🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.66 AU - 0.76 AU

Year: 220 Days

Day: 37.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,117,100 km

• M1: 67,917 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.25 AU - 1.67 AU

Year: 648 Days

Day: 15.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,117,100 km

• M1: 135,536 km (0.114 R)
• M2: 892,052 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.46 AU - 1.98 AU

Year: 828 Days

Day: 33.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,117,100 km

• M1: 338,091 km (0.052 R)
• M2: 520,900 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.42 AU - 2.1 AU

Year: 857 Days

Day: 30.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,117,100 km

• M1: 781,798 km (0.1 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.9

Radius: 11.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.05 AU - 12.51 AU

Year: 15797 Days

Day: 8.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 93,117,100 km

• M1: 201,209 km (0.119 R)
• M2: 274,213 km (0.109 R)
• M3: 353,350 km (0.063 R)
• M4: 598,391 km (0.083 R)
• M5: 742,305 km (0.068 R)
• M6: 915,240 km (0.052 R)
• M7: 1,209,499 km (0.062 R)
• M8: 1,716,636 km (0.077 R)
• M9: 1,842,747 km (0.12 R)
• M10: 1,950,158 km (0.111 R)
• M11: 2,171,563 km (0.04 R)
• M12: 2,378,008 km (0.071 R)
• M13: 2,495,592 km (0.109 R)
• M14: 2,934,961 km (0.099 R)
• M15: 3,372,385 km (0.032 R)
• M16: 3,612,340 km (0.062 R)
• M17: 3,913,331 km (0.033 R)
• M18: 4,052,906 km (0.1 R)
• M19: 4,222,699 km (0.079 R)
• M20: 4,539,847 km (0.064 R)
• M21: 4,985,050 km (0.069 R)
• M22: 5,197,628 km (0.072 R)
• M23: 5,726,457 km (0.042 R)
• M24: 6,174,951 km (0.107 R)
• M25: 6,337,863 km (0.099 R)
• M26: 6,535,333 km (0.103 R)
• M27: 8,151,289 km (0.072 R)
• M28: 8,510,473 km (0.101 R)
• M29: 8,728,437 km (0.082 R)
• M30: 9,022,098 km (0.054 R)
• M31: 9,543,746 km (0.1 R)
• M32: 9,656,692 km (0.117 R)
• M33: 10,267,351 km (0.108 R)
• M34: 10,344,543 km (0.033 R)
• M35: 11,605,952 km (0.093 R)
• M36: 11,848,002 km (0.09 R)
• M37: 13,376,593 km (0.108 R)
• M38: 13,503,302 km (0.068 R)
• M39: 14,487,507 km (0.103 R)
• M40: 14,791,789 km (0.104 R)
• M41: 14,966,519 km (0.109 R)
• M42: 15,362,205 km (0.101 R)
• M43: 16,074,291 km (0.114 R)
• M44: 17,208,393 km (0.083 R)
• M45: 17,994,230 km (0.03 R)
• M46: 18,134,104 km (0.112 R)
• M47: 20,178,958 km (0.081 R)
• M48: 20,811,457 km (0.071 R)
• M49: 21,401,172 km (0.059 R)
• M50: 21,747,641 km (0.111 R)
• M51: 21,846,974 km (0.115 R)
• M52: 21,946,456 km (0.098 R)
• M53: 22,195,836 km (0.086 R)
• M54: 22,647,173 km (0.116 R)
• M55: 22,798,267 km (0.037 R)
• M56: 23,916,660 km (0.1 R)
• M57: 24,585,961 km (0.111 R)
• M58: 25,156,976 km (0.112 R)
• M59: 25,313,456 km (0.089 R)
• M60: 25,418,025 km (0.095 R)
• M61: 26,312,321 km (0.066 R)
• M62: 26,630,366 km (0.114 R)
• M63: 27,538,574 km (0.116 R)
• M64: 27,699,841 km (0.094 R)
• M65: 28,077,576 km (0.113 R)
• M66: 29,165,900 km (0.116 R)
• M67: 29,770,425 km (0.119 R)
• M68: 29,936,030 km (0.096 R)
• M69: 30,267,988 km (0.073 R)
• M70: 30,378,989 km (0.098 R)
• M71: 33,025,525 km (0.039 R)
• M72: 33,368,703 km (0.117 R)
• M73: 33,598,036 km (0.081 R)
• M74: 33,885,563 km (0.118 R)
• M75: 34,347,372 km (0.098 R)
• M76: 35,393,809 km (0.039 R)
• M77: 35,686,422 km (0.071 R)
• M78: 36,097,368 km (0.093 R)
• M79: 36,509,809 km (0.075 R)
• M80: 37,101,918 km (0.108 R)
• M81: 37,637,328 km (0.092 R)
• M82: 37,995,765 km (0.062 R)
• M83: 40,414,164 km (0.091 R)
• M84: 40,781,277 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.9

Radius: 4.1

Gravity: 44.73 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.28 AU - 18.82 AU

Year: 25844 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,117,100 km

• M1: 713,283 km (0.11 R)
• M2: 1,218,774 km (0.036 R)
• M3: 1,557,763 km (0.075 R)
• M4: 1,849,030 km (0.099 R)
• M5: 2,236,339 km (0.043 R)
• M6: 3,172,372 km (0.035 R)
• M7: 3,539,336 km (0.112 R)
• M8: 4,114,689 km (0.05 R)
• M9: 4,363,022 km (0.102 R)
• M10: 5,349,919 km (0.082 R)
• M11: 5,457,630 km (0.117 R)
• M12: 5,840,450 km (0.036 R)
• M13: 5,895,951 km (0.094 R)
• M14: 6,345,343 km (0.085 R)
• M15: 6,574,228 km (0.12 R)
• M16: 7,040,076 km (0.042 R)
• M17: 7,697,858 km (0.091 R)
• M18: 10,856,766 km (0.085 R)
• M19: 10,993,349 km (0.088 R)
• M20: 11,614,479 km (0.052 R)
• M21: 12,389,247 km (0.075 R)
• M22: 12,460,455 km (0.037 R)
• M23: 13,107,765 km (0.068 R)
• M24: 13,326,029 km (0.099 R)
• M25: 13,839,897 km (0.104 R)
• M26: 14,509,946 km (0.094 R)
• M27: 16,114,234 km (0.088 R)
• M28: 17,373,848 km (0.092 R)
• M29: 18,096,106 km (0.055 R)
• M30: 18,583,047 km (0.084 R)
• M31: 22,110,116 km (0.033 R)
• M32: 23,595,025 km (0.051 R)
• M33: 24,394,177 km (0.043 R)
• M34: 26,384,427 km (0.092 R)
• M35: 26,936,144 km (0.084 R)
• M36: 27,028,595 km (0.066 R)
• M37: 27,213,498 km (0.077 R)
• M38: 27,306,249 km (0.107 R)
• M39: 28,802,826 km (0.077 R)
• M40: 28,991,768 km (0.06 R)
• M41: 29,370,999 km (0.108 R)
• M42: 29,561,138 km (0.066 R)
• M43: 30,421,924 km (0.106 R)
• M44: 31,000,419 km (0.084 R)
• M45: 31,582,654 km (0.108 R)
• M46: 32,070,492 km (0.098 R)
• M47: 32,168,329 km (0.112 R)
• M48: 32,560,725 km (0.073 R)
• M49: 33,251,418 km (0.085 R)
• M50: 36,265,516 km (0.111 R)
• M51: 36,776,243 km (0.062 R)
• M52: 39,470,351 km (0.099 R)
• M53: 39,680,237 km (0.099 R)
• M54: 40,206,522 km (0.082 R)
• M55: 41,159,610 km (0.064 R)
• M56: 41,799,141 km (0.087 R)
• M57: 41,906,104 km (0.036 R)
• M58: 45,484,784 km (0.101 R)
• M59: 46,477,665 km (0.113 R)
• M60: 47,032,374 km (0.089 R)
• M61: 47,477,727 km (0.106 R)
• M62: 47,589,177 km (0.119 R)
• M63: 48,148,224 km (0.114 R)
• M64: 48,372,471 km (0.109 R)
• M65: 48,484,670 km (0.104 R)
• M66: 49,725,135 km (0.095 R)
• M67: 49,951,776 km (0.08 R)
• M68: 51,318,951 km (0.071 R)
• M69: 52,813,733 km (0.107 R)
• M70: 53,740,791 km (0.087 R)
• M71: 53,973,266 km (0.12 R)
• M72: 54,790,071 km (0.113 R)
• M73: 55,963,815 km (0.118 R)
• M74: 56,317,614 km (0.076 R)
• M75: 56,790,344 km (0.112 R)
• M76: 59,054,208 km (0.052 R)
• M77: 59,654,844 km (0.116 R)
• M78: 62,077,581 km (0.054 R)
• M79: 62,566,018 km (0.033 R)
• M80: 62,688,389 km (0.041 R)
• M81: 62,933,131 km (0.088 R)
• M82: 64,285,496 km (0.054 R)
• M83: 64,532,333 km (0.119 R)
• M84: 65,398,953 km (0.12 R)
• M85: 67,268,927 km (0.116 R)
• M86: 67,896,190 km (0.111 R)
• M87: 68,525,399 km (0.101 R)
• M88: 69,536,082 km (0.096 R)
• M89: 71,188,840 km (0.065 R)
• M90: 74,792,503 km (0.099 R)
• M91: 75,442,356 km (0.092 R)
• M92: 78,191,516 km (0.12 R)
• M93: 78,323,312 km (0.095 R)
• M94: 80,042,490 km (0.037 R)
• M95: 85,274,377 km (0.105 R)
• M96: 87,315,939 km (0.077 R)
• M97: 88,685,806 km (0.058 R)
• M98: 88,960,767 km (0.042 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 11,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit