🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.66 AU - 1.06 AU

Year: 296 Days

Day: 20.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,116,291 km

• M1: 185,352 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.45 AU - 2.01 AU

Year: 844 Days

Day: 40 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,116,291 km

• M1: 562,488 km (0.066 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 14.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.3 AU - 5.96 AU

Year: 4309 Days

Day: 7.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 83,116,291 km

• M1: 182,809 km (0.075 R)
• M2: 322,982 km (0.118 R)
• M3: 491,579 km (0.084 R)
• M4: 633,697 km (0.112 R)
• M5: 729,140 km (0.096 R)
• M6: 1,031,178 km (0.089 R)
• M7: 1,236,277 km (0.111 R)
• M8: 1,414,747 km (0.112 R)
• M9: 1,895,555 km (0.065 R)
• M10: 1,987,109 km (0.103 R)
• M11: 2,262,967 km (0.081 R)
• M12: 2,476,144 km (0.086 R)
• M13: 2,661,795 km (0.104 R)
• M14: 2,905,041 km (0.081 R)
• M15: 3,366,999 km (0.085 R)
• M16: 3,535,746 km (0.107 R)
• M17: 3,979,902 km (0.048 R)
• M18: 4,108,706 km (0.086 R)
• M19: 4,493,322 km (0.071 R)
• M20: 4,963,957 km (0.107 R)
• M21: 5,330,172 km (0.106 R)
• M22: 5,538,712 km (0.089 R)
• M23: 5,649,564 km (0.106 R)
• M24: 5,749,944 km (0.108 R)
• M25: 5,839,852 km (0.065 R)
• M26: 6,089,082 km (0.116 R)
• M27: 6,249,601 km (0.117 R)
• M28: 6,399,947 km (0.08 R)
• M29: 6,704,229 km (0.036 R)
• M30: 7,388,040 km (0.077 R)
• M31: 7,645,648 km (0.071 R)
• M32: 7,794,199 km (0.046 R)
• M33: 8,018,895 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.2

Radius: 11.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.22 AU - 10.16 AU

Year: 8692 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,116,291 km

• M1: 148,251 km (0.093 R)
• M2: 222,153 km (0.106 R)
• M3: 521,049 km (0.114 R)
• M4: 599,439 km (0.032 R)
• M5: 770,130 km (0.103 R)
• M6: 1,360,892 km (0.059 R)
• M7: 1,773,034 km (0.099 R)
• M8: 1,898,098 km (0.107 R)
• M9: 2,026,004 km (0.091 R)
• M10: 2,156,902 km (0.112 R)
• M11: 2,613,924 km (0.078 R)
• M12: 2,733,003 km (0.052 R)
• M13: 3,176,561 km (0.088 R)
• M14: 3,537,391 km (0.117 R)
• M15: 3,696,115 km (0.044 R)
• M16: 4,020,892 km (0.119 R)
• M17: 4,158,821 km (0.045 R)
• M18: 4,496,613 km (0.115 R)
• M19: 4,640,077 km (0.091 R)
• M20: 4,814,209 km (0.048 R)
• M21: 4,990,435 km (0.08 R)
• M22: 5,109,216 km (0.116 R)
• M23: 5,258,964 km (0.091 R)
• M24: 6,315,873 km (0.04 R)
• M25: 6,573,929 km (0.067 R)
• M26: 6,704,378 km (0.11 R)
• M27: 6,835,576 km (0.082 R)
• M28: 8,124,660 km (0.079 R)
• M29: 8,725,445 km (0.06 R)
• M30: 9,085,677 km (0.041 R)
• M31: 9,267,588 km (0.094 R)
• M32: 9,450,696 km (0.076 R)
• M33: 9,598,050 km (0.046 R)
• M34: 9,969,800 km (0.111 R)
• M35: 10,422,184 km (0.043 R)
• M36: 13,028,329 km (0.12 R)
• M37: 13,398,584 km (0.081 R)
• M38: 14,065,491 km (0.061 R)
• M39: 14,403,133 km (0.078 R)
• M40: 14,487,955 km (0.072 R)
• M41: 14,615,413 km (0.077 R)
• M42: 16,086,708 km (0.066 R)
• M43: 16,174,671 km (0.069 R)
• M44: 16,617,182 km (0.068 R)
• M45: 17,468,843 km (0.107 R)
• M46: 17,968,350 km (0.115 R)
• M47: 18,380,642 km (0.069 R)
• M48: 19,636,067 km (0.092 R)
• M49: 19,777,287 km (0.091 R)
• M50: 20,155,471 km (0.038 R)
• M51: 21,111,401 km (0.072 R)
• M52: 21,740,759 km (0.097 R)
• M53: 22,131,060 km (0.117 R)
• M54: 23,515,439 km (0.088 R)
• M55: 23,715,601 km (0.062 R)
• M56: 24,876,929 km (0.115 R)
• M57: 25,131,844 km (0.052 R)
• M58: 25,336,344 km (0.047 R)
• M59: 26,367,373 km (0.109 R)
• M60: 26,992,692 km (0.059 R)
• M61: 27,307,147 km (0.113 R)
• M62: 27,675,456 km (0.118 R)
• M63: 27,939,646 km (0.083 R)
• M64: 29,004,634 km (0.085 R)
• M65: 29,488,283 km (0.077 R)
• M66: 29,812,163 km (0.088 R)
• M67: 30,245,697 km (0.111 R)
• M68: 30,408,909 km (0.108 R)
• M69: 30,954,941 km (0.104 R)
• M70: 31,779,973 km (0.106 R)
• M71: 32,112,081 km (0.093 R)
• M72: 32,278,583 km (0.026 R)
• M73: 32,668,136 km (0.115 R)
• M74: 33,789,671 km (0.08 R)
• M75: 34,071,962 km (0.115 R)
• M76: 34,241,756 km (0.102 R)
• M77: 34,923,773 km (0.047 R)
• M78: 35,897,505 km (0.089 R)
• M79: 36,416,759 km (0.109 R)
• M80: 36,880,363 km (0.099 R)
• M81: 37,171,032 km (0.064 R)
• M82: 37,696,270 km (0.09 R)
• M83: 37,930,540 km (0.05 R)
• M84: 38,223,902 km (0.119 R)
• M85: 38,341,485 km (0.09 R)
• M86: 39,583,597 km (0.085 R)
• M87: 39,702,527 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.1

Radius: 10.3

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.5 AU - 9.84 AU

Year: 10298 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,116,291 km

• M1: 144,512 km (0.115 R)
• M2: 329,714 km (0.106 R)
• M3: 486,941 km (0.072 R)
• M4: 607,367 km (0.069 R)
• M5: 1,258,716 km (0.064 R)
• M6: 1,483,861 km (0.112 R)
• M7: 1,798,166 km (0.091 R)
• M8: 1,973,196 km (0.12 R)
• M9: 2,113,220 km (0.111 R)
• M10: 2,424,682 km (0.034 R)
• M11: 2,750,955 km (0.105 R)
• M12: 2,953,511 km (0.09 R)
• M13: 3,302,223 km (0.12 R)
• M14: 3,663,951 km (0.1 R)
• M15: 4,038,694 km (0.095 R)
• M16: 4,269,374 km (0.077 R)
• M17: 4,530,871 km (0.117 R)
• M18: 5,124,625 km (0.113 R)
• M19: 5,318,803 km (0.078 R)
• M20: 6,325,596 km (0.116 R)
• M21: 6,774,988 km (0.099 R)
• M22: 7,265,669 km (0.093 R)
• M23: 7,609,744 km (0.095 R)
• M24: 7,767,869 km (0.032 R)
• M25: 7,895,177 km (0.116 R)
• M26: 8,119,724 km (0.117 R)
• M27: 8,608,011 km (0.101 R)
• M28: 8,739,807 km (0.097 R)
• M29: 8,838,990 km (0.086 R)
• M30: 9,887,073 km (0.106 R)
• M31: 10,163,979 km (0.096 R)
• M32: 10,584,049 km (0.097 R)
• M33: 10,689,965 km (0.11 R)
• M34: 10,831,634 km (0.09 R)
• M35: 11,477,298 km (0.083 R)
• M36: 11,658,910 km (0.078 R)
• M37: 11,804,918 km (0.095 R)
• M38: 12,061,777 km (0.116 R)
• M39: 12,172,480 km (0.041 R)
• M40: 12,283,481 km (0.12 R)
• M41: 12,655,980 km (0.116 R)
• M42: 14,143,880 km (0.111 R)
• M43: 14,849,085 km (0.045 R)
• M44: 14,928,222 km (0.088 R)
• M45: 15,206,175 km (0.073 R)
• M46: 16,579,932 km (0.076 R)
• M47: 16,744,190 km (0.107 R)
• M48: 17,993,333 km (0.091 R)
• M49: 18,289,088 km (0.095 R)
• M50: 18,971,104 km (0.105 R)
• M51: 19,272,095 km (0.053 R)
• M52: 19,835,331 km (0.094 R)
• M53: 21,022,390 km (0.092 R)
• M54: 21,155,682 km (0.091 R)
• M55: 21,378,583 km (0.073 R)
• M56: 21,512,623 km (0.071 R)
• M57: 22,368,322 km (0.094 R)
• M58: 22,777,473 km (0.119 R)
• M59: 23,557,177 km (0.115 R)
• M60: 24,205,683 km (0.113 R)
• M61: 24,485,581 km (0.092 R)
• M62: 24,954,271 km (0.072 R)
• M63: 25,473,226 km (0.117 R)
• M64: 25,710,339 km (0.09 R)
• M65: 25,948,199 km (0.104 R)
• M66: 27,341,853 km (0.046 R)
• M67: 27,974,652 km (0.067 R)
• M68: 28,957,361 km (0.107 R)
• M69: 29,303,979 km (0.05 R)
• M70: 29,502,645 km (0.116 R)
• M71: 29,652,093 km (0.104 R)
• M72: 29,851,507 km (0.095 R)
• M73: 30,201,716 km (0.096 R)
• M74: 30,553,271 km (0.117 R)
• M75: 30,855,608 km (0.11 R)
• M76: 31,565,151 km (0.037 R)
• M77: 32,023,967 km (0.116 R)
• M78: 32,177,455 km (0.097 R)
• M79: 32,382,553 km (0.095 R)
• M80: 32,793,798 km (0.091 R)
• M81: 32,896,871 km (0.113 R)
• M82: 33,569,762 km (0.051 R)
• M83: 34,981,517 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.8

Radius: 4.6

Gravity: 23.62 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.88 AU - 19.76 AU

Year: 26732 Days

Day: 18.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,116,291 km

• M1: 366,066 km (0.041 R)
• M2: 696,976 km (0.118 R)
• M3: 903,571 km (0.102 R)
• M4: 1,402,031 km (0.119 R)
• M5: 1,628,522 km (0.039 R)
• M6: 1,729,202 km (0.108 R)
• M7: 2,883,200 km (0.069 R)
• M8: 3,005,122 km (0.109 R)
• M9: 3,466,781 km (0.082 R)
• M10: 3,727,979 km (0.096 R)
• M11: 3,905,552 km (0.09 R)
• M12: 4,408,051 km (0.097 R)
• M13: 4,643,219 km (0.082 R)
• M14: 5,174,890 km (0.096 R)
• M15: 5,372,957 km (0.044 R)
• M16: 6,773,792 km (0.084 R)
• M17: 7,823,071 km (0.059 R)
• M18: 7,993,313 km (0.111 R)
• M19: 8,337,538 km (0.09 R)
• M20: 8,453,327 km (0.054 R)
• M21: 10,377,305 km (0.112 R)
• M22: 11,005,317 km (0.088 R)
• M23: 11,387,839 km (0.041 R)
• M24: 11,580,820 km (0.071 R)
• M25: 11,645,446 km (0.118 R)
• M26: 12,761,147 km (0.079 R)
• M27: 13,433,141 km (0.106 R)
• M28: 13,841,842 km (0.098 R)
• M29: 14,462,673 km (0.118 R)
• M30: 14,671,662 km (0.085 R)
• M31: 15,874,428 km (0.049 R)
• M32: 16,596,537 km (0.076 R)
• M33: 16,961,706 km (0.072 R)
• M34: 17,108,461 km (0.072 R)
• M35: 18,297,764 km (0.083 R)
• M36: 18,750,597 km (0.106 R)
• M37: 19,667,482 km (0.098 R)
• M38: 20,520,490 km (0.113 R)
• M39: 21,069,663 km (0.095 R)
• M40: 21,623,624 km (0.09 R)
• M41: 22,988,854 km (0.052 R)
• M42: 23,314,230 km (0.091 R)
• M43: 23,887,040 km (0.085 R)
• M44: 24,630,392 km (0.032 R)
• M45: 25,046,723 km (0.062 R)
• M46: 25,297,449 km (0.091 R)
• M47: 25,717,520 km (0.048 R)
• M48: 26,139,834 km (0.113 R)
• M49: 28,896,026 km (0.056 R)
• M50: 29,599,435 km (0.111 R)
• M51: 29,687,697 km (0.092 R)
• M52: 32,196,005 km (0.094 R)
• M53: 37,221,147 km (0.104 R)
• M54: 37,602,921 km (0.101 R)
• M55: 39,143,180 km (0.083 R)
• M56: 46,426,652 km (0.103 R)
• M57: 48,181,435 km (0.109 R)
• M58: 50,484,494 km (0.11 R)
• M59: 51,330,919 km (0.107 R)
• M60: 51,436,984 km (0.095 R)
• M61: 54,005,729 km (0.056 R)
• M62: 54,113,589 km (0.058 R)
• M63: 54,221,599 km (0.063 R)
• M64: 54,329,608 km (0.072 R)
• M65: 56,177,890 km (0.114 R)
• M66: 58,046,667 km (0.11 R)
• M67: 58,157,219 km (0.117 R)
• M68: 58,711,180 km (0.061 R)
• M69: 59,600,988 km (0.081 R)
• M70: 59,712,439 km (0.113 R)
• M71: 62,863,718 km (0.081 R)
• M72: 63,204,502 km (0.12 R)
• M73: 65,492,302 km (0.081 R)
• M74: 66,068,404 km (0.078 R)
• M75: 67,225,842 km (0.119 R)
• M76: 67,690,643 km (0.086 R)
• M77: 69,443,332 km (0.072 R)
• M78: 70,266,269 km (0.103 R)
• M79: 71,092,499 km (0.076 R)
• M80: 72,754,531 km (0.041 R)
• M81: 73,351,277 km (0.039 R)
• M82: 73,710,012 km (0.077 R)
• M83: 73,949,668 km (0.064 R)
• M84: 74,669,683 km (0.088 R)
• M85: 76,843,938 km (0.097 R)
• M86: 77,451,605 km (0.028 R)
• M87: 80,144,217 km (0.054 R)
• M88: 80,513,724 km (0.119 R)
• M89: 81,501,967 km (0.049 R)
• M90: 81,997,585 km (0.108 R)
• M91: 82,121,602 km (0.106 R)
• M92: 82,494,100 km (0.095 R)
• M93: 83,116,278 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 10,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit