🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.56 AU - 0.7 AU

Year: 179 Days

Day: 44.5 Hours

Environment

Temp: 221 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.39 AU - 1.67 AU

Year: 678 Days

Day: 33.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,522,013 km

• M1: 111,600 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.05 AU - 2.09 AU

Year: 1067 Days

Day: 41 Hours

Environment

Temp: -72 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.7 AU - 2.62 AU

Year: 1137 Days

Day: 45 Hours

Environment

Temp: -63 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.71 AU - 3.59 AU

Year: 2002 Days

Day: 25.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,522,013 km

• M1: 1,471,744 km (0.094 R)

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.6

Radius: 13.3

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.15 AU - 8.11 AU

Year: 7548 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 96,522,013 km

• M1: 264,639 km (0.12 R)
• M2: 366,216 km (0.088 R)
• M3: 467,344 km (0.111 R)
• M4: 929,452 km (0.117 R)
• M5: 1,192,295 km (0.088 R)
• M6: 1,291,179 km (0.066 R)
• M7: 1,551,031 km (0.078 R)
• M8: 1,678,339 km (0.085 R)
• M9: 1,828,236 km (0.06 R)
• M10: 2,162,288 km (0.098 R)
• M11: 2,347,191 km (0.092 R)
• M12: 2,494,694 km (0.119 R)
• M13: 2,623,647 km (0.063 R)
• M14: 2,843,706 km (0.103 R)
• M15: 3,162,200 km (0.086 R)
• M16: 3,564,618 km (0.096 R)
• M17: 3,833,894 km (0.101 R)
• M18: 3,933,526 km (0.107 R)
• M19: 4,109,902 km (0.09 R)
• M20: 4,496,912 km (0.099 R)
• M21: 5,389,562 km (0.04 R)
• M22: 5,473,487 km (0.11 R)
• M23: 5,585,984 km (0.095 R)
• M24: 6,633,469 km (0.066 R)
• M25: 7,057,130 km (0.107 R)
• M26: 7,396,268 km (0.106 R)
• M27: 7,489,767 km (0.105 R)
• M28: 7,709,377 km (0.097 R)
• M29: 7,899,216 km (0.118 R)
• M30: 8,805,929 km (0.031 R)
• M31: 9,372,606 km (0.12 R)
• M32: 9,711,595 km (0.114 R)
• M33: 10,020,065 km (0.09 R)
• M34: 10,158,144 km (0.105 R)
• M35: 10,752,347 km (0.065 R)
• M36: 10,858,412 km (0.107 R)
• M37: 11,502,131 km (0.103 R)
• M38: 11,610,590 km (0.058 R)
• M39: 12,453,574 km (0.113 R)
• M40: 13,164,912 km (0.079 R)
• M41: 14,980,880 km (0.087 R)
• M42: 15,496,993 km (0.104 R)
• M43: 16,261,887 km (0.099 R)
• M44: 16,465,190 km (0.068 R)
• M45: 16,915,480 km (0.12 R)
• M46: 17,121,476 km (0.092 R)
• M47: 17,245,493 km (0.098 R)
• M48: 17,328,370 km (0.094 R)
• M49: 17,744,551 km (0.114 R)
• M50: 19,055,777 km (0.115 R)
• M51: 19,227,366 km (0.087 R)
• M52: 19,701,441 km (0.109 R)
• M53: 20,617,579 km (0.082 R)
• M54: 21,636,639 km (0.112 R)
• M55: 22,174,892 km (0.029 R)
• M56: 22,310,129 km (0.104 R)
• M57: 22,490,993 km (0.069 R)
• M58: 22,626,828 km (0.099 R)
• M59: 22,990,650 km (0.085 R)
• M60: 23,631,826 km (0.065 R)
• M61: 24,558,136 km (0.034 R)
• M62: 26,925,373 km (0.111 R)
• M63: 27,359,057 km (0.091 R)
• M64: 27,843,904 km (0.106 R)
• M65: 28,282,525 km (0.116 R)
• M66: 28,821,825 km (0.062 R)
• M67: 29,612,300 km (0.116 R)
• M68: 30,010,230 km (0.058 R)
• M69: 30,110,012 km (0.038 R)
• M70: 31,214,643 km (0.061 R)
• M71: 31,416,899 km (0.114 R)
• M72: 31,619,604 km (0.096 R)
• M73: 31,822,758 km (0.095 R)
• M74: 32,128,387 km (0.064 R)
• M75: 32,230,412 km (0.115 R)
• M76: 32,332,588 km (0.041 R)
• M77: 32,486,075 km (0.12 R)
• M78: 32,639,712 km (0.036 R)
• M79: 33,050,807 km (0.11 R)
• M80: 33,515,309 km (0.093 R)
• M81: 34,294,265 km (0.05 R)
• M82: 34,555,313 km (0.105 R)
• M83: 34,764,600 km (0.111 R)
• M84: 35,026,696 km (0.063 R)

Asteroid Belt

Center: 9.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.4

Radius: 10.8

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.64 AU - 12.28 AU

Year: 12116 Days

Day: 5 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,522,013 km

• M1: 159,172 km (0.05 R)
• M2: 242,498 km (0.085 R)
• M3: 371,452 km (0.099 R)
• M4: 1,412,054 km (0.077 R)
• M5: 1,553,125 km (0.101 R)
• M6: 1,625,530 km (0.072 R)
• M7: 1,748,650 km (0.12 R)
• M8: 1,875,060 km (0.055 R)
• M9: 2,993,753 km (0.104 R)
• M10: 3,176,860 km (0.076 R)
• M11: 3,846,909 km (0.084 R)
• M12: 4,455,473 km (0.12 R)
• M13: 4,630,054 km (0.11 R)
• M14: 5,021,851 km (0.084 R)
• M15: 5,240,114 km (0.053 R)
• M16: 6,495,839 km (0.074 R)
• M17: 6,614,619 km (0.089 R)
• M18: 6,894,218 km (0.045 R)
• M19: 7,548,260 km (0.092 R)
• M20: 8,221,899 km (0.111 R)
• M21: 8,522,740 km (0.092 R)
• M22: 8,958,818 km (0.108 R)
• M23: 10,080,802 km (0.091 R)
• M24: 10,542,012 km (0.106 R)
• M25: 11,151,773 km (0.094 R)
• M26: 11,869,693 km (0.053 R)
• M27: 11,966,483 km (0.083 R)
• M28: 12,112,192 km (0.106 R)
• M29: 12,701,308 km (0.085 R)
• M30: 13,349,964 km (0.103 R)
• M31: 14,368,875 km (0.06 R)
• M32: 15,044,609 km (0.116 R)
• M33: 15,518,386 km (0.102 R)
• M34: 15,837,029 km (0.097 R)
• M35: 17,407,507 km (0.071 R)
• M36: 18,519,319 km (0.12 R)
• M37: 18,857,410 km (0.085 R)
• M38: 19,311,290 km (0.083 R)
• M39: 19,941,247 km (0.09 R)
• M40: 20,811,158 km (0.075 R)
• M41: 21,575,155 km (0.111 R)
• M42: 21,930,898 km (0.114 R)
• M43: 23,130,524 km (0.044 R)
• M44: 23,251,548 km (0.097 R)
• M45: 24,351,392 km (0.112 R)
• M46: 24,474,660 km (0.107 R)
• M47: 24,659,863 km (0.073 R)
• M48: 25,655,736 km (0.079 R)
• M49: 26,221,664 km (0.096 R)
• M50: 26,728,203 km (0.105 R)
• M51: 26,919,090 km (0.082 R)
• M52: 27,429,966 km (0.083 R)
• M53: 29,309,065 km (0.066 R)
• M54: 29,966,697 km (0.04 R)
• M55: 30,231,037 km (0.09 R)
• M56: 30,762,109 km (0.107 R)
• M57: 31,900,998 km (0.092 R)
• M58: 32,103,404 km (0.064 R)
• M59: 32,713,165 km (0.087 R)
• M60: 32,917,366 km (0.111 R)
• M61: 33,669,394 km (0.109 R)
• M62: 34,219,915 km (0.113 R)
• M63: 34,981,667 km (0.105 R)
• M64: 35,120,793 km (0.063 R)
• M65: 36,169,923 km (0.054 R)
• M66: 36,310,694 km (0.1 R)
• M67: 37,016,796 km (0.115 R)
• M68: 37,087,556 km (0.114 R)
• M69: 37,300,434 km (0.054 R)
• M70: 38,370,807 km (0.109 R)
• M71: 38,442,464 km (0.063 R)
• M72: 39,596,013 km (0.061 R)
• M73: 40,249,906 km (0.115 R)
• M74: 40,687,778 km (0.08 R)
• M75: 42,158,774 km (0.107 R)
• M76: 43,348,077 km (0.099 R)
• M77: 43,422,876 km (0.112 R)
• M78: 43,946,918 km (0.095 R)
• M79: 44,699,245 km (0.065 R)
• M80: 46,293,061 km (0.115 R)
• M81: 47,135,297 km (0.078 R)
• M82: 47,442,870 km (0.097 R)
• M83: 47,673,999 km (0.112 R)
• M84: 49,068,251 km (0.118 R)
• M85: 49,223,983 km (0.09 R)
• M86: 49,380,013 km (0.116 R)
• M87: 50,397,428 km (0.043 R)
• M88: 50,948,248 km (0.103 R)
• M89: 51,659,286 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.6

Radius: 4.7

Gravity: 36.7 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.58 AU - 21.78 AU

Year: 27763 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,522,013 km

• M1: 74,949 km (0.079 R)
• M2: 261,048 km (0.057 R)
• M3: 341,532 km (0.096 R)
• M4: 578,495 km (0.118 R)
• M5: 685,906 km (0.092 R)
• M6: 920,027 km (0.1 R)
• M7: 1,245,253 km (0.089 R)
• M8: 1,279,660 km (0.087 R)
• M9: 1,678,937 km (0.071 R)
• M10: 2,155,556 km (0.071 R)
• M11: 2,760,978 km (0.059 R)
• M12: 3,176,262 km (0.097 R)
• M13: 5,527,791 km (0.051 R)
• M14: 7,012,251 km (0.04 R)
• M15: 7,385,946 km (0.09 R)
• M16: 8,022,784 km (0.119 R)
• M17: 8,347,860 km (0.043 R)
• M18: 8,677,275 km (0.064 R)
• M19: 8,743,696 km (0.084 R)
• M20: 9,280,753 km (0.087 R)
• M21: 10,598,710 km (0.09 R)
• M22: 11,533,697 km (0.094 R)
• M23: 12,122,065 km (0.08 R)
• M24: 13,404,568 km (0.104 R)
• M25: 13,635,397 km (0.117 R)
• M26: 14,414,054 km (0.064 R)
• M27: 14,492,743 km (0.085 R)
• M28: 15,287,107 km (0.107 R)
• M29: 16,095,684 km (0.063 R)
• M30: 16,669,840 km (0.087 R)
• M31: 17,753,827 km (0.045 R)
• M32: 19,032,739 km (0.057 R)
• M33: 19,205,524 km (0.077 R)
• M34: 21,318,744 km (0.115 R)
• M35: 21,408,353 km (0.083 R)
• M36: 23,689,870 km (0.088 R)
• M37: 23,968,870 km (0.119 R)
• M38: 24,155,419 km (0.112 R)
• M39: 26,914,003 km (0.084 R)
• M40: 27,986,321 km (0.087 R)
• M41: 28,084,457 km (0.065 R)
• M42: 29,072,401 km (0.059 R)
• M43: 29,670,494 km (0.108 R)
• M44: 29,971,185 km (0.089 R)
• M45: 30,172,095 km (0.116 R)
• M46: 31,183,826 km (0.11 R)
• M47: 31,387,428 km (0.117 R)
• M48: 31,796,130 km (0.033 R)
• M49: 31,898,455 km (0.051 R)
• M50: 35,233,889 km (0.056 R)
• M51: 35,339,804 km (0.061 R)
• M52: 40,884,649 km (0.103 R)
• M53: 41,330,900 km (0.097 R)
• M54: 41,442,649 km (0.04 R)
• M55: 42,792,022 km (0.111 R)
• M56: 44,384,491 km (0.107 R)
• M57: 46,692,936 km (0.042 R)
• M58: 47,159,233 km (0.081 R)
• M59: 49,039,977 km (0.115 R)
• M60: 49,395,272 km (0.07 R)
• M61: 49,989,475 km (0.12 R)
• M62: 50,466,542 km (0.064 R)
• M63: 51,184,911 km (0.114 R)
• M64: 51,665,719 km (0.082 R)
• M65: 52,510,797 km (0.112 R)
• M66: 53,725,831 km (0.058 R)
• M67: 55,196,229 km (0.096 R)
• M68: 55,812,722 km (0.045 R)
• M69: 59,685,661 km (0.028 R)
• M70: 61,590,640 km (0.114 R)
• M71: 61,974,059 km (0.076 R)
• M72: 63,000,151 km (0.099 R)
• M73: 66,898,223 km (0.064 R)
• M74: 67,555,406 km (0.107 R)
• M75: 72,080,892 km (0.09 R)
• M76: 74,652,180 km (0.084 R)
• M77: 75,061,031 km (0.118 R)
• M78: 76,154,591 km (0.118 R)
• M79: 76,840,647 km (0.099 R)
• M80: 77,528,947 km (0.08 R)
• M81: 78,080,963 km (0.12 R)
• M82: 84,097,191 km (0.103 R)
• M83: 86,516,637 km (0.063 R)
• M84: 86,659,653 km (0.108 R)
• M85: 87,806,620 km (0.095 R)
• M86: 89,103,035 km (0.047 R)
• M87: 89,826,041 km (0.036 R)
• M88: 90,986,771 km (0.036 R)
• M89: 91,423,298 km (0.111 R)
• M90: 94,351,527 km (0.069 R)
• M91: 95,679,208 km (0.091 R)
• M92: 96,123,214 km (0.031 R)
• M93: 98,203,971 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.1

Radius: 3.2

Gravity: 65.54 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 15.81 AU - 21.51 AU

Year: 28870 Days

Day: 16.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,522,013 km

• M1: 108,907 km (0.105 R)
• M2: 199,564 km (0.066 R)
• M3: 253,718 km (0.048 R)
• M4: 398,529 km (0.042 R)
• M5: 541,095 km (0.11 R)
• M6: 644,617 km (0.071 R)
• M7: 1,054,366 km (0.089 R)
• M8: 1,250,489 km (0.059 R)
• M9: 1,352,814 km (0.087 R)
• M10: 1,422,526 km (0.11 R)
• M11: 2,021,516 km (0.113 R)
• M12: 2,473,152 km (0.054 R)
• M13: 3,950,581 km (0.067 R)
• M14: 4,201,755 km (0.111 R)
• M15: 5,202,565 km (0.12 R)
• M16: 5,366,973 km (0.09 R)
• M17: 5,422,175 km (0.106 R)
• M18: 5,870,669 km (0.109 R)
• M19: 6,099,255 km (0.098 R)
• M20: 6,506,311 km (0.069 R)
• M21: 8,669,496 km (0.1 R)
• M22: 10,821,312 km (0.06 R)
• M23: 11,312,890 km (0.101 R)
• M24: 12,536,900 km (0.081 R)
• M25: 15,185,381 km (0.058 R)
• M26: 15,577,477 km (0.094 R)
• M27: 16,371,393 km (0.093 R)
• M28: 16,531,761 km (0.089 R)
• M29: 17,259,854 km (0.095 R)
• M30: 17,833,413 km (0.114 R)
• M31: 18,081,147 km (0.082 R)
• M32: 18,329,928 km (0.073 R)
• M33: 19,167,676 km (0.098 R)
• M34: 20,275,149 km (0.088 R)
• M35: 22,729,751 km (0.119 R)
• M36: 22,998,279 km (0.1 R)
• M37: 24,723,143 km (0.097 R)
• M38: 24,999,300 km (0.077 R)
• M39: 25,833,907 km (0.073 R)
• M40: 26,301,400 km (0.115 R)
• M41: 26,489,145 km (0.092 R)
• M42: 26,583,242 km (0.059 R)
• M43: 28,295,390 km (0.081 R)
• M44: 28,680,754 km (0.041 R)
• M45: 28,874,035 km (0.108 R)
• M46: 29,359,181 km (0.085 R)
• M47: 29,847,019 km (0.111 R)
• M48: 30,239,265 km (0.054 R)
• M49: 31,227,209 km (0.058 R)
• M50: 34,561,596 km (0.103 R)
• M51: 34,767,293 km (0.074 R)
• M52: 36,218,392 km (0.054 R)
• M53: 40,688,975 km (0.072 R)
• M54: 42,767,638 km (0.057 R)
• M55: 42,878,041 km (0.047 R)
• M56: 43,098,997 km (0.113 R)
• M57: 46,459,264 km (0.097 R)
• M58: 46,799,899 km (0.102 R)
• M59: 48,285,406 km (0.066 R)
• M60: 48,400,297 km (0.094 R)
• M61: 49,670,383 km (0.031 R)
• M62: 51,419,930 km (0.116 R)
• M63: 51,537,364 km (0.074 R)
• M64: 54,260,793 km (0.05 R)
• M65: 55,579,798 km (0.119 R)
• M66: 55,941,376 km (0.081 R)
• M67: 56,303,702 km (0.084 R)
• M68: 56,666,925 km (0.056 R)
• M69: 60,216,883 km (0.111 R)
• M70: 60,340,600 km (0.053 R)
• M71: 60,960,384 km (0.1 R)
• M72: 63,838,199 km (0.113 R)
• M73: 64,343,241 km (0.097 R)
• M74: 65,103,198 km (0.118 R)
• M75: 65,993,605 km (0.113 R)
• M76: 67,786,386 km (0.076 R)
• M77: 67,915,189 km (0.067 R)
• M78: 68,172,797 km (0.093 R)
• M79: 68,559,657 km (0.088 R)
• M80: 71,681,914 km (0.059 R)
• M81: 72,732,839 km (0.063 R)
• M82: 72,864,485 km (0.109 R)
• M83: 73,656,606 km (0.038 R)
• M84: 74,186,182 km (0.048 R)
• M85: 74,849,948 km (0.113 R)
• M86: 75,649,100 km (0.098 R)
• M87: 75,916,132 km (0.097 R)
• M88: 81,458,584 km (0.117 R)
• M89: 85,595,713 km (0.117 R)
• M90: 85,734,689 km (0.096 R)
• M91: 89,095,106 km (0.096 R)
• M92: 89,518,169 km (0.075 R)
• M93: 90,083,350 km (0.036 R)
• M94: 91,359,120 km (0.093 R)
• M95: 91,785,774 km (0.061 R)
• M96: 93,642,134 km (0.11 R)
• M97: 96,377,381 km (0.107 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 19,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit