🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.5 AU - 0.68 AU

Year: 130 Days

Day: 13.2 Hours

Environment

Temp: 409 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.16 AU - 1.86 AU

Year: 534 Days

Day: 32.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.49 AU - 1.57 AU

Year: 545 Days

Day: 43.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.44 AU - 6.76 AU

Year: 3815 Days

Day: 30.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.94 AU - 6.42 AU

Year: 4422 Days

Day: 29.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,682,755 km

• M1: 2,571,438 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.94 AU - 8.16 AU

Year: 4825 Days

Day: 16.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.87 AU - 9.43 AU

Year: 7967 Days

Day: 31.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.3 AU - 11.44 AU

Year: 9613 Days

Day: 13.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,682,755 km

• M1: 3,059,875 km (0.11 R)
• M2: 6,018,921 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.8

Radius: 8.6

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.64 AU - 15.44 AU

Year: 15960 Days

Day: 5.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,682,755 km

• M1: 186,399 km (0.095 R)
• M2: 520,002 km (0.113 R)
• M3: 954,883 km (0.114 R)
• M4: 1,036,863 km (0.104 R)
• M5: 1,100,143 km (0.059 R)
• M6: 1,297,612 km (0.11 R)
• M7: 1,389,166 km (0.118 R)
• M8: 1,482,964 km (0.118 R)
• M9: 1,752,090 km (0.118 R)
• M10: 2,036,625 km (0.081 R)
• M11: 2,280,620 km (0.073 R)
• M12: 2,562,612 km (0.092 R)
• M13: 2,649,528 km (0.119 R)
• M14: 3,129,288 km (0.104 R)
• M15: 3,316,136 km (0.076 R)
• M16: 3,766,575 km (0.071 R)
• M17: 4,270,570 km (0.111 R)
• M18: 4,548,074 km (0.095 R)
• M19: 4,831,413 km (0.077 R)
• M20: 5,047,881 km (0.118 R)
• M21: 5,829,979 km (0.091 R)
• M22: 6,649,625 km (0.094 R)
• M23: 6,850,236 km (0.106 R)
• M24: 7,505,176 km (0.117 R)
• M25: 8,265,731 km (0.107 R)
• M26: 8,438,068 km (0.119 R)
• M27: 9,813,920 km (0.104 R)
• M28: 10,226,211 km (0.081 R)
• M29: 10,973,303 km (0.087 R)
• M30: 11,449,174 km (0.075 R)
• M31: 12,322,676 km (0.12 R)
• M32: 13,419,228 km (0.094 R)
• M33: 14,030,485 km (0.118 R)
• M34: 14,184,721 km (0.084 R)
• M35: 14,754,988 km (0.097 R)
• M36: 15,385,692 km (0.045 R)
• M37: 16,294,350 km (0.118 R)
• M38: 16,348,355 km (0.11 R)
• M39: 16,564,823 km (0.109 R)
• M40: 16,891,395 km (0.087 R)
• M41: 17,220,211 km (0.042 R)
• M42: 17,275,263 km (0.091 R)
• M43: 17,995,427 km (0.082 R)
• M44: 18,051,377 km (0.098 R)
• M45: 18,556,269 km (0.09 R)
• M46: 18,838,710 km (0.119 R)
• M47: 18,895,408 km (0.038 R)
• M48: 19,122,647 km (0.085 R)
• M49: 19,579,968 km (0.116 R)
• M50: 20,856,038 km (0.111 R)
• M51: 21,326,672 km (0.09 R)
• M52: 21,504,096 km (0.106 R)
• M53: 22,759,670 km (0.101 R)
• M54: 23,609,835 km (0.11 R)
• M55: 24,656,123 km (0.115 R)
• M56: 25,091,303 km (0.045 R)
• M57: 26,032,573 km (0.098 R)
• M58: 27,562,360 km (0.069 R)
• M59: 27,626,688 km (0.116 R)
• M60: 28,143,548 km (0.059 R)
• M61: 28,533,101 km (0.097 R)
• M62: 28,728,625 km (0.068 R)
• M63: 29,647,007 km (0.092 R)
• M64: 30,975,436 km (0.119 R)
• M65: 31,781,918 km (0.1 R)
• M66: 32,255,545 km (0.114 R)
• M67: 34,450,146 km (0.097 R)
• M68: 35,076,063 km (0.072 R)
• M69: 35,145,776 km (0.079 R)
• M70: 37,189,283 km (0.107 R)
• M71: 37,260,491 km (0.096 R)
• M72: 37,474,117 km (0.095 R)
• M73: 38,548,978 km (0.074 R)
• M74: 38,765,147 km (0.104 R)
• M75: 38,909,509 km (0.093 R)
• M76: 39,271,087 km (0.074 R)
• M77: 39,706,566 km (0.082 R)
• M78: 40,655,465 km (0.116 R)
• M79: 42,278,153 km (0.12 R)
• M80: 43,922,084 km (0.1 R)
• M81: 44,600,660 km (0.068 R)
• M82: 45,054,840 km (0.06 R)
• M83: 45,130,686 km (0.078 R)
• M84: 45,434,669 km (0.103 R)
• M85: 45,739,250 km (0.104 R)
• M86: 47,118,093 km (0.085 R)
• M87: 48,199,985 km (0.098 R)
• M88: 48,510,550 km (0.059 R)
• M89: 49,446,285 km (0.116 R)
• M90: 52,050,485 km (0.098 R)
• M91: 52,209,657 km (0.057 R)
• M92: 52,289,393 km (0.058 R)
• M93: 52,448,864 km (0.118 R)
• M94: 53,650,284 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 22.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.6

Radius: 3.2

Gravity: 47.62 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 21.86 AU - 22.76 AU

Year: 30334 Days

Day: 20.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,682,755 km

• M1: 293,361 km (0.071 R)
• M2: 415,583 km (0.108 R)
• M3: 437,574 km (0.092 R)
• M4: 756,965 km (0.088 R)
• M5: 1,291,927 km (0.116 R)
• M6: 1,357,301 km (0.089 R)
• M7: 1,491,192 km (0.112 R)
• M8: 1,629,420 km (0.087 R)
• M9: 1,881,044 km (0.086 R)
• M10: 2,300,666 km (0.08 R)
• M11: 2,340,159 km (0.11 R)
• M12: 3,490,268 km (0.115 R)
• M13: 3,535,746 km (0.055 R)
• M14: 5,195,534 km (0.094 R)
• M15: 5,939,035 km (0.114 R)
• M16: 6,267,702 km (0.075 R)
• M17: 7,230,663 km (0.12 R)
• M18: 8,482,349 km (0.103 R)
• M19: 11,044,063 km (0.089 R)
• M20: 11,855,631 km (0.118 R)
• M21: 12,130,443 km (0.075 R)
• M22: 12,268,671 km (0.088 R)
• M23: 12,546,624 km (0.06 R)
• M24: 13,179,423 km (0.111 R)
• M25: 14,769,648 km (0.103 R)
• M26: 15,288,154 km (0.073 R)
• M27: 16,342,969 km (0.053 R)
• M28: 16,572,153 km (0.073 R)
• M29: 18,205,163 km (0.087 R)
• M30: 24,964,593 km (0.063 R)
• M31: 26,919,987 km (0.075 R)
• M32: 29,293,657 km (0.09 R)
• M33: 29,571,909 km (0.114 R)
• M34: 30,130,806 km (0.07 R)
• M35: 31,353,769 km (0.107 R)
• M36: 31,543,459 km (0.108 R)
• M37: 31,923,737 km (0.069 R)
• M38: 33,653,836 km (0.089 R)
• M39: 42,014,861 km (0.087 R)
• M40: 43,274,176 km (0.077 R)
• M41: 43,485,259 km (0.106 R)
• M42: 44,545,758 km (0.108 R)
• M43: 44,652,272 km (0.087 R)
• M44: 44,972,261 km (0.112 R)
• M45: 47,560,005 km (0.059 R)
• M46: 48,214,496 km (0.079 R)
• M47: 48,433,208 km (0.119 R)
• M48: 49,532,154 km (0.069 R)
• M49: 49,752,961 km (0.1 R)
• M50: 50,417,325 km (0.104 R)
• M51: 50,639,478 km (0.086 R)
• M52: 50,861,780 km (0.03 R)
• M53: 52,090,876 km (0.101 R)
• M54: 53,216,750 km (0.112 R)
• M55: 55,377,691 km (0.076 R)
• M56: 55,951,249 km (0.1 R)
• M57: 56,757,283 km (0.115 R)
• M58: 56,872,772 km (0.065 R)
• M59: 59,198,720 km (0.084 R)
• M60: 61,318,372 km (0.083 R)
• M61: 62,149,388 km (0.063 R)
• M62: 64,183,022 km (0.096 R)
• M63: 65,026,754 km (0.089 R)
• M64: 66,238,496 km (0.106 R)
• M65: 66,725,288 km (0.101 R)
• M66: 67,824,683 km (0.05 R)
• M67: 68,192,544 km (0.077 R)
• M68: 68,438,183 km (0.088 R)
• M69: 70,661,806 km (0.111 R)
• M70: 71,034,604 km (0.087 R)
• M71: 72,282,400 km (0.07 R)
• M72: 72,407,464 km (0.106 R)
• M73: 74,293,594 km (0.071 R)
• M74: 75,941,414 km (0.12 R)
• M75: 76,068,572 km (0.062 R)
• M76: 76,323,338 km (0.036 R)
• M77: 77,344,942 km (0.059 R)
• M78: 79,014,753 km (0.11 R)
• M79: 80,436,980 km (0.064 R)
• M80: 80,956,234 km (0.097 R)
• M81: 81,086,235 km (0.1 R)
• M82: 81,346,385 km (0.07 R)
• M83: 83,437,764 km (0.107 R)
• M84: 85,679,188 km (0.049 R)
• M85: 89,682,727 km (0.102 R)

Kuiper Belt

Range: 38.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 19,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit