🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.52 AU - 0.78 AU

Year: 190 Days

Day: 34.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.07 AU - 3.13 AU

Year: 1524 Days

Day: 31.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.67 AU - 3.37 AU

Year: 1907 Days

Day: 14.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,092,120 km

• M1: 975,229 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.59 AU - 4.47 AU

Year: 2940 Days

Day: 31.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,092,120 km

• M1: 1,537,866 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.5

Radius: 15

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5 AU - 6.08 AU

Year: 4739 Days

Day: 14.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,092,120 km

• M1: 189,241 km (0.096 R)
• M2: 479,012 km (0.106 R)
• M3: 655,388 km (0.12 R)
• M4: 820,096 km (0.118 R)
• M5: 921,224 km (0.118 R)
• M6: 1,027,438 km (0.103 R)
• M7: 1,152,352 km (0.06 R)
• M8: 1,357,900 km (0.095 R)
• M9: 1,690,007 km (0.075 R)
• M10: 1,874,611 km (0.101 R)
• M11: 2,119,802 km (0.102 R)
• M12: 3,019,334 km (0.102 R)
• M13: 3,414,272 km (0.108 R)
• M14: 3,803,975 km (0.106 R)
• M15: 4,071,904 km (0.044 R)
• M16: 4,415,680 km (0.066 R)
• M17: 4,816,752 km (0.063 R)
• M18: 5,229,792 km (0.113 R)
• M19: 5,553,522 km (0.084 R)
• M20: 6,116,309 km (0.114 R)
• M21: 6,431,212 km (0.072 R)
• M22: 6,537,277 km (0.081 R)
• M23: 6,859,362 km (0.063 R)
• M24: 7,214,058 km (0.075 R)
• M25: 7,799,883 km (0.097 R)
• M26: 8,604,870 km (0.046 R)
• M27: 8,839,888 km (0.08 R)
• M28: 8,958,070 km (0.035 R)
• M29: 9,226,149 km (0.114 R)
• M30: 9,831,422 km (0.085 R)
• M31: 10,668,871 km (0.052 R)
• M32: 10,984,972 km (0.105 R)
• M33: 11,112,130 km (0.091 R)
• M34: 11,272,050 km (0.088 R)
• M35: 11,561,671 km (0.094 R)
• M36: 11,821,074 km (0.043 R)
• M37: 11,951,523 km (0.115 R)
• M38: 12,148,245 km (0.105 R)
• M39: 12,911,942 km (0.069 R)
• M40: 13,248,836 km (0.087 R)
• M41: 13,520,506 km (0.105 R)
• M42: 13,759,713 km (0.113 R)
• M43: 14,242,465 km (0.104 R)
• M44: 14,416,148 km (0.099 R)
• M45: 14,555,723 km (0.049 R)
• M46: 14,695,597 km (0.033 R)
• M47: 15,224,426 km (0.111 R)
• M48: 16,155,972 km (0.079 R)
• M49: 16,264,729 km (0.063 R)
• M50: 16,592,199 km (0.071 R)
• M51: 16,775,008 km (0.061 R)
• M52: 17,105,918 km (0.119 R)
• M53: 17,401,972 km (0.062 R)
• M54: 17,923,919 km (0.064 R)
• M55: 18,074,116 km (0.097 R)
• M56: 19,251,600 km (0.083 R)
• M57: 19,752,753 km (0.116 R)
• M58: 21,044,381 km (0.072 R)
• M59: 21,321,736 km (0.072 R)
• M60: 21,680,322 km (0.092 R)
• M61: 22,000,760 km (0.118 R)
• M62: 22,889,970 km (0.12 R)
• M63: 23,012,192 km (0.046 R)
• M64: 23,134,563 km (0.064 R)
• M65: 23,420,893 km (0.094 R)
• M66: 23,956,005 km (0.078 R)
• M67: 24,287,214 km (0.095 R)
• M68: 24,536,744 km (0.077 R)
• M69: 24,996,308 km (0.108 R)
• M70: 25,543,088 km (0.075 R)
• M71: 25,839,143 km (0.103 R)
• M72: 27,466,319 km (0.074 R)
• M73: 27,943,386 km (0.117 R)
• M74: 28,204,883 km (0.098 R)
• M75: 29,302,932 km (0.108 R)
• M76: 29,835,051 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.5

Radius: 10.2

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.5 AU - 6.62 AU

Year: 4765 Days

Day: 10.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,092,120 km

• M1: 227,090 km (0.074 R)
• M2: 315,352 km (0.082 R)
• M3: 390,301 km (0.118 R)
• M4: 563,236 km (0.088 R)
• M5: 685,158 km (0.113 R)
• M6: 789,727 km (0.099 R)
• M7: 857,944 km (0.082 R)
• M8: 1,045,689 km (0.097 R)
• M9: 1,247,197 km (0.079 R)
• M10: 1,361,041 km (0.068 R)
• M11: 1,652,458 km (0.061 R)
• M12: 2,136,258 km (0.05 R)
• M13: 2,353,922 km (0.085 R)
• M14: 2,455,200 km (0.067 R)
• M15: 2,537,479 km (0.086 R)
• M16: 2,662,543 km (0.084 R)
• M17: 2,984,178 km (0.097 R)
• M18: 3,295,641 km (0.066 R)
• M19: 3,363,858 km (0.097 R)
• M20: 5,136,742 km (0.056 R)
• M21: 5,456,582 km (0.074 R)
• M22: 5,673,350 km (0.057 R)
• M23: 6,171,511 km (0.092 R)
• M24: 6,312,432 km (0.12 R)
• M25: 6,454,400 km (0.118 R)
• M26: 6,945,081 km (0.079 R)
• M27: 7,328,351 km (0.069 R)
• M28: 7,477,650 km (0.112 R)
• M29: 7,567,857 km (0.069 R)
• M30: 7,688,433 km (0.075 R)
• M31: 8,023,532 km (0.078 R)
• M32: 8,425,801 km (0.102 R)
• M33: 8,803,087 km (0.118 R)
• M34: 9,153,744 km (0.116 R)
• M35: 9,606,577 km (0.062 R)
• M36: 9,770,087 km (0.114 R)
• M37: 10,366,534 km (0.106 R)
• M38: 10,669,171 km (0.107 R)
• M39: 12,261,041 km (0.052 R)
• M40: 12,474,069 km (0.085 R)
• M41: 12,581,181 km (0.099 R)
• M42: 12,832,057 km (0.094 R)
• M43: 12,940,066 km (0.114 R)
• M44: 13,048,375 km (0.111 R)
• M45: 13,925,916 km (0.088 R)
• M46: 14,259,819 km (0.117 R)
• M47: 14,446,517 km (0.065 R)
• M48: 14,559,014 km (0.06 R)
• M49: 14,709,360 km (0.055 R)
• M50: 15,430,422 km (0.098 R)
• M51: 15,660,503 km (0.077 R)
• M52: 16,046,616 km (0.104 R)
• M53: 16,631,693 km (0.111 R)
• M54: 17,462,410 km (0.098 R)
• M55: 18,023,701 km (0.075 R)
• M56: 18,266,199 km (0.096 R)
• M57: 18,468,904 km (0.101 R)
• M58: 18,754,187 km (0.094 R)
• M59: 19,081,956 km (0.102 R)
• M60: 19,287,803 km (0.1 R)
• M61: 19,993,007 km (0.114 R)
• M62: 20,243,883 km (0.114 R)
• M63: 20,960,606 km (0.091 R)
• M64: 21,343,427 km (0.077 R)
• M65: 22,029,633 km (0.068 R)
• M66: 23,291,790 km (0.076 R)
• M67: 23,998,191 km (0.106 R)
• M68: 24,087,052 km (0.09 R)
• M69: 25,115,987 km (0.098 R)
• M70: 25,976,922 km (0.055 R)
• M71: 27,541,417 km (0.107 R)
• M72: 27,774,041 km (0.115 R)
• M73: 28,335,183 km (0.09 R)
• M74: 28,570,052 km (0.112 R)
• M75: 28,947,188 km (0.059 R)
• M76: 29,278,547 km (0.118 R)
• M77: 29,611,103 km (0.063 R)
• M78: 30,280,105 km (0.069 R)
• M79: 30,424,168 km (0.094 R)
• M80: 30,568,380 km (0.085 R)
• M81: 31,244,413 km (0.072 R)
• M82: 31,633,068 km (0.109 R)
• M83: 31,925,532 km (0.052 R)
• M84: 32,169,825 km (0.093 R)
• M85: 32,808,309 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.5

Radius: 11.8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.56 AU - 12.06 AU

Year: 14750 Days

Day: 7.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 68,092,120 km

• M1: 148,700 km (0.109 R)
• M2: 341,682 km (0.061 R)
• M3: 500,854 km (0.092 R)
• M4: 669,600 km (0.111 R)
• M5: 912,098 km (0.059 R)
• M6: 1,021,903 km (0.108 R)
• M7: 1,124,826 km (0.118 R)
• M8: 1,417,141 km (0.082 R)
• M9: 1,572,573 km (0.108 R)
• M10: 1,761,365 km (0.086 R)
• M11: 2,087,937 km (0.08 R)
• M12: 2,434,107 km (0.111 R)
• M13: 2,511,748 km (0.047 R)
• M14: 2,653,866 km (0.087 R)
• M15: 2,863,752 km (0.057 R)
• M16: 3,231,763 km (0.099 R)
• M17: 3,473,812 km (0.067 R)
• M18: 3,812,053 km (0.039 R)
• M19: 4,049,614 km (0.111 R)
• M20: 4,123,815 km (0.032 R)
• M21: 5,575,513 km (0.08 R)
• M22: 5,908,667 km (0.081 R)
• M23: 6,269,796 km (0.079 R)
• M24: 6,355,815 km (0.048 R)
• M25: 6,463,974 km (0.06 R)
• M26: 7,693,370 km (0.06 R)
• M27: 8,228,631 km (0.111 R)
• M28: 8,512,717 km (0.111 R)
• M29: 9,881,089 km (0.117 R)
• M30: 10,132,563 km (0.083 R)
• M31: 10,411,713 km (0.117 R)
• M32: 11,107,642 km (0.09 R)
• M33: 11,606,401 km (0.089 R)
• M34: 11,685,838 km (0.091 R)
• M35: 12,166,196 km (0.079 R)
• M36: 12,544,380 km (0.115 R)
• M37: 13,284,441 km (0.043 R)
• M38: 13,534,419 km (0.07 R)
• M39: 13,618,044 km (0.088 R)
• M40: 13,954,340 km (0.099 R)
• M41: 14,265,055 km (0.062 R)
• M42: 14,549,440 km (0.104 R)
• M43: 14,635,160 km (0.075 R)
• M44: 15,588,996 km (0.114 R)
• M45: 15,793,945 km (0.096 R)
• M46: 16,206,536 km (0.057 R)
• M47: 17,012,120 km (0.079 R)
• M48: 17,283,491 km (0.029 R)
• M49: 17,708,648 km (0.105 R)
• M50: 18,075,761 km (0.102 R)
• M51: 19,317,723 km (0.059 R)
• M52: 20,044,319 km (0.086 R)
• M53: 20,331,099 km (0.115 R)
• M54: 20,715,565 km (0.108 R)
• M55: 21,719,816 km (0.1 R)
• M56: 21,948,850 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.7

Radius: 4.6

Gravity: 23.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.53 AU - 16.41 AU

Year: 20005 Days

Day: 18.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,092,120 km

• M1: 105,915 km (0.109 R)
• M2: 146,606 km (0.03 R)
• M3: 194,926 km (0.11 R)
• M4: 359,035 km (0.108 R)
• M5: 561,142 km (0.096 R)
• M6: 706,700 km (0.111 R)
• M7: 1,107,473 km (0.065 R)
• M8: 1,743,264 km (0.115 R)
• M9: 2,405,235 km (0.105 R)
• M10: 2,675,857 km (0.114 R)
• M11: 2,956,353 km (0.073 R)
• M12: 3,736,207 km (0.118 R)
• M13: 4,952,737 km (0.109 R)
• M14: 5,037,858 km (0.104 R)
• M15: 5,166,512 km (0.07 R)
• M16: 5,960,727 km (0.06 R)
• M17: 6,233,893 km (0.109 R)
• M18: 6,604,447 km (0.086 R)
• M19: 6,934,609 km (0.108 R)
• M20: 7,464,036 km (0.104 R)
• M21: 8,156,674 km (0.118 R)
• M22: 8,612,649 km (0.045 R)
• M23: 8,818,046 km (0.113 R)
• M24: 9,181,121 km (0.118 R)
• M25: 9,390,857 km (0.113 R)
• M26: 10,627,283 km (0.08 R)
• M27: 11,069,195 km (0.032 R)
• M28: 12,662,562 km (0.031 R)
• M29: 13,485,799 km (0.041 R)
• M30: 13,604,879 km (0.06 R)
• M31: 14,752,744 km (0.078 R)
• M32: 15,680,699 km (0.061 R)
• M33: 16,309,758 km (0.096 R)
• M34: 17,139,877 km (0.115 R)
• M35: 17,657,485 km (0.103 R)
• M36: 18,180,330 km (0.088 R)
• M37: 18,708,111 km (0.102 R)
• M38: 19,778,783 km (0.096 R)
• M39: 19,846,402 km (0.072 R)
• M40: 21,214,025 km (0.095 R)
• M41: 22,823,998 km (0.093 R)
• M42: 23,536,233 km (0.101 R)
• M43: 23,894,969 km (0.084 R)
• M44: 24,909,242 km (0.102 R)
• M45: 25,495,217 km (0.099 R)
• M46: 25,568,819 km (0.1 R)
• M47: 26,605,981 km (0.083 R)
• M48: 27,204,822 km (0.081 R)
• M49: 27,732,453 km (0.107 R)
• M50: 28,797,740 km (0.101 R)
• M51: 28,950,928 km (0.114 R)
• M52: 29,953,982 km (0.085 R)
• M53: 30,420,727 km (0.069 R)
• M54: 33,110,497 km (0.111 R)
• M55: 34,483,656 km (0.1 R)
• M56: 37,787,225 km (0.086 R)
• M57: 38,039,148 km (0.103 R)
• M58: 38,967,104 km (0.045 R)
• M59: 40,073,530 km (0.041 R)
• M60: 41,103,960 km (0.106 R)
• M61: 43,629,920 km (0.076 R)
• M62: 44,512,547 km (0.101 R)
• M63: 45,133,977 km (0.087 R)
• M64: 45,579,479 km (0.119 R)
• M65: 47,466,806 km (0.07 R)
• M66: 48,374,416 km (0.091 R)
• M67: 49,104,603 km (0.04 R)
• M68: 49,196,157 km (0.027 R)
• M69: 49,654,675 km (0.11 R)
• M70: 49,930,384 km (0.036 R)
• M71: 50,391,295 km (0.114 R)
• M72: 51,409,907 km (0.076 R)
• M73: 52,155,054 km (0.105 R)
• M74: 53,467,625 km (0.1 R)
• M75: 53,561,872 km (0.12 R)
• M76: 53,844,612 km (0.11 R)
• M77: 54,696,123 km (0.047 R)
• M78: 54,791,118 km (0.09 R)
• M79: 55,838,452 km (0.118 R)
• M80: 56,029,639 km (0.097 R)
• M81: 59,117,339 km (0.049 R)
• M82: 59,800,103 km (0.091 R)
• M83: 60,289,288 km (0.084 R)
• M84: 61,074,976 km (0.087 R)
• M85: 61,271,847 km (0.095 R)
• M86: 62,358,825 km (0.046 R)
• M87: 62,458,009 km (0.093 R)
• M88: 63,352,454 km (0.081 R)
• M89: 63,551,868 km (0.106 R)
• M90: 64,351,319 km (0.079 R)
• M91: 64,652,011 km (0.107 R)
• M92: 65,657,608 km (0.106 R)
• M93: 67,582,484 km (0.083 R)
• M94: 67,684,360 km (0.08 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 13,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit