🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.53 AU - 2.27 AU

Year: 916 Days

Day: 18.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,562,881 km

• M1: 704,756 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.23 AU - 3.79 AU

Year: 2301 Days

Day: 13.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.19 AU - 4.27 AU

Year: 2520 Days

Day: 15.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 152.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,562,881 km

• M1: 782,247 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.74 AU - 5.76 AU

Year: 4208 Days

Day: 22 Hours

Environment

Temp: -137 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,562,881 km

• M1: 1,416,692 km (0.116 R)

Asteroid Belt

Center: 7.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.2

Radius: 15

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.28 AU - 10.36 AU

Year: 11598 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,562,881 km

• M1: 205,996 km (0.064 R)
• M2: 305,180 km (0.094 R)
• M3: 698,024 km (0.073 R)
• M4: 1,082,191 km (0.059 R)
• M5: 1,453,044 km (0.12 R)
• M6: 1,842,747 km (0.086 R)
• M7: 2,061,459 km (0.056 R)
• M8: 2,670,771 km (0.117 R)
• M9: 3,021,727 km (0.09 R)
• M10: 3,124,950 km (0.067 R)
• M11: 3,441,499 km (0.039 R)
• M12: 3,851,996 km (0.118 R)
• M13: 4,192,032 km (0.03 R)
• M14: 5,146,167 km (0.07 R)
• M15: 6,231,948 km (0.113 R)
• M16: 6,531,144 km (0.074 R)
• M17: 6,699,441 km (0.11 R)
• M18: 6,937,601 km (0.12 R)
• M19: 7,074,783 km (0.093 R)
• M20: 7,387,143 km (0.078 R)
• M21: 7,882,013 km (0.077 R)
• M22: 7,989,424 km (0.049 R)
• M23: 8,755,365 km (0.066 R)
• M24: 9,506,795 km (0.108 R)
• M25: 10,006,452 km (0.057 R)
• M26: 10,239,825 km (0.099 R)
• M27: 10,396,603 km (0.073 R)
• M28: 10,831,484 km (0.114 R)
• M29: 11,801,327 km (0.085 R)
• M30: 11,965,735 km (0.104 R)
• M31: 12,463,447 km (0.083 R)
• M32: 13,307,927 km (0.112 R)
• M33: 13,737,273 km (0.109 R)
• M34: 14,127,425 km (0.1 R)
• M35: 14,609,429 km (0.084 R)
• M36: 14,830,235 km (0.09 R)
• M37: 15,230,709 km (0.083 R)
• M38: 15,409,777 km (0.066 R)
• M39: 15,589,594 km (0.108 R)
• M40: 16,361,519 km (0.096 R)
• M41: 17,566,231 km (0.119 R)
• M42: 18,512,288 km (0.111 R)
• M43: 19,329,690 km (0.091 R)
• M44: 19,572,189 km (0.088 R)
• M45: 19,815,884 km (0.099 R)
• M46: 20,850,203 km (0.088 R)
• M47: 21,700,368 km (0.054 R)
• M48: 23,125,288 km (0.099 R)
• M49: 23,745,221 km (0.076 R)
• M50: 24,109,342 km (0.052 R)
• M51: 25,160,118 km (0.068 R)
• M52: 28,070,993 km (0.086 R)
• M53: 29,064,772 km (0.117 R)
• M54: 29,677,824 km (0.075 R)
• M55: 29,957,871 km (0.058 R)
• M56: 30,973,491 km (0.106 R)
• M57: 31,371,421 km (0.107 R)
• M58: 31,485,415 km (0.071 R)
• M59: 31,599,558 km (0.116 R)
• M60: 32,517,940 km (0.119 R)
• M61: 33,038,241 km (0.111 R)
• M62: 33,736,414 km (0.047 R)
• M63: 34,087,221 km (0.073 R)
• M64: 35,206,512 km (0.105 R)
• M65: 35,681,336 km (0.1 R)
• M66: 36,098,565 km (0.058 R)
• M67: 37,178,811 km (0.117 R)
• M68: 37,420,411 km (0.118 R)
• M69: 37,723,048 km (0.066 R)
• M70: 38,026,432 km (0.112 R)
• M71: 38,941,672 km (0.078 R)
• M72: 39,248,348 km (0.112 R)
• M73: 41,042,924 km (0.086 R)
• M74: 41,667,944 km (0.053 R)
• M75: 41,918,819 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.7

Radius: 7

Gravity: 15.97 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.64 AU - 20.18 AU

Year: 25414 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,562,881 km

• M1: 166,652 km (0.117 R)
• M2: 275,709 km (0.081 R)
• M3: 1,740,272 km (0.079 R)
• M4: 2,276,281 km (0.109 R)
• M5: 2,356,914 km (0.116 R)
• M6: 2,521,023 km (0.053 R)
• M7: 2,604,349 km (0.085 R)
• M8: 2,688,723 km (0.075 R)
• M9: 2,947,377 km (0.058 R)
• M10: 3,442,247 km (0.091 R)
• M11: 3,675,769 km (0.107 R)
• M12: 3,914,378 km (0.105 R)
• M13: 5,998,276 km (0.093 R)
• M14: 6,507,208 km (0.114 R)
• M15: 6,679,844 km (0.108 R)
• M16: 6,737,888 km (0.098 R)
• M17: 7,029,903 km (0.051 R)
• M18: 7,147,936 km (0.102 R)
• M19: 7,566,212 km (0.048 R)
• M20: 7,869,746 km (0.054 R)
• M21: 7,992,266 km (0.116 R)
• M22: 8,488,931 km (0.08 R)
• M23: 8,995,470 km (0.111 R)
• M24: 10,776,283 km (0.066 R)
• M25: 11,601,913 km (0.068 R)
• M26: 12,590,606 km (0.108 R)
• M27: 12,734,070 km (0.1 R)
• M28: 13,240,309 km (0.12 R)
• M29: 13,827,032 km (0.119 R)
• M30: 13,900,933 km (0.114 R)
• M31: 14,123,535 km (0.097 R)
• M32: 14,272,684 km (0.107 R)
• M33: 14,572,329 km (0.106 R)
• M34: 15,177,901 km (0.08 R)
• M35: 16,413,729 km (0.092 R)
• M36: 16,806,423 km (0.116 R)
• M37: 17,043,536 km (0.063 R)
• M38: 17,441,317 km (0.09 R)
• M39: 17,521,202 km (0.079 R)
• M40: 17,922,573 km (0.083 R)
• M41: 18,734,441 km (0.079 R)
• M42: 19,392,522 km (0.116 R)
• M43: 19,974,607 km (0.078 R)
• M44: 20,309,856 km (0.099 R)
• M45: 22,186,262 km (0.101 R)
• M46: 22,272,879 km (0.068 R)
• M47: 22,359,646 km (0.089 R)
• M48: 22,707,610 km (0.101 R)
• M49: 23,145,184 km (0.066 R)
• M50: 24,206,581 km (0.114 R)
• M51: 25,464,849 km (0.098 R)
• M52: 25,828,222 km (0.059 R)
• M53: 26,560,204 km (0.103 R)
• M54: 28,608,050 km (0.116 R)
• M55: 29,175,175 km (0.115 R)
• M56: 33,149,542 km (0.118 R)
• M57: 34,746,050 km (0.104 R)
• M58: 36,469,418 km (0.067 R)
• M59: 37,084,415 km (0.105 R)
• M60: 37,806,075 km (0.066 R)
• M61: 38,532,522 km (0.107 R)
• M62: 39,473,044 km (0.104 R)
• M63: 41,270,462 km (0.055 R)
• M64: 42,232,676 km (0.086 R)
• M65: 42,662,770 km (0.042 R)
• M66: 43,744,213 km (0.079 R)
• M67: 44,944,287 km (0.077 R)
• M68: 49,285,318 km (0.118 R)
• M69: 49,851,396 km (0.106 R)
• M70: 50,078,486 km (0.113 R)
• M71: 51,677,537 km (0.088 R)
• M72: 52,483,271 km (0.116 R)
• M73: 57,048,250 km (0.102 R)
• M74: 58,717,613 km (0.109 R)
• M75: 58,957,418 km (0.097 R)
• M76: 61,494,898 km (0.035 R)
• M77: 63,821,294 km (0.113 R)
• M78: 65,057,122 km (0.111 R)
• M79: 65,305,305 km (0.115 R)
• M80: 66,425,793 km (0.1 R)
• M81: 68,812,178 km (0.074 R)
• M82: 69,064,999 km (0.065 R)
• M83: 69,952,264 km (0.109 R)
• M84: 72,122,779 km (0.074 R)
• M85: 74,444,987 km (0.107 R)
• M86: 75,094,391 km (0.085 R)
• M87: 75,354,691 km (0.089 R)
• M88: 76,922,776 km (0.079 R)
• M89: 79,294,950 km (0.104 R)
• M90: 81,289,987 km (0.067 R)
• M91: 81,958,689 km (0.118 R)
• M92: 82,226,769 km (0.117 R)
• M93: 84,651,750 km (0.113 R)
• M94: 87,784,479 km (0.102 R)
• M95: 90,400,796 km (0.116 R)
• M96: 90,954,907 km (0.076 R)
• M97: 91,093,584 km (0.095 R)
• M98: 91,510,065 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.1

Radius: 5.9

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 18.06 AU - 21.32 AU

Year: 30566 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,562,881 km

• M1: 142,118 km (0.056 R)
• M2: 534,064 km (0.065 R)
• M3: 867,518 km (0.116 R)
• M4: 1,168,659 km (0.084 R)
• M5: 1,226,852 km (0.054 R)
• M6: 1,628,373 km (0.098 R)
• M7: 1,860,549 km (0.101 R)
• M8: 2,174,555 km (0.115 R)
• M9: 2,542,715 km (0.07 R)
• M10: 3,050,001 km (0.108 R)
• M11: 3,461,096 km (0.111 R)
• M12: 3,933,526 km (0.075 R)
• M13: 4,702,759 km (0.118 R)
• M14: 5,224,706 km (0.054 R)
• M15: 6,067,091 km (0.103 R)
• M16: 6,117,955 km (0.039 R)
• M17: 6,792,192 km (0.092 R)
• M18: 7,435,164 km (0.076 R)
• M19: 7,489,617 km (0.115 R)
• M20: 7,819,182 km (0.096 R)
• M21: 8,606,515 km (0.083 R)
• M22: 8,778,553 km (0.12 R)
• M23: 10,316,269 km (0.104 R)
• M24: 10,560,114 km (0.09 R)
• M25: 10,682,784 km (0.031 R)
• M26: 10,744,269 km (0.028 R)
• M27: 11,744,181 km (0.116 R)
• M28: 12,126,852 km (0.087 R)
• M29: 12,191,030 km (0.092 R)
• M30: 13,498,066 km (0.103 R)
• M31: 13,831,670 km (0.113 R)
• M32: 15,055,231 km (0.086 R)
• M33: 17,386,713 km (0.099 R)
• M34: 17,459,119 km (0.072 R)
• M35: 17,531,524 km (0.098 R)
• M36: 17,895,496 km (0.072 R)
• M37: 19,076,870 km (0.102 R)
• M38: 19,677,057 km (0.094 R)
• M39: 19,828,001 km (0.09 R)
• M40: 20,512,262 km (0.109 R)
• M41: 20,742,044 km (0.077 R)
• M42: 23,805,958 km (0.081 R)
• M43: 24,128,042 km (0.094 R)
• M44: 24,451,772 km (0.116 R)
• M45: 25,513,318 km (0.116 R)
• M46: 25,843,032 km (0.094 R)
• M47: 25,925,610 km (0.089 R)
• M48: 27,175,800 km (0.115 R)
• M49: 27,428,171 km (0.096 R)
• M50: 28,530,708 km (0.12 R)
• M51: 31,482,124 km (0.051 R)
• M52: 32,190,619 km (0.119 R)
• M53: 34,620,089 km (0.061 R)
• M54: 35,443,027 km (0.116 R)
• M55: 37,294,600 km (0.066 R)
• M56: 37,668,744 km (0.113 R)
• M57: 38,044,085 km (0.099 R)
• M58: 38,893,053 km (0.079 R)
• M59: 39,462,572 km (0.105 R)
• M60: 41,187,435 km (0.081 R)
• M61: 43,623,637 km (0.088 R)
• M62: 43,820,657 km (0.111 R)
• M63: 45,805,970 km (0.066 R)
• M64: 47,314,067 km (0.106 R)
• M65: 47,617,601 km (0.052 R)
• M66: 48,634,268 km (0.093 R)
• M67: 49,452,718 km (0.064 R)
• M68: 49,966,586 km (0.057 R)
• M69: 50,999,410 km (0.082 R)
• M70: 51,830,875 km (0.096 R)
• M71: 52,352,822 km (0.096 R)
• M72: 54,246,133 km (0.064 R)
• M73: 55,520,707 km (0.091 R)
• M74: 55,947,808 km (0.027 R)
• M75: 58,533,009 km (0.119 R)
• M76: 58,858,983 km (0.076 R)
• M77: 59,403,370 km (0.119 R)
• M78: 59,840,195 km (0.114 R)
• M79: 61,046,852 km (0.09 R)
• M80: 61,818,927 km (0.043 R)
• M81: 64,378,247 km (0.088 R)
• M82: 65,727,320 km (0.118 R)
• M83: 67,085,669 km (0.115 R)
• M84: 69,484,920 km (0.05 R)
• M85: 70,406,293 km (0.08 R)
• M86: 70,984,190 km (0.053 R)
• M87: 71,679,820 km (0.094 R)
• M88: 72,960,826 km (0.061 R)
• M89: 73,077,662 km (0.114 R)
• M90: 74,719,948 km (0.096 R)
• M91: 75,191,480 km (0.039 R)
• M92: 75,782,093 km (0.048 R)
• M93: 76,018,906 km (0.08 R)
• M94: 76,730,393 km (0.065 R)
• M95: 77,325,195 km (0.1 R)
• M96: 78,160,250 km (0.046 R)
• M97: 79,358,529 km (0.077 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 18,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit