🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.97 AU - 1.33 AU

Year: 444 Days

Day: 30 Hours

Environment

Temp: 10 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,866,176 km

• M1: 720,164 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.37 AU - 3.37 AU

Year: 1750 Days

Day: 21.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.64 AU - 4 AU

Year: 2177 Days

Day: 45.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.16 AU - 3.66 AU

Year: 2266 Days

Day: 23.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,866,176 km

• M1: 219,759 km (0.033 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.42 AU - 4.5 AU

Year: 3390 Days

Day: 43.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.14 AU - 5.06 AU

Year: 3551 Days

Day: 38.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 14.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.54 AU - 7.44 AU

Year: 5950 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 166.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,866,176 km

• M1: 208,539 km (0.03 R)
• M2: 331,808 km (0.098 R)
• M3: 475,572 km (0.101 R)
• M4: 660,175 km (0.077 R)
• M5: 914,941 km (0.1 R)
• M6: 1,093,560 km (0.082 R)
• M7: 1,251,835 km (0.056 R)
• M8: 1,487,302 km (0.055 R)
• M9: 1,664,725 km (0.09 R)
• M10: 1,983,219 km (0.069 R)
• M11: 2,487,364 km (0.078 R)
• M12: 2,986,422 km (0.077 R)
• M13: 3,167,585 km (0.099 R)
• M14: 3,352,339 km (0.084 R)
• M15: 3,903,906 km (0.084 R)
• M16: 4,127,555 km (0.029 R)
• M17: 4,253,815 km (0.098 R)
• M18: 4,930,596 km (0.085 R)
• M19: 5,529,736 km (0.11 R)
• M20: 5,669,311 km (0.114 R)
• M21: 5,838,207 km (0.104 R)
• M22: 5,951,751 km (0.051 R)
• M23: 7,218,845 km (0.082 R)
• M24: 7,961,748 km (0.083 R)
• M25: 8,087,859 km (0.087 R)
• M26: 8,631,797 km (0.066 R)
• M27: 8,826,574 km (0.036 R)
• M28: 8,957,322 km (0.058 R)
• M29: 9,055,758 km (0.094 R)
• M30: 9,187,553 km (0.066 R)
• M31: 10,679,642 km (0.079 R)
• M32: 10,888,930 km (0.097 R)
• M33: 11,029,253 km (0.064 R)
• M34: 12,722,701 km (0.079 R)
• M35: 13,018,904 km (0.027 R)
• M36: 13,167,904 km (0.118 R)
• M37: 13,355,051 km (0.104 R)
• M38: 13,769,736 km (0.118 R)
• M39: 14,112,166 km (0.064 R)
• M40: 14,457,437 km (0.109 R)
• M41: 14,689,165 km (0.068 R)
• M42: 15,549,502 km (0.076 R)
• M43: 15,707,627 km (0.042 R)
• M44: 15,906,143 km (0.109 R)
• M45: 16,025,672 km (0.108 R)
• M46: 16,145,500 km (0.071 R)
• M47: 16,265,477 km (0.101 R)
• M48: 17,853,758 km (0.116 R)
• M49: 18,519,768 km (0.086 R)
• M50: 19,278,528 km (0.109 R)
• M51: 20,696,117 km (0.102 R)
• M52: 21,220,009 km (0.073 R)
• M53: 21,659,827 km (0.052 R)
• M54: 22,147,217 km (0.099 R)
• M55: 22,369,968 km (0.112 R)
• M56: 22,683,076 km (0.061 R)
• M57: 23,087,739 km (0.113 R)
• M58: 23,995,498 km (0.098 R)
• M59: 24,178,457 km (0.092 R)
• M60: 24,591,796 km (0.108 R)
• M61: 26,599,100 km (0.062 R)
• M62: 26,741,068 km (0.058 R)
• M63: 27,886,090 km (0.11 R)
• M64: 28,949,881 km (0.083 R)
• M65: 29,095,888 km (0.093 R)
• M66: 29,633,693 km (0.086 R)
• M67: 30,026,836 km (0.092 R)
• M68: 30,273,523 km (0.106 R)
• M69: 30,421,774 km (0.044 R)
• M70: 30,619,842 km (0.094 R)
• M71: 31,416,450 km (0.105 R)
• M72: 32,624,304 km (0.083 R)
• M73: 32,725,731 km (0.077 R)
• M74: 33,386,954 km (0.106 R)
• M75: 33,591,304 km (0.081 R)
• M76: 33,744,792 km (0.061 R)
• M77: 34,361,285 km (0.079 R)
• M78: 34,567,730 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.6

Radius: 9.8

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.9 AU - 7.22 AU

Year: 6047 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,866,176 km

• M1: 204,351 km (0.101 R)
• M2: 281,842 km (0.06 R)
• M3: 447,896 km (0.079 R)
• M4: 795,412 km (0.079 R)
• M5: 1,028,485 km (0.053 R)
• M6: 1,453,493 km (0.12 R)
• M7: 1,910,664 km (0.1 R)
• M8: 2,105,590 km (0.115 R)
• M9: 2,348,387 km (0.104 R)
• M10: 2,905,340 km (0.097 R)
• M11: 3,176,112 km (0.068 R)
• M12: 3,937,715 km (0.046 R)
• M13: 4,011,916 km (0.081 R)
• M14: 4,596,843 km (0.071 R)
• M15: 4,701,263 km (0.083 R)
• M16: 4,859,388 km (0.116 R)
• M17: 5,046,235 km (0.102 R)
• M18: 5,788,989 km (0.096 R)
• M19: 5,930,359 km (0.117 R)
• M20: 7,071,641 km (0.073 R)
• M21: 7,589,998 km (0.052 R)
• M22: 7,744,831 km (0.115 R)
• M23: 7,807,064 km (0.088 R)
• M24: 7,869,446 km (0.113 R)
• M25: 8,534,708 km (0.099 R)
• M26: 8,857,840 km (0.119 R)
• M27: 9,185,010 km (0.114 R)
• M28: 10,054,174 km (0.047 R)
• M29: 10,671,265 km (0.066 R)
• M30: 10,879,655 km (0.082 R)
• M31: 11,978,002 km (0.078 R)
• M32: 12,668,546 km (0.119 R)
• M33: 12,963,254 km (0.094 R)
• M34: 13,709,747 km (0.114 R)
• M35: 14,088,080 km (0.102 R)
• M36: 14,278,668 km (0.088 R)
• M37: 14,816,772 km (0.04 R)
• M38: 15,010,501 km (0.107 R)
• M39: 15,518,236 km (0.104 R)
• M40: 15,754,601 km (0.029 R)
• M41: 16,150,885 km (0.069 R)
• M42: 16,430,484 km (0.097 R)
• M43: 16,994,169 km (0.12 R)
• M44: 17,075,251 km (0.117 R)
• M45: 17,441,466 km (0.116 R)
• M46: 17,728,245 km (0.113 R)
• M47: 17,851,664 km (0.085 R)
• M48: 18,306,441 km (0.088 R)
• M49: 19,227,366 km (0.078 R)
• M50: 19,311,888 km (0.08 R)
• M51: 21,157,776 km (0.065 R)
• M52: 21,288,675 km (0.039 R)
• M53: 21,595,051 km (0.089 R)
• M54: 21,991,186 km (0.103 R)
• M55: 22,478,726 km (0.075 R)
• M56: 23,014,585 km (0.097 R)
• M57: 23,104,194 km (0.084 R)
• M58: 23,238,982 km (0.113 R)
• M59: 25,989,339 km (0.096 R)
• M60: 26,082,838 km (0.064 R)
• M61: 26,269,984 km (0.078 R)
• M62: 26,457,730 km (0.095 R)
• M63: 26,551,677 km (0.117 R)
• M64: 28,118,715 km (0.099 R)
• M65: 29,228,582 km (0.087 R)
• M66: 29,325,671 km (0.115 R)
• M67: 29,423,059 km (0.04 R)
• M68: 29,813,210 km (0.111 R)
• M69: 29,960,115 km (0.075 R)
• M70: 30,451,095 km (0.066 R)
• M71: 31,640,398 km (0.044 R)
• M72: 32,040,124 km (0.07 R)
• M73: 33,859,982 km (0.097 R)
• M74: 34,064,183 km (0.08 R)
• M75: 34,166,508 km (0.074 R)

Asteroid Belt

Center: 10.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.6

Radius: 3.6

Gravity: 20.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.42 AU - 15.56 AU

Year: 19851 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,866,176 km

• M1: 46,525 km (0.11 R)
• M2: 213,925 km (0.117 R)
• M3: 424,409 km (0.079 R)
• M4: 506,090 km (0.042 R)
• M5: 611,107 km (0.053 R)
• M6: 944,561 km (0.075 R)
• M7: 1,397,843 km (0.098 R)
• M8: 1,881,941 km (0.074 R)
• M9: 1,908,719 km (0.063 R)
• M10: 2,183,830 km (0.097 R)
• M11: 2,354,970 km (0.041 R)
• M12: 2,679,747 km (0.084 R)
• M13: 3,050,001 km (0.099 R)
• M14: 3,469,025 km (0.106 R)
• M15: 3,735,758 km (0.083 R)
• M16: 3,905,851 km (0.094 R)
• M17: 4,538,799 km (0.074 R)
• M18: 4,611,205 km (0.118 R)
• M19: 5,546,491 km (0.084 R)
• M20: 6,214,894 km (0.091 R)
• M21: 6,619,855 km (0.1 R)
• M22: 6,991,606 km (0.098 R)
• M23: 7,243,230 km (0.109 R)
• M24: 7,972,071 km (0.116 R)
• M25: 8,679,070 km (0.087 R)
• M26: 8,994,722 km (0.054 R)
• M27: 10,965,524 km (0.077 R)
• M28: 11,700,498 km (0.104 R)
• M29: 11,750,165 km (0.092 R)
• M30: 12,048,912 km (0.098 R)
• M31: 12,400,766 km (0.095 R)
• M32: 12,501,894 km (0.117 R)
• M33: 12,960,412 km (0.086 R)
• M34: 13,114,497 km (0.116 R)
• M35: 13,841,543 km (0.068 R)
• M36: 15,171,767 km (0.041 R)
• M37: 15,388,385 km (0.107 R)
• M38: 15,660,653 km (0.051 R)
• M39: 15,824,762 km (0.032 R)
• M40: 16,320,380 km (0.085 R)
• M41: 17,157,829 km (0.079 R)
• M42: 18,123,632 km (0.106 R)
• M43: 18,411,010 km (0.112 R)
• M44: 18,642,139 km (0.106 R)
• M45: 18,932,209 km (0.098 R)
• M46: 19,223,775 km (0.077 R)
• M47: 21,306,327 km (0.109 R)
• M48: 21,427,501 km (0.026 R)
• M49: 21,914,442 km (0.1 R)
• M50: 22,589,727 km (0.108 R)
• M51: 23,396,808 km (0.098 R)
• M52: 23,709,617 km (0.074 R)
• M53: 25,744,597 km (0.092 R)
• M54: 26,262,056 km (0.086 R)
• M55: 26,782,956 km (0.114 R)
• M56: 27,834,928 km (0.096 R)
• M57: 28,499,142 km (0.104 R)
• M58: 28,699,454 km (0.112 R)
• M59: 29,034,404 km (0.114 R)
• M60: 30,591,418 km (0.113 R)
• M61: 31,208,061 km (0.095 R)
• M62: 31,690,514 km (0.071 R)
• M63: 32,662,750 km (0.081 R)
• M64: 33,715,171 km (0.093 R)
• M65: 35,709,461 km (0.12 R)
• M66: 37,157,269 km (0.102 R)
• M67: 38,255,467 km (0.064 R)
• M68: 41,311,602 km (0.101 R)
• M69: 41,916,875 km (0.118 R)
• M70: 42,754,024 km (0.11 R)
• M71: 44,290,245 km (0.081 R)
• M72: 45,688,237 km (0.109 R)
• M73: 45,766,327 km (0.102 R)
• M74: 46,157,525 km (0.102 R)
• M75: 46,392,693 km (0.119 R)
• M76: 46,706,849 km (0.085 R)
• M77: 47,574,666 km (0.034 R)
• M78: 47,732,941 km (0.116 R)
• M79: 48,447,719 km (0.091 R)
• M80: 49,006,018 km (0.092 R)
• M81: 49,406,193 km (0.104 R)
• M82: 49,486,377 km (0.1 R)
• M83: 49,646,746 km (0.094 R)
• M84: 50,774,714 km (0.05 R)
• M85: 51,504,153 km (0.119 R)
• M86: 51,911,060 km (0.087 R)
• M87: 52,073,972 km (0.083 R)
• M88: 53,137,762 km (0.119 R)
• M89: 53,548,857 km (0.105 R)
• M90: 54,126,006 km (0.12 R)
• M91: 54,788,275 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.6

Radius: 7.9

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.67 AU - 17.97 AU

Year: 23727 Days

Day: 15.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,866,176 km

• M1: 609,013 km (0.114 R)
• M2: 741,856 km (0.069 R)
• M3: 1,603,390 km (0.111 R)
• M4: 1,726,958 km (0.107 R)
• M5: 1,790,088 km (0.025 R)
• M6: 1,886,130 km (0.043 R)
• M7: 2,116,959 km (0.036 R)
• M8: 2,605,845 km (0.102 R)
• M9: 2,863,303 km (0.091 R)
• M10: 3,442,247 km (0.096 R)
• M11: 3,683,997 km (0.102 R)
• M12: 5,018,560 km (0.032 R)
• M13: 5,292,773 km (0.117 R)
• M14: 5,524,949 km (0.08 R)
• M15: 5,903,581 km (0.118 R)
• M16: 5,999,473 km (0.073 R)
• M17: 6,144,433 km (0.109 R)
• M18: 6,936,704 km (0.066 R)
• M19: 7,190,870 km (0.041 R)
• M20: 7,344,956 km (0.079 R)
• M21: 8,615,790 km (0.111 R)
• M22: 8,889,105 km (0.091 R)
• M23: 9,444,263 km (0.092 R)
• M24: 10,240,124 km (0.077 R)
• M25: 10,880,552 km (0.113 R)
• M26: 12,322,526 km (0.101 R)
• M27: 12,568,615 km (0.034 R)
• M28: 12,816,349 km (0.086 R)
• M29: 13,569,275 km (0.099 R)
• M30: 14,079,254 km (0.084 R)
• M31: 14,401,039 km (0.039 R)
• M32: 14,855,817 km (0.106 R)
• M33: 16,517,998 km (0.078 R)
• M34: 16,925,653 km (0.071 R)
• M35: 17,405,413 km (0.062 R)
• M36: 17,543,342 km (0.095 R)
• M37: 20,304,171 km (0.084 R)
• M38: 21,033,610 km (0.049 R)
• M39: 21,107,063 km (0.069 R)
• M40: 21,697,376 km (0.1 R)
• M41: 21,771,577 km (0.117 R)
• M42: 21,845,927 km (0.113 R)
• M43: 22,593,168 km (0.109 R)
• M44: 23,729,813 km (0.113 R)
• M45: 24,497,848 km (0.083 R)
• M46: 25,196,021 km (0.069 R)
• M47: 26,137,142 km (0.081 R)
• M48: 26,930,160 km (0.053 R)
• M49: 27,169,666 km (0.089 R)
• M50: 27,249,701 km (0.054 R)
• M51: 28,539,833 km (0.059 R)
• M52: 29,028,868 km (0.116 R)
• M53: 30,097,745 km (0.12 R)
• M54: 30,429,254 km (0.119 R)
• M55: 30,845,286 km (0.106 R)
• M56: 32,020,227 km (0.094 R)
• M57: 32,273,945 km (0.115 R)
• M58: 32,783,326 km (0.101 R)
• M59: 35,369,724 km (0.092 R)
• M60: 35,807,148 km (0.07 R)
• M61: 36,687,382 km (0.062 R)
• M62: 37,396,775 km (0.098 R)
• M63: 39,099,498 km (0.08 R)
• M64: 39,914,806 km (0.093 R)
• M65: 43,793,131 km (0.087 R)
• M66: 45,681,804 km (0.063 R)
• M67: 47,596,956 km (0.09 R)
• M68: 48,370,377 km (0.05 R)
• M69: 49,050,449 km (0.12 R)
• M70: 49,440,451 km (0.054 R)
• M71: 49,538,138 km (0.096 R)
• M72: 51,901,635 km (0.117 R)
• M73: 53,097,071 km (0.071 R)
• M74: 53,397,314 km (0.066 R)
• M75: 54,402,313 km (0.073 R)
• M76: 56,023,206 km (0.025 R)
• M77: 57,351,934 km (0.112 R)
• M78: 57,660,106 km (0.039 R)
• M79: 59,936,088 km (0.119 R)
• M80: 60,875,712 km (0.093 R)
• M81: 60,980,430 km (0.102 R)
• M82: 63,086,918 km (0.097 R)
• M83: 63,723,607 km (0.1 R)
• M84: 64,575,716 km (0.082 R)
• M85: 64,896,155 km (0.094 R)
• M86: 67,154,634 km (0.096 R)
• M87: 67,587,720 km (0.067 R)
• M88: 68,021,703 km (0.108 R)
• M89: 70,755,155 km (0.114 R)
• M90: 70,975,363 km (0.081 R)
• M91: 71,306,124 km (0.051 R)
• M92: 71,969,292 km (0.074 R)
• M93: 72,079,994 km (0.087 R)
• M94: 74,082,511 km (0.099 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 16,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit