🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.68 AU - 0.84 AU

Year: 252 Days

Day: 38 Hours

Environment

Temp: 129 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,084,062 km

• M1: 195,824 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.95 AU

Year: 257 Days

Day: 19.4 Hours

Environment

Temp: 83 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,084,062 km

• M1: 208,988 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.21 AU - 3.25 AU

Year: 2211 Days

Day: 28.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,084,062 km

• M1: 478,564 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.9

Radius: 12

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.93 AU - 8.25 AU

Year: 8762 Days

Day: 11 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,084,062 km

• M1: 210,035 km (0.104 R)
• M2: 385,963 km (0.112 R)
• M3: 670,348 km (0.1 R)
• M4: 761,603 km (0.119 R)
• M5: 958,324 km (0.076 R)
• M6: 1,172,548 km (0.075 R)
• M7: 1,332,169 km (0.049 R)
• M8: 1,462,918 km (0.062 R)
• M9: 1,560,755 km (0.06 R)
• M10: 1,789,490 km (0.084 R)
• M11: 2,351,080 km (0.118 R)
• M12: 2,734,948 km (0.082 R)
• M13: 3,075,283 km (0.095 R)
• M14: 3,170,428 km (0.077 R)
• M15: 4,124,264 km (0.114 R)
• M16: 4,247,233 km (0.112 R)
• M17: 4,642,022 km (0.114 R)
• M18: 4,806,879 km (0.106 R)
• M19: 5,466,755 km (0.082 R)
• M20: 5,543,947 km (0.032 R)
• M21: 5,680,082 km (0.072 R)
• M22: 5,758,321 km (0.045 R)
• M23: 5,955,641 km (0.114 R)
• M24: 6,055,123 km (0.071 R)
• M25: 6,195,297 km (0.113 R)
• M26: 6,275,930 km (0.114 R)
• M27: 6,479,084 km (0.111 R)
• M28: 6,663,688 km (0.109 R)
• M29: 6,891,824 km (0.065 R)
• M30: 7,419,755 km (0.113 R)
• M31: 7,634,578 km (0.094 R)
• M32: 7,721,195 km (0.116 R)
• M33: 7,917,019 km (0.096 R)
• M34: 8,559,541 km (0.091 R)
• M35: 9,058,301 km (0.041 R)
• M36: 9,149,855 km (0.115 R)
• M37: 9,265,045 km (0.096 R)
• M38: 9,357,347 km (0.076 R)
• M39: 9,613,010 km (0.111 R)
• M40: 10,107,580 km (0.112 R)
• M41: 10,877,112 km (0.064 R)
• M42: 10,974,649 km (0.111 R)
• M43: 11,072,486 km (0.083 R)
• M44: 11,219,691 km (0.084 R)
• M45: 11,318,276 km (0.112 R)
• M46: 11,565,860 km (0.078 R)
• M47: 12,625,611 km (0.085 R)
• M48: 12,908,202 km (0.073 R)
• M49: 13,115,096 km (0.049 R)
• M50: 13,558,504 km (0.116 R)
• M51: 13,663,522 km (0.105 R)
• M52: 14,567,242 km (0.076 R)
• M53: 15,026,358 km (0.108 R)
• M54: 15,162,193 km (0.113 R)
• M55: 15,353,229 km (0.106 R)
• M56: 15,655,118 km (0.106 R)
• M57: 16,180,954 km (0.109 R)
• M58: 16,264,580 km (0.096 R)
• M59: 16,376,180 km (0.103 R)
• M60: 17,478,118 km (0.054 R)
• M61: 17,850,766 km (0.12 R)
• M62: 18,226,107 km (0.083 R)
• M63: 18,371,217 km (0.063 R)
• M64: 18,662,334 km (0.098 R)
• M65: 19,190,415 km (0.106 R)
• M66: 19,308,448 km (0.045 R)
• M67: 19,812,742 km (0.105 R)
• M68: 19,902,202 km (0.092 R)
• M69: 19,991,811 km (0.1 R)

Asteroid Belt

Center: 9.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.4

Radius: 11.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.9 AU - 11.36 AU

Year: 13198 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,084,062 km

• M1: 140,772 km (0.103 R)
• M2: 258,655 km (0.073 R)
• M3: 463,753 km (0.098 R)
• M4: 603,777 km (0.116 R)
• M5: 743,352 km (0.075 R)
• M6: 929,900 km (0.049 R)
• M7: 1,474,137 km (0.094 R)
• M8: 1,734,887 km (0.117 R)
• M9: 1,825,094 km (0.057 R)
• M10: 2,476,294 km (0.114 R)
• M11: 2,814,086 km (0.04 R)
• M12: 3,139,162 km (0.112 R)
• M13: 3,419,508 km (0.087 R)
• M14: 3,737,254 km (0.107 R)
• M15: 4,557,499 km (0.12 R)
• M16: 5,134,797 km (0.074 R)
• M17: 5,905,974 km (0.074 R)
• M18: 6,252,742 km (0.119 R)
• M19: 6,893,320 km (0.104 R)
• M20: 7,406,291 km (0.067 R)
• M21: 7,554,992 km (0.067 R)
• M22: 8,275,455 km (0.045 R)
• M23: 8,352,498 km (0.085 R)
• M24: 8,468,735 km (0.07 R)
• M25: 8,781,096 km (0.109 R)
• M26: 9,017,760 km (0.057 R)
• M27: 9,176,782 km (0.115 R)
• M28: 9,578,452 km (0.095 R)
• M29: 9,781,457 km (0.095 R)
• M30: 10,233,093 km (0.115 R)
• M31: 10,440,585 km (0.11 R)
• M32: 10,691,461 km (0.063 R)
• M33: 10,859,908 km (0.097 R)
• M34: 11,671,775 km (0.076 R)
• M35: 11,801,626 km (0.104 R)
• M36: 12,414,678 km (0.068 R)
• M37: 12,591,653 km (0.114 R)
• M38: 12,680,514 km (0.096 R)
• M39: 12,769,525 km (0.109 R)
• M40: 13,263,048 km (0.055 R)
• M41: 13,580,345 km (0.06 R)
• M42: 14,222,569 km (0.12 R)
• M43: 15,015,737 km (0.09 R)
• M44: 15,441,343 km (0.068 R)
• M45: 16,498,700 km (0.084 R)
• M46: 17,282,294 km (0.082 R)
• M47: 18,078,005 km (0.099 R)
• M48: 18,682,680 km (0.04 R)
• M49: 18,885,684 km (0.106 R)
• M50: 19,808,404 km (0.079 R)
• M51: 20,431,628 km (0.105 R)
• M52: 20,640,916 km (0.049 R)
• M53: 20,798,293 km (0.059 R)
• M54: 21,219,860 km (0.107 R)
• M55: 21,484,797 km (0.051 R)
• M56: 23,479,236 km (0.052 R)
• M57: 23,808,202 km (0.059 R)
• M58: 25,476,069 km (0.113 R)
• M59: 26,040,352 km (0.083 R)
• M60: 26,494,680 km (0.099 R)
• M61: 26,837,260 km (0.084 R)
• M62: 27,469,011 km (0.08 R)
• M63: 28,163,744 km (0.116 R)
• M64: 31,361,398 km (0.077 R)
• M65: 32,330,643 km (0.064 R)
• M66: 32,635,673 km (0.115 R)
• M67: 32,819,080 km (0.106 R)
• M68: 32,941,601 km (0.084 R)
• M69: 33,926,852 km (0.107 R)
• M70: 34,423,068 km (0.044 R)
• M71: 35,171,955 km (0.064 R)
• M72: 36,242,029 km (0.074 R)
• M73: 36,495,448 km (0.092 R)
• M74: 37,258,995 km (0.06 R)
• M75: 38,220,910 km (0.083 R)
• M76: 38,543,443 km (0.11 R)
• M77: 40,038,225 km (0.115 R)
• M78: 40,169,123 km (0.049 R)
• M79: 41,023,476 km (0.094 R)
• M80: 42,282,641 km (0.085 R)
• M81: 42,549,374 km (0.043 R)
• M82: 43,420,184 km (0.12 R)
• M83: 44,093,972 km (0.088 R)
• M84: 44,499,831 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.1

Radius: 3.6

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.48 AU - 19.98 AU

Year: 24899 Days

Day: 17.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 70,084,062 km

• M1: 307,424 km (0.09 R)
• M2: 458,966 km (0.083 R)
• M3: 665,411 km (0.076 R)
• M4: 1,543,700 km (0.087 R)
• M5: 2,511,599 km (0.089 R)
• M6: 2,646,835 km (0.091 R)
• M7: 3,507,172 km (0.077 R)
• M8: 4,092,998 km (0.107 R)
• M9: 4,642,471 km (0.073 R)
• M10: 4,908,905 km (0.103 R)
• M11: 5,456,732 km (0.083 R)
• M12: 5,702,372 km (0.062 R)
• M13: 5,808,736 km (0.066 R)
• M14: 5,915,848 km (0.082 R)
• M15: 5,987,655 km (0.091 R)
• M16: 6,984,126 km (0.086 R)
• M17: 7,559,480 km (0.084 R)
• M18: 8,110,149 km (0.058 R)
• M19: 8,673,685 km (0.106 R)
• M20: 9,416,588 km (0.102 R)
• M21: 10,743,072 km (0.089 R)
• M22: 10,918,550 km (0.088 R)
• M23: 12,538,994 km (0.088 R)
• M24: 13,329,918 km (0.089 R)
• M25: 14,910,719 km (0.091 R)
• M26: 14,959,488 km (0.102 R)
• M27: 15,401,250 km (0.096 R)
• M28: 17,467,347 km (0.1 R)
• M29: 17,673,492 km (0.064 R)
• M30: 18,140,387 km (0.108 R)
• M31: 18,244,657 km (0.095 R)
• M32: 18,558,813 km (0.1 R)
• M33: 18,663,830 km (0.085 R)
• M34: 19,086,295 km (0.085 R)
• M35: 19,618,564 km (0.066 R)
• M36: 20,752,366 km (0.06 R)
• M37: 21,851,761 km (0.074 R)
• M38: 22,800,959 km (0.075 R)
• M39: 23,365,691 km (0.111 R)
• M40: 23,877,765 km (0.115 R)
• M41: 24,049,354 km (0.11 R)
• M42: 24,336,133 km (0.119 R)
• M43: 24,681,704 km (0.062 R)
• M44: 24,739,449 km (0.071 R)
• M45: 28,832,297 km (0.101 R)
• M46: 29,503,991 km (0.071 R)
• M47: 29,872,451 km (0.038 R)
• M48: 31,612,124 km (0.078 R)
• M49: 34,153,643 km (0.083 R)
• M50: 34,993,784 km (0.096 R)
• M51: 35,383,786 km (0.054 R)
• M52: 35,644,535 km (0.119 R)
• M53: 36,958,154 km (0.095 R)
• M54: 38,020,299 km (0.052 R)
• M55: 38,689,301 km (0.081 R)
• M56: 38,823,490 km (0.116 R)
• M57: 39,835,370 km (0.063 R)
• M58: 39,971,055 km (0.061 R)
• M59: 41,816,195 km (0.111 R)
• M60: 45,447,235 km (0.075 R)
• M61: 47,156,839 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.7

Radius: 3.2

Gravity: 25.65 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.5 AU - 22.06 AU

Year: 28549 Days

Day: 15.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,084,062 km

• M1: 64,626 km (0.092 R)
• M2: 300,243 km (0.081 R)
• M3: 422,165 km (0.114 R)
• M4: 579,243 km (0.107 R)
• M5: 968,048 km (0.115 R)
• M6: 1,421,329 km (0.117 R)
• M7: 1,868,328 km (0.071 R)
• M8: 2,123,243 km (0.068 R)
• M9: 2,155,855 km (0.085 R)
• M10: 2,254,739 km (0.105 R)
• M11: 2,879,011 km (0.079 R)
• M12: 3,708,980 km (0.092 R)
• M13: 4,149,695 km (0.072 R)
• M14: 4,231,675 km (0.079 R)
• M15: 4,564,680 km (0.101 R)
• M16: 5,123,727 km (0.032 R)
• M17: 5,344,384 km (0.097 R)
• M18: 7,917,617 km (0.108 R)
• M19: 7,968,331 km (0.104 R)
• M20: 8,172,532 km (0.096 R)
• M21: 9,649,212 km (0.092 R)
• M22: 9,812,124 km (0.094 R)
• M23: 10,140,940 km (0.12 R)
• M24: 10,306,695 km (0.098 R)
• M25: 10,417,697 km (0.119 R)
• M26: 11,491,809 km (0.105 R)
• M27: 11,780,234 km (0.108 R)
• M28: 11,838,128 km (0.112 R)
• M29: 11,954,366 km (0.116 R)
• M30: 12,897,880 km (0.092 R)
• M31: 14,110,370 km (0.07 R)
• M32: 14,980,581 km (0.087 R)
• M33: 15,043,412 km (0.072 R)
• M34: 15,106,393 km (0.072 R)
• M35: 15,358,914 km (0.101 R)
• M36: 15,996,201 km (0.09 R)
• M37: 17,033,812 km (0.042 R)
• M38: 18,294,024 km (0.089 R)
• M39: 18,833,474 km (0.108 R)
• M40: 19,446,676 km (0.071 R)
• M41: 22,681,281 km (0.079 R)
• M42: 22,897,899 km (0.025 R)
• M43: 25,926,957 km (0.108 R)
• M44: 27,219,183 km (0.116 R)
• M45: 27,603,201 km (0.036 R)
• M46: 29,000,744 km (0.057 R)
• M47: 30,819,555 km (0.087 R)
• M48: 31,059,510 km (0.076 R)
• M49: 31,782,965 km (0.119 R)
• M50: 33,657,127 km (0.079 R)
• M51: 34,069,269 km (0.101 R)
• M52: 34,317,303 km (0.118 R)
• M53: 35,566,744 km (0.086 R)
• M54: 36,492,456 km (0.114 R)
• M55: 36,746,323 km (0.098 R)
• M56: 37,170,583 km (0.101 R)
• M57: 38,625,572 km (0.107 R)
• M58: 39,837,614 km (0.102 R)
• M59: 40,186,177 km (0.074 R)
• M60: 40,448,272 km (0.072 R)
• M61: 41,326,113 km (0.104 R)
• M62: 41,767,277 km (0.111 R)
• M63: 42,032,813 km (0.111 R)
• M64: 42,832,713 km (0.09 R)
• M65: 44,447,323 km (0.051 R)
• M66: 44,628,037 km (0.034 R)
• M67: 44,718,394 km (0.063 R)
• M68: 45,716,960 km (0.084 R)
• M69: 46,173,233 km (0.119 R)
• M70: 47,828,534 km (0.076 R)
• M71: 48,013,586 km (0.116 R)
• M72: 48,663,290 km (0.099 R)
• M73: 50,253,366 km (0.111 R)
• M74: 53,676,314 km (0.117 R)
• M75: 55,415,838 km (0.091 R)
• M76: 56,390,169 km (0.077 R)
• M77: 56,585,694 km (0.072 R)
• M78: 58,355,736 km (0.102 R)
• M79: 58,652,538 km (0.097 R)
• M80: 58,751,572 km (0.052 R)
• M81: 59,844,683 km (0.05 R)
• M82: 62,859,679 km (0.068 R)
• M83: 63,977,474 km (0.037 R)
• M84: 64,079,500 km (0.069 R)
• M85: 64,692,253 km (0.106 R)
• M86: 65,615,122 km (0.102 R)
• M87: 66,645,702 km (0.077 R)
• M88: 67,266,533 km (0.085 R)
• M89: 68,931,557 km (0.093 R)
• M90: 69,349,833 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 10,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit