🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.57 AU - 0.57 AU

Year: 161 Days

Day: 30.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,919,451 km

• M1: 52,808 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.53 AU - 0.63 AU

Year: 166 Days

Day: 31.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,919,451 km

• M1: 473,028 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.54 AU - 0.82 AU

Year: 210 Days

Day: 34.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,919,451 km

• M1: 302,487 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.38 AU - 1.5 AU

Year: 648 Days

Day: 23.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.12 AU - 2.28 AU

Year: 1223 Days

Day: 28.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.2

Radius: 11.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.17 AU - 5.19 AU

Year: 4418 Days

Day: 7.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 108,919,451 km

• M1: 162,912 km (0.108 R)
• M2: 435,180 km (0.083 R)
• M3: 713,731 km (0.101 R)
• M4: 1,356,254 km (0.115 R)
• M5: 1,551,928 km (0.059 R)
• M6: 1,661,284 km (0.115 R)
• M7: 2,300,366 km (0.116 R)
• M8: 2,703,084 km (0.108 R)
• M9: 2,797,779 km (0.105 R)
• M10: 2,971,163 km (0.059 R)
• M11: 3,088,747 km (0.076 R)
• M12: 3,678,911 km (0.117 R)
• M13: 3,805,471 km (0.066 R)
• M14: 4,193,827 km (0.118 R)
• M15: 4,348,361 km (0.059 R)
• M16: 4,527,280 km (0.074 R)
• M17: 4,663,115 km (0.097 R)
• M18: 4,800,296 km (0.12 R)
• M19: 4,962,012 km (0.045 R)
• M20: 5,458,228 km (0.074 R)
• M21: 5,822,499 km (0.061 R)
• M22: 6,396,506 km (0.064 R)
• M23: 6,498,083 km (0.119 R)
• M24: 7,093,333 km (0.115 R)
• M25: 7,357,522 km (0.107 R)
• M26: 7,705,936 km (0.089 R)
• M27: 7,787,168 km (0.043 R)
• M28: 8,981,856 km (0.052 R)
• M29: 10,143,932 km (0.107 R)
• M30: 10,262,863 km (0.11 R)
• M31: 10,441,931 km (0.114 R)
• M32: 10,531,840 km (0.113 R)
• M33: 10,682,335 km (0.098 R)
• M34: 12,194,770 km (0.062 R)
• M35: 12,607,211 km (0.081 R)
• M36: 13,674,741 km (0.097 R)
• M37: 14,435,895 km (0.059 R)
• M38: 14,939,741 km (0.112 R)
• M39: 15,449,421 km (0.105 R)
• M40: 15,723,484 km (0.089 R)
• M41: 16,172,427 km (0.085 R)
• M42: 16,380,967 km (0.119 R)
• M43: 16,625,559 km (0.06 R)
• M44: 16,801,038 km (0.048 R)
• M45: 16,906,504 km (0.1 R)
• M46: 17,437,577 km (0.071 R)
• M47: 17,794,667 km (0.042 R)
• M48: 17,866,324 km (0.105 R)
• M49: 17,938,131 km (0.072 R)
• M50: 18,045,991 km (0.109 R)
• M51: 18,226,257 km (0.094 R)
• M52: 19,100,058 km (0.098 R)
• M53: 19,357,366 km (0.112 R)
• M54: 19,431,267 km (0.117 R)
• M55: 19,652,971 km (0.097 R)
• M56: 20,136,621 km (0.079 R)
• M57: 20,699,409 km (0.104 R)
• M58: 20,888,201 km (0.103 R)
• M59: 21,001,746 km (0.108 R)
• M60: 21,229,434 km (0.097 R)
• M61: 21,840,541 km (0.117 R)
• M62: 21,917,434 km (0.1 R)
• M63: 22,109,817 km (0.119 R)
• M64: 22,846,138 km (0.092 R)
• M65: 24,024,969 km (0.116 R)
• M66: 24,342,715 km (0.095 R)
• M67: 25,465,597 km (0.057 R)
• M68: 25,830,167 km (0.107 R)
• M69: 25,952,089 km (0.09 R)
• M70: 26,074,161 km (0.035 R)
• M71: 26,441,573 km (0.066 R)
• M72: 26,605,533 km (0.064 R)
• M73: 26,934,199 km (0.095 R)
• M74: 27,388,378 km (0.047 R)
• M75: 27,886,838 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.3

Radius: 11.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.48 AU - 10.1 AU

Year: 11479 Days

Day: 6.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 108,919,451 km

• M1: 170,242 km (0.07 R)
• M2: 579,542 km (0.103 R)
• M3: 711,787 km (0.118 R)
• M4: 1,325,288 km (0.075 R)
• M5: 1,526,048 km (0.074 R)
• M6: 1,609,224 km (0.032 R)
• M7: 2,140,895 km (0.111 R)
• M8: 2,930,173 km (0.1 R)
• M9: 3,087,550 km (0.112 R)
• M10: 3,220,992 km (0.063 R)
• M11: 3,356,378 km (0.058 R)
• M12: 3,604,860 km (0.073 R)
• M13: 3,888,049 km (0.108 R)
• M14: 4,149,097 km (0.072 R)
• M15: 4,416,129 km (0.025 R)
• M16: 4,658,178 km (0.044 R)
• M17: 5,060,746 km (0.084 R)
• M18: 5,474,833 km (0.098 R)
• M19: 5,833,719 km (0.096 R)
• M20: 5,966,113 km (0.046 R)
• M21: 6,608,785 km (0.036 R)
• M22: 6,816,427 km (0.096 R)
• M23: 7,416,165 km (0.044 R)
• M24: 7,996,305 km (0.045 R)
• M25: 8,969,888 km (0.073 R)
• M26: 9,199,970 km (0.082 R)
• M27: 9,470,742 km (0.096 R)
• M28: 9,587,728 km (0.041 R)
• M29: 9,862,240 km (0.071 R)
• M30: 10,020,365 km (0.076 R)
• M31: 10,299,065 km (0.089 R)
• M32: 11,439,450 km (0.082 R)
• M33: 12,662,263 km (0.092 R)
• M34: 13,311,069 km (0.095 R)
• M35: 14,059,507 km (0.115 R)
• M36: 14,595,965 km (0.113 R)
• M37: 15,184,782 km (0.115 R)
• M38: 15,550,998 km (0.096 R)
• M39: 16,105,707 km (0.037 R)
• M40: 16,385,604 km (0.107 R)
• M41: 17,187,150 km (0.117 R)
• M42: 17,712,687 km (0.068 R)
• M43: 18,340,549 km (0.095 R)
• M44: 18,486,557 km (0.041 R)
• M45: 18,632,864 km (0.113 R)
• M46: 19,320,715 km (0.084 R)
• M47: 19,419,748 km (0.04 R)
• M48: 19,618,115 km (0.112 R)
• M49: 20,975,117 km (0.034 R)
• M50: 21,229,733 km (0.085 R)
• M51: 22,362,189 km (0.093 R)
• M52: 22,778,819 km (0.068 R)
• M53: 24,204,038 km (0.092 R)
• M54: 24,631,738 km (0.112 R)
• M55: 25,875,644 km (0.071 R)
• M56: 26,148,810 km (0.112 R)
• M57: 27,195,247 km (0.096 R)
• M58: 27,361,750 km (0.098 R)
• M59: 27,584,351 km (0.085 R)
• M60: 28,031,200 km (0.105 R)
• M61: 28,199,348 km (0.103 R)
• M62: 28,762,435 km (0.109 R)
• M63: 29,045,324 km (0.055 R)
• M64: 29,728,238 km (0.065 R)
• M65: 30,243,753 km (0.078 R)
• M66: 30,589,174 km (0.104 R)
• M67: 31,691,411 km (0.112 R)
• M68: 31,808,247 km (0.12 R)
• M69: 31,925,083 km (0.103 R)
• M70: 33,043,028 km (0.089 R)
• M71: 33,280,141 km (0.111 R)
• M72: 34,293,666 km (0.102 R)
• M73: 35,075,614 km (0.076 R)
• M74: 35,438,389 km (0.061 R)
• M75: 36,046,056 km (0.087 R)
• M76: 36,351,086 km (0.081 R)
• M77: 36,718,199 km (0.11 R)
• M78: 37,333,046 km (0.119 R)
• M79: 38,510,381 km (0.091 R)
• M80: 39,385,828 km (0.119 R)
• M81: 39,511,341 km (0.112 R)
• M82: 40,078,167 km (0.079 R)
• M83: 42,243,746 km (0.107 R)
• M84: 43,081,644 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.4

Radius: 5.3

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.99 AU - 14.05 AU

Year: 18629 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,919,451 km

• M1: 67,768 km (0.055 R)
• M2: 163,810 km (0.1 R)
• M3: 196,871 km (0.1 R)
• M4: 232,924 km (0.063 R)
• M5: 610,958 km (0.103 R)
• M6: 827,725 km (0.072 R)
• M7: 869,612 km (0.07 R)
• M8: 1,022,053 km (0.085 R)
• M9: 1,452,595 km (0.092 R)
• M10: 1,607,579 km (0.066 R)
• M11: 1,713,943 km (0.081 R)
• M12: 1,795,174 km (0.07 R)
• M13: 1,933,403 km (0.069 R)
• M14: 2,399,101 km (0.068 R)
• M15: 2,490,206 km (0.1 R)
• M16: 2,930,473 km (0.115 R)
• M17: 3,060,623 km (0.05 R)
• M18: 3,159,507 km (0.115 R)
• M19: 3,259,438 km (0.116 R)
• M20: 4,956,925 km (0.057 R)
• M21: 5,151,253 km (0.057 R)
• M22: 5,190,448 km (0.057 R)
• M23: 6,665,333 km (0.031 R)
• M24: 6,879,856 km (0.106 R)
• M25: 6,922,941 km (0.093 R)
• M26: 7,227,672 km (0.095 R)
• M27: 7,359,617 km (0.076 R)
• M28: 7,940,505 km (0.103 R)
• M29: 8,675,629 km (0.115 R)
• M30: 9,288,831 km (0.078 R)
• M31: 9,384,424 km (0.044 R)
• M32: 9,867,176 km (0.066 R)
• M33: 9,915,945 km (0.115 R)
• M34: 11,670,878 km (0.115 R)
• M35: 12,346,911 km (0.048 R)
• M36: 13,573,464 km (0.071 R)
• M37: 14,173,800 km (0.1 R)
• M38: 15,400,203 km (0.117 R)
• M39: 16,255,604 km (0.116 R)
• M40: 16,428,539 km (0.107 R)
• M41: 17,361,282 km (0.067 R)
• M42: 17,479,015 km (0.079 R)
• M43: 17,597,048 km (0.093 R)
• M44: 17,715,380 km (0.031 R)
• M45: 19,582,960 km (0.099 R)
• M46: 20,695,669 km (0.102 R)
• M47: 20,758,051 km (0.111 R)
• M48: 20,820,583 km (0.087 R)
• M49: 21,196,821 km (0.067 R)
• M50: 22,019,610 km (0.109 R)
• M51: 23,827,051 km (0.104 R)
• M52: 25,748,486 km (0.086 R)
• M53: 27,034,280 km (0.087 R)
• M54: 27,170,713 km (0.107 R)
• M55: 27,307,595 km (0.113 R)
• M56: 28,479,395 km (0.087 R)
• M57: 28,548,809 km (0.048 R)
• M58: 29,176,372 km (0.096 R)
• M59: 31,803,460 km (0.113 R)
• M60: 32,092,034 km (0.088 R)
• M61: 32,308,951 km (0.076 R)
• M62: 32,453,912 km (0.061 R)
• M63: 32,744,281 km (0.101 R)
• M64: 33,035,698 km (0.086 R)
• M65: 33,181,705 km (0.098 R)
• M66: 33,254,709 km (0.116 R)
• M67: 33,694,377 km (0.093 R)
• M68: 35,322,600 km (0.096 R)
• M69: 35,397,100 km (0.083 R)
• M70: 36,749,166 km (0.096 R)
• M71: 37,583,772 km (0.117 R)
• M72: 37,888,802 km (0.087 R)
• M73: 38,194,580 km (0.056 R)
• M74: 39,271,535 km (0.103 R)
• M75: 40,280,423 km (0.117 R)
• M76: 41,770,269 km (0.038 R)
• M77: 43,757,826 km (0.09 R)
• M78: 44,159,047 km (0.044 R)
• M79: 46,101,875 km (0.097 R)
• M80: 46,509,978 km (0.07 R)
• M81: 47,741,916 km (0.116 R)
• M82: 48,486,166 km (0.072 R)
• M83: 50,070,108 km (0.069 R)
• M84: 50,573,804 km (0.099 R)
• M85: 50,657,878 km (0.085 R)
• M86: 51,416,938 km (0.107 R)
• M87: 52,520,072 km (0.097 R)
• M88: 53,031,697 km (0.117 R)
• M89: 53,117,267 km (0.104 R)
• M90: 53,545,117 km (0.079 R)
• M91: 53,716,706 km (0.108 R)
• M92: 55,008,783 km (0.07 R)
• M93: 55,875,702 km (0.092 R)
• M94: 57,184,833 km (0.086 R)
• M95: 58,151,236 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962

Radius: 3.1

Gravity: 100.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.64 AU - 21.6 AU

Year: 28905 Days

Day: 16 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,919,451 km

• M1: 56,398 km (0.047 R)
• M2: 77,043 km (0.12 R)
• M3: 200,012 km (0.099 R)
• M4: 301,440 km (0.108 R)
• M5: 576,251 km (0.045 R)
• M6: 877,092 km (0.118 R)
• M7: 1,520,214 km (0.075 R)
• M8: 1,926,821 km (0.039 R)
• M9: 1,969,306 km (0.12 R)
• M10: 2,011,942 km (0.12 R)
• M11: 2,230,355 km (0.119 R)
• M12: 2,978,344 km (0.111 R)
• M13: 3,027,412 km (0.112 R)
• M14: 4,174,379 km (0.102 R)
• M15: 4,564,680 km (0.103 R)
• M16: 5,742,015 km (0.115 R)
• M17: 6,427,323 km (0.114 R)
• M18: 6,811,939 km (0.119 R)
• M19: 8,702,407 km (0.098 R)
• M20: 8,913,939 km (0.054 R)
• M21: 9,486,450 km (0.117 R)
• M22: 9,777,118 km (0.084 R)
• M23: 10,892,969 km (0.106 R)
• M24: 11,120,956 km (0.104 R)
• M25: 12,284,379 km (0.108 R)
• M26: 12,363,217 km (0.09 R)
• M27: 17,395,540 km (0.054 R)
• M28: 17,484,102 km (0.117 R)
• M29: 17,661,824 km (0.113 R)
• M30: 17,750,835 km (0.044 R)
• M31: 17,840,144 km (0.072 R)
• M32: 18,019,064 km (0.108 R)
• M33: 18,559,261 km (0.064 R)
• M34: 18,831,530 km (0.117 R)
• M35: 19,933,168 km (0.056 R)
• M36: 21,434,233 km (0.079 R)
• M37: 22,294,421 km (0.026 R)
• M38: 23,068,590 km (0.041 R)
• M39: 23,556,878 km (0.097 R)
• M40: 23,753,150 km (0.043 R)
• M41: 26,557,063 km (0.112 R)
• M42: 26,863,589 km (0.11 R)
• M43: 27,068,688 km (0.106 R)
• M44: 27,790,348 km (0.099 R)
• M45: 27,997,690 km (0.113 R)
• M46: 28,309,751 km (0.112 R)
• M47: 29,569,216 km (0.102 R)
• M48: 30,954,193 km (0.117 R)
• M49: 31,384,436 km (0.104 R)
• M50: 31,600,456 km (0.059 R)
• M51: 31,816,924 km (0.091 R)
• M52: 32,469,021 km (0.109 R)
• M53: 33,565,873 km (0.103 R)
• M54: 34,229,788 km (0.111 R)
• M55: 34,340,790 km (0.116 R)
• M56: 39,112,662 km (0.057 R)
• M57: 39,344,988 km (0.118 R)
• M58: 40,396,212 km (0.099 R)
• M59: 40,748,665 km (0.053 R)
• M60: 41,220,197 km (0.063 R)
• M61: 42,645,715 km (0.081 R)
• M62: 43,244,406 km (0.102 R)
• M63: 46,771,176 km (0.091 R)
• M64: 47,264,849 km (0.096 R)
• M65: 47,512,284 km (0.059 R)
• M66: 48,381,896 km (0.062 R)
• M67: 49,256,595 km (0.07 R)
• M68: 54,873,546 km (0.047 R)
• M69: 55,003,397 km (0.109 R)
• M70: 58,950,537 km (0.112 R)
• M71: 59,483,704 km (0.08 R)
• M72: 61,227,417 km (0.113 R)
• M73: 62,173,324 km (0.114 R)
• M74: 64,079,500 km (0.119 R)
• M75: 65,728,517 km (0.109 R)
• M76: 66,142,903 km (0.103 R)
• M77: 69,770,951 km (0.1 R)
• M78: 70,758,746 km (0.045 R)
• M79: 72,890,964 km (0.1 R)
• M80: 73,463,026 km (0.117 R)
• M81: 78,093,529 km (0.113 R)
• M82: 79,265,778 km (0.051 R)
• M83: 82,370,532 km (0.119 R)
• M84: 87,784,779 km (0.099 R)
• M85: 92,074,647 km (0.098 R)
• M86: 93,002,752 km (0.092 R)
• M87: 95,962,097 km (0.069 R)
• M88: 96,118,577 km (0.037 R)
• M89: 98,636,010 km (0.108 R)
• M90: 100,856,341 km (0.115 R)
• M91: 102,292,331 km (0.091 R)
• M92: 103,735,203 km (0.072 R)
• M93: 106,154,799 km (0.113 R)
• M94: 107,127,933 km (0.108 R)
• M95: 108,429,883 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 13,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit