🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.79 AU - 3.49 AU

Year: 2130 Days

Day: 35.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,601,898 km

• M1: 50,115 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.86 AU - 3.62 AU

Year: 2233 Days

Day: 19.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,601,898 km

• M1: 514,168 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102

Radius: 14.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.99 AU - 4.65 AU

Year: 3438 Days

Day: 13.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 43,601,898 km

• M1: 178,620 km (0.116 R)
• M2: 314,006 km (0.102 R)
• M3: 449,542 km (0.1 R)
• M4: 576,999 km (0.104 R)
• M5: 813,513 km (0.118 R)
• M6: 1,038,209 km (0.114 R)
• M7: 1,427,612 km (0.115 R)
• M8: 1,550,133 km (0.11 R)
• M9: 1,657,993 km (0.063 R)
• M10: 1,787,395 km (0.089 R)
• M11: 2,056,522 km (0.112 R)
• M12: 2,186,223 km (0.098 R)
• M13: 2,464,475 km (0.075 R)
• M14: 2,743,625 km (0.108 R)
• M15: 2,909,379 km (0.068 R)
• M16: 3,570,153 km (0.054 R)
• M17: 3,690,879 km (0.113 R)
• M18: 3,800,833 km (0.09 R)
• M19: 3,924,251 km (0.095 R)
• M20: 4,264,138 km (0.12 R)
• M21: 4,600,733 km (0.097 R)
• M22: 4,706,050 km (0.103 R)
• M23: 4,852,207 km (0.102 R)
• M24: 5,313,716 km (0.083 R)
• M25: 5,634,005 km (0.075 R)
• M26: 5,917,793 km (0.086 R)
• M27: 6,104,790 km (0.112 R)
• M28: 6,410,867 km (0.117 R)
• M29: 6,588,141 km (0.096 R)
• M30: 7,748,571 km (0.112 R)
• M31: 7,842,968 km (0.083 R)
• M32: 8,433,131 km (0.116 R)
• M33: 8,856,493 km (0.073 R)
• M34: 8,955,228 km (0.104 R)
• M35: 9,673,298 km (0.11 R)
• M36: 10,358,007 km (0.098 R)
• M37: 11,647,840 km (0.098 R)
• M38: 11,900,959 km (0.069 R)
• M39: 12,339,281 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.8

Radius: 13.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.3 AU - 5.44 AU

Year: 4115 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 117.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,601,898 km

• M1: 202,256 km (0.043 R)
• M2: 315,801 km (0.098 R)
• M3: 708,795 km (0.085 R)
• M4: 847,023 km (0.094 R)
• M5: 983,606 km (0.111 R)
• M6: 1,079,199 km (0.102 R)
• M7: 1,178,382 km (0.057 R)
• M8: 1,306,887 km (0.082 R)
• M9: 1,840,054 km (0.103 R)
• M10: 1,960,779 km (0.049 R)
• M11: 2,146,879 km (0.11 R)
• M12: 2,437,398 km (0.117 R)
• M13: 2,775,489 km (0.119 R)
• M14: 3,003,476 km (0.102 R)
• M15: 3,201,394 km (0.1 R)
• M16: 3,840,177 km (0.108 R)
• M17: 4,015,955 km (0.077 R)
• M18: 4,174,529 km (0.034 R)
• M19: 4,274,759 km (0.117 R)
• M20: 4,457,119 km (0.097 R)
• M21: 4,892,898 km (0.113 R)
• M22: 5,429,655 km (0.11 R)
• M23: 5,583,441 km (0.043 R)
• M24: 5,760,864 km (0.103 R)
• M25: 5,985,411 km (0.118 R)
• M26: 6,466,368 km (0.062 R)
• M27: 6,770,351 km (0.041 R)
• M28: 7,489,917 km (0.096 R)
• M29: 7,858,975 km (0.072 R)
• M30: 8,461,854 km (0.107 R)
• M31: 8,717,517 km (0.118 R)
• M32: 8,846,320 km (0.047 R)
• M33: 9,579,200 km (0.118 R)
• M34: 9,792,228 km (0.058 R)
• M35: 10,936,352 km (0.116 R)
• M36: 11,694,066 km (0.118 R)
• M37: 11,979,199 km (0.085 R)
• M38: 12,093,791 km (0.052 R)
• M39: 12,353,044 km (0.068 R)
• M40: 12,906,556 km (0.074 R)
• M41: 13,767,043 km (0.086 R)
• M42: 13,917,240 km (0.089 R)
• M43: 14,219,427 km (0.062 R)
• M44: 14,584,745 km (0.111 R)
• M45: 14,707,266 km (0.038 R)
• M46: 14,860,903 km (0.106 R)
• M47: 15,138,706 km (0.071 R)
• M48: 15,324,955 km (0.102 R)
• M49: 15,637,017 km (0.111 R)
• M50: 16,140,563 km (0.061 R)
• M51: 16,299,137 km (0.068 R)
• M52: 16,906,055 km (0.111 R)
• M53: 17,716,128 km (0.09 R)
• M54: 17,945,162 km (0.069 R)
• M55: 18,043,598 km (0.107 R)
• M56: 18,241,067 km (0.08 R)
• M57: 18,406,223 km (0.051 R)
• M58: 18,704,671 km (0.07 R)
• M59: 18,904,683 km (0.075 R)
• M60: 19,609,887 km (0.093 R)
• M61: 20,152,928 km (0.113 R)
• M62: 20,323,768 km (0.074 R)
• M63: 20,563,574 km (0.11 R)
• M64: 20,907,798 km (0.045 R)
• M65: 21,427,801 km (0.119 R)
• M66: 21,741,956 km (0.069 R)
• M67: 22,198,230 km (0.09 R)
• M68: 22,693,249 km (0.079 R)
• M69: 23,335,024 km (0.075 R)
• M70: 23,550,295 km (0.089 R)
• M71: 23,730,112 km (0.076 R)
• M72: 23,874,474 km (0.081 R)
• M73: 24,055,188 km (0.086 R)
• M74: 24,417,963 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 10.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.13 AU - 6.13 AU

Year: 5811 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,601,898 km

• M1: 160,219 km (0.083 R)
• M2: 462,557 km (0.09 R)
• M3: 635,342 km (0.078 R)
• M4: 730,337 km (0.093 R)
• M5: 1,018,313 km (0.078 R)
• M6: 1,372,860 km (0.065 R)
• M7: 1,822,401 km (0.107 R)
• M8: 1,915,302 km (0.113 R)
• M9: 2,118,306 km (0.103 R)
• M10: 2,228,709 km (0.077 R)
• M11: 2,650,126 km (0.067 R)
• M12: 2,863,453 km (0.098 R)
• M13: 3,166,239 km (0.117 R)
• M14: 3,728,278 km (0.084 R)
• M15: 3,892,537 km (0.074 R)
• M16: 4,074,298 km (0.091 R)
• M17: 4,166,301 km (0.048 R)
• M18: 4,368,108 km (0.108 R)
• M19: 4,813,760 km (0.025 R)
• M20: 4,894,842 km (0.085 R)
• M21: 5,042,047 km (0.073 R)
• M22: 5,290,678 km (0.114 R)
• M23: 5,391,208 km (0.095 R)
• M24: 5,509,390 km (0.094 R)
• M25: 5,594,212 km (0.081 R)
• M26: 5,679,633 km (0.044 R)
• M27: 5,782,706 km (0.105 R)
• M28: 5,973,144 km (0.091 R)
• M29: 6,165,826 km (0.088 R)
• M30: 6,414,009 km (0.072 R)
• M31: 6,938,499 km (0.067 R)
• M32: 7,271,055 km (0.059 R)
• M33: 7,608,847 km (0.089 R)
• M34: 8,009,320 km (0.08 R)
• M35: 8,280,242 km (0.032 R)
• M36: 9,577,405 km (0.067 R)
• M37: 9,659,235 km (0.107 R)
• M38: 9,865,082 km (0.056 R)
• M39: 10,113,863 km (0.075 R)
• M40: 10,343,795 km (0.046 R)
• M41: 10,575,373 km (0.063 R)
• M42: 11,086,848 km (0.111 R)
• M43: 11,280,727 km (0.082 R)
• M44: 11,497,494 km (0.104 R)
• M45: 11,737,449 km (0.083 R)
• M46: 11,869,095 km (0.094 R)
• M47: 12,200,305 km (0.066 R)
• M48: 12,512,216 km (0.119 R)
• M49: 12,849,260 km (0.089 R)
• M50: 13,855,306 km (0.094 R)
• M51: 13,971,244 km (0.112 R)
• M52: 14,180,681 km (0.117 R)
• M53: 14,579,210 km (0.045 R)
• M54: 15,411,423 km (0.114 R)
• M55: 16,234,511 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.3

Radius: 14.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.72 AU - 10 AU

Year: 10098 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 43,601,898 km

• M1: 185,202 km (0.075 R)
• M2: 305,030 km (0.073 R)
• M3: 555,756 km (0.111 R)
• M4: 1,308,533 km (0.114 R)
• M5: 1,479,523 km (0.08 R)
• M6: 1,695,243 km (0.102 R)
• M7: 1,819,708 km (0.113 R)
• M8: 1,947,315 km (0.079 R)
• M9: 2,704,281 km (0.081 R)
• M10: 2,895,916 km (0.102 R)
• M11: 3,658,865 km (0.103 R)
• M12: 3,805,770 km (0.113 R)
• M13: 3,954,620 km (0.099 R)
• M14: 5,105,327 km (0.082 R)
• M15: 5,623,534 km (0.114 R)
• M16: 6,570,937 km (0.089 R)
• M17: 6,911,272 km (0.117 R)
• M18: 7,525,970 km (0.11 R)
• M19: 9,317,404 km (0.11 R)
• M20: 9,768,292 km (0.069 R)
• M21: 9,904,875 km (0.119 R)
• M22: 10,318,663 km (0.078 R)
• M23: 10,481,126 km (0.108 R)
• M24: 10,738,135 km (0.102 R)
• M25: 11,163,292 km (0.088 R)
• M26: 11,835,585 km (0.054 R)
• M27: 11,932,674 km (0.041 R)
• M28: 13,396,041 km (0.104 R)
• M29: 14,239,174 km (0.116 R)
• M30: 15,231,457 km (0.109 R)
• M31: 15,762,529 km (0.037 R)
• M32: 16,191,875 km (0.108 R)
• M33: 17,613,952 km (0.038 R)
• M34: 18,848,135 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.5

Radius: 5.5

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.18 AU - 13.94 AU

Year: 17043 Days

Day: 20 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,601,898 km

• M1: 69,713 km (0.099 R)
• M2: 250,876 km (0.055 R)
• M3: 317,596 km (0.083 R)
• M4: 540,647 km (0.108 R)
• M5: 998,566 km (0.103 R)
• M6: 1,263,504 km (0.056 R)
• M7: 1,766,152 km (0.09 R)
• M8: 2,397,904 km (0.118 R)
• M9: 2,496,938 km (0.104 R)
• M10: 3,066,158 km (0.093 R)
• M11: 3,702,248 km (0.09 R)
• M12: 3,788,267 km (0.085 R)
• M13: 4,020,742 km (0.109 R)
• M14: 4,138,625 km (0.088 R)
• M15: 4,438,569 km (0.093 R)
• M16: 4,683,610 km (0.054 R)
• M17: 4,745,544 km (0.04 R)
• M18: 5,186,857 km (0.088 R)
• M19: 5,575,513 km (0.099 R)
• M20: 5,740,220 km (0.086 R)
• M21: 5,806,492 km (0.095 R)
• M22: 6,040,762 km (0.113 R)
• M23: 6,312,133 km (0.086 R)
• M24: 6,483,871 km (0.113 R)
• M25: 6,622,399 km (0.039 R)
• M26: 7,043,666 km (0.112 R)
• M27: 8,022,784 km (0.078 R)
• M28: 8,096,985 km (0.109 R)
• M29: 9,005,343 km (0.115 R)
• M30: 9,747,199 km (0.083 R)
• M31: 10,145,428 km (0.117 R)
• M32: 10,306,246 km (0.061 R)
• M33: 10,793,786 km (0.117 R)
• M34: 11,122,901 km (0.099 R)
• M35: 11,247,217 km (0.06 R)
• M36: 11,288,805 km (0.103 R)
• M37: 11,413,570 km (0.096 R)
• M38: 11,455,307 km (0.12 R)
• M39: 11,497,195 km (0.064 R)
• M40: 11,538,933 km (0.085 R)
• M41: 12,300,685 km (0.049 R)
• M42: 12,558,292 km (0.062 R)
• M43: 12,947,845 km (0.104 R)
• M44: 13,341,437 km (0.105 R)
• M45: 13,429,401 km (0.036 R)
• M46: 13,694,638 km (0.119 R)
• M47: 13,872,360 km (0.117 R)
• M48: 14,095,560 km (0.1 R)
• M49: 14,319,957 km (0.07 R)
• M50: 17,056,102 km (0.112 R)
• M51: 17,439,372 km (0.034 R)
• M52: 18,605,786 km (0.116 R)
• M53: 18,852,024 km (0.1 R)
• M54: 21,115,590 km (0.104 R)
• M55: 23,942,990 km (0.1 R)
• M56: 24,425,592 km (0.09 R)
• M57: 25,673,687 km (0.087 R)
• M58: 26,388,167 km (0.111 R)
• M59: 26,498,720 km (0.095 R)
• M60: 26,554,071 km (0.048 R)
• M61: 26,775,625 km (0.088 R)
• M62: 26,831,126 km (0.091 R)
• M63: 28,231,213 km (0.088 R)
• M64: 28,911,584 km (0.067 R)
• M65: 29,196,717 km (0.097 R)
• M66: 29,827,272 km (0.083 R)
• M67: 29,884,718 km (0.087 R)
• M68: 30,810,429 km (0.114 R)
• M69: 31,628,131 km (0.08 R)
• M70: 31,745,566 km (0.109 R)
• M71: 32,039,675 km (0.067 R)
• M72: 32,867,999 km (0.071 R)
• M73: 33,284,928 km (0.094 R)
• M74: 34,364,725 km (0.108 R)
• M75: 35,030,286 km (0.051 R)
• M76: 35,151,760 km (0.091 R)
• M77: 35,456,042 km (0.108 R)
• M78: 36,435,459 km (0.119 R)
• M79: 37,610,251 km (0.116 R)
• M80: 38,421,221 km (0.071 R)
• M81: 38,546,435 km (0.052 R)
• M82: 39,048,934 km (0.097 R)
• M83: 39,869,927 km (0.077 R)
• M84: 40,250,803 km (0.031 R)
• M85: 40,314,382 km (0.074 R)
• M86: 43,145,671 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 16,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit