🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 42.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,112,021 km

• M1: 286,181 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.54 AU - 0.68 AU

Year: 172 Days

Day: 33.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,112,021 km

• M1: 88,412 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.67 AU - 1.07 AU

Year: 293 Days

Day: 21 Hours

Environment

Temp: 164 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.01 AU - 1.61 AU

Year: 542 Days

Day: 24 Hours

Environment

Temp: -14 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.35 AU - 3.21 AU

Year: 1676 Days

Day: 33.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,112,021 km

• M1: 1,764,656 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.97 AU - 3.43 AU

Year: 2070 Days

Day: 23.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.1

Radius: 4.8

Gravity: 29.91 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.38 AU - 15.54 AU

Year: 16873 Days

Day: 15.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 48,112,021 km

• M1: 344,823 km (0.104 R)
• M2: 752,627 km (0.081 R)
• M3: 913,145 km (0.108 R)
• M4: 1,292,376 km (0.05 R)
• M5: 1,512,883 km (0.109 R)
• M6: 1,988,604 km (0.098 R)
• M7: 2,677,503 km (0.062 R)
• M8: 2,851,635 km (0.112 R)
• M9: 3,137,815 km (0.039 R)
• M10: 3,284,421 km (0.039 R)
• M11: 3,508,519 km (0.054 R)
• M12: 3,932,030 km (0.086 R)
• M13: 4,169,891 km (0.109 R)
• M14: 4,995,970 km (0.105 R)
• M15: 5,124,176 km (0.107 R)
• M16: 5,210,344 km (0.082 R)
• M17: 5,253,578 km (0.105 R)
• M18: 5,296,961 km (0.086 R)
• M19: 5,471,393 km (0.067 R)
• M20: 5,781,509 km (0.117 R)
• M21: 6,051,832 km (0.07 R)
• M22: 6,839,914 km (0.031 R)
• M23: 7,512,805 km (0.085 R)
• M24: 8,714,525 km (0.113 R)
• M25: 8,869,059 km (0.118 R)
• M26: 9,442,767 km (0.08 R)
• M27: 9,654,448 km (0.099 R)
• M28: 10,516,581 km (0.087 R)
• M29: 10,956,847 km (0.101 R)
• M30: 11,741,787 km (0.109 R)
• M31: 11,798,485 km (0.066 R)
• M32: 12,083,618 km (0.078 R)
• M33: 12,428,890 km (0.051 R)
• M34: 13,543,095 km (0.112 R)
• M35: 13,841,693 km (0.103 R)
• M36: 13,901,532 km (0.035 R)
• M37: 14,081,947 km (0.055 R)
• M38: 14,323,697 km (0.107 R)
• M39: 14,566,943 km (0.12 R)
• M40: 15,553,092 km (0.07 R)
• M41: 16,054,095 km (0.077 R)
• M42: 16,433,476 km (0.118 R)
• M43: 16,751,820 km (0.099 R)
• M44: 17,136,436 km (0.114 R)
• M45: 18,571,828 km (0.107 R)
• M46: 18,903,337 km (0.036 R)
• M47: 19,639,657 km (0.114 R)
• M48: 19,909,681 km (0.117 R)
• M49: 20,795,899 km (0.083 R)
• M50: 20,933,380 km (0.086 R)
• M51: 21,694,833 km (0.078 R)
• M52: 21,834,258 km (0.104 R)
• M53: 21,973,982 km (0.076 R)
• M54: 22,184,167 km (0.066 R)
• M55: 24,177,559 km (0.049 R)
• M56: 24,757,550 km (0.106 R)
• M57: 25,709,740 km (0.032 R)
• M58: 25,931,145 km (0.115 R)
• M59: 26,524,750 km (0.107 R)
• M60: 27,498,781 km (0.101 R)
• M61: 27,800,969 km (0.064 R)
• M62: 27,952,362 km (0.055 R)
• M63: 28,713,666 km (0.073 R)
• M64: 29,713,727 km (0.113 R)
• M65: 30,178,977 km (0.114 R)
• M66: 30,256,768 km (0.109 R)
• M67: 30,960,027 km (0.113 R)
• M68: 34,799,905 km (0.106 R)
• M69: 35,372,267 km (0.117 R)
• M70: 36,526,415 km (0.063 R)
• M71: 38,112,451 km (0.106 R)
• M72: 40,062,160 km (0.064 R)
• M73: 40,147,730 km (0.088 R)
• M74: 40,490,309 km (0.115 R)
• M75: 43,353,762 km (0.086 R)
• M76: 43,881,394 km (0.058 R)
• M77: 46,461,359 km (0.116 R)
• M78: 47,543,250 km (0.076 R)
• M79: 48,724,625 km (0.086 R)
• M80: 48,815,880 km (0.108 R)
• M81: 50,468,637 km (0.076 R)
• M82: 50,653,390 km (0.055 R)
• M83: 52,046,296 km (0.093 R)
• M84: 53,357,521 km (0.098 R)
• M85: 53,545,715 km (0.06 R)
• M86: 54,774,662 km (0.08 R)
• M87: 56,875,166 km (0.118 R)
• M88: 57,067,399 km (0.077 R)
• M89: 57,452,613 km (0.113 R)
• M90: 57,645,595 km (0.069 R)
• M91: 57,935,366 km (0.115 R)
• M92: 58,032,006 km (0.109 R)
• M93: 60,467,011 km (0.085 R)
• M94: 60,663,283 km (0.1 R)
• M95: 63,233,524 km (0.052 R)
• M96: 63,532,271 km (0.103 R)
• M97: 66,951,929 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.5

Radius: 6.3

Gravity: 16.92 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.84 AU - 14.36 AU

Year: 18138 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,112,021 km

• M1: 119,828 km (0.09 R)
• M2: 541,544 km (0.111 R)
• M3: 1,831,377 km (0.105 R)
• M4: 2,485,269 km (0.047 R)
• M5: 2,982,234 km (0.1 R)
• M6: 3,317,931 km (0.092 R)
• M7: 3,394,076 km (0.095 R)
• M8: 4,605,819 km (0.058 R)
• M9: 4,949,595 km (0.109 R)
• M10: 5,036,811 km (0.118 R)
• M11: 5,168,606 km (0.057 R)
• M12: 5,480,668 km (0.111 R)
• M13: 5,570,875 km (0.025 R)
• M14: 5,661,681 km (0.096 R)
• M15: 6,596,369 km (0.095 R)
• M16: 6,644,389 km (0.101 R)
• M17: 6,740,730 km (0.091 R)
• M18: 6,983,528 km (0.097 R)
• M19: 7,278,684 km (0.082 R)
• M20: 7,477,799 km (0.092 R)
• M21: 8,137,227 km (0.066 R)
• M22: 8,188,688 km (0.053 R)
• M23: 9,674,046 km (0.1 R)
• M24: 10,335,717 km (0.059 R)
• M25: 10,841,507 km (0.105 R)
• M26: 11,355,226 km (0.103 R)
• M27: 11,470,566 km (0.109 R)
• M28: 12,465,991 km (0.103 R)
• M29: 12,943,806 km (0.1 R)
• M30: 13,427,755 km (0.113 R)
• M31: 13,917,688 km (0.074 R)
• M32: 13,979,323 km (0.114 R)
• M33: 15,041,168 km (0.061 R)
• M34: 16,649,196 km (0.094 R)
• M35: 16,780,244 km (0.109 R)
• M36: 17,109,209 km (0.09 R)
• M37: 17,907,464 km (0.118 R)
• M38: 21,219,710 km (0.031 R)
• M39: 21,504,096 km (0.062 R)
• M40: 22,872,168 km (0.082 R)
• M41: 23,456,647 km (0.063 R)
• M42: 24,045,913 km (0.076 R)
• M43: 25,691,639 km (0.06 R)
• M44: 26,146,716 km (0.11 R)
• M45: 27,219,033 km (0.069 R)
• M46: 27,916,010 km (0.102 R)
• M47: 29,169,341 km (0.116 R)
• M48: 30,121,382 km (0.073 R)
• M49: 31,244,862 km (0.112 R)
• M50: 31,406,427 km (0.049 R)
• M51: 32,218,744 km (0.11 R)
• M52: 32,709,425 km (0.102 R)
• M53: 32,955,663 km (0.116 R)
• M54: 34,780,458 km (0.105 R)
• M55: 37,149,789 km (0.068 R)
• M56: 37,321,078 km (0.116 R)
• M57: 37,406,798 km (0.093 R)
• M58: 38,008,630 km (0.117 R)
• M59: 38,267,584 km (0.059 R)
• M60: 39,396,300 km (0.063 R)
• M61: 39,658,246 km (0.104 R)
• M62: 40,712,163 km (0.096 R)
• M63: 43,026,891 km (0.105 R)
• M64: 44,381,799 km (0.1 R)
• M65: 45,750,470 km (0.086 R)
• M66: 46,393,890 km (0.087 R)
• M67: 46,855,399 km (0.036 R)
• M68: 47,411,156 km (0.101 R)
• M69: 48,529,250 km (0.086 R)
• M70: 49,185,386 km (0.101 R)
• M71: 49,373,431 km (0.064 R)
• M72: 49,750,268 km (0.103 R)
• M73: 51,171,597 km (0.069 R)
• M74: 51,552,922 km (0.045 R)
• M75: 52,030,887 km (0.093 R)
• M76: 53,087,497 km (0.117 R)
• M77: 55,124,422 km (0.059 R)
• M78: 55,613,008 km (0.094 R)
• M79: 55,710,995 km (0.092 R)
• M80: 56,103,241 km (0.096 R)
• M81: 56,201,377 km (0.102 R)
• M82: 57,582,315 km (0.119 R)
• M83: 59,174,036 km (0.113 R)
• M84: 59,975,282 km (0.092 R)
• M85: 60,176,192 km (0.106 R)
• M86: 60,881,097 km (0.037 R)
• M87: 64,548,938 km (0.109 R)
• M88: 65,270,449 km (0.05 R)
• M89: 65,477,043 km (0.08 R)
• M90: 65,580,565 km (0.088 R)
• M91: 68,078,251 km (0.055 R)
• M92: 69,655,162 km (0.075 R)
• M93: 70,289,308 km (0.097 R)
• M94: 70,395,223 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.6

Radius: 5.4

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 12.01 AU - 16.01 AU

Year: 18965 Days

Day: 17.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,112,021 km

• M1: 223,948 km (0.119 R)
• M2: 423,063 km (0.091 R)
• M3: 738,265 km (0.098 R)
• M4: 1,154,297 km (0.092 R)
• M5: 1,195,287 km (0.05 R)
• M6: 1,278,912 km (0.103 R)
• M7: 1,386,024 km (0.072 R)
• M8: 1,541,157 km (0.057 R)
• M9: 1,868,029 km (0.115 R)
• M10: 1,965,267 km (0.036 R)
• M11: 2,039,468 km (0.116 R)
• M12: 2,241,574 km (0.071 R)
• M13: 2,583,854 km (0.092 R)
• M14: 2,802,716 km (0.09 R)
• M15: 3,287,264 km (0.084 R)
• M16: 3,524,227 km (0.072 R)
• M17: 3,584,365 km (0.114 R)
• M18: 4,140,869 km (0.045 R)
• M19: 4,624,818 km (0.119 R)
• M20: 4,723,702 km (0.089 R)
• M21: 5,332,117 km (0.117 R)
• M22: 6,108,829 km (0.119 R)
• M23: 6,290,291 km (0.117 R)
• M24: 6,363,295 km (0.095 R)
• M25: 6,436,748 km (0.078 R)
• M26: 7,338,673 km (0.04 R)
• M27: 7,415,566 km (0.118 R)
• M28: 7,882,910 km (0.069 R)
• M29: 7,922,254 km (0.083 R)
• M30: 8,805,031 km (0.036 R)
• M31: 8,845,872 km (0.094 R)
• M32: 9,341,190 km (0.108 R)
• M33: 9,718,476 km (0.11 R)
• M34: 9,972,792 km (0.108 R)
• M35: 10,100,848 km (0.091 R)
• M36: 10,229,353 km (0.072 R)
• M37: 10,401,690 km (0.102 R)
• M38: 10,444,774 km (0.103 R)
• M39: 10,488,157 km (0.082 R)
• M40: 11,455,158 km (0.117 R)
• M41: 11,499,738 km (0.095 R)
• M42: 11,813,744 km (0.083 R)
• M43: 12,450,283 km (0.076 R)
• M44: 13,051,217 km (0.055 R)
• M45: 13,756,422 km (0.09 R)
• M46: 15,007,658 km (0.112 R)
• M47: 15,498,639 km (0.092 R)
• M48: 16,044,671 km (0.052 R)
• M49: 18,082,942 km (0.115 R)
• M50: 19,610,785 km (0.082 R)
• M51: 20,039,532 km (0.103 R)
• M52: 20,363,113 km (0.082 R)
• M53: 21,124,865 km (0.094 R)
• M54: 21,344,175 km (0.115 R)
• M55: 21,951,244 km (0.081 R)
• M56: 22,006,744 km (0.091 R)
• M57: 22,676,045 km (0.082 R)
• M58: 23,069,637 km (0.11 R)
• M59: 25,070,808 km (0.051 R)
• M60: 26,003,999 km (0.116 R)
• M61: 26,474,934 km (0.064 R)
• M62: 26,829,929 km (0.056 R)
• M63: 28,992,666 km (0.104 R)
• M64: 29,419,768 km (0.069 R)
• M65: 29,664,659 km (0.113 R)
• M66: 30,651,108 km (0.029 R)
• M67: 30,961,673 km (0.075 R)
• M68: 31,899,352 km (0.109 R)
• M69: 32,466,478 km (0.041 R)
• M70: 32,719,597 km (0.038 R)
• M71: 32,783,027 km (0.117 R)
• M72: 35,481,773 km (0.097 R)
• M73: 35,938,495 km (0.072 R)
• M74: 36,594,182 km (0.103 R)
• M75: 37,452,575 km (0.083 R)
• M76: 38,050,817 km (0.085 R)
• M77: 39,526,151 km (0.071 R)
• M78: 40,135,164 km (0.111 R)
• M79: 40,270,849 km (0.08 R)
• M80: 41,362,315 km (0.058 R)
• M81: 41,430,831 km (0.041 R)
• M82: 42,809,675 km (0.089 R)
• M83: 43,295,718 km (0.087 R)
• M84: 44,063,305 km (0.077 R)
• M85: 44,694,608 km (0.083 R)
• M86: 45,187,832 km (0.108 R)
• M87: 45,329,052 km (0.114 R)
• M88: 45,399,663 km (0.118 R)
• M89: 45,895,280 km (0.096 R)
• M90: 46,677,976 km (0.113 R)
• M91: 48,039,915 km (0.056 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit