🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.65 AU - 0.65 AU

Year: 192 Days

Day: 21.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.6 AU - 0.98 AU

Year: 258 Days

Day: 39.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,355,746 km

• M1: 159,621 km (0.085 R)
• M2: 535,112 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.67 AU - 0.97 AU

Year: 273 Days

Day: 18.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.35 AU - 1.71 AU

Year: 695 Days

Day: 16.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.78 AU - 2.14 AU

Year: 1007 Days

Day: 45.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,355,746 km

• M1: 408,253 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.58 AU - 2.4 AU

Year: 1031 Days

Day: 45 Hours

Environment

Temp: -65 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.77 AU - 2.47 AU

Year: 1133 Days

Day: 42.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.38 AU - 2.5 AU

Year: 1399 Days

Day: 21.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 11.9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.65 AU - 7.33 AU

Year: 6784 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,355,746 km

• M1: 149,299 km (0.06 R)
• M2: 263,442 km (0.095 R)
• M3: 438,471 km (0.082 R)
• M4: 645,814 km (0.112 R)
• M5: 762,800 km (0.064 R)
• M6: 1,002,904 km (0.104 R)
• M7: 1,323,941 km (0.071 R)
• M8: 1,908,270 km (0.113 R)
• M9: 2,239,929 km (0.114 R)
• M10: 2,377,709 km (0.115 R)
• M11: 2,542,266 km (0.102 R)
• M12: 2,957,849 km (0.1 R)
• M13: 3,290,256 km (0.075 R)
• M14: 3,474,261 km (0.104 R)
• M15: 3,907,796 km (0.04 R)
• M16: 5,066,132 km (0.057 R)
• M17: 6,032,684 km (0.111 R)
• M18: 6,258,726 km (0.117 R)
• M19: 7,089,144 km (0.094 R)
• M20: 8,488,931 km (0.099 R)
• M21: 10,239,675 km (0.116 R)
• M22: 10,393,761 km (0.074 R)
• M23: 10,860,656 km (0.058 R)
• M24: 11,175,709 km (0.06 R)
• M25: 11,334,283 km (0.089 R)
• M26: 12,017,047 km (0.061 R)
• M27: 14,835,471 km (0.094 R)
• M28: 15,272,895 km (0.09 R)
• M29: 15,493,253 km (0.1 R)
• M30: 16,071,299 km (0.12 R)
• M31: 16,746,883 km (0.089 R)
• M32: 17,385,816 km (0.105 R)
• M33: 18,032,827 km (0.079 R)
• M34: 18,172,401 km (0.062 R)
• M35: 18,405,924 km (0.099 R)
• M36: 18,546,546 km (0.051 R)
• M37: 19,397,907 km (0.095 R)
• M38: 19,684,537 km (0.112 R)
• M39: 20,020,683 km (0.106 R)
• M40: 20,358,625 km (0.114 R)
• M41: 20,601,272 km (0.118 R)
• M42: 20,698,661 km (0.058 R)
• M43: 20,942,655 km (0.095 R)
• M44: 22,027,389 km (0.094 R)
• M45: 22,676,943 km (0.11 R)
• M46: 23,586,797 km (0.087 R)
• M47: 23,790,699 km (0.03 R)
• M48: 23,995,050 km (0.084 R)
• M49: 24,922,108 km (0.106 R)
• M50: 25,129,750 km (0.044 R)
• M51: 25,337,840 km (0.074 R)
• M52: 25,860,834 km (0.111 R)
• M53: 26,228,995 km (0.055 R)
• M54: 26,970,701 km (0.06 R)
• M55: 27,130,471 km (0.096 R)
• M56: 27,558,172 km (0.102 R)
• M57: 27,719,139 km (0.107 R)
• M58: 27,880,406 km (0.045 R)
• M59: 28,042,121 km (0.119 R)
• M60: 28,800,283 km (0.094 R)
• M61: 29,400,769 km (0.076 R)
• M62: 29,895,190 km (0.064 R)
• M63: 30,392,453 km (0.092 R)
• M64: 30,948,060 km (0.081 R)
• M65: 31,283,009 km (0.061 R)
• M66: 32,862,164 km (0.102 R)
• M67: 33,318,139 km (0.077 R)
• M68: 33,661,466 km (0.053 R)
• M69: 34,236,221 km (0.118 R)
• M70: 36,097,517 km (0.119 R)
• M71: 37,099,524 km (0.069 R)
• M72: 37,514,957 km (0.063 R)
• M73: 38,410,001 km (0.082 R)
• M74: 38,830,072 km (0.09 R)
• M75: 39,432,952 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.4

Radius: 5.3

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.11 AU - 18.43 AU

Year: 20837 Days

Day: 15.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,355,746 km

• M1: 67,618 km (0.119 R)
• M2: 149,299 km (0.078 R)
• M3: 249,529 km (0.065 R)
• M4: 1,363,585 km (0.089 R)
• M5: 1,740,272 km (0.103 R)
• M6: 1,899,594 km (0.043 R)
• M7: 1,981,125 km (0.101 R)
• M8: 2,036,027 km (0.053 R)
• M9: 2,318,617 km (0.12 R)
• M10: 2,643,694 km (0.101 R)
• M11: 2,796,134 km (0.088 R)
• M12: 3,303,420 km (0.063 R)
• M13: 3,668,439 km (0.08 R)
• M14: 3,942,053 km (0.046 R)
• M15: 4,364,667 km (0.067 R)
• M16: 4,436,474 km (0.099 R)
• M17: 4,691,090 km (0.098 R)
• M18: 4,912,944 km (0.118 R)
• M19: 5,100,689 km (0.037 R)
• M20: 7,399,709 km (0.116 R)
• M21: 7,442,494 km (0.054 R)
• M22: 7,963,095 km (0.071 R)
• M23: 8,272,313 km (0.118 R)
• M24: 9,781,606 km (0.075 R)
• M25: 10,112,517 km (0.12 R)
• M26: 10,591,679 km (0.1 R)
• M27: 10,688,319 km (0.11 R)
• M28: 10,882,647 km (0.086 R)
• M29: 10,931,416 km (0.047 R)
• M30: 11,274,743 km (0.053 R)
• M31: 11,871,638 km (0.079 R)
• M32: 12,325,967 km (0.042 R)
• M33: 12,376,830 km (0.037 R)
• M34: 12,785,980 km (0.118 R)
• M35: 12,837,442 km (0.091 R)
• M36: 12,940,665 km (0.09 R)
• M37: 13,199,619 km (0.068 R)
• M38: 13,881,186 km (0.118 R)
• M39: 14,627,829 km (0.071 R)
• M40: 15,442,240 km (0.102 R)
• M41: 15,661,850 km (0.034 R)
• M42: 15,882,656 km (0.096 R)
• M43: 16,663,108 km (0.099 R)
• M44: 17,570,420 km (0.025 R)
• M45: 19,196,249 km (0.096 R)
• M46: 19,550,946 km (0.082 R)
• M47: 19,788,507 km (0.089 R)
• M48: 20,027,116 km (0.06 R)
• M49: 20,386,749 km (0.109 R)
• M50: 20,990,975 km (0.101 R)
• M51: 21,417,329 km (0.073 R)
• M52: 21,969,794 km (0.109 R)
• M53: 22,216,780 km (0.112 R)
• M54: 23,402,792 km (0.091 R)
• M55: 24,609,149 km (0.096 R)
• M56: 27,945,780 km (0.079 R)
• M57: 28,347,600 km (0.118 R)
• M58: 28,414,769 km (0.101 R)
• M59: 28,818,833 km (0.06 R)
• M60: 29,224,692 km (0.051 R)
• M61: 29,360,377 km (0.082 R)
• M62: 30,936,241 km (0.107 R)
• M63: 31,560,364 km (0.092 R)
• M64: 33,315,745 km (0.12 R)
• M65: 35,246,754 km (0.099 R)
• M66: 36,043,812 km (0.116 R)
• M67: 36,993,459 km (0.074 R)
• M68: 37,508,225 km (0.093 R)
• M69: 39,216,184 km (0.085 R)
• M70: 39,816,221 km (0.044 R)
• M71: 40,117,362 km (0.074 R)
• M72: 40,192,759 km (0.079 R)
• M73: 40,721,887 km (0.076 R)
• M74: 40,949,276 km (0.1 R)
• M75: 41,253,258 km (0.032 R)
• M76: 41,481,694 km (0.116 R)
• M77: 41,787,024 km (0.104 R)
• M78: 41,863,468 km (0.114 R)
• M79: 42,169,695 km (0.079 R)
• M80: 42,399,777 km (0.083 R)
• M81: 43,634,258 km (0.054 R)
• M82: 44,724,079 km (0.077 R)
• M83: 45,507,971 km (0.072 R)
• M84: 45,665,348 km (0.096 R)
• M85: 47,966,912 km (0.104 R)
• M86: 49,091,439 km (0.036 R)
• M87: 50,631,399 km (0.101 R)
• M88: 50,875,992 km (0.074 R)
• M89: 52,434,353 km (0.112 R)
• M90: 53,260,732 km (0.119 R)
• M91: 53,343,609 km (0.082 R)
• M92: 55,513,526 km (0.065 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 19,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit