🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.66 AU - 0.84 AU

Year: 230 Days

Day: 37.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.38 AU - 2.84 AU

Year: 1496 Days

Day: 31.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.24 AU - 3.16 AU

Year: 1574 Days

Day: 16 Hours

Environment

Temp: -94 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.53 AU - 4.49 AU

Year: 2849 Days

Day: 45.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,668,942 km

• M1: 1,272,629 km (0.053 R)
• M2: 2,128,030 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.87 AU - 5.03 AU

Year: 3330 Days

Day: 38.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,668,942 km

• M1: 424,559 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.4

Radius: 10.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.87 AU - 7.43 AU

Year: 6084 Days

Day: 14.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,668,942 km

• M1: 149,747 km (0.043 R)
• M2: 218,263 km (0.095 R)
• M3: 298,597 km (0.1 R)
• M4: 394,789 km (0.107 R)
• M5: 823,087 km (0.074 R)
• M6: 942,915 km (0.074 R)
• M7: 1,083,388 km (0.063 R)
• M8: 1,216,081 km (0.083 R)
• M9: 1,417,739 km (0.04 R)
• M10: 1,498,223 km (0.047 R)
• M11: 1,783,805 km (0.105 R)
• M12: 1,960,181 km (0.071 R)
• M13: 2,198,042 km (0.096 R)
• M14: 2,349,135 km (0.114 R)
• M15: 2,426,029 km (0.098 R)
• M16: 3,071,843 km (0.072 R)
• M17: 3,392,281 km (0.085 R)
• M18: 3,523,628 km (0.082 R)
• M19: 3,746,230 km (0.086 R)
• M20: 3,813,998 km (0.118 R)
• M21: 4,513,517 km (0.073 R)
• M22: 4,682,413 km (0.11 R)
• M23: 4,804,485 km (0.101 R)
• M24: 5,792,130 km (0.1 R)
• M25: 5,923,178 km (0.119 R)
• M26: 6,322,604 km (0.108 R)
• M27: 6,430,464 km (0.098 R)
• M28: 7,543,921 km (0.092 R)
• M29: 7,744,831 km (0.088 R)
• M30: 8,005,880 km (0.117 R)
• M31: 8,093,544 km (0.037 R)
• M32: 8,210,829 km (0.031 R)
• M33: 8,417,573 km (0.059 R)
• M34: 8,536,503 km (0.073 R)
• M35: 8,716,021 km (0.11 R)
• M36: 9,477,175 km (0.062 R)
• M37: 10,133,012 km (0.115 R)
• M38: 10,482,472 km (0.115 R)
• M39: 11,291,348 km (0.069 R)
• M40: 11,620,463 km (0.075 R)
• M41: 12,254,609 km (0.111 R)
• M42: 12,865,866 km (0.115 R)
• M43: 13,140,677 km (0.12 R)
• M44: 13,696,134 km (0.068 R)
• M45: 13,801,152 km (0.082 R)
• M46: 14,117,850 km (0.107 R)
• M47: 15,226,819 km (0.101 R)
• M48: 15,736,798 km (0.069 R)
• M49: 15,883,554 km (0.112 R)
• M50: 17,224,848 km (0.092 R)
• M51: 17,376,092 km (0.1 R)
• M52: 17,679,925 km (0.08 R)
• M53: 17,870,662 km (0.048 R)
• M54: 18,331,424 km (0.077 R)
• M55: 18,757,329 km (0.116 R)
• M56: 18,834,970 km (0.118 R)
• M57: 18,990,851 km (0.104 R)
• M58: 20,253,158 km (0.108 R)
• M59: 20,332,894 km (0.081 R)
• M60: 20,532,906 km (0.09 R)
• M61: 20,693,275 km (0.086 R)
• M62: 21,217,616 km (0.086 R)
• M63: 21,583,083 km (0.069 R)
• M64: 22,609,474 km (0.109 R)
• M65: 22,775,079 km (0.062 R)
• M66: 23,316,324 km (0.09 R)
• M67: 23,399,949 km (0.113 R)
• M68: 24,072,841 km (0.071 R)
• M69: 24,157,363 km (0.084 R)
• M70: 27,663,638 km (0.11 R)
• M71: 28,107,495 km (0.103 R)
• M72: 28,374,976 km (0.091 R)
• M73: 28,643,205 km (0.063 R)
• M74: 28,732,814 km (0.047 R)
• M75: 28,822,573 km (0.101 R)
• M76: 29,137,177 km (0.028 R)
• M77: 29,362,771 km (0.099 R)
• M78: 29,860,782 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.5

Radius: 6.9

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 14.03 AU - 16.01 AU

Year: 20651 Days

Day: 17.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,668,942 km

• M1: 104,868 km (0.051 R)
• M2: 314,156 km (0.068 R)
• M3: 1,053,767 km (0.1 R)
• M4: 1,244,355 km (0.086 R)
• M5: 1,300,903 km (0.031 R)
• M6: 1,358,199 km (0.105 R)
• M7: 1,815,819 km (0.077 R)
• M8: 1,978,432 km (0.116 R)
• M9: 2,458,940 km (0.075 R)
• M10: 2,639,056 km (0.116 R)
• M11: 2,749,310 km (0.038 R)
• M12: 3,562,823 km (0.057 R)
• M13: 3,725,735 km (0.041 R)
• M14: 3,808,163 km (0.06 R)
• M15: 4,445,450 km (0.053 R)
• M16: 4,621,078 km (0.101 R)
• M17: 4,843,680 km (0.09 R)
• M18: 4,933,738 km (0.115 R)
• M19: 5,299,505 km (0.093 R)
• M20: 5,485,754 km (0.085 R)
• M21: 6,154,307 km (0.115 R)
• M22: 6,349,981 km (0.109 R)
• M23: 6,898,855 km (0.078 R)
• M24: 7,724,187 km (0.107 R)
• M25: 8,255,708 km (0.076 R)
• M26: 9,130,556 km (0.059 R)
• M27: 9,186,356 km (0.089 R)
• M28: 9,805,991 km (0.104 R)
• M29: 10,034,726 km (0.053 R)
• M30: 11,926,840 km (0.086 R)
• M31: 12,232,319 km (0.077 R)
• M32: 12,602,125 km (0.115 R)
• M33: 12,726,291 km (0.087 R)
• M34: 12,913,288 km (0.103 R)
• M35: 13,289,976 km (0.1 R)
• M36: 13,353,106 km (0.109 R)
• M37: 14,118,299 km (0.055 R)
• M38: 14,311,879 km (0.115 R)
• M39: 14,441,430 km (0.081 R)
• M40: 15,292,792 km (0.099 R)
• M41: 15,425,186 km (0.118 R)
• M42: 16,566,169 km (0.114 R)
• M43: 17,456,875 km (0.1 R)
• M44: 18,292,828 km (0.051 R)
• M45: 18,786,501 km (0.114 R)
• M46: 18,928,319 km (0.12 R)
• M47: 19,284,512 km (0.102 R)
• M48: 20,439,108 km (0.076 R)
• M49: 20,951,331 km (0.086 R)
• M50: 21,245,890 km (0.087 R)
• M51: 21,393,692 km (0.103 R)
• M52: 24,730,622 km (0.064 R)
• M53: 24,886,055 km (0.104 R)
• M54: 27,176,996 km (0.1 R)
• M55: 29,864,522 km (0.047 R)
• M56: 31,197,738 km (0.08 R)
• M57: 31,449,960 km (0.045 R)
• M58: 32,550,402 km (0.085 R)
• M59: 36,544,217 km (0.099 R)
• M60: 37,165,347 km (0.117 R)
• M61: 38,148,654 km (0.072 R)
• M62: 38,328,321 km (0.108 R)
• M63: 39,866,935 km (0.109 R)
• M64: 39,958,040 km (0.055 R)
• M65: 41,702,800 km (0.104 R)
• M66: 43,378,595 km (0.095 R)
• M67: 43,472,244 km (0.069 R)
• M68: 43,566,042 km (0.103 R)
• M69: 45,361,216 km (0.09 R)
• M70: 46,795,411 km (0.098 R)
• M71: 47,469,798 km (0.094 R)
• M72: 48,244,416 km (0.042 R)
• M73: 50,297,796 km (0.082 R)
• M74: 52,379,450 km (0.106 R)
• M75: 53,079,568 km (0.072 R)
• M76: 55,300,050 km (0.101 R)
• M77: 55,808,982 km (0.095 R)
• M78: 60,040,058 km (0.088 R)
• M79: 60,667,771 km (0.115 R)
• M80: 60,982,525 km (0.058 R)
• M81: 62,141,160 km (0.111 R)
• M82: 62,776,054 km (0.085 R)
• M83: 63,094,398 km (0.066 R)
• M84: 63,519,705 km (0.073 R)
• M85: 64,801,160 km (0.063 R)
• M86: 66,091,142 km (0.102 R)
• M87: 66,307,012 km (0.116 R)
• M88: 67,281,044 km (0.116 R)
• M89: 68,368,920 km (0.112 R)
• M90: 69,462,630 km (0.044 R)
• M91: 72,778,167 km (0.107 R)
• M92: 73,335,868 km (0.084 R)
• M93: 74,118,863 km (0.085 R)
• M94: 74,567,507 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.9

Radius: 7.3

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 18.3 AU - 22.14 AU

Year: 32256 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,668,942 km

• M1: 1,083,089 km (0.062 R)
• M2: 1,215,333 km (0.051 R)
• M3: 1,953,449 km (0.104 R)
• M4: 2,583,256 km (0.108 R)
• M5: 2,943,338 km (0.116 R)
• M6: 3,176,412 km (0.082 R)
• M7: 3,319,128 km (0.103 R)
• M8: 3,710,177 km (0.05 R)
• M9: 4,167,647 km (0.076 R)
• M10: 5,701,624 km (0.102 R)
• M11: 6,110,026 km (0.038 R)
• M12: 6,467,565 km (0.094 R)
• M13: 8,093,993 km (0.069 R)
• M14: 8,224,143 km (0.114 R)
• M15: 8,486,388 km (0.105 R)
• M16: 8,952,236 km (0.097 R)
• M17: 9,086,724 km (0.118 R)
• M18: 9,700,824 km (0.1 R)
• M19: 9,978,028 km (0.108 R)
• M20: 10,825,201 km (0.115 R)
• M21: 10,968,665 km (0.104 R)
• M22: 11,842,467 km (0.109 R)
• M23: 12,587,763 km (0.116 R)
• M24: 12,890,101 km (0.116 R)
• M25: 13,578,999 km (0.098 R)
• M26: 14,123,236 km (0.098 R)
• M27: 17,032,316 km (0.117 R)
• M28: 18,811,783 km (0.08 R)
• M29: 20,206,783 km (0.079 R)
• M30: 20,472,169 km (0.1 R)
• M31: 23,837,224 km (0.092 R)
• M32: 23,930,573 km (0.112 R)
• M33: 25,154,583 km (0.089 R)
• M34: 25,726,346 km (0.081 R)
• M35: 26,013,873 km (0.117 R)
• M36: 26,109,915 km (0.105 R)
• M37: 26,882,737 km (0.114 R)
• M38: 27,663,040 km (0.098 R)
• M39: 28,351,938 km (0.077 R)
• M40: 28,549,706 km (0.032 R)
• M41: 28,748,073 km (0.102 R)
• M42: 31,265,506 km (0.063 R)
• M43: 33,017,148 km (0.105 R)
• M44: 33,121,268 km (0.088 R)
• M45: 33,643,065 km (0.117 R)
• M46: 34,167,555 km (0.093 R)
• M47: 35,118,399 km (0.1 R)
• M48: 35,757,332 km (0.081 R)
• M49: 36,614,976 km (0.074 R)
• M50: 36,938,407 km (0.03 R)
• M51: 38,350,611 km (0.074 R)
• M52: 38,678,978 km (0.118 R)
• M53: 40,001,872 km (0.052 R)
• M54: 41,227,677 km (0.098 R)
• M55: 43,032,426 km (0.071 R)
• M56: 43,715,789 km (0.095 R)
• M57: 46,368,608 km (0.079 R)
• M58: 46,952,189 km (0.042 R)
• M59: 48,126,682 km (0.064 R)
• M60: 48,362,748 km (0.12 R)
• M61: 50,504,391 km (0.087 R)
• M62: 52,920,097 km (0.09 R)
• M63: 53,163,792 km (0.108 R)
• M64: 54,264,683 km (0.086 R)
• M65: 55,868,372 km (0.118 R)
• M66: 56,240,572 km (0.111 R)
• M67: 56,364,887 km (0.11 R)
• M68: 59,627,766 km (0.09 R)
• M69: 60,644,134 km (0.106 R)
• M70: 61,922,448 km (0.105 R)
• M71: 63,209,738 km (0.091 R)
• M72: 64,375,704 km (0.116 R)
• M73: 66,334,987 km (0.084 R)
• M74: 67,387,857 km (0.109 R)
• M75: 67,519,802 km (0.098 R)
• M76: 67,916,386 km (0.112 R)
• M77: 69,510,052 km (0.103 R)
• M78: 71,923,814 km (0.046 R)
• M79: 72,734,335 km (0.09 R)
• M80: 80,305,035 km (0.063 R)
• M81: 80,725,105 km (0.09 R)
• M82: 81,567,491 km (0.072 R)
• M83: 81,848,885 km (0.049 R)
• M84: 81,989,806 km (0.08 R)
• M85: 82,695,160 km (0.092 R)
• M86: 83,402,608 km (0.037 R)
• M87: 84,966,055 km (0.069 R)
• M88: 85,108,622 km (0.119 R)
• M89: 86,109,133 km (0.04 R)
• M90: 87,977,461 km (0.094 R)
• M91: 88,266,035 km (0.065 R)
• M92: 94,842,806 km (0.119 R)
• M93: 94,990,758 km (0.058 R)
• M94: 96,325,620 km (0.109 R)
• M95: 99,014,043 km (0.069 R)
• M96: 100,216,661 km (0.102 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 17,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit