🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.78 AU - 2.36 AU

Year: 1042 Days

Day: 34.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.2

Radius: 9.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.94 AU - 8.12 AU

Year: 6521 Days

Day: 12.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,333,854 km

• M1: 166,652 km (0.065 R)
• M2: 271,520 km (0.097 R)
• M3: 395,836 km (0.092 R)
• M4: 497,563 km (0.118 R)
• M5: 1,046,437 km (0.1 R)
• M6: 1,144,424 km (0.105 R)
• M7: 1,323,792 km (0.075 R)
• M8: 1,484,908 km (0.094 R)
• M9: 2,099,457 km (0.118 R)
• M10: 2,467,018 km (0.077 R)
• M11: 2,717,745 km (0.077 R)
• M12: 2,941,842 km (0.119 R)
• M13: 3,154,122 km (0.119 R)
• M14: 3,225,928 km (0.104 R)
• M15: 3,612,340 km (0.105 R)
• M16: 3,725,585 km (0.057 R)
• M17: 4,013,711 km (0.108 R)
• M18: 4,249,328 km (0.081 R)
• M19: 4,489,731 km (0.102 R)
• M20: 4,631,999 km (0.111 R)
• M21: 5,109,964 km (0.117 R)
• M22: 5,280,057 km (0.082 R)
• M23: 5,582,095 km (0.095 R)
• M24: 5,934,248 km (0.076 R)
• M25: 6,000,969 km (0.072 R)
• M26: 6,729,511 km (0.085 R)
• M27: 7,080,766 km (0.086 R)
• M28: 7,175,312 km (0.09 R)
• M29: 7,246,670 km (0.111 R)
• M30: 7,630,838 km (0.068 R)
• M31: 7,874,234 km (0.105 R)
• M32: 8,494,167 km (0.08 R)
• M33: 8,645,261 km (0.097 R)
• M34: 8,822,834 km (0.112 R)
• M35: 9,129,808 km (0.099 R)
• M36: 9,754,380 km (0.094 R)
• M37: 10,125,233 km (0.091 R)
• M38: 10,473,646 km (0.095 R)
• M39: 10,880,552 km (0.102 R)
• M40: 10,962,532 km (0.06 R)
• M41: 11,127,239 km (0.1 R)
• M42: 11,681,948 km (0.09 R)
• M43: 11,962,743 km (0.07 R)
• M44: 12,302,630 km (0.113 R)
• M45: 13,166,258 km (0.117 R)
• M46: 13,312,116 km (0.101 R)
• M47: 13,752,831 km (0.055 R)
• M48: 14,108,874 km (0.109 R)
• M49: 14,528,048 km (0.115 R)
• M50: 14,709,061 km (0.102 R)
• M51: 14,951,410 km (0.094 R)
• M52: 15,134,218 km (0.113 R)
• M53: 15,348,293 km (0.085 R)
• M54: 15,440,295 km (0.105 R)
• M55: 15,686,683 km (0.107 R)
• M56: 16,559,288 km (0.097 R)
• M57: 16,748,379 km (0.081 R)
• M58: 17,192,236 km (0.089 R)
• M59: 17,607,819 km (0.03 R)
• M60: 18,026,843 km (0.093 R)
• M61: 18,188,857 km (0.054 R)
• M62: 18,253,783 km (0.093 R)
• M63: 18,546,994 km (0.099 R)
• M64: 18,710,654 km (0.083 R)
• M65: 19,336,572 km (0.063 R)
• M66: 19,602,258 km (0.037 R)
• M67: 19,969,371 km (0.118 R)
• M68: 20,204,240 km (0.095 R)
• M69: 20,541,433 km (0.104 R)
• M70: 20,676,819 km (0.038 R)
• M71: 21,323,830 km (0.057 R)
• M72: 21,735,972 km (0.025 R)
• M73: 22,185,364 km (0.089 R)
• M74: 22,324,191 km (0.042 R)
• M75: 22,463,467 km (0.111 R)
• M76: 22,568,036 km (0.096 R)
• M77: 22,882,789 km (0.108 R)
• M78: 23,764,669 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.8

Radius: 6.8

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 14.62 AU - 17.1 AU

Year: 22097 Days

Day: 21.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,333,854 km

• M1: 218,712 km (0.098 R)
• M2: 282,142 km (0.12 R)
• M3: 368,160 km (0.113 R)
• M4: 480,957 km (0.084 R)
• M5: 1,019,061 km (0.074 R)
• M6: 1,064,688 km (0.11 R)
• M7: 1,229,844 km (0.075 R)
• M8: 1,801,458 km (0.107 R)
• M9: 2,173,807 km (0.093 R)
• M10: 2,293,186 km (0.102 R)
• M11: 2,414,659 km (0.059 R)
• M12: 2,856,871 km (0.086 R)
• M13: 2,922,095 km (0.085 R)
• M14: 3,531,407 km (0.092 R)
• M15: 3,958,958 km (0.095 R)
• M16: 4,141,916 km (0.041 R)
• M17: 4,478,362 km (0.103 R)
• M18: 4,554,358 km (0.064 R)
• M19: 4,862,529 km (0.093 R)
• M20: 5,019,308 km (0.084 R)
• M21: 5,458,677 km (0.043 R)
• M22: 5,868,724 km (0.059 R)
• M23: 5,951,901 km (0.043 R)
• M24: 6,416,701 km (0.073 R)
• M25: 6,588,589 km (0.076 R)
• M26: 7,069,247 km (0.079 R)
• M27: 7,651,781 km (0.049 R)
• M28: 7,833,992 km (0.116 R)
• M29: 9,440,972 km (0.052 R)
• M30: 9,489,741 km (0.037 R)
• M31: 9,538,659 km (0.085 R)
• M32: 10,031,884 km (0.119 R)
• M33: 11,980,396 km (0.078 R)
• M34: 12,673,333 km (0.085 R)
• M35: 12,943,208 km (0.052 R)
• M36: 14,602,398 km (0.087 R)
• M37: 15,170,271 km (0.116 R)
• M38: 15,977,352 km (0.069 R)
• M39: 16,152,082 km (0.098 R)
• M40: 16,739,104 km (0.109 R)
• M41: 17,572,813 km (0.05 R)
• M42: 18,055,117 km (0.107 R)
• M43: 19,590,589 km (0.1 R)
• M44: 19,965,332 km (0.062 R)
• M45: 20,342,468 km (0.06 R)
• M46: 20,848,857 km (0.03 R)
• M47: 21,039,744 km (0.108 R)
• M48: 22,003,453 km (0.091 R)
• M49: 22,850,177 km (0.039 R)
• M50: 25,182,258 km (0.11 R)
• M51: 25,589,613 km (0.086 R)
• M52: 25,930,846 km (0.096 R)
• M53: 26,273,425 km (0.038 R)
• M54: 27,171,312 km (0.099 R)
• M55: 27,728,713 km (0.07 R)
• M56: 28,219,694 km (0.088 R)
• M57: 28,855,185 km (0.11 R)
• M58: 30,212,038 km (0.096 R)
• M59: 31,007,001 km (0.104 R)
• M60: 31,079,556 km (0.044 R)
• M61: 32,028,755 km (0.104 R)
• M62: 32,102,207 km (0.101 R)
• M63: 32,691,473 km (0.118 R)
• M64: 32,765,374 km (0.079 R)
• M65: 33,209,979 km (0.119 R)
• M66: 33,433,030 km (0.109 R)
• M67: 34,030,374 km (0.094 R)
• M68: 38,855,504 km (0.076 R)
• M69: 41,227,079 km (0.101 R)
• M70: 43,482,715 km (0.055 R)
• M71: 45,035,990 km (0.108 R)
• M72: 45,612,840 km (0.102 R)
• M73: 46,357,987 km (0.096 R)
• M74: 46,773,719 km (0.118 R)
• M75: 48,449,066 km (0.089 R)
• M76: 49,888,496 km (0.091 R)
• M77: 50,144,009 km (0.089 R)
• M78: 52,030,738 km (0.047 R)
• M79: 53,766,073 km (0.111 R)
• M80: 54,904,214 km (0.047 R)
• M81: 55,520,258 km (0.119 R)
• M82: 55,785,046 km (0.089 R)
• M83: 56,227,257 km (0.092 R)
• M84: 56,315,819 km (0.082 R)
• M85: 56,404,381 km (0.093 R)
• M86: 56,937,099 km (0.112 R)
• M87: 57,115,121 km (0.117 R)
• M88: 57,382,302 km (0.119 R)
• M89: 58,276,299 km (0.082 R)
• M90: 58,635,035 km (0.12 R)
• M91: 59,896,743 km (0.096 R)
• M92: 60,349,576 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.4

Radius: 6.1

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 16.36 AU - 21.16 AU

Year: 28427 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,333,854 km

• M1: 258,505 km (0.106 R)
• M2: 880,683 km (0.096 R)
• M3: 1,435,691 km (0.111 R)
• M4: 1,929,663 km (0.074 R)
• M5: 2,156,603 km (0.086 R)
• M6: 2,972,958 km (0.11 R)
• M7: 3,688,036 km (0.103 R)
• M8: 4,160,915 km (0.069 R)
• M9: 4,209,235 km (0.106 R)
• M10: 4,453,678 km (0.047 R)
• M11: 5,583,741 km (0.09 R)
• M12: 5,961,026 km (0.083 R)
• M13: 6,015,630 km (0.047 R)
• M14: 6,235,538 km (0.038 R)
• M15: 6,683,434 km (0.084 R)
• M16: 6,968,568 km (0.109 R)
• M17: 7,374,577 km (0.097 R)
• M18: 7,492,011 km (0.096 R)
• M19: 7,847,904 km (0.068 R)
• M20: 8,392,141 km (0.116 R)
• M21: 9,644,724 km (0.036 R)
• M22: 12,950,388 km (0.096 R)
• M23: 13,234,325 km (0.103 R)
• M24: 13,377,042 km (0.117 R)
• M25: 14,832,629 km (0.105 R)
• M26: 15,881,160 km (0.076 R)
• M27: 19,897,414 km (0.077 R)
• M28: 20,554,448 km (0.108 R)
• M29: 20,637,026 km (0.08 R)
• M30: 21,889,759 km (0.104 R)
• M31: 22,823,998 km (0.06 R)
• M32: 23,857,868 km (0.09 R)
• M33: 24,031,701 km (0.074 R)
• M34: 24,118,767 km (0.091 R)
• M35: 24,205,833 km (0.083 R)
• M36: 25,614,746 km (0.032 R)
• M37: 26,149,857 km (0.066 R)
• M38: 26,688,709 km (0.074 R)
• M39: 26,959,481 km (0.095 R)
• M40: 27,868,737 km (0.035 R)
• M41: 28,235,252 km (0.09 R)
• M42: 28,603,262 km (0.034 R)
• M43: 31,129,223 km (0.082 R)
• M44: 33,920,569 km (0.093 R)
• M45: 34,508,040 km (0.115 R)
• M46: 35,395,455 km (0.111 R)
• M47: 36,190,717 km (0.099 R)
• M48: 37,092,343 km (0.05 R)
• M49: 37,293,702 km (0.046 R)
• M50: 37,899,873 km (0.074 R)
• M51: 38,001,300 km (0.076 R)
• M52: 38,305,881 km (0.07 R)
• M53: 42,128,855 km (0.091 R)
• M54: 42,865,774 km (0.118 R)
• M55: 44,032,188 km (0.119 R)
• M56: 44,887,140 km (0.112 R)
• M57: 45,316,636 km (0.062 R)
• M58: 46,287,975 km (0.109 R)
• M59: 46,504,742 km (0.047 R)
• M60: 48,470,907 km (0.111 R)
• M61: 50,799,099 km (0.056 R)
• M62: 51,695,489 km (0.092 R)
• M63: 53,731,366 km (0.057 R)
• M64: 54,073,347 km (0.039 R)
• M65: 54,187,490 km (0.053 R)
• M66: 55,103,328 km (0.104 R)
• M67: 56,486,660 km (0.083 R)
• M68: 60,112,763 km (0.118 R)
• M69: 63,813,365 km (0.107 R)
• M70: 63,934,091 km (0.085 R)
• M71: 65,022,864 km (0.101 R)
• M72: 65,387,135 km (0.1 R)
• M73: 66,239,843 km (0.092 R)
• M74: 66,606,358 km (0.068 R)
• M75: 68,819,808 km (0.111 R)
• M76: 70,682,750 km (0.07 R)
• M77: 71,557,748 km (0.111 R)
• M78: 72,059,499 km (0.119 R)
• M79: 72,562,148 km (0.104 R)
• M80: 74,458,002 km (0.102 R)
• M81: 75,603,323 km (0.107 R)
• M82: 77,011,039 km (0.115 R)
• M83: 77,396,553 km (0.105 R)
• M84: 78,169,226 km (0.103 R)
• M85: 79,592,650 km (0.108 R)
• M86: 80,112,353 km (0.107 R)
• M87: 80,633,252 km (0.107 R)
• M88: 82,859,269 km (0.073 R)
• M89: 86,169,570 km (0.06 R)
• M90: 87,237,998 km (0.076 R)
• M91: 88,176,276 km (0.078 R)
• M92: 90,198,540 km (0.098 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 14,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit