🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.7 AU - 0.7 AU

Year: 218 Days

Day: 37.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 178.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.14 AU - 1.26 AU

Year: 490 Days

Day: 21.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.32 AU - 1.46 AU

Year: 611 Days

Day: 35.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.5

Radius: 9.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.92 AU - 5.18 AU

Year: 3618 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 87,985,538 km

• M1: 125,812 km (0.117 R)
• M2: 280,197 km (0.086 R)
• M3: 373,546 km (0.118 R)
• M4: 488,138 km (0.111 R)
• M5: 835,953 km (0.049 R)
• M6: 993,031 km (0.103 R)
• M7: 1,058,704 km (0.109 R)
• M8: 1,276,818 km (0.113 R)
• M9: 1,361,041 km (0.049 R)
• M10: 1,663,977 km (0.051 R)
• M11: 1,756,429 km (0.117 R)
• M12: 1,891,665 km (0.112 R)
• M13: 2,318,019 km (0.088 R)
• M14: 2,421,690 km (0.119 R)
• M15: 2,542,266 km (0.104 R)
• M16: 2,664,936 km (0.1 R)
• M17: 3,077,079 km (0.089 R)
• M18: 3,241,038 km (0.025 R)
• M19: 3,441,499 km (0.074 R)
• M20: 3,509,267 km (0.08 R)
• M21: 3,611,741 km (0.103 R)
• M22: 3,837,335 km (0.101 R)
• M23: 4,541,642 km (0.1 R)
• M24: 4,653,541 km (0.087 R)
• M25: 4,823,185 km (0.071 R)
• M26: 5,462,566 km (0.09 R)
• M27: 5,542,003 km (0.109 R)
• M28: 5,903,730 km (0.098 R)
• M29: 5,985,261 km (0.108 R)
• M30: 6,735,195 km (0.072 R)
• M31: 6,820,317 km (0.069 R)
• M32: 7,316,981 km (0.058 R)
• M33: 7,647,294 km (0.114 R)
• M34: 7,780,735 km (0.106 R)
• M35: 7,959,804 km (0.099 R)
• M36: 8,095,190 km (0.094 R)
• M37: 9,442,019 km (0.034 R)
• M38: 9,633,205 km (0.059 R)
• M39: 9,753,332 km (0.059 R)
• M40: 10,558,917 km (0.087 R)
• M41: 10,732,450 km (0.04 R)
• M42: 11,538,185 km (0.089 R)
• M43: 11,871,189 km (0.05 R)
• M44: 11,999,993 km (0.089 R)
• M45: 12,415,576 km (0.047 R)
• M46: 12,494,115 km (0.105 R)
• M47: 13,582,739 km (0.034 R)
• M48: 13,744,604 km (0.099 R)
• M49: 14,124,881 km (0.115 R)
• M50: 14,316,217 km (0.114 R)
• M51: 14,591,178 km (0.054 R)
• M52: 14,784,608 km (0.045 R)
• M53: 15,006,761 km (0.118 R)
• M54: 15,202,136 km (0.067 R)
• M55: 15,538,880 km (0.062 R)
• M56: 16,134,280 km (0.1 R)
• M57: 16,650,542 km (0.062 R)
• M58: 16,766,032 km (0.081 R)
• M59: 16,968,587 km (0.118 R)
• M60: 17,055,803 km (0.091 R)
• M61: 17,288,876 km (0.084 R)
• M62: 17,728,694 km (0.105 R)
• M63: 18,291,032 km (0.104 R)
• M64: 18,529,641 km (0.06 R)
• M65: 18,769,147 km (0.098 R)
• M66: 19,009,850 km (0.069 R)
• M67: 19,191,013 km (0.087 R)
• M68: 19,737,793 km (0.117 R)
• M69: 19,890,682 km (0.041 R)
• M70: 19,951,868 km (0.066 R)
• M71: 20,413,228 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.6

Radius: 5.1

Gravity: 18.79 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.68 AU - 20.14 AU

Year: 29447 Days

Day: 21.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,985,538 km

• M1: 85,720 km (0.084 R)
• M2: 126,410 km (0.082 R)
• M3: 209,138 km (0.093 R)
• M4: 241,301 km (0.051 R)
• M5: 740,659 km (0.081 R)
• M6: 847,322 km (0.086 R)
• M7: 959,222 km (0.109 R)
• M8: 1,076,057 km (0.065 R)
• M9: 1,762,113 km (0.116 R)
• M10: 1,869,375 km (0.114 R)
• M11: 2,437,249 km (0.06 R)
• M12: 2,678,699 km (0.093 R)
• M13: 2,843,706 km (0.107 R)
• M14: 2,969,817 km (0.087 R)
• M15: 3,054,938 km (0.117 R)
• M16: 3,227,424 km (0.113 R)
• M17: 3,718,255 km (0.119 R)
• M18: 4,137,129 km (0.097 R)
• M19: 4,768,133 km (0.09 R)
• M20: 4,867,915 km (0.117 R)
• M21: 4,918,030 km (0.105 R)
• M22: 5,376,847 km (0.102 R)
• M23: 6,335,171 km (0.046 R)
• M24: 6,666,231 km (0.117 R)
• M25: 7,927,490 km (0.079 R)
• M26: 7,986,432 km (0.036 R)
• M27: 8,828,518 km (0.109 R)
• M28: 9,824,840 km (0.078 R)
• M29: 10,143,484 km (0.058 R)
• M30: 10,271,988 km (0.111 R)
• M31: 11,384,996 km (0.107 R)
• M32: 11,989,671 km (0.076 R)
• M33: 12,535,853 km (0.106 R)
• M34: 12,881,424 km (0.089 R)
• M35: 14,007,746 km (0.104 R)
• M36: 14,438,289 km (0.104 R)
• M37: 15,238,787 km (0.03 R)
• M38: 15,904,498 km (0.057 R)
• M39: 17,264,043 km (0.087 R)
• M40: 18,346,832 km (0.116 R)
• M41: 20,173,123 km (0.078 R)
• M42: 20,334,689 km (0.107 R)
• M43: 20,496,554 km (0.102 R)
• M44: 20,577,786 km (0.097 R)
• M45: 21,312,760 km (0.035 R)
• M46: 22,056,411 km (0.099 R)
• M47: 25,028,023 km (0.119 R)
• M48: 25,114,640 km (0.099 R)
• M49: 26,781,609 km (0.051 R)
• M50: 27,048,043 km (0.075 R)
• M51: 27,493,994 km (0.115 R)
• M52: 28,212,662 km (0.117 R)
• M53: 28,303,020 km (0.028 R)
• M54: 29,485,142 km (0.08 R)
• M55: 30,036,260 km (0.099 R)
• M56: 31,709,812 km (0.066 R)
• M57: 33,795,954 km (0.078 R)
• M58: 34,468,995 km (0.108 R)
• M59: 38,198,919 km (0.059 R)
• M60: 38,298,850 km (0.059 R)
• M61: 39,302,353 km (0.103 R)
• M62: 40,925,938 km (0.116 R)
• M63: 42,986,051 km (0.058 R)
• M64: 44,133,317 km (0.085 R)
• M65: 45,502,287 km (0.104 R)
• M66: 47,420,580 km (0.069 R)
• M67: 47,742,814 km (0.082 R)
• M68: 49,365,053 km (0.057 R)
• M69: 52,552,386 km (0.112 R)
• M70: 53,666,740 km (0.053 R)
• M71: 54,114,636 km (0.055 R)
• M72: 60,281,958 km (0.114 R)
• M73: 60,980,730 km (0.073 R)
• M74: 61,331,237 km (0.062 R)
• M75: 62,268,917 km (0.069 R)
• M76: 63,093,351 km (0.055 R)
• M77: 63,329,566 km (0.048 R)
• M78: 64,277,418 km (0.084 R)
• M79: 65,110,528 km (0.111 R)
• M80: 67,028,373 km (0.117 R)
• M81: 67,631,402 km (0.102 R)
• M82: 68,600,198 km (0.104 R)
• M83: 69,086,241 km (0.106 R)
• M84: 69,695,404 km (0.083 R)
• M85: 70,183,991 km (0.066 R)
• M86: 74,258,588 km (0.063 R)
• M87: 75,382,965 km (0.114 R)
• M88: 77,269,544 km (0.12 R)
• M89: 80,576,405 km (0.1 R)
• M90: 83,669,491 km (0.094 R)
• M91: 84,839,346 km (0.107 R)
• M92: 85,361,143 km (0.118 R)
• M93: 86,276,682 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 10,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit