🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.68 AU - 0.72 AU

Year: 225 Days

Day: 24.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.05 AU - 1.19 AU

Year: 456 Days

Day: 22.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.64 AU - 2.38 AU

Year: 1097 Days

Day: 47.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,464,585 km

• M1: 41,289 km (0.111 R)
• M2: 555,158 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.6

Radius: 8.9

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4 AU - 5.16 AU

Year: 3774 Days

Day: 7.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,464,585 km

• M1: 115,639 km (0.119 R)
• M2: 229,633 km (0.115 R)
• M3: 287,527 km (0.045 R)
• M4: 380,577 km (0.094 R)
• M5: 534,513 km (0.111 R)
• M6: 682,316 km (0.051 R)
• M7: 854,204 km (0.058 R)
• M8: 924,964 km (0.09 R)
• M9: 1,127,519 km (0.105 R)
• M10: 1,286,093 km (0.086 R)
• M11: 1,600,248 km (0.08 R)
• M12: 1,805,646 km (0.104 R)
• M13: 2,255,936 km (0.082 R)
• M14: 2,312,933 km (0.107 R)
• M15: 2,384,740 km (0.046 R)
• M16: 2,457,444 km (0.097 R)
• M17: 2,604,948 km (0.084 R)
• M18: 2,664,787 km (0.108 R)
• M19: 2,755,593 km (0.099 R)
• M20: 3,667,691 km (0.091 R)
• M21: 3,785,724 km (0.056 R)
• M22: 3,956,714 km (0.108 R)
• M23: 4,270,720 km (0.089 R)
• M24: 4,341,629 km (0.072 R)
• M25: 4,502,746 km (0.075 R)
• M26: 5,053,566 km (0.08 R)
• M27: 5,260,908 km (0.101 R)
• M28: 5,356,202 km (0.092 R)
• M29: 5,703,718 km (0.108 R)
• M30: 5,959,231 km (0.095 R)
• M31: 6,238,680 km (0.094 R)
• M32: 6,563,307 km (0.092 R)
• M33: 6,831,088 km (0.072 R)
• M34: 6,935,058 km (0.115 R)
• M35: 7,144,645 km (0.044 R)
• M36: 7,207,925 km (0.084 R)
• M37: 7,334,933 km (0.089 R)
• M38: 7,484,232 km (0.077 R)
• M39: 7,634,428 km (0.058 R)
• M40: 8,069,309 km (0.116 R)
• M41: 8,267,676 km (0.113 R)
• M42: 8,400,818 km (0.12 R)
• M43: 8,894,940 km (0.115 R)
• M44: 9,008,634 km (0.093 R)
• M45: 9,260,258 km (0.069 R)
• M46: 9,421,674 km (0.089 R)
• M47: 9,630,513 km (0.104 R)
• M48: 10,266,453 km (0.09 R)
• M49: 11,405,491 km (0.064 R)
• M50: 12,203,745 km (0.061 R)
• M51: 12,533,160 km (0.085 R)
• M52: 12,711,780 km (0.086 R)
• M53: 12,916,879 km (0.052 R)
• M54: 13,071,563 km (0.067 R)
• M55: 13,252,726 km (0.119 R)
• M56: 13,460,667 km (0.06 R)
• M57: 14,038,414 km (0.101 R)
• M58: 14,624,239 km (0.106 R)
• M59: 14,920,144 km (0.1 R)
• M60: 15,001,226 km (0.104 R)
• M61: 15,381,354 km (0.109 R)
• M62: 15,957,605 km (0.118 R)
• M63: 16,206,685 km (0.087 R)
• M64: 16,905,457 km (0.118 R)
• M65: 17,244,446 km (0.025 R)
• M66: 17,671,248 km (0.043 R)
• M67: 18,130,215 km (0.07 R)
• M68: 18,274,577 km (0.099 R)
• M69: 19,471,958 km (0.103 R)
• M70: 19,590,140 km (0.052 R)
• M71: 19,708,472 km (0.069 R)
• M72: 19,767,863 km (0.097 R)
• M73: 19,916,264 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.1

Radius: 12.9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.63 AU - 9.69 AU

Year: 9812 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,464,585 km

• M1: 161,865 km (0.072 R)
• M2: 331,958 km (0.067 R)
• M3: 1,105,827 km (0.106 R)
• M4: 1,312,721 km (0.082 R)
• M5: 1,411,306 km (0.091 R)
• M6: 1,532,929 km (0.115 R)
• M7: 1,942,080 km (0.078 R)
• M8: 2,241,874 km (0.107 R)
• M9: 2,458,342 km (0.103 R)
• M10: 2,808,999 km (0.08 R)
• M11: 3,069,300 km (0.078 R)
• M12: 3,175,813 km (0.071 R)
• M13: 3,256,446 km (0.11 R)
• M14: 3,840,327 km (0.049 R)
• M15: 5,010,332 km (0.084 R)
• M16: 5,455,984 km (0.055 R)
• M17: 6,081,153 km (0.027 R)
• M18: 6,351,327 km (0.095 R)
• M19: 7,185,335 km (0.075 R)
• M20: 7,291,999 km (0.1 R)
• M21: 8,090,702 km (0.099 R)
• M22: 8,726,941 km (0.115 R)
• M23: 9,031,971 km (0.034 R)
• M24: 10,247,005 km (0.098 R)
• M25: 10,528,399 km (0.042 R)
• M26: 11,346,699 km (0.111 R)
• M27: 12,227,980 km (0.058 R)
• M28: 13,044,336 km (0.08 R)
• M29: 13,305,683 km (0.096 R)
• M30: 13,612,957 km (0.065 R)
• M31: 14,145,077 km (0.032 R)
• M32: 14,774,585 km (0.087 R)
• M33: 14,865,241 km (0.089 R)
• M34: 15,735,901 km (0.078 R)
• M35: 16,154,176 km (0.108 R)
• M36: 16,529,069 km (0.119 R)
• M37: 16,670,289 km (0.111 R)
• M38: 16,859,381 km (0.03 R)
• M39: 17,144,215 km (0.114 R)
• M40: 17,382,973 km (0.09 R)
• M41: 17,767,141 km (0.092 R)
• M42: 18,446,016 km (0.108 R)
• M43: 18,936,248 km (0.093 R)
• M44: 19,084,200 km (0.077 R)
• M45: 19,430,819 km (0.111 R)
• M46: 21,297,351 km (0.108 R)
• M47: 21,502,600 km (0.12 R)
• M48: 22,018,413 km (0.11 R)
• M49: 22,747,553 km (0.073 R)
• M50: 22,852,421 km (0.043 R)
• M51: 22,957,439 km (0.07 R)
• M52: 23,167,773 km (0.064 R)
• M53: 23,590,687 km (0.118 R)
• M54: 23,962,737 km (0.102 R)
• M55: 25,307,173 km (0.095 R)
• M56: 25,470,234 km (0.093 R)
• M57: 25,851,858 km (0.116 R)
• M58: 26,565,739 km (0.12 R)
• M59: 27,956,850 km (0.11 R)
• M60: 28,859,524 km (0.072 R)
• M61: 29,029,916 km (0.052 R)
• M62: 30,693,444 km (0.107 R)
• M63: 31,274,332 km (0.056 R)
• M64: 32,093,530 km (0.085 R)
• M65: 32,801,428 km (0.091 R)
• M66: 33,514,411 km (0.119 R)
• M67: 34,352,757 km (0.094 R)
• M68: 34,834,911 km (0.042 R)
• M69: 35,197,985 km (0.109 R)
• M70: 35,380,046 km (0.06 R)
• M71: 36,601,513 km (0.027 R)
• M72: 36,724,332 km (0.089 R)
• M73: 37,093,839 km (0.118 R)
• M74: 38,147,607 km (0.114 R)
• M75: 38,272,222 km (0.072 R)
• M76: 38,459,369 km (0.12 R)
• M77: 38,772,028 km (0.114 R)
• M78: 38,960,073 km (0.108 R)
• M79: 40,157,753 km (0.099 R)
• M80: 40,729,217 km (0.112 R)
• M81: 41,175,617 km (0.067 R)
• M82: 42,202,008 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.1

Radius: 8.7

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.68 AU - 9.28 AU

Year: 10361 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,464,585 km

• M1: 132,394 km (0.079 R)
• M2: 234,121 km (0.102 R)
• M3: 426,653 km (0.071 R)
• M4: 570,566 km (0.104 R)
• M5: 825,481 km (0.083 R)
• M6: 940,671 km (0.083 R)
• M7: 1,079,349 km (0.117 R)
• M8: 1,151,156 km (0.073 R)
• M9: 1,262,307 km (0.026 R)
• M10: 1,319,154 km (0.082 R)
• M11: 1,617,003 km (0.045 R)
• M12: 1,805,945 km (0.12 R)
• M13: 2,182,334 km (0.036 R)
• M14: 3,399,013 km (0.098 R)
• M15: 4,202,354 km (0.118 R)
• M16: 4,580,986 km (0.054 R)
• M17: 4,759,456 km (0.086 R)
• M18: 4,849,664 km (0.046 R)
• M19: 5,277,813 km (0.062 R)
• M20: 5,686,215 km (0.106 R)
• M21: 7,074,334 km (0.09 R)
• M22: 7,559,480 km (0.044 R)
• M23: 7,770,712 km (0.047 R)
• M24: 8,671,590 km (0.064 R)
• M25: 9,003,997 km (0.088 R)
• M26: 9,227,945 km (0.117 R)
• M27: 10,297,121 km (0.028 R)
• M28: 10,414,106 km (0.111 R)
• M29: 10,531,391 km (0.088 R)
• M30: 10,806,950 km (0.097 R)
• M31: 11,769,463 km (0.104 R)
• M32: 11,973,365 km (0.047 R)
• M33: 12,509,224 km (0.086 R)
• M34: 12,675,727 km (0.102 R)
• M35: 14,773,837 km (0.078 R)
• M36: 15,038,027 km (0.038 R)
• M37: 15,170,720 km (0.113 R)
• M38: 15,795,142 km (0.096 R)
• M39: 16,020,286 km (0.08 R)
• M40: 17,671,847 km (0.064 R)
• M41: 17,952,343 km (0.072 R)
• M42: 18,660,090 km (0.119 R)
• M43: 19,089,137 km (0.086 R)
• M44: 19,232,901 km (0.052 R)
• M45: 19,328,942 km (0.117 R)
• M46: 19,956,954 km (0.062 R)
• M47: 20,054,193 km (0.118 R)
• M48: 20,788,270 km (0.027 R)
• M49: 21,233,024 km (0.091 R)
• M50: 21,332,357 km (0.102 R)
• M51: 21,730,886 km (0.093 R)
• M52: 21,880,933 km (0.077 R)
• M53: 22,636,701 km (0.081 R)
• M54: 22,788,842 km (0.056 R)
• M55: 23,094,171 km (0.087 R)
• M56: 23,811,942 km (0.109 R)
• M57: 24,069,998 km (0.07 R)
• M58: 26,594,761 km (0.108 R)
• M59: 26,755,280 km (0.065 R)
• M60: 28,105,999 km (0.097 R)
• M61: 28,378,866 km (0.106 R)
• M62: 28,982,044 km (0.094 R)
• M63: 29,811,415 km (0.105 R)
• M64: 30,089,667 km (0.082 R)
• M65: 30,873,261 km (0.112 R)
• M66: 32,004,220 km (0.106 R)
• M67: 32,803,971 km (0.074 R)
• M68: 32,918,712 km (0.061 R)
• M69: 32,976,158 km (0.118 R)
• M70: 34,598,248 km (0.102 R)
• M71: 34,890,562 km (0.051 R)
• M72: 35,007,697 km (0.08 R)
• M73: 36,068,196 km (0.048 R)
• M74: 36,424,090 km (0.049 R)
• M75: 37,378,674 km (0.041 R)
• M76: 38,100,035 km (0.097 R)
• M77: 38,341,485 km (0.067 R)
• M78: 39,678,741 km (0.075 R)
• M79: 40,291,494 km (0.097 R)
• M80: 40,352,978 km (0.071 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: 278 - 14,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit