🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.79 AU

Year: 211 Days

Day: 29.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,940,090 km

• M1: 299,196 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.08 AU - 1.76 AU

Year: 609 Days

Day: 19.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.35 AU - 1.75 AU

Year: 694 Days

Day: 47 Hours

Environment

Temp: -37 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,940,090 km

• M1: 226,641 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.7 AU - 1.84 AU

Year: 847 Days

Day: 17.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.43 AU - 4.43 AU

Year: 3356 Days

Day: 30.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,940,090 km

• M1: 15,409 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.4

Radius: 9

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.45 AU - 6.47 AU

Year: 5236 Days

Day: 14.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,940,090 km

• M1: 198,217 km (0.052 R)
• M2: 277,803 km (0.087 R)
• M3: 462,557 km (0.047 R)
• M4: 570,716 km (0.092 R)
• M5: 826,229 km (0.117 R)
• M6: 1,050,925 km (0.101 R)
• M7: 1,130,212 km (0.082 R)
• M8: 1,281,156 km (0.116 R)
• M9: 1,424,172 km (0.104 R)
• M10: 1,482,964 km (0.077 R)
• M11: 1,648,868 km (0.07 R)
• M12: 2,032,137 km (0.119 R)
• M13: 2,115,463 km (0.096 R)
• M14: 2,749,459 km (0.115 R)
• M15: 3,030,105 km (0.075 R)
• M16: 3,418,910 km (0.12 R)
• M17: 3,720,948 km (0.113 R)
• M18: 3,803,077 km (0.109 R)
• M19: 4,415,680 km (0.09 R)
• M20: 4,722,506 km (0.09 R)
• M21: 4,856,246 km (0.078 R)
• M22: 5,707,907 km (0.086 R)
• M23: 6,018,023 km (0.058 R)
• M24: 6,284,756 km (0.08 R)
• M25: 6,506,011 km (0.087 R)
• M26: 6,704,827 km (0.106 R)
• M27: 6,855,173 km (0.064 R)
• M28: 6,930,720 km (0.112 R)
• M29: 7,057,429 km (0.088 R)
• M30: 7,416,165 km (0.082 R)
• M31: 7,702,346 km (0.047 R)
• M32: 7,886,201 km (0.091 R)
• M33: 7,991,967 km (0.106 R)
• M34: 8,473,822 km (0.084 R)
• M35: 8,800,394 km (0.094 R)
• M36: 9,214,182 km (0.111 R)
• M37: 10,435,798 km (0.089 R)
• M38: 10,552,035 km (0.066 R)
• M39: 10,610,229 km (0.114 R)
• M40: 10,756,386 km (0.084 R)
• M41: 10,815,028 km (0.042 R)
• M42: 10,903,291 km (0.107 R)
• M43: 11,979,947 km (0.099 R)
• M44: 13,152,794 km (0.055 R)
• M45: 13,752,981 km (0.095 R)
• M46: 13,912,303 km (0.083 R)
• M47: 14,297,517 km (0.099 R)
• M48: 14,686,023 km (0.105 R)
• M49: 15,275,588 km (0.056 R)
• M50: 15,573,138 km (0.069 R)
• M51: 15,706,131 km (0.116 R)
• M52: 16,006,523 km (0.068 R)
• M53: 16,409,989 km (0.105 R)
• M54: 16,579,184 km (0.035 R)
• M55: 16,714,869 km (0.103 R)
• M56: 17,295,758 km (0.117 R)
• M57: 17,398,980 km (0.107 R)
• M58: 17,467,945 km (0.052 R)
• M59: 19,470,013 km (0.072 R)
• M60: 19,649,082 km (0.116 R)
• M61: 19,972,812 km (0.114 R)
• M62: 20,625,657 km (0.059 R)
• M63: 20,698,511 km (0.098 R)
• M64: 21,951,992 km (0.047 R)
• M65: 22,100,991 km (0.115 R)
• M66: 22,437,736 km (0.085 R)
• M67: 22,927,070 km (0.115 R)
• M68: 23,419,846 km (0.09 R)
• M69: 23,724,876 km (0.081 R)
• M70: 25,308,519 km (0.038 R)
• M71: 25,817,900 km (0.118 R)
• M72: 26,449,352 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.1

Radius: 12.5

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.2 AU - 7.88 AU

Year: 6019 Days

Day: 9.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,940,090 km

• M1: 302,038 km (0.03 R)
• M2: 538,403 km (0.113 R)
• M3: 626,815 km (0.106 R)
• M4: 887,714 km (0.081 R)
• M5: 1,016,368 km (0.09 R)
• M6: 1,238,521 km (0.102 R)
• M7: 1,384,379 km (0.087 R)
• M8: 1,608,177 km (0.093 R)
• M9: 1,718,431 km (0.058 R)
• M10: 2,038,720 km (0.081 R)
• M11: 2,350,332 km (0.11 R)
• M12: 2,448,169 km (0.086 R)
• M13: 2,943,787 km (0.099 R)
• M14: 3,064,961 km (0.082 R)
• M15: 3,470,671 km (0.12 R)
• M16: 3,550,705 km (0.078 R)
• M17: 3,860,373 km (0.075 R)
• M18: 4,010,270 km (0.077 R)
• M19: 4,419,420 km (0.104 R)
• M20: 4,646,809 km (0.12 R)
• M21: 4,859,986 km (0.07 R)
• M22: 5,296,363 km (0.117 R)
• M23: 5,974,640 km (0.119 R)
• M24: 6,109,727 km (0.059 R)
• M25: 6,284,906 km (0.047 R)
• M26: 7,043,068 km (0.088 R)
• M27: 7,309,202 km (0.101 R)
• M28: 8,127,204 km (0.095 R)
• M29: 8,471,279 km (0.058 R)
• M30: 8,776,309 km (0.03 R)
• M31: 9,330,120 km (0.105 R)
• M32: 9,464,608 km (0.089 R)
• M33: 10,262,713 km (0.112 R)
• M34: 10,448,065 km (0.043 R)
• M35: 11,011,151 km (0.029 R)
• M36: 12,020,189 km (0.082 R)
• M37: 12,313,999 km (0.11 R)
• M38: 13,159,227 km (0.038 R)
• M39: 13,259,906 km (0.106 R)
• M40: 13,843,787 km (0.083 R)
• M41: 13,946,112 km (0.119 R)
• M42: 14,125,929 km (0.116 R)
• M43: 14,461,925 km (0.032 R)
• M44: 14,591,926 km (0.041 R)
• M45: 14,696,196 km (0.118 R)
• M46: 15,141,848 km (0.087 R)
• M47: 15,300,272 km (0.099 R)
• M48: 15,512,402 km (0.084 R)
• M49: 15,672,023 km (0.049 R)
• M50: 16,046,765 km (0.096 R)
• M51: 16,316,341 km (0.037 R)
• M52: 16,941,809 km (0.078 R)
• M53: 17,354,101 km (0.119 R)
• M54: 17,630,707 km (0.104 R)
• M55: 17,741,709 km (0.075 R)
• M56: 18,020,410 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.6

Radius: 12.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.67 AU - 10.27 AU

Year: 10488 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,940,090 km

• M1: 189,690 km (0.076 R)
• M2: 354,248 km (0.094 R)
• M3: 458,817 km (0.082 R)
• M4: 722,408 km (0.064 R)
• M5: 948,899 km (0.098 R)
• M6: 1,071,270 km (0.112 R)
• M7: 1,236,875 km (0.104 R)
• M8: 1,511,986 km (0.103 R)
• M9: 1,657,096 km (0.077 R)
• M10: 1,742,217 km (0.116 R)
• M11: 1,828,984 km (0.047 R)
• M12: 2,332,231 km (0.114 R)
• M13: 2,724,925 km (0.063 R)
• M14: 2,981,037 km (0.089 R)
• M15: 3,299,082 km (0.042 R)
• M16: 3,853,492 km (0.107 R)
• M17: 4,617,787 km (0.096 R)
• M18: 5,080,044 km (0.082 R)
• M19: 5,589,425 km (0.047 R)
• M20: 5,686,813 km (0.052 R)
• M21: 5,916,147 km (0.108 R)
• M22: 6,148,772 km (0.104 R)
• M23: 6,933,861 km (0.039 R)
• M24: 8,710,486 km (0.109 R)
• M25: 9,707,555 km (0.083 R)
• M26: 10,140,342 km (0.086 R)
• M27: 10,459,135 km (0.1 R)
• M28: 11,147,435 km (0.111 R)
• M29: 11,393,823 km (0.095 R)
• M30: 11,476,401 km (0.101 R)
• M31: 11,850,395 km (0.072 R)
• M32: 11,934,021 km (0.116 R)
• M33: 12,695,773 km (0.097 R)
• M34: 13,342,634 km (0.119 R)
• M35: 14,177,390 km (0.112 R)
• M36: 14,266,251 km (0.103 R)
• M37: 16,360,622 km (0.033 R)
• M38: 16,875,687 km (0.11 R)
• M39: 17,825,633 km (0.105 R)
• M40: 18,307,189 km (0.102 R)
• M41: 18,549,538 km (0.097 R)
• M42: 19,628,737 km (0.084 R)
• M43: 20,426,243 km (0.034 R)
• M44: 20,526,773 km (0.106 R)
• M45: 20,829,110 km (0.089 R)
• M46: 21,693,636 km (0.099 R)
• M47: 21,796,111 km (0.069 R)
• M48: 22,362,787 km (0.106 R)
• M49: 22,829,981 km (0.078 R)
• M50: 22,934,251 km (0.085 R)
• M51: 23,615,819 km (0.119 R)
• M52: 23,932,667 km (0.058 R)
• M53: 25,213,973 km (0.09 R)
• M54: 25,375,688 km (0.085 R)
• M55: 25,700,316 km (0.082 R)
• M56: 26,353,460 km (0.08 R)
• M57: 26,462,816 km (0.049 R)
• M58: 27,012,140 km (0.103 R)
• M59: 28,177,806 km (0.085 R)
• M60: 28,513,803 km (0.077 R)
• M61: 28,682,400 km (0.059 R)
• M62: 29,189,985 km (0.072 R)
• M63: 29,473,174 km (0.114 R)
• M64: 29,928,400 km (0.119 R)
• M65: 31,830,388 km (0.118 R)
• M66: 32,238,940 km (0.115 R)
• M67: 33,949,741 km (0.102 R)
• M68: 34,188,050 km (0.108 R)
• M69: 34,307,429 km (0.098 R)
• M70: 34,486,648 km (0.081 R)
• M71: 34,786,142 km (0.033 R)
• M72: 35,086,535 km (0.07 R)
• M73: 36,479,291 km (0.1 R)
• M74: 36,723,435 km (0.085 R)
• M75: 38,447,102 km (0.063 R)
• M76: 39,318,808 km (0.033 R)
• M77: 40,260,078 km (0.12 R)
• M78: 40,386,040 km (0.065 R)
• M79: 40,828,251 km (0.119 R)
• M80: 42,100,730 km (0.1 R)
• M81: 42,484,898 km (0.083 R)
• M82: 42,934,738 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.2

Radius: 9.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.27 AU - 13.77 AU

Year: 14072 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,940,090 km

• M1: 126,709 km (0.079 R)
• M2: 368,160 km (0.083 R)
• M3: 490,531 km (0.116 R)
• M4: 549,772 km (0.069 R)
• M5: 796,459 km (0.109 R)
• M6: 1,260,960 km (0.072 R)
• M7: 1,454,690 km (0.088 R)
• M8: 1,544,149 km (0.091 R)
• M9: 2,169,468 km (0.101 R)
• M10: 2,402,991 km (0.04 R)
• M11: 2,536,282 km (0.085 R)
• M12: 2,727,020 km (0.074 R)
• M13: 2,894,420 km (0.105 R)
• M14: 2,979,391 km (0.052 R)
• M15: 3,357,126 km (0.08 R)
• M16: 3,627,748 km (0.119 R)
• M17: 3,936,668 km (0.12 R)
• M18: 4,481,503 km (0.105 R)
• M19: 5,429,954 km (0.115 R)
• M20: 5,641,186 km (0.103 R)
• M21: 5,819,208 km (0.092 R)
• M22: 6,144,583 km (0.08 R)
• M23: 6,217,587 km (0.097 R)
• M24: 6,475,793 km (0.049 R)
• M25: 6,587,393 km (0.116 R)
• M26: 7,348,547 km (0.05 R)
• M27: 9,077,449 km (0.047 R)
• M28: 9,454,585 km (0.106 R)
• M29: 10,224,416 km (0.07 R)
• M30: 10,441,782 km (0.111 R)
• M31: 10,837,019 km (0.06 R)
• M32: 11,732,811 km (0.107 R)
• M33: 12,143,607 km (0.119 R)
• M34: 13,451,841 km (0.089 R)
• M35: 14,122,637 km (0.102 R)
• M36: 14,364,836 km (0.082 R)
• M37: 14,853,423 km (0.038 R)
• M38: 15,397,062 km (0.103 R)
• M39: 15,496,694 km (0.04 R)
• M40: 16,504,086 km (0.109 R)
• M41: 18,317,362 km (0.112 R)
• M42: 18,475,786 km (0.12 R)
• M43: 21,070,860 km (0.085 R)
• M44: 21,292,115 km (0.085 R)
• M45: 22,410,659 km (0.087 R)
• M46: 22,863,342 km (0.066 R)
• M47: 23,662,793 km (0.103 R)
• M48: 23,892,874 km (0.092 R)
• M49: 23,950,619 km (0.083 R)
• M50: 24,008,214 km (0.03 R)
• M51: 24,181,598 km (0.108 R)
• M52: 24,413,325 km (0.07 R)
• M53: 24,996,009 km (0.113 R)
• M54: 25,113,144 km (0.118 R)
• M55: 25,406,655 km (0.105 R)
• M56: 25,819,545 km (0.05 R)
• M57: 26,353,610 km (0.112 R)
• M58: 27,432,659 km (0.108 R)
• M59: 28,281,926 km (0.064 R)
• M60: 28,465,034 km (0.109 R)
• M61: 29,262,989 km (0.112 R)
• M62: 29,571,909 km (0.076 R)
• M63: 31,827,695 km (0.102 R)
• M64: 34,203,160 km (0.064 R)
• M65: 34,268,085 km (0.081 R)
• M66: 34,724,209 km (0.103 R)
• M67: 35,051,230 km (0.111 R)
• M68: 35,182,278 km (0.117 R)
• M69: 35,708,264 km (0.109 R)
• M70: 35,906,331 km (0.082 R)
• M71: 36,038,426 km (0.072 R)
• M72: 38,040,046 km (0.076 R)
• M73: 39,872,320 km (0.063 R)
• M74: 40,009,203 km (0.104 R)
• M75: 40,077,569 km (0.108 R)
• M76: 40,971,566 km (0.114 R)
• M77: 42,708,995 km (0.103 R)
• M78: 43,621,991 km (0.036 R)
• M79: 44,328,691 km (0.044 R)
• M80: 44,896,715 km (0.03 R)
• M81: 45,753,312 km (0.071 R)
• M82: 46,399,276 km (0.088 R)
• M83: 46,471,232 km (0.097 R)
• M84: 47,991,147 km (0.076 R)
• M85: 48,063,851 km (0.119 R)
• M86: 48,793,739 km (0.113 R)
• M87: 48,866,892 km (0.113 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit