🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.49 AU - 0.71 AU

Year: 178 Days

Day: 20.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.58 AU - 0.62 AU

Year: 178 Days

Day: 46 Hours

Environment

Temp: 166 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,829,298 km

• M1: 202,107 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.83 AU - 2.07 AU

Year: 1043 Days

Day: 21.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.75 AU - 2.59 AU

Year: 1224 Days

Day: 12.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.8

Radius: 9.6

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.96 AU - 4.58 AU

Year: 3378 Days

Day: 11.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 83.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,829,298 km

• M1: 132,993 km (0.076 R)
• M2: 341,083 km (0.039 R)
• M3: 495,468 km (0.066 R)
• M4: 746,643 km (0.106 R)
• M5: 887,265 km (0.082 R)
• M6: 966,851 km (0.063 R)
• M7: 1,073,066 km (0.119 R)
• M8: 1,208,302 km (0.055 R)
• M9: 1,495,979 km (0.09 R)
• M10: 1,592,170 km (0.108 R)
• M11: 1,952,851 km (0.104 R)
• M12: 2,799,724 km (0.086 R)
• M13: 2,867,791 km (0.073 R)
• M14: 3,306,412 km (0.067 R)
• M15: 3,378,518 km (0.084 R)
• M16: 3,561,327 km (0.101 R)
• M17: 3,898,521 km (0.055 R)
• M18: 4,032,411 km (0.068 R)
• M19: 4,187,394 km (0.073 R)
• M20: 4,324,575 km (0.108 R)
• M21: 4,583,380 km (0.118 R)
• M22: 4,724,899 km (0.04 R)
• M23: 5,012,277 km (0.116 R)
• M24: 5,095,453 km (0.062 R)
• M25: 5,284,246 km (0.117 R)
• M26: 5,777,320 km (0.113 R)
• M27: 5,930,359 km (0.102 R)
• M28: 6,173,605 km (0.067 R)
• M29: 6,397,403 km (0.042 R)
• M30: 6,487,760 km (0.075 R)
• M31: 6,876,416 km (0.025 R)
• M32: 7,390,733 km (0.08 R)
• M33: 7,461,792 km (0.095 R)
• M34: 7,990,172 km (0.119 R)
• M35: 8,209,782 km (0.117 R)
• M36: 8,308,067 km (0.093 R)
• M37: 9,006,839 km (0.098 R)
• M38: 9,108,266 km (0.071 R)
• M39: 9,184,561 km (0.119 R)
• M40: 9,880,640 km (0.025 R)
• M41: 10,248,352 km (0.079 R)
• M42: 10,327,639 km (0.03 R)
• M43: 10,647,329 km (0.114 R)
• M44: 11,024,166 km (0.037 R)
• M45: 11,159,852 km (0.068 R)
• M46: 11,597,874 km (0.075 R)
• M47: 11,708,128 km (0.112 R)
• M48: 11,985,632 km (0.114 R)
• M49: 12,209,131 km (0.116 R)
• M50: 12,575,347 km (0.063 R)
• M51: 13,059,745 km (0.033 R)
• M52: 15,571,792 km (0.095 R)
• M53: 16,184,096 km (0.12 R)
• M54: 17,337,645 km (0.117 R)
• M55: 17,527,186 km (0.031 R)
• M56: 17,590,466 km (0.098 R)
• M57: 17,653,895 km (0.107 R)
• M58: 18,099,996 km (0.081 R)
• M59: 18,164,024 km (0.06 R)
• M60: 18,711,253 km (0.116 R)
• M61: 18,776,029 km (0.06 R)
• M62: 18,905,730 km (0.115 R)
• M63: 19,427,527 km (0.104 R)
• M64: 19,756,044 km (0.034 R)
• M65: 19,987,173 km (0.113 R)
• M66: 20,152,778 km (0.09 R)
• M67: 20,719,305 km (0.055 R)
• M68: 20,853,345 km (0.111 R)
• M69: 21,088,662 km (0.046 R)
• M70: 21,358,686 km (0.106 R)
• M71: 21,426,305 km (0.07 R)
• M72: 21,697,675 km (0.087 R)
• M73: 21,970,242 km (0.041 R)
• M74: 22,038,609 km (0.066 R)
• M75: 22,141,233 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.4

Radius: 12.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.18 AU - 11.74 AU

Year: 11141 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,829,298 km

• M1: 165,754 km (0.028 R)
• M2: 273,764 km (0.042 R)
• M3: 575,802 km (0.074 R)
• M4: 928,704 km (0.112 R)
• M5: 1,130,062 km (0.062 R)
• M6: 1,428,809 km (0.118 R)
• M7: 1,686,118 km (0.103 R)
• M8: 1,820,606 km (0.115 R)
• M9: 1,958,685 km (0.073 R)
• M10: 2,148,674 km (0.119 R)
• M11: 2,598,216 km (0.106 R)
• M12: 2,860,910 km (0.089 R)
• M13: 3,700,603 km (0.055 R)
• M14: 3,847,807 km (0.108 R)
• M15: 4,117,532 km (0.105 R)
• M16: 4,424,656 km (0.059 R)
• M17: 4,644,266 km (0.096 R)
• M18: 5,357,549 km (0.12 R)
• M19: 5,558,010 km (0.065 R)
• M20: 6,244,514 km (0.103 R)
• M21: 6,812,986 km (0.059 R)
• M22: 7,030,502 km (0.105 R)
• M23: 7,324,162 km (0.116 R)
• M24: 8,344,868 km (0.114 R)
• M25: 9,050,073 km (0.102 R)
• M26: 10,102,344 km (0.085 R)
• M27: 10,517,478 km (0.119 R)
• M28: 10,769,102 km (0.091 R)
• M29: 10,853,475 km (0.089 R)
• M30: 10,938,148 km (0.12 R)
• M31: 11,450,221 km (0.054 R)
• M32: 11,579,474 km (0.084 R)
• M33: 12,988,237 km (0.098 R)
• M34: 13,123,174 km (0.049 R)
• M35: 13,576,007 km (0.061 R)
• M36: 14,034,075 km (0.066 R)
• M37: 14,590,580 km (0.119 R)
• M38: 15,391,078 km (0.11 R)
• M39: 15,724,980 km (0.086 R)
• M40: 17,528,981 km (0.079 R)
• M41: 18,128,120 km (0.076 R)
• M42: 18,988,308 km (0.119 R)
• M43: 19,243,821 km (0.09 R)
• M44: 20,069,302 km (0.043 R)
• M45: 20,329,603 km (0.102 R)
• M46: 21,170,193 km (0.06 R)
• M47: 21,594,752 km (0.106 R)
• M48: 22,183,120 km (0.093 R)
• M49: 22,290,681 km (0.109 R)
• M50: 22,560,256 km (0.114 R)
• M51: 23,102,698 km (0.104 R)
• M52: 23,430,318 km (0.059 R)
• M53: 23,539,823 km (0.102 R)
• M54: 23,979,641 km (0.1 R)
• M55: 24,090,044 km (0.108 R)
• M56: 24,200,597 km (0.043 R)
• M57: 25,091,153 km (0.116 R)
• M58: 26,904,429 km (0.116 R)
• M59: 27,653,017 km (0.099 R)
• M60: 27,884,744 km (0.067 R)
• M61: 30,895,401 km (0.105 R)
• M62: 32,043,266 km (0.099 R)
• M63: 32,225,775 km (0.037 R)
• M64: 32,591,841 km (0.1 R)
• M65: 32,836,583 km (0.112 R)
• M66: 33,082,073 km (0.084 R)
• M67: 33,266,527 km (0.095 R)
• M68: 33,698,267 km (0.118 R)
• M69: 36,391,028 km (0.106 R)
• M70: 37,346,660 km (0.04 R)
• M71: 37,474,566 km (0.092 R)
• M72: 37,602,771 km (0.088 R)
• M73: 39,412,606 km (0.062 R)
• M74: 40,590,989 km (0.075 R)
• M75: 40,920,254 km (0.096 R)
• M76: 41,847,312 km (0.09 R)
• M77: 42,313,309 km (0.112 R)
• M78: 42,580,491 km (0.103 R)
• M79: 42,714,231 km (0.113 R)
• M80: 44,398,105 km (0.094 R)
• M81: 44,805,460 km (0.05 R)
• M82: 44,941,594 km (0.115 R)
• M83: 45,214,012 km (0.114 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: 235 - 15,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit