🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.39 AU - 0.65 AU

Year: 138 Days

Day: 41.1 Hours

Environment

Temp: 224 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.85 AU - 0.97 AU

Year: 319 Days

Day: 39 Hours

Environment

Temp: 74 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,540,294 km

• M1: 242,498 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.29 AU - 1.51 AU

Year: 608 Days

Day: 19.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.3 AU - 2.94 AU

Year: 1557 Days

Day: 30.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,540,294 km

• M1: 51,611 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.93 AU - 3.11 AU

Year: 1927 Days

Day: 34.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 150.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,540,294 km

• M1: 278,402 km (0.097 R)
• M2: 663,915 km (0.098 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 10

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.11 AU - 6.13 AU

Year: 4891 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,540,294 km

• M1: 131,646 km (0.111 R)
• M2: 267,331 km (0.107 R)
• M3: 373,546 km (0.082 R)
• M4: 457,769 km (0.098 R)
• M5: 593,156 km (0.117 R)
• M6: 905,965 km (0.048 R)
• M7: 1,297,762 km (0.094 R)
• M8: 1,388,418 km (0.087 R)
• M9: 1,512,734 km (0.117 R)
• M10: 1,722,769 km (0.06 R)
• M11: 2,047,097 km (0.03 R)
• M12: 2,135,659 km (0.095 R)
• M13: 2,225,568 km (0.1 R)
• M14: 2,316,822 km (0.058 R)
• M15: 2,503,072 km (0.085 R)
• M16: 2,811,393 km (0.108 R)
• M17: 3,091,290 km (0.117 R)
• M18: 3,234,755 km (0.105 R)
• M19: 3,401,407 km (0.032 R)
• M20: 3,464,537 km (0.103 R)
• M21: 3,592,144 km (0.087 R)
• M22: 3,721,397 km (0.071 R)
• M23: 4,231,226 km (0.067 R)
• M24: 4,299,293 km (0.102 R)
• M25: 4,976,822 km (0.051 R)
• M26: 5,562,647 km (0.056 R)
• M27: 5,762,809 km (0.078 R)
• M28: 6,639,901 km (0.094 R)
• M29: 6,879,108 km (0.088 R)
• M30: 6,959,443 km (0.099 R)
• M31: 7,067,153 km (0.07 R)
• M32: 7,175,312 km (0.074 R)
• M33: 7,585,958 km (0.085 R)
• M34: 7,724,636 km (0.12 R)
• M35: 8,202,152 km (0.088 R)
• M36: 8,401,566 km (0.111 R)
• M37: 9,274,470 km (0.041 R)
• M38: 9,393,101 km (0.117 R)
• M39: 9,811,975 km (0.098 R)
• M40: 10,482,772 km (0.108 R)
• M41: 10,668,273 km (0.084 R)
• M42: 11,484,778 km (0.068 R)
• M43: 11,804,170 km (0.078 R)
• M44: 11,868,497 km (0.116 R)
• M45: 13,244,199 km (0.06 R)
• M46: 13,747,596 km (0.111 R)
• M47: 13,815,214 km (0.053 R)
• M48: 14,154,951 km (0.083 R)
• M49: 14,291,683 km (0.098 R)
• M50: 15,400,652 km (0.071 R)
• M51: 17,590,466 km (0.111 R)
• M52: 18,218,029 km (0.06 R)
• M53: 18,441,229 km (0.05 R)
• M54: 18,815,223 km (0.078 R)
• M55: 19,532,844 km (0.065 R)
• M56: 20,994,864 km (0.06 R)
• M57: 21,228,985 km (0.11 R)
• M58: 21,620,931 km (0.115 R)
• M59: 22,054,915 km (0.069 R)
• M60: 22,213,489 km (0.093 R)
• M61: 22,292,925 km (0.117 R)
• M62: 23,132,468 km (0.102 R)
• M63: 23,495,393 km (0.036 R)
• M64: 24,349,597 km (0.089 R)
• M65: 25,172,684 km (0.089 R)
• M66: 25,296,850 km (0.104 R)
• M67: 25,587,519 km (0.11 R)
• M68: 25,754,171 km (0.101 R)
• M69: 25,963,010 km (0.07 R)
• M70: 26,214,184 km (0.08 R)
• M71: 26,466,257 km (0.098 R)
• M72: 27,227,411 km (0.088 R)
• M73: 27,439,989 km (0.081 R)
• M74: 27,952,661 km (0.064 R)
• M75: 28,339,372 km (0.088 R)
• M76: 28,857,579 km (0.058 R)
• M77: 28,944,196 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788

Radius: 4.7

Gravity: 35.67 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.49 AU - 15.71 AU

Year: 22618 Days

Day: 18.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,540,294 km

• M1: 600,635 km (0.07 R)
• M2: 911,649 km (0.105 R)
• M3: 1,361,341 km (0.092 R)
• M4: 1,660,088 km (0.096 R)
• M5: 1,978,731 km (0.085 R)
• M6: 2,711,611 km (0.078 R)
• M7: 3,042,970 km (0.1 R)
• M8: 3,213,512 km (0.052 R)
• M9: 4,018,797 km (0.073 R)
• M10: 4,588,615 km (0.032 R)
• M11: 4,735,072 km (0.094 R)
• M12: 4,784,140 km (0.065 R)
• M13: 5,593,315 km (0.106 R)
• M14: 5,697,435 km (0.086 R)
• M15: 6,335,470 km (0.102 R)
• M16: 6,553,135 km (0.083 R)
• M17: 6,773,193 km (0.074 R)
• M18: 7,505,325 km (0.032 R)
• M19: 7,620,216 km (0.114 R)
• M20: 9,104,377 km (0.112 R)
• M21: 9,473,584 km (0.1 R)
• M22: 10,036,521 km (0.107 R)
• M23: 10,610,229 km (0.066 R)
• M24: 12,124,159 km (0.119 R)
• M25: 13,355,200 km (0.053 R)
• M26: 13,985,606 km (0.1 R)
• M27: 14,268,795 km (0.085 R)
• M28: 14,340,003 km (0.105 R)
• M29: 15,420,698 km (0.108 R)
• M30: 15,640,009 km (0.11 R)
• M31: 16,378,424 km (0.035 R)
• M32: 16,452,923 km (0.102 R)
• M33: 18,816,420 km (0.094 R)
• M34: 18,972,451 km (0.101 R)
• M35: 19,129,080 km (0.075 R)
• M36: 23,430,168 km (0.093 R)
• M37: 23,682,091 km (0.106 R)
• M38: 24,358,722 km (0.076 R)
• M39: 24,784,777 km (0.096 R)
• M40: 24,870,347 km (0.064 R)
• M41: 25,557,899 km (0.098 R)
• M42: 26,164,668 km (0.117 R)
• M43: 26,513,530 km (0.118 R)
• M44: 26,600,895 km (0.116 R)
• M45: 28,013,248 km (0.11 R)
• M46: 28,459,499 km (0.092 R)
• M47: 29,540,344 km (0.115 R)
• M48: 32,206,926 km (0.045 R)
• M49: 33,144,156 km (0.12 R)
• M50: 33,521,592 km (0.105 R)
• M51: 33,900,373 km (0.047 R)
• M52: 34,185,507 km (0.107 R)
• M53: 35,045,396 km (0.096 R)
• M54: 35,719,184 km (0.096 R)
• M55: 36,591,639 km (0.046 R)
• M56: 36,689,027 km (0.094 R)
• M57: 37,962,704 km (0.12 R)
• M58: 40,654,119 km (0.051 R)
• M59: 40,755,098 km (0.091 R)
• M60: 43,097,651 km (0.044 R)
• M61: 43,406,421 km (0.079 R)
• M62: 44,337,219 km (0.03 R)
• M63: 46,113,095 km (0.099 R)
• M64: 46,323,429 km (0.091 R)
• M65: 47,168,508 km (0.057 R)
• M66: 47,592,917 km (0.097 R)
• M67: 48,552,438 km (0.038 R)
• M68: 48,981,036 km (0.073 R)
• M69: 49,195,709 km (0.12 R)
• M70: 49,518,391 km (0.042 R)
• M71: 55,445,459 km (0.115 R)
• M72: 56,342,448 km (0.095 R)
• M73: 57,696,757 km (0.034 R)
• M74: 58,491,870 km (0.118 R)
• M75: 58,719,707 km (0.101 R)
• M76: 59,404,866 km (0.043 R)
• M77: 59,748,492 km (0.102 R)
• M78: 59,977,826 km (0.104 R)
• M79: 60,207,608 km (0.116 R)
• M80: 62,404,453 km (0.1 R)
• M81: 63,220,509 km (0.04 R)
• M82: 65,334,925 km (0.113 R)
• M83: 66,876,382 km (0.066 R)
• M84: 68,309,829 km (0.09 R)
• M85: 70,964,144 km (0.027 R)
• M86: 71,450,337 km (0.046 R)
• M87: 72,548,385 km (0.084 R)
• M88: 74,144,145 km (0.116 R)
• M89: 74,267,414 km (0.092 R)
• M90: 80,895,797 km (0.116 R)
• M91: 82,805,713 km (0.068 R)
• M92: 83,702,103 km (0.1 R)
• M93: 84,344,476 km (0.114 R)
• M94: 84,730,588 km (0.079 R)
• M95: 84,859,392 km (0.054 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 12,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit