🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.62 AU - 0.82 AU

Year: 222 Days

Day: 36.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.51 AU - 2.45 AU

Year: 1013 Days

Day: 28.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,704,626 km

• M1: 137,630 km (0.077 R)
• M2: 1,122,283 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.65 AU - 2.63 AU

Year: 1138 Days

Day: 40.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,704,626 km

• M1: 107,262 km (0.113 R)
• M2: 404,363 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.41 AU - 3.27 AU

Year: 1739 Days

Day: 41.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,704,626 km

• M1: 1,560,306 km (0.089 R)
• M2: 2,399,699 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.6

Radius: 12.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.73 AU - 6.35 AU

Year: 4739 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,704,626 km

• M1: 499,058 km (0.088 R)
• M2: 596,896 km (0.055 R)
• M3: 828,473 km (0.1 R)
• M4: 1,193,641 km (0.114 R)
• M5: 1,269,637 km (0.091 R)
• M6: 1,363,285 km (0.091 R)
• M7: 1,508,246 km (0.06 R)
• M8: 1,591,123 km (0.111 R)
• M9: 1,675,646 km (0.051 R)
• M10: 2,465,074 km (0.095 R)
• M11: 2,563,808 km (0.089 R)
• M12: 2,785,812 km (0.092 R)
• M13: 2,888,735 km (0.101 R)
• M14: 3,357,425 km (0.118 R)
• M15: 3,445,239 km (0.115 R)
• M16: 3,758,796 km (0.113 R)
• M17: 4,413,736 km (0.069 R)
• M18: 4,631,849 km (0.117 R)
• M19: 4,754,520 km (0.056 R)
• M20: 5,282,002 km (0.101 R)
• M21: 5,358,895 km (0.027 R)
• M22: 5,436,087 km (0.107 R)
• M23: 5,749,046 km (0.079 R)
• M24: 7,257,292 km (0.099 R)
• M25: 7,428,881 km (0.095 R)
• M26: 7,922,703 km (0.081 R)
• M27: 8,158,769 km (0.089 R)
• M28: 8,457,216 km (0.067 R)
• M29: 8,850,509 km (0.104 R)
• M30: 9,280,753 km (0.094 R)
• M31: 9,404,919 km (0.083 R)
• M32: 9,498,418 km (0.089 R)
• M33: 10,193,749 km (0.038 R)
• M34: 10,386,281 km (0.065 R)
• M35: 10,547,547 km (0.09 R)
• M36: 10,742,324 km (0.086 R)
• M37: 11,234,351 km (0.118 R)
• M38: 11,333,684 km (0.119 R)
• M39: 11,767,369 km (0.089 R)
• M40: 11,969,326 km (0.029 R)
• M41: 12,070,753 km (0.063 R)
• M42: 12,274,505 km (0.049 R)
• M43: 12,445,196 km (0.083 R)
• M44: 12,616,636 km (0.092 R)
• M45: 12,788,823 km (0.039 R)
• M46: 14,052,027 km (0.102 R)
• M47: 14,952,457 km (0.11 R)
• M48: 15,244,621 km (0.058 R)
• M49: 15,983,186 km (0.095 R)
• M50: 16,620,174 km (0.103 R)
• M51: 17,687,405 km (0.117 R)
• M52: 17,880,237 km (0.111 R)
• M53: 18,073,816 km (0.118 R)
• M54: 19,210,611 km (0.088 R)
• M55: 19,448,621 km (0.103 R)
• M56: 19,887,691 km (0.1 R)
• M57: 20,007,967 km (0.08 R)
• M58: 20,572,550 km (0.109 R)
• M59: 20,694,173 km (0.085 R)
• M60: 21,101,528 km (0.049 R)
• M61: 21,183,358 km (0.087 R)
• M62: 21,306,178 km (0.109 R)
• M63: 22,131,359 km (0.111 R)
• M64: 22,464,364 km (0.116 R)
• M65: 23,009,200 km (0.078 R)
• M66: 23,855,624 km (0.096 R)
• M67: 23,940,895 km (0.09 R)
• M68: 24,712,371 km (0.098 R)
• M69: 25,405,010 km (0.043 R)
• M70: 25,492,076 km (0.085 R)
• M71: 25,797,405 km (0.102 R)
• M72: 25,884,920 km (0.079 R)
• M73: 26,500,066 km (0.115 R)
• M74: 26,897,996 km (0.097 R)
• M75: 26,986,708 km (0.05 R)
• M76: 27,789,450 km (0.063 R)
• M77: 27,924,088 km (0.116 R)
• M78: 28,148,784 km (0.111 R)
• M79: 28,329,050 km (0.088 R)
• M80: 29,738,860 km (0.038 R)
• M81: 29,830,713 km (0.119 R)
• M82: 30,106,422 km (0.069 R)
• M83: 30,567,931 km (0.119 R)
• M84: 30,938,934 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 13.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.24 AU - 13.38 AU

Year: 12917 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,704,626 km

• M1: 170,392 km (0.114 R)
• M2: 295,605 km (0.119 R)
• M3: 661,671 km (0.073 R)
• M4: 1,108,969 km (0.058 R)
• M5: 1,328,130 km (0.115 R)
• M6: 1,767,798 km (0.102 R)
• M7: 2,138,502 km (0.114 R)
• M8: 2,252,346 km (0.061 R)
• M9: 2,344,947 km (0.041 R)
• M10: 2,753,050 km (0.102 R)
• M11: 3,663,502 km (0.108 R)
• M12: 3,856,334 km (0.078 R)
• M13: 4,052,606 km (0.079 R)
• M14: 4,691,090 km (0.085 R)
• M15: 4,840,538 km (0.099 R)
• M16: 5,675,743 km (0.108 R)
• M17: 5,964,018 km (0.104 R)
• M18: 6,191,706 km (0.107 R)
• M19: 6,655,759 km (0.114 R)
• M20: 7,652,679 km (0.107 R)
• M21: 8,843,478 km (0.087 R)
• M22: 9,028,830 km (0.069 R)
• M23: 9,328,325 km (0.054 R)
• M24: 9,631,111 km (0.114 R)
• M25: 9,860,295 km (0.049 R)
• M26: 10,168,766 km (0.037 R)
• M27: 10,795,282 km (0.105 R)
• M28: 11,596,079 km (0.098 R)
• M29: 11,921,754 km (0.111 R)
• M30: 12,457,463 km (0.106 R)
• M31: 12,874,991 km (0.07 R)
• M32: 13,595,305 km (0.085 R)
• M33: 14,111,567 km (0.111 R)
• M34: 14,986,565 km (0.107 R)
• M35: 15,296,831 km (0.088 R)
• M36: 15,519,881 km (0.068 R)
• M37: 15,833,887 km (0.088 R)
• M38: 16,059,481 km (0.099 R)
• M39: 16,605,364 km (0.12 R)
• M40: 17,949,501 km (0.098 R)
• M41: 18,184,818 km (0.076 R)
• M42: 18,516,028 km (0.094 R)
• M43: 18,706,167 km (0.11 R)
• M44: 18,801,460 km (0.075 R)
• M45: 19,569,645 km (0.117 R)
• M46: 19,666,435 km (0.111 R)
• M47: 20,006,322 km (0.115 R)
• M48: 20,152,628 km (0.093 R)
• M49: 21,435,281 km (0.119 R)
• M50: 21,735,075 km (0.12 R)
• M51: 22,036,215 km (0.119 R)
• M52: 22,490,544 km (0.088 R)
• M53: 23,152,215 km (0.111 R)
• M54: 25,756,565 km (0.079 R)
• M55: 26,075,358 km (0.086 R)
• M56: 26,235,128 km (0.076 R)
• M57: 26,931,656 km (0.118 R)
• M58: 27,797,229 km (0.07 R)
• M59: 28,507,370 km (0.053 R)
• M60: 30,224,455 km (0.111 R)
• M61: 31,236,933 km (0.04 R)
• M62: 31,406,727 km (0.114 R)
• M63: 33,352,845 km (0.083 R)
• M64: 33,642,317 km (0.04 R)
• M65: 34,281,998 km (0.045 R)
• M66: 34,808,433 km (0.117 R)
• M67: 36,463,434 km (0.091 R)
• M68: 36,702,042 km (0.107 R)
• M69: 38,083,429 km (0.08 R)
• M70: 38,932,696 km (0.101 R)
• M71: 39,176,541 km (0.06 R)
• M72: 39,420,834 km (0.113 R)
• M73: 39,543,205 km (0.109 R)
• M74: 39,788,246 km (0.084 R)
• M75: 39,911,066 km (0.09 R)
• M76: 40,835,432 km (0.097 R)
• M77: 41,517,897 km (0.113 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 13,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit