🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.96 AU - 4.12 AU

Year: 3092 Days

Day: 42.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,928,049 km

• M1: 196,871 km (0.105 R)
• M2: 1,606,532 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.58 AU - 4.68 AU

Year: 3196 Days

Day: 47.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.3

Radius: 12.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.99 AU - 6.41 AU

Year: 5879 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 82,928,049 km

• M1: 156,180 km (0.104 R)
• M2: 302,487 km (0.086 R)
• M3: 429,495 km (0.094 R)
• M4: 562,638 km (0.073 R)
• M5: 751,879 km (0.118 R)
• M6: 1,066,034 km (0.087 R)
• M7: 1,460,524 km (0.115 R)
• M8: 1,593,217 km (0.119 R)
• M9: 1,871,021 km (0.055 R)
• M10: 2,134,612 km (0.039 R)
• M11: 2,489,309 km (0.082 R)
• M12: 3,065,260 km (0.12 R)
• M13: 3,185,387 km (0.119 R)
• M14: 3,483,835 km (0.107 R)
• M15: 3,627,449 km (0.083 R)
• M16: 3,754,757 km (0.031 R)
• M17: 3,920,811 km (0.109 R)
• M18: 4,260,099 km (0.066 R)
• M19: 4,356,140 km (0.084 R)
• M20: 4,550,318 km (0.073 R)
• M21: 4,628,708 km (0.077 R)
• M22: 4,727,442 km (0.075 R)
• M23: 5,272,876 km (0.072 R)
• M24: 5,438,481 km (0.104 R)
• M25: 5,753,534 km (0.068 R)
• M26: 6,779,177 km (0.113 R)
• M27: 7,370,687 km (0.102 R)
• M28: 8,433,730 km (0.078 R)
• M29: 8,872,351 km (0.055 R)
• M30: 9,218,670 km (0.101 R)
• M31: 9,393,549 km (0.074 R)
• M32: 12,091,248 km (0.051 R)
• M33: 12,173,228 km (0.094 R)
• M34: 12,447,740 km (0.095 R)
• M35: 12,613,494 km (0.117 R)
• M36: 12,724,346 km (0.061 R)
• M37: 12,891,297 km (0.114 R)
• M38: 13,087,121 km (0.098 R)
• M39: 13,171,195 km (0.049 R)
• M40: 13,396,639 km (0.113 R)
• M41: 13,908,413 km (0.12 R)
• M42: 14,746,461 km (0.12 R)
• M43: 15,304,461 km (0.079 R)
• M44: 15,571,194 km (0.09 R)
• M45: 15,749,813 km (0.078 R)
• M46: 15,839,423 km (0.083 R)
• M47: 16,897,229 km (0.117 R)
• M48: 18,700,033 km (0.095 R)
• M49: 19,978,796 km (0.116 R)
• M50: 20,075,735 km (0.111 R)
• M51: 20,530,662 km (0.11 R)
• M52: 20,890,595 km (0.055 R)
• M53: 21,285,533 km (0.094 R)
• M54: 21,716,225 km (0.069 R)
• M55: 22,384,329 km (0.07 R)
• M56: 22,485,158 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 9.6

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.36 AU - 8.26 AU

Year: 6767 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,928,049 km

• M1: 120,576 km (0.093 R)
• M2: 247,884 km (0.034 R)
• M3: 330,312 km (0.109 R)
• M4: 594,801 km (0.029 R)
• M5: 730,187 km (0.036 R)
• M6: 1,391,410 km (0.079 R)
• M7: 1,767,948 km (0.043 R)
• M8: 1,887,028 km (0.108 R)
• M9: 1,967,960 km (0.12 R)
• M10: 2,029,445 km (0.061 R)
• M11: 2,412,266 km (0.037 R)
• M12: 3,099,967 km (0.095 R)
• M13: 3,196,009 km (0.064 R)
• M14: 3,490,567 km (0.109 R)
• M15: 4,480,157 km (0.028 R)
• M16: 4,561,837 km (0.06 R)
• M17: 4,671,493 km (0.101 R)
• M18: 4,977,720 km (0.094 R)
• M19: 6,389,026 km (0.112 R)
• M20: 6,481,178 km (0.104 R)
• M21: 6,604,596 km (0.063 R)
• M22: 6,822,710 km (0.112 R)
• M23: 6,916,957 km (0.098 R)
• M24: 7,011,503 km (0.089 R)
• M25: 7,106,647 km (0.107 R)
• M26: 7,426,637 km (0.119 R)
• M27: 7,620,815 km (0.098 R)
• M28: 7,751,264 km (0.097 R)
• M29: 7,882,461 km (0.106 R)
• M30: 7,981,346 km (0.114 R)
• M31: 8,213,821 km (0.1 R)
• M32: 8,651,245 km (0.086 R)
• M33: 9,130,856 km (0.107 R)
• M34: 10,512,242 km (0.064 R)
• M35: 11,543,720 km (0.071 R)
• M36: 11,844,411 km (0.097 R)
• M37: 11,995,655 km (0.088 R)
• M38: 12,071,501 km (0.085 R)
• M39: 12,684,403 km (0.037 R)
• M40: 12,877,983 km (0.077 R)
• M41: 13,072,610 km (0.077 R)
• M42: 13,464,706 km (0.112 R)
• M43: 13,860,692 km (0.094 R)
• M44: 14,220,325 km (0.104 R)
• M45: 14,542,708 km (0.115 R)
• M46: 15,482,632 km (0.105 R)
• M47: 15,814,290 km (0.099 R)
• M48: 16,022,680 km (0.078 R)
• M49: 16,358,078 km (0.106 R)
• M50: 17,765,944 km (0.111 R)
• M51: 17,895,795 km (0.119 R)
• M52: 17,982,562 km (0.082 R)
• M53: 18,113,011 km (0.098 R)
• M54: 18,200,227 km (0.11 R)
• M55: 18,287,442 km (0.106 R)
• M56: 18,550,136 km (0.115 R)
• M57: 18,990,702 km (0.104 R)
• M58: 19,212,256 km (0.061 R)
• M59: 19,972,064 km (0.079 R)
• M60: 21,844,730 km (0.072 R)
• M61: 22,123,431 km (0.053 R)
• M62: 23,677,453 km (0.108 R)
• M63: 24,443,394 km (0.098 R)
• M64: 25,071,855 km (0.094 R)
• M65: 25,656,633 km (0.115 R)
• M66: 26,098,246 km (0.067 R)
• M67: 27,238,032 km (0.11 R)
• M68: 27,588,241 km (0.104 R)
• M69: 28,292,996 km (0.073 R)
• M70: 28,546,116 km (0.064 R)
• M71: 29,720,160 km (0.096 R)
• M72: 29,977,469 km (0.063 R)
• M73: 31,066,242 km (0.097 R)
• M74: 31,957,247 km (0.047 R)
• M75: 32,115,372 km (0.094 R)
• M76: 32,220,838 km (0.093 R)
• M77: 33,229,277 km (0.109 R)
• M78: 33,549,866 km (0.047 R)
• M79: 34,032,618 km (0.107 R)
• M80: 34,842,391 km (0.081 R)
• M81: 34,950,850 km (0.112 R)
• M82: 35,713,200 km (0.107 R)
• M83: 35,877,309 km (0.062 R)
• M84: 36,151,223 km (0.108 R)
• M85: 36,646,242 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.4

Radius: 9.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.28 AU - 8.16 AU

Year: 7388 Days

Day: 13.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 82,928,049 km

• M1: 114,891 km (0.088 R)
• M2: 223,200 km (0.111 R)
• M3: 424,409 km (0.071 R)
• M4: 795,412 km (0.116 R)
• M5: 922,271 km (0.098 R)
• M6: 1,066,633 km (0.117 R)
• M7: 1,141,881 km (0.065 R)
• M8: 1,241,064 km (0.088 R)
• M9: 1,544,598 km (0.09 R)
• M10: 1,655,300 km (0.063 R)
• M11: 1,743,114 km (0.059 R)
• M12: 1,858,454 km (0.066 R)
• M13: 2,042,909 km (0.081 R)
• M14: 2,123,991 km (0.053 R)
• M15: 2,401,644 km (0.06 R)
• M16: 3,351,142 km (0.118 R)
• M17: 3,840,477 km (0.073 R)
• M18: 3,924,251 km (0.069 R)
• M19: 4,439,616 km (0.117 R)
• M20: 4,598,489 km (0.085 R)
• M21: 5,159,930 km (0.059 R)
• M22: 5,271,081 km (0.102 R)
• M23: 5,571,473 km (0.096 R)
• M24: 5,647,469 km (0.118 R)
• M25: 5,762,061 km (0.106 R)
• M26: 6,071,579 km (0.064 R)
• M27: 6,868,936 km (0.116 R)
• M28: 7,699,054 km (0.043 R)
• M29: 7,932,876 km (0.111 R)
• M30: 8,451,233 km (0.05 R)
• M31: 8,758,656 km (0.11 R)
• M32: 8,824,928 km (0.081 R)
• M33: 10,326,891 km (0.102 R)
• M34: 10,397,052 km (0.103 R)
• M35: 10,655,707 km (0.112 R)
• M36: 10,916,306 km (0.102 R)
• M37: 11,323,362 km (0.108 R)
• M38: 11,686,735 km (0.081 R)
• M39: 11,906,495 km (0.054 R)
• M40: 13,228,641 km (0.115 R)
• M41: 14,623,042 km (0.03 R)
• M42: 14,886,335 km (0.11 R)
• M43: 14,965,621 km (0.087 R)
• M44: 15,551,596 km (0.11 R)
• M45: 17,048,921 km (0.082 R)
• M46: 18,449,756 km (0.048 R)
• M47: 18,648,721 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.1

Radius: 5.8

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.09 AU - 14.97 AU

Year: 20012 Days

Day: 23.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,928,049 km

• M1: 317,746 km (0.081 R)
• M2: 1,054,815 km (0.101 R)
• M3: 1,125,874 km (0.113 R)
• M4: 1,399,937 km (0.067 R)
• M5: 1,585,139 km (0.079 R)
• M6: 1,639,443 km (0.115 R)
• M7: 3,018,735 km (0.091 R)
• M8: 3,610,545 km (0.081 R)
• M9: 5,300,552 km (0.108 R)
• M10: 6,749,108 km (0.055 R)
• M11: 6,793,539 km (0.054 R)
• M12: 7,061,767 km (0.109 R)
• M13: 7,106,796 km (0.115 R)
• M14: 8,742,649 km (0.117 R)
• M15: 8,791,119 km (0.112 R)
• M16: 8,936,827 km (0.114 R)
• M17: 10,131,067 km (0.038 R)
• M18: 10,643,290 km (0.08 R)
• M19: 10,746,812 km (0.039 R)
• M20: 10,902,693 km (0.029 R)
• M21: 11,799,831 km (0.084 R)
• M22: 12,122,065 km (0.071 R)
• M23: 12,230,075 km (0.113 R)
• M24: 12,284,229 km (0.077 R)
• M25: 13,720,070 km (0.113 R)
• M26: 15,558,927 km (0.091 R)
• M27: 15,676,361 km (0.064 R)
• M28: 15,794,094 km (0.056 R)
• M29: 15,853,036 km (0.111 R)
• M30: 16,327,710 km (0.115 R)
• M31: 16,506,928 km (0.093 R)
• M32: 17,534,516 km (0.087 R)
• M33: 17,963,712 km (0.119 R)
• M34: 18,520,516 km (0.08 R)
• M35: 18,769,746 km (0.099 R)
• M36: 18,832,278 km (0.075 R)
• M37: 19,461,037 km (0.072 R)
• M38: 19,651,027 km (0.116 R)
• M39: 20,481,444 km (0.109 R)
• M40: 20,998,156 km (0.068 R)
• M41: 21,127,857 km (0.038 R)
• M42: 21,584,430 km (0.068 R)
• M43: 21,715,477 km (0.077 R)
• M44: 22,906,725 km (0.089 R)
• M45: 23,510,203 km (0.04 R)
• M46: 23,915,464 km (0.079 R)
• M47: 24,527,768 km (0.028 R)
• M48: 24,596,134 km (0.108 R)
• M49: 26,185,462 km (0.055 R)
• M50: 27,736,492 km (0.03 R)
• M51: 30,118,240 km (0.044 R)
• M52: 30,264,696 km (0.097 R)
• M53: 31,519,075 km (0.103 R)
• M54: 31,593,275 km (0.106 R)
• M55: 31,816,625 km (0.12 R)
• M56: 31,965,774 km (0.096 R)
• M57: 32,115,222 km (0.07 R)
• M58: 32,414,567 km (0.115 R)
• M59: 33,849,660 km (0.109 R)
• M60: 34,230,835 km (0.097 R)
• M61: 35,228,354 km (0.076 R)
• M62: 36,157,506 km (0.109 R)
• M63: 38,198,320 km (0.085 R)
• M64: 39,152,755 km (0.058 R)
• M65: 39,713,148 km (0.11 R)
• M66: 39,793,333 km (0.074 R)
• M67: 39,954,151 km (0.055 R)
• M68: 40,034,485 km (0.07 R)
• M69: 42,883,576 km (0.065 R)
• M70: 43,295,868 km (0.071 R)
• M71: 44,540,672 km (0.108 R)
• M72: 44,623,998 km (0.118 R)
• M73: 45,041,824 km (0.089 R)
• M74: 45,881,368 km (0.093 R)
• M75: 47,575,713 km (0.032 R)
• M76: 48,173,656 km (0.032 R)
• M77: 48,259,226 km (0.067 R)
• M78: 48,688,123 km (0.113 R)
• M79: 49,204,385 km (0.112 R)
• M80: 50,155,529 km (0.104 R)
• M81: 52,076,066 km (0.104 R)
• M82: 52,516,033 km (0.109 R)
• M83: 53,487,971 km (0.076 R)
• M84: 53,576,682 km (0.085 R)
• M85: 54,465,892 km (0.119 R)
• M86: 55,270,429 km (0.082 R)
• M87: 55,629,165 km (0.092 R)
• M88: 55,808,832 km (0.089 R)
• M89: 57,162,842 km (0.07 R)
• M90: 59,994,880 km (0.07 R)
• M91: 60,179,184 km (0.094 R)
• M92: 61,567,303 km (0.069 R)
• M93: 61,753,253 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604

Radius: 4.9

Gravity: 25.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 13.66 AU - 18.22 AU

Year: 24234 Days

Day: 18 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,928,049 km

• M1: 143,764 km (0.12 R)
• M2: 932,444 km (0.089 R)
• M3: 1,402,630 km (0.079 R)
• M4: 2,006,706 km (0.089 R)
• M5: 2,681,392 km (0.119 R)
• M6: 3,250,612 km (0.047 R)
• M7: 3,990,074 km (0.086 R)
• M8: 4,171,387 km (0.111 R)
• M9: 4,309,167 km (0.083 R)
• M10: 4,448,442 km (0.09 R)
• M11: 5,265,247 km (0.115 R)
• M12: 5,364,430 km (0.073 R)
• M13: 5,767,148 km (0.118 R)
• M14: 6,601,455 km (0.106 R)
• M15: 7,141,802 km (0.071 R)
• M16: 7,808,859 km (0.078 R)
• M17: 7,865,258 km (0.099 R)
• M18: 8,207,089 km (0.08 R)
• M19: 8,964,054 km (0.087 R)
• M20: 10,233,392 km (0.074 R)
• M21: 10,983,625 km (0.052 R)
• M22: 14,572,029 km (0.102 R)
• M23: 14,781,167 km (0.064 R)
• M24: 15,698,801 km (0.08 R)
• M25: 15,913,174 km (0.092 R)
• M26: 16,200,402 km (0.119 R)
• M27: 16,634,685 km (0.118 R)
• M28: 17,960,272 km (0.108 R)
• M29: 18,259,318 km (0.037 R)
• M30: 19,395,813 km (0.112 R)
• M31: 19,549,001 km (0.096 R)
• M32: 21,261,149 km (0.087 R)
• M33: 22,858,704 km (0.105 R)
• M34: 22,939,637 km (0.115 R)
• M35: 23,427,027 km (0.071 R)
• M36: 23,917,708 km (0.11 R)
• M37: 24,082,116 km (0.07 R)
• M38: 24,577,285 km (0.033 R)
• M39: 24,743,189 km (0.119 R)
• M40: 25,075,894 km (0.093 R)
• M41: 25,494,020 km (0.118 R)
• M42: 29,534,808 km (0.11 R)
• M43: 29,711,184 km (0.094 R)
• M44: 30,153,545 km (0.089 R)
• M45: 30,419,979 km (0.104 R)
• M46: 31,223,918 km (0.112 R)
• M47: 31,583,402 km (0.071 R)
• M48: 33,401,764 km (0.105 R)
• M49: 33,769,475 km (0.07 R)
• M50: 34,138,533 km (0.111 R)
• M51: 35,909,922 km (0.111 R)
• M52: 36,854,034 km (0.062 R)
• M53: 36,948,879 km (0.096 R)
• M54: 37,424,451 km (0.095 R)
• M55: 37,806,374 km (0.073 R)
• M56: 40,809,701 km (0.088 R)
• M57: 43,386,973 km (0.092 R)
• M58: 43,989,254 km (0.112 R)
• M59: 44,291,292 km (0.025 R)
• M60: 44,594,228 km (0.103 R)
• M61: 45,201,894 km (0.098 R)
• M62: 45,506,775 km (0.068 R)
• M63: 46,220,805 km (0.099 R)
• M64: 46,938,576 km (0.096 R)
• M65: 48,489,158 km (0.04 R)
• M66: 49,846,310 km (0.107 R)
• M67: 51,533,923 km (0.112 R)
• M68: 52,278,023 km (0.096 R)
• M69: 53,562,022 km (0.06 R)
• M70: 53,777,143 km (0.093 R)
• M71: 54,531,865 km (0.082 R)
• M72: 57,256,042 km (0.079 R)
• M73: 57,365,847 km (0.119 R)
• M74: 58,911,641 km (0.116 R)
• M75: 59,355,798 km (0.091 R)
• M76: 59,689,700 km (0.079 R)
• M77: 60,359,300 km (0.069 R)
• M78: 62,156,868 km (0.058 R)
• M79: 63,289,324 km (0.09 R)
• M80: 63,744,251 km (0.117 R)
• M81: 64,428,512 km (0.08 R)
• M82: 65,344,799 km (0.115 R)
• M83: 65,804,513 km (0.102 R)
• M84: 66,611,593 km (0.061 R)
• M85: 67,770,379 km (0.05 R)
• M86: 71,641,223 km (0.065 R)
• M87: 71,996,668 km (0.098 R)
• M88: 74,741,041 km (0.037 R)
• M89: 76,912,604 km (0.074 R)
• M90: 77,884,391 km (0.07 R)
• M91: 78,615,775 km (0.096 R)
• M92: 79,104,811 km (0.119 R)
• M93: 79,594,744 km (0.088 R)
• M94: 82,059,518 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 16,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit