🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.59 AU - 0.99 AU

Year: 260 Days

Day: 45.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.69 AU - 1.09 AU

Year: 311 Days

Day: 19.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,113,400 km

• M1: 144,811 km (0.102 R)
• M2: 408,851 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.17 AU - 1.69 AU

Year: 634 Days

Day: 40.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.72 AU - 2.52 AU

Year: 1145 Days

Day: 12.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,113,400 km

• M1: 1,457,682 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.75 AU - 2.83 AU

Year: 1728 Days

Day: 18.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.8 AU - 3.18 AU

Year: 1917 Days

Day: 46.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.3

Radius: 8.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.49 AU - 8.29 AU

Year: 7450 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 66,113,400 km

• M1: 147,055 km (0.106 R)
• M2: 224,696 km (0.078 R)
• M3: 320,139 km (0.102 R)
• M4: 386,112 km (0.08 R)
• M5: 664,215 km (0.098 R)
• M6: 857,495 km (0.099 R)
• M7: 1,127,669 km (0.086 R)
• M8: 1,211,593 km (0.075 R)
• M9: 1,335,161 km (0.109 R)
• M10: 1,568,384 km (0.075 R)
• M11: 1,843,046 km (0.118 R)
• M12: 2,118,156 km (0.112 R)
• M13: 2,268,353 km (0.084 R)
• M14: 2,870,783 km (0.113 R)
• M15: 3,293,248 km (0.093 R)
• M16: 3,627,599 km (0.106 R)
• M17: 4,558,546 km (0.03 R)
• M18: 4,911,148 km (0.114 R)
• M19: 5,130,908 km (0.071 R)
• M20: 5,415,443 km (0.089 R)
• M21: 5,746,952 km (0.071 R)
• M22: 5,915,249 km (0.037 R)
• M23: 6,692,410 km (0.109 R)
• M24: 8,011,116 km (0.048 R)
• M25: 8,412,487 km (0.107 R)
• M26: 8,627,758 km (0.082 R)
• M27: 8,699,864 km (0.053 R)
• M28: 9,210,591 km (0.1 R)
• M29: 10,057,914 km (0.086 R)
• M30: 10,696,697 km (0.108 R)
• M31: 10,955,950 km (0.117 R)
• M32: 12,256,105 km (0.108 R)
• M33: 12,472,872 km (0.106 R)
• M34: 12,554,553 km (0.12 R)
• M35: 12,910,446 km (0.068 R)
• M36: 13,885,226 km (0.103 R)
• M37: 14,054,720 km (0.104 R)
• M38: 14,281,810 km (0.107 R)
• M39: 14,395,653 km (0.084 R)
• M40: 14,624,538 km (0.106 R)
• M41: 14,681,984 km (0.063 R)
• M42: 14,739,429 km (0.091 R)
• M43: 15,231,008 km (0.118 R)
• M44: 15,347,545 km (0.049 R)
• M45: 16,408,942 km (0.066 R)
• M46: 16,468,631 km (0.071 R)
• M47: 16,558,240 km (0.079 R)
• M48: 17,220,510 km (0.025 R)
• M49: 19,479,438 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.2

Radius: 9.9

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.71 AU - 13.51 AU

Year: 13733 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 114.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,113,400 km

• M1: 146,008 km (0.116 R)
• M2: 219,011 km (0.098 R)
• M3: 394,340 km (0.037 R)
• M4: 511,026 km (0.051 R)
• M5: 720,314 km (0.026 R)
• M6: 934,987 km (0.087 R)
• M7: 1,073,963 km (0.084 R)
• M8: 1,146,219 km (0.112 R)
• M9: 1,754,783 km (0.118 R)
• M10: 2,047,546 km (0.093 R)
• M11: 2,483,474 km (0.107 R)
• M12: 2,914,017 km (0.057 R)
• M13: 3,296,688 km (0.082 R)
• M14: 3,367,897 km (0.086 R)
• M15: 3,881,616 km (0.114 R)
• M16: 5,953,247 km (0.056 R)
• M17: 6,528,002 km (0.086 R)
• M18: 7,493,507 km (0.12 R)
• M19: 8,258,850 km (0.106 R)
• M20: 8,552,361 km (0.064 R)
• M21: 9,555,115 km (0.12 R)
• M22: 10,700,885 km (0.074 R)
• M23: 10,860,506 km (0.093 R)
• M24: 11,235,847 km (0.107 R)
• M25: 11,944,492 km (0.105 R)
• M26: 12,220,949 km (0.046 R)
• M27: 12,780,146 km (0.092 R)
• M28: 13,749,839 km (0.037 R)
• M29: 15,338,120 km (0.115 R)
• M30: 15,458,098 km (0.089 R)
• M31: 15,578,374 km (0.086 R)
• M32: 15,698,950 km (0.111 R)
• M33: 16,983,846 km (0.062 R)
• M34: 18,302,252 km (0.114 R)
• M35: 19,134,764 km (0.091 R)
• M36: 19,328,643 km (0.111 R)
• M37: 19,914,169 km (0.106 R)
• M38: 19,979,544 km (0.097 R)
• M39: 20,373,734 km (0.118 R)
• M40: 20,770,318 km (0.038 R)
• M41: 22,314,318 km (0.055 R)
• M42: 22,518,369 km (0.101 R)
• M43: 23,755,992 km (0.034 R)
• M44: 24,173,520 km (0.091 R)
• M45: 24,663,603 km (0.108 R)
• M46: 26,873,163 km (0.097 R)
• M47: 27,380,898 km (0.095 R)
• M48: 27,526,457 km (0.102 R)
• M49: 29,667,053 km (0.115 R)
• M50: 29,891,450 km (0.096 R)
• M51: 30,116,595 km (0.074 R)
• M52: 30,266,940 km (0.114 R)
• M53: 30,719,324 km (0.079 R)
• M54: 31,098,256 km (0.057 R)
• M55: 32,013,645 km (0.114 R)
• M56: 32,628,941 km (0.062 R)
• M57: 32,706,134 km (0.12 R)
• M58: 32,860,668 km (0.064 R)
• M59: 34,184,011 km (0.097 R)
• M60: 34,812,920 km (0.112 R)
• M61: 34,970,746 km (0.079 R)
• M62: 35,842,902 km (0.081 R)
• M63: 35,922,488 km (0.096 R)
• M64: 36,481,685 km (0.116 R)
• M65: 37,285,474 km (0.11 R)
• M66: 37,851,552 km (0.089 R)
• M67: 39,238,175 km (0.081 R)
• M68: 40,061,711 km (0.072 R)
• M69: 42,229,235 km (0.044 R)
• M70: 42,650,503 km (0.065 R)
• M71: 43,837,262 km (0.099 R)
• M72: 46,069,861 km (0.085 R)
• M73: 46,764,294 km (0.083 R)
• M74: 47,200,073 km (0.065 R)
• M75: 47,724,713 km (0.041 R)
• M76: 48,075,669 km (0.071 R)
• M77: 49,221,888 km (0.072 R)
• M78: 50,020,741 km (0.026 R)
• M79: 51,631,162 km (0.101 R)
• M80: 51,721,220 km (0.087 R)
• M81: 52,171,809 km (0.111 R)
• M82: 57,120,955 km (0.107 R)
• M83: 58,053,847 km (0.118 R)
• M84: 58,428,440 km (0.09 R)
• M85: 58,803,781 km (0.057 R)
• M86: 63,852,261 km (0.111 R)
• M87: 64,142,181 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.1

Radius: 11.9

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.86 AU - 12.52 AU

Year: 14823 Days

Day: 9.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,113,400 km

• M1: 281,543 km (0.096 R)
• M2: 424,559 km (0.106 R)
• M3: 525,537 km (0.089 R)
• M4: 1,141,881 km (0.095 R)
• M5: 1,266,496 km (0.096 R)
• M6: 1,395,898 km (0.032 R)
• M7: 1,899,444 km (0.079 R)
• M8: 2,171,712 km (0.085 R)
• M9: 3,204,386 km (0.117 R)
• M10: 3,419,957 km (0.113 R)
• M11: 3,566,563 km (0.041 R)
• M12: 3,790,212 km (0.109 R)
• M13: 3,980,201 km (0.103 R)
• M14: 4,330,260 km (0.086 R)
• M15: 4,489,133 km (0.099 R)
• M16: 4,569,168 km (0.117 R)
• M17: 4,649,801 km (0.102 R)
• M18: 5,741,117 km (0.071 R)
• M19: 5,872,016 km (0.101 R)
• M20: 6,270,694 km (0.113 R)
• M21: 7,376,821 km (0.067 R)
• M22: 7,662,852 km (0.103 R)
• M23: 8,001,093 km (0.094 R)
• M24: 8,147,549 km (0.052 R)
• M25: 8,842,880 km (0.12 R)
• M26: 8,943,858 km (0.087 R)
• M27: 9,351,363 km (0.066 R)
• M28: 9,817,061 km (0.094 R)
• M29: 10,396,603 km (0.084 R)
• M30: 11,533,697 km (0.102 R)
• M31: 12,201,053 km (0.093 R)
• M32: 13,168,203 km (0.088 R)
• M33: 14,159,738 km (0.079 R)
• M34: 15,417,557 km (0.087 R)
• M35: 15,600,216 km (0.103 R)
• M36: 15,783,623 km (0.078 R)
• M37: 16,029,113 km (0.107 R)
• M38: 16,399,966 km (0.092 R)
• M39: 16,711,129 km (0.102 R)
• M40: 17,402,421 km (0.072 R)
• M41: 17,656,139 km (0.102 R)
• M42: 18,295,969 km (0.094 R)
• M43: 19,204,327 km (0.102 R)
• M44: 19,335,226 km (0.058 R)
• M45: 20,594,241 km (0.12 R)
• M46: 20,728,281 km (0.071 R)
• M47: 21,132,345 km (0.105 R)
• M48: 21,403,117 km (0.101 R)
• M49: 22,843,445 km (0.079 R)
• M50: 23,260,674 km (0.099 R)
• M51: 24,314,890 km (0.03 R)
• M52: 24,954,870 km (0.099 R)
• M53: 25,528,428 km (0.112 R)
• M54: 25,889,108 km (0.084 R)
• M55: 26,761,713 km (0.077 R)
• M56: 27,940,095 km (0.042 R)
• M57: 28,014,296 km (0.082 R)
• M58: 30,042,693 km (0.049 R)
• M59: 30,576,309 km (0.095 R)
• M60: 30,882,685 km (0.028 R)
• M61: 32,663,648 km (0.116 R)
• M62: 33,369,750 km (0.071 R)
• M63: 33,685,102 km (0.099 R)
• M64: 33,764,090 km (0.082 R)
• M65: 33,843,227 km (0.072 R)
• M66: 33,922,215 km (0.099 R)
• M67: 35,036,569 km (0.101 R)
• M68: 36,001,176 km (0.079 R)
• M69: 37,546,373 km (0.102 R)
• M70: 38,368,263 km (0.102 R)
• M71: 38,533,270 km (0.113 R)
• M72: 39,528,844 km (0.115 R)
• M73: 43,079,549 km (0.106 R)
• M74: 43,681,082 km (0.106 R)
• M75: 45,764,981 km (0.03 R)
• M76: 45,852,495 km (0.106 R)
• M77: 47,703,470 km (0.072 R)
• M78: 48,950,966 km (0.103 R)
• M79: 49,938,612 km (0.085 R)
• M80: 50,299,442 km (0.057 R)
• M81: 52,025,053 km (0.097 R)
• M82: 52,482,374 km (0.074 R)
• M83: 52,849,188 km (0.066 R)
• M84: 54,232,370 km (0.084 R)
• M85: 54,417,721 km (0.096 R)
• M86: 56,846,144 km (0.101 R)
• M87: 59,691,794 km (0.033 R)
• M88: 63,557,553 km (0.103 R)
• M89: 64,340,399 km (0.107 R)
• M90: 65,421,991 km (0.087 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 18,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit