🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.48 AU - 0.56 AU

Year: 131 Days

Day: 41.4 Hours

Environment

Temp: 255 °C

Axial Tilt: 157 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.56 AU - 0.82 AU

Year: 201 Days

Day: 16.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.32 AU - 1.96 AU

Year: 735 Days

Day: 28.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.64 AU - 2.26 AU

Year: 953 Days

Day: 14.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.22 AU - 4.38 AU

Year: 2592 Days

Day: 30.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.8

Radius: 11.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.88 AU - 7.36 AU

Year: 5297 Days

Day: 9.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 119,853,649 km

• M1: 142,716 km (0.025 R)
• M2: 238,459 km (0.114 R)
• M3: 644,318 km (0.076 R)
• M4: 1,051,224 km (0.035 R)
• M5: 1,193,791 km (0.047 R)
• M6: 1,483,412 km (0.072 R)
• M7: 1,595,760 km (0.085 R)
• M8: 1,677,890 km (0.102 R)
• M9: 1,950,607 km (0.087 R)
• M10: 2,182,932 km (0.084 R)
• M11: 2,500,528 km (0.101 R)
• M12: 2,596,720 km (0.115 R)
• M13: 2,694,258 km (0.092 R)
• M14: 2,994,351 km (0.073 R)
• M15: 3,347,701 km (0.1 R)
• M16: 3,454,215 km (0.069 R)
• M17: 4,003,837 km (0.114 R)
• M18: 4,416,578 km (0.067 R)
• M19: 4,675,681 km (0.12 R)
• M20: 4,747,189 km (0.092 R)
• M21: 5,837,907 km (0.103 R)
• M22: 6,305,999 km (0.118 R)
• M23: 6,385,136 km (0.087 R)
• M24: 6,759,131 km (0.115 R)
• M25: 6,894,517 km (0.092 R)
• M26: 8,095,190 km (0.095 R)
• M27: 8,210,230 km (0.096 R)
• M28: 8,558,494 km (0.107 R)
• M29: 9,149,705 km (0.058 R)
• M30: 9,329,671 km (0.035 R)
• M31: 9,510,834 km (0.117 R)
• M32: 9,784,748 km (0.102 R)
• M33: 10,061,205 km (0.118 R)
• M34: 10,559,216 km (0.116 R)
• M35: 10,685,028 km (0.1 R)
• M36: 10,811,289 km (0.077 R)
• M37: 11,001,577 km (0.114 R)
• M38: 11,193,062 km (0.105 R)
• M39: 11,289,104 km (0.026 R)
• M40: 11,546,861 km (0.107 R)
• M41: 12,397,924 km (0.078 R)
• M42: 12,497,556 km (0.086 R)
• M43: 12,864,669 km (0.039 R)
• M44: 14,125,629 km (0.116 R)
• M45: 14,299,013 km (0.099 R)
• M46: 14,403,433 km (0.087 R)
• M47: 14,964,425 km (0.082 R)
• M48: 15,141,249 km (0.057 R)
• M49: 15,747,719 km (0.072 R)
• M50: 16,253,061 km (0.088 R)
• M51: 16,398,320 km (0.115 R)
• M52: 16,507,676 km (0.085 R)
• M53: 16,617,182 km (0.119 R)
• M54: 16,726,987 km (0.077 R)
• M55: 18,063,344 km (0.07 R)
• M56: 18,896,754 km (0.118 R)
• M57: 19,626,792 km (0.106 R)
• M58: 20,131,535 km (0.101 R)
• M59: 20,287,715 km (0.057 R)
• M60: 20,365,955 km (0.044 R)
• M61: 20,444,195 km (0.105 R)
• M62: 20,601,272 km (0.103 R)
• M63: 21,034,957 km (0.047 R)
• M64: 21,431,840 km (0.028 R)
• M65: 21,551,518 km (0.088 R)
• M66: 21,751,231 km (0.079 R)
• M67: 22,273,627 km (0.051 R)
• M68: 23,823,910 km (0.097 R)
• M69: 25,198,415 km (0.092 R)
• M70: 26,812,875 km (0.095 R)
• M71: 26,941,679 km (0.093 R)
• M72: 27,113,866 km (0.086 R)
• M73: 27,200,184 km (0.074 R)
• M74: 27,459,288 km (0.098 R)
• M75: 27,936,654 km (0.074 R)
• M76: 28,198,151 km (0.04 R)
• M77: 29,429,492 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131

Radius: 8.2

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.52 AU - 8.12 AU

Year: 6231 Days

Day: 5.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 119,853,649 km

• M1: 105,317 km (0.119 R)
• M2: 171,888 km (0.061 R)
• M3: 293,361 km (0.065 R)
• M4: 434,133 km (0.108 R)
• M5: 679,623 km (0.049 R)
• M6: 883,675 km (0.093 R)
• M7: 966,701 km (0.092 R)
• M8: 1,052,421 km (0.107 R)
• M9: 1,396,795 km (0.113 R)
• M10: 1,457,682 km (0.095 R)
• M11: 1,658,292 km (0.058 R)
• M12: 1,801,458 km (0.111 R)
• M13: 1,881,343 km (0.089 R)
• M14: 1,976,038 km (0.063 R)
• M15: 2,356,316 km (0.075 R)
• M16: 2,429,320 km (0.081 R)
• M17: 2,929,725 km (0.116 R)
• M18: 3,039,978 km (0.078 R)
• M19: 3,297,287 km (0.096 R)
• M20: 3,379,117 km (0.091 R)
• M21: 3,679,509 km (0.042 R)
• M22: 3,867,255 km (0.12 R)
• M23: 3,988,429 km (0.1 R)
• M24: 4,449,639 km (0.069 R)
• M25: 4,522,044 km (0.102 R)
• M26: 4,613,150 km (0.095 R)
• M27: 4,760,354 km (0.086 R)
• M28: 5,773,580 km (0.07 R)
• M29: 6,335,171 km (0.102 R)
• M30: 6,396,356 km (0.107 R)
• M31: 6,457,841 km (0.101 R)
• M32: 6,519,475 km (0.041 R)
• M33: 6,956,151 km (0.04 R)
• M34: 7,103,804 km (0.117 R)
• M35: 7,423,944 km (0.112 R)
• M36: 7,488,421 km (0.068 R)
• M37: 7,574,888 km (0.111 R)
• M38: 7,661,505 km (0.063 R)
• M39: 7,748,571 km (0.06 R)
• M40: 7,835,936 km (0.111 R)
• M41: 7,901,760 km (0.104 R)
• M42: 8,100,126 km (0.092 R)
• M43: 8,546,975 km (0.094 R)
• M44: 8,978,715 km (0.109 R)
• M45: 9,324,734 km (0.045 R)
• M46: 9,982,217 km (0.11 R)
• M47: 10,125,083 km (0.105 R)
• M48: 10,220,676 km (0.102 R)
• M49: 10,316,568 km (0.085 R)
• M50: 10,436,995 km (0.073 R)
• M51: 10,581,955 km (0.117 R)
• M52: 11,267,412 km (0.097 R)
• M53: 12,552,608 km (0.094 R)
• M54: 12,732,574 km (0.094 R)
• M55: 12,809,916 km (0.076 R)
• M56: 12,887,557 km (0.064 R)
• M57: 12,965,199 km (0.086 R)
• M58: 13,487,445 km (0.062 R)
• M59: 13,936,687 km (0.099 R)
• M60: 14,337,161 km (0.057 R)
• M61: 14,444,572 km (0.056 R)
• M62: 14,876,910 km (0.105 R)
• M63: 15,258,833 km (0.114 R)
• M64: 15,478,443 km (0.118 R)
• M65: 15,920,953 km (0.102 R)
• M66: 15,976,604 km (0.07 R)
• M67: 16,087,905 km (0.114 R)
• M68: 16,536,100 km (0.116 R)
• M69: 16,960,060 km (0.075 R)
• M70: 17,016,907 km (0.063 R)
• M71: 17,444,907 km (0.081 R)
• M72: 18,603,393 km (0.077 R)
• M73: 19,162,440 km (0.118 R)
• M74: 19,399,403 km (0.088 R)
• M75: 19,577,724 km (0.089 R)
• M76: 19,726,873 km (0.111 R)
• M77: 19,936,310 km (0.112 R)
• M78: 20,056,138 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677

Radius: 3.4

Gravity: 58.56 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.46 AU - 14.58 AU

Year: 18365 Days

Day: 21.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 119,853,649 km

• M1: 54,005 km (0.092 R)
• M2: 113,844 km (0.115 R)
• M3: 1,571,226 km (0.118 R)
• M4: 2,237,685 km (0.052 R)
• M5: 2,407,778 km (0.09 R)
• M6: 3,016,940 km (0.092 R)
• M7: 3,054,340 km (0.063 R)
• M8: 3,993,515 km (0.078 R)
• M9: 4,075,495 km (0.108 R)
• M10: 4,579,340 km (0.095 R)
• M11: 4,882,127 km (0.078 R)
• M12: 5,236,225 km (0.103 R)
• M13: 6,204,422 km (0.117 R)
• M14: 6,781,870 km (0.069 R)
• M15: 7,781,782 km (0.044 R)
• M16: 8,090,702 km (0.117 R)
• M17: 8,298,792 km (0.057 R)
• M18: 8,351,152 km (0.085 R)
• M19: 8,508,678 km (0.099 R)
• M20: 8,933,835 km (0.07 R)
• M21: 9,094,952 km (0.114 R)
• M22: 9,749,144 km (0.077 R)
• M23: 10,137,799 km (0.058 R)
• M24: 10,249,848 km (0.094 R)
• M25: 10,701,783 km (0.111 R)
• M26: 10,872,923 km (0.097 R)
• M27: 11,683,594 km (0.096 R)
• M28: 11,800,878 km (0.086 R)
• M29: 12,036,944 km (0.083 R)
• M30: 13,239,860 km (0.083 R)
• M31: 14,417,644 km (0.112 R)
• M32: 15,693,116 km (0.092 R)
• M33: 18,281,907 km (0.068 R)
• M34: 18,897,801 km (0.098 R)
• M35: 19,242,924 km (0.114 R)
• M36: 20,502,538 km (0.081 R)
• M37: 21,142,218 km (0.059 R)
• M38: 22,150,358 km (0.1 R)
• M39: 23,247,659 km (0.101 R)
• M40: 24,212,864 km (0.101 R)
• M41: 25,418,773 km (0.025 R)
• M42: 26,412,850 km (0.095 R)
• M43: 26,721,321 km (0.089 R)
• M44: 27,030,989 km (0.114 R)
• M45: 27,186,271 km (0.087 R)
• M46: 29,470,481 km (0.108 R)
• M47: 29,630,252 km (0.098 R)
• M48: 30,111,359 km (0.057 R)
• M49: 31,488,407 km (0.086 R)
• M50: 31,570,087 km (0.1 R)
• M51: 35,740,876 km (0.107 R)
• M52: 35,826,147 km (0.088 R)
• M53: 36,081,959 km (0.078 R)
• M54: 36,595,678 km (0.064 R)
• M55: 38,325,030 km (0.036 R)
• M56: 39,024,250 km (0.08 R)
• M57: 39,199,728 km (0.036 R)
• M58: 40,346,695 km (0.087 R)
• M59: 41,325,664 km (0.072 R)
• M60: 42,132,445 km (0.086 R)
• M61: 42,492,826 km (0.056 R)
• M62: 43,488,699 km (0.074 R)
• M63: 44,309,393 km (0.051 R)
• M64: 44,400,798 km (0.084 R)
• M65: 44,675,609 km (0.088 R)
• M66: 44,951,168 km (0.053 R)
• M67: 45,595,935 km (0.064 R)
• M68: 46,708,494 km (0.062 R)
• M69: 47,548,786 km (0.095 R)
• M70: 48,582,507 km (0.099 R)
• M71: 48,960,242 km (0.055 R)
• M72: 49,718,703 km (0.114 R)
• M73: 49,908,842 km (0.059 R)
• M74: 50,290,017 km (0.099 R)
• M75: 50,480,904 km (0.059 R)
• M76: 52,500,176 km (0.075 R)
• M77: 55,627,669 km (0.103 R)
• M78: 56,121,791 km (0.081 R)
• M79: 56,915,407 km (0.104 R)
• M80: 58,112,639 km (0.111 R)
• M81: 58,915,381 km (0.114 R)
• M82: 59,721,864 km (0.082 R)
• M83: 59,822,992 km (0.098 R)
• M84: 60,227,804 km (0.063 R)
• M85: 61,549,800 km (0.107 R)
• M86: 62,368,100 km (0.067 R)
• M87: 63,602,283 km (0.106 R)
• M88: 65,468,516 km (0.117 R)
• M89: 66,513,158 km (0.104 R)
• M90: 67,037,499 km (0.073 R)
• M91: 70,105,601 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.5

Radius: 3

Gravity: 107.72 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 18.01 AU - 23.63 AU

Year: 33235 Days

Day: 17.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 119,853,649 km

• M1: 122,969 km (0.075 R)
• M2: 428,299 km (0.05 R)
• M3: 510,877 km (0.109 R)
• M4: 629,059 km (0.082 R)
• M5: 1,458,130 km (0.112 R)
• M6: 2,498,284 km (0.048 R)
• M7: 3,713,169 km (0.068 R)
• M8: 5,017,961 km (0.076 R)
• M9: 5,980,474 km (0.064 R)
• M10: 6,381,097 km (0.112 R)
• M11: 6,516,483 km (0.102 R)
• M12: 6,928,476 km (0.089 R)
• M13: 7,849,849 km (0.104 R)
• M14: 8,287,872 km (0.097 R)
• M15: 8,884,019 km (0.105 R)
• M16: 9,494,079 km (0.086 R)
• M17: 9,804,046 km (0.114 R)
• M18: 11,321,567 km (0.045 R)
• M19: 12,232,767 km (0.117 R)
• M20: 13,949,104 km (0.088 R)
• M21: 14,567,242 km (0.056 R)
• M22: 14,745,563 km (0.071 R)
• M23: 15,647,788 km (0.059 R)
• M24: 17,222,006 km (0.117 R)
• M25: 20,717,660 km (0.106 R)
• M26: 21,220,009 km (0.09 R)
• M27: 23,791,148 km (0.11 R)
• M28: 24,001,034 km (0.06 R)
• M29: 24,317,134 km (0.091 R)
• M30: 25,594,849 km (0.084 R)
• M31: 26,350,169 km (0.079 R)
• M32: 27,222,325 km (0.109 R)
• M33: 28,771,410 km (0.033 R)
• M34: 29,331,505 km (0.11 R)
• M35: 29,782,094 km (0.077 R)
• M36: 30,121,681 km (0.094 R)
• M37: 33,000,243 km (0.06 R)
• M38: 33,117,229 km (0.109 R)
• M39: 34,888,168 km (0.068 R)
• M40: 36,810,650 km (0.068 R)
• M41: 37,053,448 km (0.098 R)
• M42: 37,784,682 km (0.095 R)
• M43: 38,029,574 km (0.067 R)
• M44: 38,890,659 km (0.085 R)
• M45: 39,385,679 km (0.102 R)
• M46: 40,757,491 km (0.078 R)
• M47: 43,163,623 km (0.12 R)
• M48: 44,319,267 km (0.08 R)
• M49: 45,485,083 km (0.112 R)
• M50: 47,979,328 km (0.069 R)
• M51: 48,642,944 km (0.083 R)
• M52: 50,248,279 km (0.08 R)
• M53: 52,142,787 km (0.031 R)
• M54: 52,415,354 km (0.087 R)
• M55: 53,785,371 km (0.113 R)
• M56: 58,106,207 km (0.12 R)
• M57: 58,813,505 km (0.106 R)
• M58: 59,239,261 km (0.104 R)
• M59: 59,381,379 km (0.055 R)
• M60: 61,383,298 km (0.097 R)
• M61: 62,103,611 km (0.09 R)
• M62: 66,041,326 km (0.094 R)
• M63: 66,188,680 km (0.092 R)
• M64: 67,075,197 km (0.096 R)
• M65: 68,114,603 km (0.114 R)
• M66: 69,608,637 km (0.101 R)
• M67: 71,264,386 km (0.075 R)
• M68: 77,704,724 km (0.114 R)
• M69: 78,483,681 km (0.119 R)
• M70: 78,639,861 km (0.113 R)
• M71: 80,206,599 km (0.088 R)
• M72: 80,678,730 km (0.082 R)
• M73: 81,151,609 km (0.106 R)
• M74: 83,052,699 km (0.07 R)
• M75: 85,610,224 km (0.06 R)
• M76: 86,737,145 km (0.12 R)
• M77: 87,707,137 km (0.051 R)
• M78: 87,869,152 km (0.112 R)
• M79: 91,786,970 km (0.073 R)
• M80: 93,601,593 km (0.109 R)
• M81: 94,098,407 km (0.058 R)
• M82: 94,596,269 km (0.07 R)
• M83: 99,115,920 km (0.041 R)
• M84: 99,622,458 km (0.051 R)
• M85: 100,468,584 km (0.1 R)
• M86: 100,977,366 km (0.109 R)
• M87: 101,147,160 km (0.039 R)
• M88: 101,827,231 km (0.086 R)
• M89: 105,078,442 km (0.053 R)
• M90: 105,250,480 km (0.064 R)
• M91: 106,112,163 km (0.107 R)
• M92: 107,322,410 km (0.094 R)
• M93: 110,455,588 km (0.065 R)
• M94: 111,331,184 km (0.055 R)
• M95: 111,857,769 km (0.113 R)
• M96: 113,089,408 km (0.106 R)
• M97: 115,566,300 km (0.113 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit