🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.58 AU - 0.58 AU

Year: 161 Days

Day: 35.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.96 AU - 1.08 AU

Year: 374 Days

Day: 13.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.44 AU - 1.94 AU

Year: 798 Days

Day: 12.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.44 AU - 2.18 AU

Year: 885 Days

Day: 40.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 105.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,753,606 km

• M1: 1,494,333 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.04 AU - 5.16 AU

Year: 3586 Days

Day: 33.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,753,606 km

• M1: 3,198,702 km (0.086 R)

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.3

Radius: 9.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.59 AU - 6.21 AU

Year: 5208 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,753,606 km

• M1: 130,898 km (0.075 R)
• M2: 194,776 km (0.054 R)
• M3: 404,662 km (0.091 R)
• M4: 483,351 km (0.071 R)
• M5: 638,185 km (0.083 R)
• M6: 776,862 km (0.077 R)
• M7: 1,010,534 km (0.095 R)
• M8: 1,200,673 km (0.1 R)
• M9: 1,764,208 km (0.103 R)
• M10: 1,947,914 km (0.111 R)
• M11: 2,401,195 km (0.091 R)
• M12: 2,468,664 km (0.077 R)
• M13: 2,553,785 km (0.068 R)
• M14: 2,994,800 km (0.084 R)
• M15: 3,233,558 km (0.094 R)
• M16: 3,327,057 km (0.118 R)
• M17: 3,402,604 km (0.106 R)
• M18: 3,651,834 km (0.064 R)
• M19: 4,127,704 km (0.085 R)
• M20: 4,249,776 km (0.115 R)
• M21: 5,050,723 km (0.103 R)
• M22: 5,580,449 km (0.092 R)
• M23: 5,874,708 km (0.095 R)
• M24: 6,058,415 km (0.12 R)
• M25: 6,197,391 km (0.108 R)
• M26: 6,454,999 km (0.066 R)
• M27: 6,932,515 km (0.08 R)
• M28: 7,151,077 km (0.045 R)
• M29: 7,396,717 km (0.098 R)
• M30: 7,520,435 km (0.075 R)
• M31: 7,670,032 km (0.113 R)
• M32: 7,971,921 km (0.112 R)
• M33: 8,201,105 km (0.098 R)
• M34: 8,303,579 km (0.105 R)
• M35: 8,954,031 km (0.105 R)
• M36: 9,432,445 km (0.098 R)
• M37: 9,864,633 km (0.07 R)
• M38: 10,110,722 km (0.063 R)
• M39: 10,441,931 km (0.097 R)
• M40: 10,748,607 km (0.106 R)
• M41: 10,832,831 km (0.05 R)
• M42: 11,086,698 km (0.068 R)
• M43: 11,342,511 km (0.063 R)
• M44: 11,428,230 km (0.086 R)
• M45: 11,947,036 km (0.103 R)
• M46: 12,297,095 km (0.102 R)
• M47: 12,621,124 km (0.084 R)
• M48: 13,067,374 km (0.116 R)
• M49: 13,217,271 km (0.104 R)
• M50: 13,458,273 km (0.088 R)
• M51: 14,098,103 km (0.075 R)
• M52: 14,221,073 km (0.083 R)
• M53: 14,592,076 km (0.072 R)
• M54: 14,747,657 km (0.079 R)
• M55: 15,123,298 km (0.081 R)
• M56: 16,172,427 km (0.06 R)
• M57: 16,236,754 km (0.093 R)
• M58: 17,244,895 km (0.092 R)
• M59: 17,574,459 km (0.064 R)
• M60: 17,939,328 km (0.055 R)
• M61: 18,206,360 km (0.114 R)
• M62: 18,407,420 km (0.112 R)
• M63: 18,845,592 km (0.12 R)
• M64: 19,049,045 km (0.097 R)
• M65: 19,629,335 km (0.066 R)
• M66: 19,870,038 km (0.055 R)
• M67: 20,180,902 km (0.087 R)
• M68: 20,458,556 km (0.059 R)
• M69: 20,702,550 km (0.066 R)
• M70: 21,017,753 km (0.118 R)
• M71: 21,263,841 km (0.056 R)
• M72: 21,334,452 km (0.098 R)
• M73: 21,617,341 km (0.116 R)
• M74: 21,865,823 km (0.099 R)
• M75: 22,115,352 km (0.03 R)
• M76: 22,329,876 km (0.115 R)
• M77: 22,401,533 km (0.104 R)
• M78: 22,473,340 km (0.05 R)
• M79: 22,545,147 km (0.113 R)
• M80: 22,905,528 km (0.026 R)
• M81: 23,122,595 km (0.057 R)
• M82: 24,071,494 km (0.119 R)
• M83: 24,476,605 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 11.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.61 AU - 10.17 AU

Year: 10458 Days

Day: 13.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,753,606 km

• M1: 149,299 km (0.076 R)
• M2: 311,762 km (0.079 R)
• M3: 394,789 km (0.093 R)
• M4: 528,679 km (0.08 R)
• M5: 602,431 km (0.112 R)
• M6: 811,120 km (0.042 R)
• M7: 1,003,951 km (0.092 R)
• M8: 1,169,556 km (0.075 R)
• M9: 1,300,005 km (0.111 R)
• M10: 1,405,023 km (0.117 R)
• M11: 1,888,224 km (0.048 R)
• M12: 1,973,794 km (0.098 R)
• M13: 2,347,490 km (0.117 R)
• M14: 2,458,342 km (0.114 R)
• M15: 2,704,879 km (0.118 R)
• M16: 2,920,001 km (0.042 R)
• M17: 2,999,587 km (0.08 R)
• M18: 3,325,411 km (0.111 R)
• M19: 3,429,681 km (0.037 R)
• M20: 3,556,091 km (0.11 R)
• M21: 3,641,362 km (0.055 R)
• M22: 4,953,036 km (0.087 R)
• M23: 5,096,500 km (0.083 R)
• M24: 5,461,369 km (0.099 R)
• M25: 5,734,236 km (0.092 R)
• M26: 6,423,134 km (0.115 R)
• M27: 6,817,325 km (0.107 R)
• M28: 6,977,245 km (0.117 R)
• M29: 7,219,444 km (0.074 R)
• M30: 7,739,745 km (0.057 R)
• M31: 7,850,896 km (0.111 R)
• M32: 8,102,819 km (0.069 R)
• M33: 8,300,737 km (0.106 R)
• M34: 8,672,338 km (0.11 R)
• M35: 8,991,131 km (0.057 R)
• M36: 9,108,117 km (0.074 R)
• M37: 9,196,080 km (0.038 R)
• M38: 9,610,466 km (0.047 R)
• M39: 9,789,984 km (0.118 R)
• M40: 10,213,196 km (0.049 R)
• M41: 10,519,124 km (0.064 R)
• M42: 10,735,143 km (0.074 R)
• M43: 12,875,739 km (0.095 R)
• M44: 13,808,482 km (0.068 R)
• M45: 14,045,146 km (0.05 R)
• M46: 14,488,105 km (0.101 R)
• M47: 15,283,218 km (0.05 R)
• M48: 16,555,996 km (0.073 R)
• M49: 16,771,417 km (0.08 R)
• M50: 16,951,683 km (0.06 R)
• M51: 17,241,304 km (0.058 R)
• M52: 17,825,783 km (0.085 R)
• M53: 18,194,243 km (0.102 R)
• M54: 18,379,594 km (0.094 R)
• M55: 18,491,045 km (0.081 R)
• M56: 18,864,142 km (0.119 R)
• M57: 19,051,588 km (0.036 R)
• M58: 19,466,273 km (0.098 R)
• M59: 19,883,801 km (0.101 R)
• M60: 21,466,546 km (0.03 R)
• M61: 21,779,954 km (0.12 R)
• M62: 22,095,007 km (0.094 R)
• M63: 22,253,132 km (0.101 R)
• M64: 23,089,235 km (0.102 R)
• M65: 23,531,446 km (0.051 R)
• M66: 23,814,186 km (0.047 R)
• M67: 23,895,268 km (0.062 R)
• M68: 24,669,287 km (0.104 R)
• M69: 24,833,396 km (0.043 R)
• M70: 25,327,667 km (0.115 R)
• M71: 25,534,561 km (0.061 R)
• M72: 25,908,406 km (0.072 R)
• M73: 26,409,709 km (0.104 R)
• M74: 26,493,633 km (0.104 R)
• M75: 26,829,929 km (0.109 R)
• M76: 28,618,821 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 8.7

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.2 AU - 12.4 AU

Year: 13805 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,753,606 km

• M1: 260,450 km (0.108 R)
• M2: 355,295 km (0.091 R)
• M3: 464,202 km (0.071 R)
• M4: 650,751 km (0.099 R)
• M5: 843,433 km (0.082 R)
• M6: 975,677 km (0.111 R)
• M7: 1,218,923 km (0.12 R)
• M8: 1,369,868 km (0.04 R)
• M9: 2,266,109 km (0.056 R)
• M10: 2,345,545 km (0.116 R)
• M11: 2,452,956 km (0.119 R)
• M12: 2,617,065 km (0.103 R)
• M13: 3,369,991 km (0.088 R)
• M14: 3,770,315 km (0.111 R)
• M15: 4,251,123 km (0.028 R)
• M16: 5,235,028 km (0.088 R)
• M17: 5,879,944 km (0.096 R)
• M18: 6,026,550 km (0.107 R)
• M19: 6,174,652 km (0.082 R)
• M20: 6,549,694 km (0.076 R)
• M21: 6,893,769 km (0.07 R)
• M22: 7,126,394 km (0.099 R)
• M23: 7,243,678 km (0.108 R)
• M24: 7,839,826 km (0.108 R)
• M25: 8,410,392 km (0.101 R)
• M26: 8,492,970 km (0.111 R)
• M27: 8,617,436 km (0.11 R)
• M28: 9,206,103 km (0.059 R)
• M29: 9,720,870 km (0.089 R)
• M30: 10,289,342 km (0.093 R)
• M31: 11,321,118 km (0.058 R)
• M32: 11,458,150 km (0.092 R)
• M33: 12,668,696 km (0.1 R)
• M34: 12,810,963 km (0.101 R)
• M35: 13,627,169 km (0.102 R)
• M36: 14,312,028 km (0.084 R)
• M37: 14,509,797 km (0.051 R)
• M38: 15,209,017 km (0.08 R)
• M39: 16,329,804 km (0.081 R)
• M40: 16,795,951 km (0.067 R)
• M41: 17,794,517 km (0.094 R)
• M42: 18,434,946 km (0.11 R)
• M43: 18,704,072 km (0.091 R)
• M44: 19,246,215 km (0.099 R)
• M45: 20,457,060 km (0.089 R)
• M46: 20,847,510 km (0.091 R)
• M47: 21,071,608 km (0.12 R)
• M48: 21,692,290 km (0.111 R)
• M49: 22,548,438 km (0.071 R)
• M50: 23,183,182 km (0.101 R)
• M51: 23,299,270 km (0.114 R)
• M52: 23,648,581 km (0.082 R)
• M53: 23,941,045 km (0.065 R)
• M54: 24,293,497 km (0.07 R)
• M55: 25,720,661 km (0.086 R)
• M56: 26,202,366 km (0.079 R)
• M57: 26,869,573 km (0.042 R)
• M58: 27,297,123 km (0.094 R)
• M59: 27,480,979 km (0.12 R)
• M60: 27,665,433 km (0.099 R)
• M61: 27,973,455 km (0.079 R)
• M62: 28,593,239 km (0.091 R)
• M63: 28,779,938 km (0.105 R)
• M64: 29,092,148 km (0.095 R)
• M65: 29,342,725 km (0.098 R)
• M66: 29,468,387 km (0.112 R)
• M67: 29,782,991 km (0.086 R)
• M68: 30,415,641 km (0.049 R)
• M69: 30,797,414 km (0.061 R)
• M70: 31,694,403 km (0.081 R)
• M71: 32,405,143 km (0.093 R)
• M72: 33,317,391 km (0.073 R)
• M73: 33,908,153 km (0.114 R)
• M74: 34,967,156 km (0.112 R)
• M75: 35,433,901 km (0.104 R)
• M76: 36,171,419 km (0.12 R)
• M77: 36,238,738 km (0.087 R)
• M78: 36,914,023 km (0.112 R)
• M79: 37,593,496 km (0.115 R)
• M80: 37,661,713 km (0.111 R)
• M81: 38,003,245 km (0.06 R)
• M82: 38,277,158 km (0.03 R)
• M83: 39,310,281 km (0.096 R)
• M84: 40,772,002 km (0.069 R)
• M85: 41,122,659 km (0.11 R)
• M86: 43,533,429 km (0.102 R)
• M87: 43,605,087 km (0.118 R)
• M88: 44,107,436 km (0.114 R)
• M89: 44,611,581 km (0.069 R)
• M90: 48,194,300 km (0.076 R)
• M91: 49,011,105 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.4

Radius: 5.4

Gravity: 17.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.51 AU - 17.35 AU

Year: 23108 Days

Day: 16.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,753,606 km

• M1: 131,796 km (0.103 R)
• M2: 281,244 km (0.114 R)
• M3: 421,716 km (0.116 R)
• M4: 500,405 km (0.103 R)
• M5: 672,592 km (0.106 R)
• M6: 863,030 km (0.118 R)
• M7: 1,151,754 km (0.078 R)
• M8: 1,207,404 km (0.079 R)
• M9: 1,263,952 km (0.077 R)
• M10: 1,811,929 km (0.072 R)
• M11: 2,179,192 km (0.116 R)
• M12: 2,460,586 km (0.105 R)
• M13: 3,213,362 km (0.117 R)
• M14: 3,614,733 km (0.066 R)
• M15: 3,696,863 km (0.108 R)
• M16: 3,779,740 km (0.066 R)
• M17: 4,202,952 km (0.069 R)
• M18: 4,376,486 km (0.077 R)
• M19: 4,641,124 km (0.055 R)
• M20: 4,956,626 km (0.113 R)
• M21: 5,186,109 km (0.119 R)
• M22: 5,278,860 km (0.069 R)
• M23: 5,992,292 km (0.099 R)
• M24: 6,786,059 km (0.07 R)
• M25: 7,559,928 km (0.107 R)
• M26: 8,524,835 km (0.118 R)
• M27: 9,077,449 km (0.062 R)
• M28: 9,471,191 km (0.099 R)
• M29: 9,985,658 km (0.097 R)
• M30: 10,101,297 km (0.085 R)
• M31: 10,159,191 km (0.041 R)
• M32: 10,333,623 km (0.118 R)
• M33: 11,643,352 km (0.025 R)
• M34: 12,255,806 km (0.07 R)
• M35: 14,025,548 km (0.119 R)
• M36: 17,101,281 km (0.101 R)
• M37: 17,587,025 km (0.116 R)
• M38: 18,077,257 km (0.117 R)
• M39: 19,864,353 km (0.088 R)
• M40: 20,594,840 km (0.043 R)
• M41: 20,889,398 km (0.096 R)
• M42: 21,037,350 km (0.068 R)
• M43: 21,856,698 km (0.095 R)
• M44: 22,610,671 km (0.085 R)
• M45: 22,762,363 km (0.102 R)
• M46: 23,067,094 km (0.065 R)
• M47: 23,143,389 km (0.081 R)
• M48: 24,066,408 km (0.105 R)
• M49: 25,001,395 km (0.095 R)
• M50: 25,158,323 km (0.051 R)
• M51: 25,868,763 km (0.105 R)
• M52: 26,027,636 km (0.094 R)
• M53: 26,426,015 km (0.035 R)
• M54: 28,120,959 km (0.063 R)
• M55: 28,858,177 km (0.109 R)
• M56: 30,686,712 km (0.09 R)
• M57: 31,614,967 km (0.096 R)
• M58: 31,869,732 km (0.078 R)
• M59: 32,210,516 km (0.101 R)
• M60: 32,809,655 km (0.116 R)
• M61: 34,367,268 km (0.102 R)
• M62: 36,037,529 km (0.091 R)
• M63: 36,570,396 km (0.102 R)
• M64: 38,274,914 km (0.081 R)
• M65: 38,909,509 km (0.061 R)
• M66: 39,913,609 km (0.12 R)
• M67: 43,825,145 km (0.099 R)
• M68: 46,018,399 km (0.071 R)
• M69: 46,114,591 km (0.06 R)
• M70: 47,273,675 km (0.105 R)
• M71: 48,442,483 km (0.115 R)
• M72: 49,719,301 km (0.12 R)
• M73: 50,709,041 km (0.062 R)
• M74: 51,106,821 km (0.117 R)
• M75: 53,211,663 km (0.119 R)
• M76: 53,615,877 km (0.069 R)
• M77: 53,818,283 km (0.083 R)
• M78: 56,061,952 km (0.051 R)
• M79: 57,298,677 km (0.11 R)
• M80: 60,008,792 km (0.106 R)
• M81: 60,113,960 km (0.065 R)
• M82: 60,745,562 km (0.09 R)
• M83: 61,379,558 km (0.089 R)
• M84: 63,722,410 km (0.115 R)
• M85: 63,829,671 km (0.086 R)
• M86: 64,366,578 km (0.098 R)
• M87: 65,552,889 km (0.1 R)
• M88: 66,529,015 km (0.088 R)
• M89: 66,746,531 km (0.112 R)
• M90: 67,619,135 km (0.11 R)
• M91: 68,605,284 km (0.062 R)
• M92: 70,259,388 km (0.088 R)
• M93: 70,480,942 km (0.106 R)
• M94: 72,038,256 km (0.084 R)
• M95: 73,045,349 km (0.12 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 13,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit