km (0.073 R)
• M20: 3,503,133 km (0.105 R)
• M21: 4,192,032 km (0.072 R)
• M22: 4,338,937 km (0.119 R)
• M23: 4,789,825 km (0.049 R)
• M24: 4,833,507 km (0.038 R)
• M25: 5,368,469 km (0.091 R)
• M26: 5,482,313 km (0.116 R)
• M27: 5,528,090 km (0.115 R)
• M28: 5,712,395 km (0.119 R)
• M29: 7,132,228 km (0.112 R)
• M30: 7,157,211 km (0.09 R)
• M31: 7,408,535 km (0.106 R)
• M32: 7,611,689 km (0.11 R)
• M33: 7,688,283 km (0.07 R)
• M34: 8,495,065 km (0.055 R)
• M35: 8,654,237 km (0.107 R)
• M36: 8,868,162 km (0.074 R)
• M37: 9,056,655 km (0.049 R)
• M38: 9,879,743 km (0.098 R)
• M39: 10,469,906 km (0.089 R)
• M40: 10,755,040 km (0.089 R)
• M41: 10,783,613 km (0.05 R)
• M42: 10,812,336 km (0.107 R)
• M43: 10,841,058 km (0.047 R)
• M44: 11,391,130 km (0.105 R)
• M45: 11,772,604 km (0.08 R)
• M46: 12,427,843 km (0.098 R)
• M47: 12,548,269 km (0.092 R)
• M48: 12,972,828 km (0.111 R)
• M49: 14,812,583 km (0.09 R)
• M50: 15,228,914 km (0.09 R)
• M51: 15,454,657 km (0.108 R)
• M52: 15,519,283 km (0.081 R)
• M53: 15,811,597 km (0.109 R)
• M54: 16,599,679 km (0.118 R)
• M55: 17,065,377 km (0.071 R)
• M56: 18,213,990 km (0.087 R)
• M57: 19,005,063 km (0.112 R)
• M58: 19,352,579 km (0.039 R)
• M59: 19,422,292 km (0.066 R)
• M60: 19,983,284 km (0.108 R)
• M61: 20,053,744 km (0.061 R)
• M62: 20,194,965 km (0.115 R)
• M63: 20,301,179 km (0.103 R)
• M64: 20,977,661 km (0.115 R)
• M65: 21,120,975 km (0.076 R)
• M66: 21,408,652 km (0.077 R)
• M67: 21,516,961 km (0.119 R)
• M68: 21,842,785 km (0.088 R)
• M69: 22,389,266 km (0.094 R)
• M70: 22,940,385 km (0.116 R)
• M71: 23,682,091 km (0.112 R)
• M72: 24,431,576 km (0.05 R)
• M73: 25,112,695 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.4

Radius: 3.9

Gravity: 19.42 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.44 AU - 14.88 AU

Year: 19665 Days

Day: 21.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,841,817 km

• M1: 683,513 km (0.108 R)
• M2: 741,407 km (0.041 R)
• M3: 968,048 km (0.085 R)
• M4: 1,100,292 km (0.119 R)
• M5: 1,737,729 km (0.118 R)
• M6: 2,772,198 km (0.102 R)
• M7: 3,683,249 km (0.034 R)
• M8: 4,277,751 km (0.105 R)
• M9: 4,715,026 km (0.09 R)
• M10: 4,901,425 km (0.084 R)
• M11: 5,319,999 km (0.102 R)
• M12: 5,436,087 km (0.073 R)
• M13: 5,514,028 km (0.074 R)
• M14: 5,869,024 km (0.058 R)
• M15: 6,353,870 km (0.094 R)
• M16: 6,601,156 km (0.047 R)
• M17: 6,726,070 km (0.114 R)
• M18: 8,105,063 km (0.101 R)
• M19: 8,149,494 km (0.118 R)
• M20: 8,238,804 km (0.091 R)
• M21: 8,283,384 km (0.108 R)
• M22: 8,418,022 km (0.097 R)
• M23: 9,148,209 km (0.067 R)
• M24: 9,287,485 km (0.101 R)
• M25: 9,803,747 km (0.1 R)
• M26: 10,089,180 km (0.065 R)
• M27: 10,377,455 km (0.096 R)
• M28: 10,425,775 km (0.115 R)
• M29: 11,208,770 km (0.111 R)
• M30: 11,657,414 km (0.075 R)
• M31: 11,909,187 km (0.094 R)
• M32: 12,366,957 km (0.072 R)
• M33: 12,675,428 km (0.057 R)
• M34: 13,038,352 km (0.111 R)
• M35: 14,416,148 km (0.084 R)
• M36: 14,578,163 km (0.118 R)
• M37: 15,341,860 km (0.111 R)
• M38: 15,673,070 km (0.079 R)
• M39: 15,950,873 km (0.092 R)
• M40: 16,006,673 km (0.083 R)
• M41: 18,699,734 km (0.071 R)
• M42: 18,994,442 km (0.099 R)
• M43: 19,947,530 km (0.12 R)
• M44: 20,067,806 km (0.082 R)
• M45: 20,551,157 km (0.032 R)
• M46: 20,672,481 km (0.107 R)
• M47: 21,776,214 km (0.113 R)
• M48: 22,272,729 km (0.091 R)
• M49: 22,585,090 km (0.108 R)
• M50: 22,647,771 km (0.104 R)
• M51: 22,710,453 km (0.097 R)
• M52: 22,835,965 km (0.083 R)
• M53: 23,721,286 km (0.117 R)
• M54: 23,912,472 km (0.106 R)
• M55: 24,360,517 km (0.1 R)
• M56: 24,489,022 km (0.1 R)
• M57: 24,875,882 km (0.108 R)
• M58: 25,199,911 km (0.113 R)
• M59: 25,917,532 km (0.056 R)
• M60: 27,106,237 km (0.089 R)
• M61: 28,447,830 km (0.104 R)
• M62: 28,583,216 km (0.097 R)
• M63: 29,399,722 km (0.049 R)
• M64: 29,605,119 km (0.095 R)
• M65: 29,948,297 km (0.099 R)
• M66: 30,361,935 km (0.114 R)
• M67: 31,474,345 km (0.045 R)
• M68: 31,614,368 km (0.039 R)
• M69: 31,894,864 km (0.106 R)
• M70: 33,167,793 km (0.087 R)
• M71: 34,529,133 km (0.106 R)
• M72: 34,890,562 km (0.104 R)
• M73: 36,642,203 km (0.114 R)
• M74: 36,863,159 km (0.114 R)
• M75: 37,158,466 km (0.106 R)
• M76: 38,422,119 km (0.105 R)
• M77: 38,571,717 km (0.098 R)
• M78: 39,624,437 km (0.085 R)
• M79: 39,926,924 km (0.107 R)
• M80: 42,683,564 km (0.109 R)
• M81: 44,398,254 km (0.054 R)
• M82: 46,055,799 km (0.091 R)
• M83: 47,092,063 km (0.118 R)
• M84: 47,894,357 km (0.067 R)
• M85: 48,944,085 km (0.112 R)
• M86: 49,187,481 km (0.072 R)
• M87: 50,001,443 km (0.091 R)
• M88: 50,246,484 km (0.042 R)
• M89: 50,655,933 km (0.085 R)
• M90: 52,968,567 km (0.108 R)
• M91: 53,051,743 km (0.091 R)
• M92: 54,557,296 km (0.068 R)
• M93: 55,484,205 km (0.094 R)
• M94: 55,992,089 km (0.039 R)
• M95: 56,756,684 km (0.056 R)
• M96: 56,841,805 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 13,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit