🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.49 AU - 0.77 AU

Year: 191 Days

Day: 44.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.62 AU - 0.86 AU

Year: 244 Days

Day: 38.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,637,866 km

• M1: 36,651 km (0.108 R)
• M2: 262,245 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.6 AU - 0.94 AU

Year: 259 Days

Day: 32.8 Hours

Environment

Temp: 81 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,637,866 km

• M1: 427,401 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.79 AU - 0.93 AU

Year: 305 Days

Day: 27.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,637,866 km

• M1: 41,439 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.39 AU - 2.83 AU

Year: 1614 Days

Day: 41.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.6

Radius: 8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.56 AU - 12.06 AU

Year: 11764 Days

Day: 12 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,637,866 km

• M1: 312,809 km (0.101 R)
• M2: 847,472 km (0.071 R)
• M3: 910,752 km (0.103 R)
• M4: 1,015,321 km (0.052 R)
• M5: 1,368,222 km (0.119 R)
• M6: 1,428,211 km (0.119 R)
• M7: 1,692,850 km (0.057 R)
• M8: 2,093,024 km (0.1 R)
• M9: 2,430,367 km (0.074 R)
• M10: 2,503,520 km (0.106 R)
• M11: 2,727,618 km (0.071 R)
• M12: 2,803,763 km (0.106 R)
• M13: 2,958,298 km (0.054 R)
• M14: 3,295,940 km (0.101 R)
• M15: 3,438,657 km (0.113 R)
• M16: 4,493,471 km (0.037 R)
• M17: 4,651,895 km (0.06 R)
• M18: 4,766,188 km (0.119 R)
• M19: 4,904,566 km (0.092 R)
• M20: 5,256,271 km (0.086 R)
• M21: 5,811,578 km (0.102 R)
• M22: 6,058,863 km (0.086 R)
• M23: 6,259,175 km (0.1 R)
• M24: 6,512,594 km (0.049 R)
• M25: 6,640,500 km (0.115 R)
• M26: 7,346,153 km (0.08 R)
• M27: 8,185,547 km (0.1 R)
• M28: 8,462,752 km (0.096 R)
• M29: 8,771,222 km (0.098 R)
• M30: 8,827,770 km (0.111 R)
• M31: 9,284,044 km (0.113 R)
• M32: 9,777,268 km (0.11 R)
• M33: 9,953,494 km (0.114 R)
• M34: 10,308,789 km (0.076 R)
• M35: 10,578,215 km (0.113 R)
• M36: 11,154,316 km (0.091 R)
• M37: 11,246,319 km (0.035 R)
• M38: 11,307,654 km (0.106 R)
• M39: 11,399,956 km (0.081 R)
• M40: 11,554,491 km (0.105 R)
• M41: 11,709,624 km (0.091 R)
• M42: 11,771,856 km (0.115 R)
• M43: 12,305,472 km (0.08 R)
• M44: 12,368,752 km (0.12 R)
• M45: 13,331,265 km (0.09 R)
• M46: 13,493,878 km (0.096 R)
• M47: 14,217,931 km (0.054 R)
• M48: 14,651,615 km (0.111 R)
• M49: 14,988,211 km (0.103 R)
• M50: 15,157,406 km (0.053 R)
• M51: 15,463,633 km (0.108 R)
• M52: 15,566,257 km (0.101 R)
• M53: 16,359,874 km (0.05 R)
• M54: 16,674,029 km (0.103 R)
• M55: 16,744,190 km (0.11 R)
• M56: 16,919,818 km (0.09 R)
• M57: 17,025,434 km (0.053 R)
• M58: 17,166,655 km (0.106 R)
• M59: 17,308,324 km (0.075 R)
• M60: 17,379,233 km (0.065 R)
• M61: 18,274,427 km (0.05 R)
• M62: 18,891,818 km (0.057 R)
• M63: 19,442,188 km (0.029 R)
• M64: 19,849,094 km (0.117 R)
• M65: 20,558,637 km (0.112 R)
• M66: 21,124,715 km (0.088 R)
• M67: 21,352,553 km (0.114 R)
• M68: 22,194,938 km (0.109 R)
• M69: 22,814,423 km (0.088 R)
• M70: 23,991,160 km (0.034 R)
• M71: 24,109,941 km (0.116 R)
• M72: 24,268,515 km (0.117 R)
• M73: 24,387,744 km (0.094 R)
• M74: 24,587,008 km (0.091 R)
• M75: 24,986,884 km (0.115 R)
• M76: 25,147,402 km (0.093 R)
• M77: 26,362,586 km (0.101 R)
• M78: 26,607,926 km (0.064 R)
• M79: 27,306,997 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.4

Radius: 12.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.12 AU - 11.98 AU

Year: 13120 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 101,637,866 km

• M1: 223,499 km (0.07 R)
• M2: 470,336 km (0.051 R)
• M3: 743,801 km (0.085 R)
• M4: 929,152 km (0.102 R)
• M5: 1,007,990 km (0.083 R)
• M6: 1,280,857 km (0.12 R)
• M7: 1,392,307 km (0.036 R)
• M8: 1,530,685 km (0.116 R)
• M9: 1,999,824 km (0.081 R)
• M10: 2,401,195 km (0.109 R)
• M11: 2,886,790 km (0.106 R)
• M12: 3,752,812 km (0.063 R)
• M13: 4,452,481 km (0.114 R)
• M14: 4,799,997 km (0.106 R)
• M15: 5,012,725 km (0.084 R)
• M16: 5,120,286 km (0.09 R)
• M17: 5,264,947 km (0.075 R)
• M18: 5,781,958 km (0.094 R)
• M19: 6,745,368 km (0.116 R)
• M20: 7,225,577 km (0.104 R)
• M21: 7,924,947 km (0.1 R)
• M22: 8,431,635 km (0.09 R)
• M23: 8,732,028 km (0.038 R)
• M24: 8,862,028 km (0.055 R)
• M25: 9,036,160 km (0.081 R)
• M26: 9,255,471 km (0.067 R)
• M27: 9,878,845 km (0.084 R)
• M28: 10,469,906 km (0.116 R)
• M29: 10,839,413 km (0.094 R)
• M30: 10,979,137 km (0.114 R)
• M31: 11,213,258 km (0.108 R)
• M32: 11,449,024 km (0.086 R)
• M33: 11,877,622 km (0.096 R)
• M34: 12,506,083 km (0.029 R)
• M35: 12,947,397 km (0.106 R)
• M36: 13,644,223 km (0.085 R)
• M37: 15,701,793 km (0.1 R)
• M38: 15,807,109 km (0.104 R)
• M39: 17,964,460 km (0.111 R)
• M40: 19,077,319 km (0.1 R)
• M41: 19,189,816 km (0.105 R)
• M42: 19,359,012 km (0.107 R)
• M43: 19,642,200 km (0.096 R)
• M44: 20,098,025 km (0.111 R)
• M45: 20,962,102 km (0.065 R)
• M46: 21,252,921 km (0.107 R)
• M47: 21,603,578 km (0.095 R)
• M48: 24,294,096 km (0.115 R)
• M49: 24,538,389 km (0.112 R)
• M50: 25,399,624 km (0.05 R)
• M51: 26,396,095 km (0.061 R)
• M52: 27,151,864 km (0.069 R)
• M53: 27,405,283 km (0.097 R)
• M54: 27,596,020 km (0.041 R)
• M55: 29,201,804 km (0.091 R)
• M56: 30,639,888 km (0.097 R)
• M57: 31,633,517 km (0.107 R)
• M58: 32,907,343 km (0.109 R)
• M59: 33,720,557 km (0.094 R)
• M60: 33,992,975 km (0.039 R)
• M61: 34,883,830 km (0.076 R)
• M62: 36,688,279 km (0.052 R)
• M63: 37,249,720 km (0.109 R)
• M64: 37,601,874 km (0.102 R)
• M65: 38,594,156 km (0.084 R)
• M66: 41,257,896 km (0.104 R)
• M67: 41,622,466 km (0.081 R)
• M68: 42,501,653 km (0.072 R)
• M69: 43,164,970 km (0.106 R)
• M70: 43,535,075 km (0.088 R)
• M71: 43,757,527 km (0.101 R)
• M72: 46,079,136 km (0.109 R)
• M73: 49,056,283 km (0.106 R)
• M74: 50,062,329 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.4

Radius: 4.2

Gravity: 32.51 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.61 AU - 18.43 AU

Year: 22288 Days

Day: 16.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,637,866 km

• M1: 71,657 km (0.063 R)
• M2: 107,411 km (0.115 R)
• M3: 286,630 km (0.049 R)
• M4: 913,445 km (0.105 R)
• M5: 1,100,442 km (0.092 R)
• M6: 1,128,118 km (0.097 R)
• M7: 1,894,059 km (0.105 R)
• M8: 1,927,569 km (0.074 R)
• M9: 2,307,697 km (0.098 R)
• M10: 2,379,205 km (0.087 R)
• M11: 2,524,614 km (0.06 R)
• M12: 3,415,619 km (0.099 R)
• M13: 3,746,230 km (0.104 R)
• M14: 4,662,068 km (0.102 R)
• M15: 4,843,979 km (0.102 R)
• M16: 6,685,080 km (0.06 R)
• M17: 7,359,168 km (0.037 R)
• M18: 7,464,934 km (0.036 R)
• M19: 7,731,218 km (0.118 R)
• M20: 9,052,167 km (0.117 R)
• M21: 10,087,833 km (0.11 R)
• M22: 10,146,476 km (0.097 R)
• M23: 10,205,268 km (0.098 R)
• M24: 10,500,574 km (0.076 R)
• M25: 10,560,114 km (0.056 R)
• M26: 10,798,872 km (0.073 R)
• M27: 11,710,222 km (0.069 R)
• M28: 12,268,671 km (0.109 R)
• M29: 12,456,865 km (0.103 R)
• M30: 12,772,367 km (0.072 R)
• M31: 13,605,328 km (0.092 R)
• M32: 14,787,301 km (0.096 R)
• M33: 14,853,872 km (0.114 R)
• M34: 15,054,333 km (0.107 R)
• M35: 15,255,692 km (0.063 R)
• M36: 16,001,736 km (0.044 R)
• M37: 16,138,618 km (0.106 R)
• M38: 18,309,732 km (0.08 R)
• M39: 18,668,468 km (0.108 R)
• M40: 18,957,042 km (0.102 R)
• M41: 19,102,003 km (0.076 R)
• M42: 19,174,557 km (0.114 R)
• M43: 19,247,262 km (0.112 R)
• M44: 19,392,821 km (0.049 R)
• M45: 19,905,193 km (0.092 R)
• M46: 20,868,753 km (0.076 R)
• M47: 21,168,248 km (0.111 R)
• M48: 22,457,034 km (0.106 R)
• M49: 22,533,628 km (0.12 R)
• M50: 22,610,372 km (0.062 R)
• M51: 24,555,443 km (0.111 R)
• M52: 25,428,197 km (0.084 R)
• M53: 25,507,933 km (0.118 R)
• M54: 26,310,974 km (0.116 R)
• M55: 29,269,571 km (0.105 R)
• M56: 31,043,503 km (0.068 R)
• M57: 31,642,493 km (0.12 R)
• M58: 33,025,824 km (0.115 R)
• M59: 33,113,040 km (0.084 R)
• M60: 35,315,569 km (0.065 R)
• M61: 35,404,730 km (0.065 R)
• M62: 37,747,133 km (0.117 R)
• M63: 38,477,769 km (0.105 R)
• M64: 39,582,699 km (0.108 R)
• M65: 40,231,954 km (0.096 R)
• M66: 41,353,190 km (0.1 R)
• M67: 41,635,182 km (0.099 R)
• M68: 41,917,623 km (0.036 R)
• M69: 42,012,019 km (0.055 R)
• M70: 42,295,357 km (0.114 R)
• M71: 42,769,134 km (0.09 R)
• M72: 43,149,411 km (0.105 R)
• M73: 43,817,665 km (0.104 R)
• M74: 44,393,019 km (0.119 R)
• M75: 44,874,424 km (0.105 R)
• M76: 47,307,484 km (0.119 R)
• M77: 53,727,926 km (0.058 R)
• M78: 55,375,297 km (0.106 R)
• M79: 56,101,146 km (0.106 R)
• M80: 56,309,087 km (0.094 R)
• M81: 58,402,859 km (0.096 R)
• M82: 58,824,725 km (0.117 R)
• M83: 58,930,341 km (0.039 R)
• M84: 59,883,728 km (0.107 R)
• M85: 64,944,325 km (0.069 R)
• M86: 65,819,323 km (0.118 R)
• M87: 69,469,362 km (0.073 R)
• M88: 70,588,354 km (0.098 R)
• M89: 71,037,746 km (0.106 R)
• M90: 71,150,094 km (0.075 R)
• M91: 74,323,214 km (0.075 R)
• M92: 74,665,943 km (0.114 R)
• M93: 75,009,120 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.4

Radius: 4.6

Gravity: 30.55 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 15.11 AU - 22.95 AU

Year: 31785 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,637,866 km

• M1: 116,686 km (0.065 R)
• M2: 262,843 km (0.073 R)
• M3: 1,261,708 km (0.048 R)
• M4: 1,331,870 km (0.099 R)
• M5: 1,476,082 km (0.079 R)
• M6: 1,513,033 km (0.086 R)
• M7: 2,891,876 km (0.101 R)
• M8: 3,712,720 km (0.113 R)
• M9: 4,439,167 km (0.102 R)
• M10: 4,709,042 km (0.067 R)
• M11: 4,984,302 km (0.061 R)
• M12: 5,095,902 km (0.09 R)
• M13: 5,782,406 km (0.111 R)
• M14: 8,074,695 km (0.076 R)
• M15: 9,693,344 km (0.076 R)
• M16: 10,113,414 km (0.092 R)
• M17: 10,539,170 km (0.11 R)
• M18: 10,682,485 km (0.082 R)
• M19: 10,970,909 km (0.112 R)
• M20: 11,408,483 km (0.096 R)
• M21: 11,555,538 km (0.118 R)
• M22: 12,000,592 km (0.028 R)
• M23: 14,467,161 km (0.1 R)
• M24: 15,027,106 km (0.086 R)
• M25: 15,269,155 km (0.089 R)
• M26: 15,757,144 km (0.08 R)
• M27: 16,085,361 km (0.095 R)
• M28: 19,226,468 km (0.108 R)
• M29: 20,552,204 km (0.09 R)
• M30: 21,090,757 km (0.026 R)
• M31: 21,271,321 km (0.119 R)
• M32: 21,361,828 km (0.096 R)
• M33: 22,549,485 km (0.076 R)
• M34: 24,228,871 km (0.108 R)
• M35: 28,301,224 km (0.039 R)
• M36: 28,799,834 km (0.109 R)
• M37: 28,899,915 km (0.098 R)
• M38: 29,000,146 km (0.114 R)
• M39: 30,517,068 km (0.065 R)
• M40: 33,311,855 km (0.049 R)
• M41: 34,792,725 km (0.083 R)
• M42: 35,863,696 km (0.064 R)
• M43: 39,473,792 km (0.11 R)
• M44: 41,943,802 km (0.087 R)
• M45: 42,626,118 km (0.077 R)
• M46: 43,541,657 km (0.111 R)
• M47: 44,001,820 km (0.107 R)
• M48: 44,347,990 km (0.092 R)
• M49: 44,926,933 km (0.037 R)
• M50: 45,741,643 km (0.069 R)
• M51: 46,209,436 km (0.098 R)
• M52: 47,977,533 km (0.086 R)
• M53: 51,579,700 km (0.057 R)
• M54: 51,944,719 km (0.103 R)
• M55: 52,066,492 km (0.069 R)
• M56: 52,677,150 km (0.109 R)
• M57: 53,905,648 km (0.074 R)
• M58: 54,029,066 km (0.104 R)
• M59: 56,140,491 km (0.087 R)
• M60: 56,390,768 km (0.076 R)
• M61: 60,059,805 km (0.099 R)
• M62: 61,342,756 km (0.034 R)
• M63: 61,858,570 km (0.105 R)
• M64: 62,246,328 km (0.055 R)
• M65: 63,284,238 km (0.042 R)
• M66: 63,805,287 km (0.102 R)
• M67: 64,458,581 km (0.1 R)
• M68: 66,299,832 km (0.085 R)
• M69: 67,758,560 km (0.099 R)
• M70: 68,291,727 km (0.117 R)
• M71: 68,692,500 km (0.066 R)
• M72: 70,168,432 km (0.119 R)
• M73: 70,842,820 km (0.109 R)
• M74: 71,248,379 km (0.1 R)
• M75: 71,383,766 km (0.089 R)
• M76: 72,742,413 km (0.076 R)
• M77: 72,878,697 km (0.1 R)
• M78: 75,485,141 km (0.108 R)
• M79: 77,703,378 km (0.116 R)
• M80: 78,261,378 km (0.104 R)
• M81: 79,240,945 km (0.117 R)
• M82: 79,521,591 km (0.048 R)
• M83: 82,345,998 km (0.087 R)
• M84: 83,484,887 km (0.094 R)
• M85: 84,772,476 km (0.064 R)
• M86: 87,077,629 km (0.087 R)
• M87: 87,802,132 km (0.107 R)
• M88: 89,111,412 km (0.106 R)
• M89: 91,896,476 km (0.045 R)
• M90: 93,373,755 km (0.089 R)
• M91: 93,818,509 km (0.073 R)
• M92: 94,263,862 km (0.062 R)
• M93: 95,007,813 km (0.046 R)
• M94: 100,421,311 km (0.09 R)
• M95: 101,637,841 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 13,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit