🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.28 AU - 1.92 AU

Year: 767 Days

Day: 26.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.82 AU - 4.3 AU

Year: 2544 Days

Day: 46.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,389,961 km

• M1: 246,537 km (0.079 R)
• M2: 2,134,163 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 8.4

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.77 AU - 8.37 AU

Year: 7120 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,389,961 km

• M1: 143,016 km (0.083 R)
• M2: 295,755 km (0.079 R)
• M3: 371,751 km (0.063 R)
• M4: 512,223 km (0.101 R)
• M5: 763,697 km (0.094 R)
• M6: 1,006,794 km (0.055 R)
• M7: 1,098,497 km (0.06 R)
• M8: 1,373,907 km (0.073 R)
• M9: 1,511,088 km (0.104 R)
• M10: 1,707,211 km (0.118 R)
• M11: 1,799,214 km (0.099 R)
• M12: 2,143,887 km (0.114 R)
• M13: 3,048,954 km (0.102 R)
• M14: 3,138,563 km (0.102 R)
• M15: 3,229,220 km (0.079 R)
• M16: 3,366,700 km (0.079 R)
• M17: 3,671,281 km (0.072 R)
• M18: 4,509,628 km (0.036 R)
• M19: 4,586,372 km (0.087 R)
• M20: 4,663,564 km (0.092 R)
• M21: 4,924,014 km (0.103 R)
• M22: 5,056,109 km (0.102 R)
• M23: 5,623,384 km (0.118 R)
• M24: 5,789,288 km (0.039 R)
• M25: 6,182,581 km (0.07 R)
• M26: 6,296,425 km (0.12 R)
• M27: 7,626,051 km (0.095 R)
• M28: 7,717,754 km (0.08 R)
• M29: 8,150,391 km (0.072 R)
• M30: 8,495,813 km (0.114 R)
• M31: 9,659,684 km (0.111 R)
• M32: 10,429,216 km (0.119 R)
• M33: 10,701,633 km (0.083 R)
• M34: 10,770,000 km (0.078 R)
• M35: 11,045,260 km (0.048 R)
• M36: 11,602,661 km (0.108 R)
• M37: 12,636,233 km (0.027 R)
• M38: 12,781,193 km (0.116 R)
• M39: 13,035,958 km (0.105 R)
• M40: 13,810,576 km (0.083 R)
• M41: 14,373,064 km (0.104 R)
• M42: 15,057,923 km (0.09 R)
• M43: 15,365,646 km (0.11 R)
• M44: 16,065,764 km (0.091 R)
• M45: 16,222,842 km (0.098 R)
• M46: 16,498,850 km (0.079 R)
• M47: 16,975,469 km (0.089 R)
• M48: 17,416,483 km (0.073 R)
• M49: 17,942,469 km (0.059 R)
• M50: 18,064,541 km (0.072 R)
• M51: 18,268,742 km (0.116 R)
• M52: 18,844,545 km (0.118 R)
• M53: 19,929,578 km (0.091 R)
• M54: 20,013,802 km (0.102 R)
• M55: 20,140,511 km (0.068 R)
• M56: 20,394,678 km (0.11 R)
• M57: 20,991,872 km (0.114 R)
• M58: 21,292,564 km (0.096 R)
• M59: 22,203,316 km (0.114 R)
• M60: 22,465,860 km (0.112 R)
• M61: 22,773,583 km (0.07 R)
• M62: 22,949,959 km (0.115 R)
• M63: 24,693,672 km (0.05 R)
• M64: 24,784,178 km (0.106 R)
• M65: 24,920,312 km (0.102 R)
• M66: 25,056,596 km (0.08 R)
• M67: 25,284,284 km (0.115 R)
• M68: 25,512,720 km (0.089 R)
• M69: 26,155,991 km (0.065 R)
• M70: 26,851,023 km (0.076 R)
• M71: 27,271,093 km (0.093 R)
• M72: 27,364,742 km (0.088 R)
• M73: 27,834,329 km (0.034 R)
• M74: 28,022,972 km (0.037 R)
• M75: 28,544,022 km (0.12 R)
• M76: 30,029,229 km (0.102 R)
• M77: 30,271,129 km (0.103 R)
• M78: 30,416,688 km (0.051 R)
• M79: 31,049,636 km (0.043 R)
• M80: 31,637,855 km (0.094 R)
• M81: 33,224,191 km (0.049 R)
• M82: 33,324,272 km (0.103 R)
• M83: 33,424,353 km (0.099 R)

Asteroid Belt

Center: 9.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.1

Radius: 11.3

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.69 AU - 11.31 AU

Year: 13818 Days

Day: 11.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,389,961 km

• M1: 154,385 km (0.105 R)
• M2: 227,538 km (0.053 R)
• M3: 305,030 km (0.112 R)
• M4: 375,790 km (0.078 R)
• M5: 553,213 km (0.115 R)
• M6: 821,143 km (0.045 R)
• M7: 914,641 km (0.09 R)
• M8: 1,096,104 km (0.101 R)
• M9: 1,456,934 km (0.071 R)
• M10: 1,572,423 km (0.069 R)
• M11: 1,671,158 km (0.119 R)
• M12: 1,772,136 km (0.1 R)
• M13: 2,352,726 km (0.12 R)
• M14: 2,723,429 km (0.092 R)
• M15: 2,940,346 km (0.084 R)
• M16: 3,703,894 km (0.089 R)
• M17: 3,944,746 km (0.117 R)
• M18: 4,108,107 km (0.076 R)
• M19: 4,246,036 km (0.063 R)
• M20: 4,385,462 km (0.09 R)
• M21: 5,164,866 km (0.056 R)
• M22: 5,254,176 km (0.075 R)
• M23: 5,434,292 km (0.115 R)
• M24: 5,616,502 km (0.105 R)
• M25: 5,708,356 km (0.072 R)
• M26: 5,955,790 km (0.112 R)
• M27: 7,112,631 km (0.086 R)
• M28: 7,682,748 km (0.031 R)
• M29: 8,653,788 km (0.113 R)
• M30: 11,092,084 km (0.102 R)
• M31: 11,479,093 km (0.113 R)
• M32: 12,306,070 km (0.109 R)
• M33: 12,425,749 km (0.038 R)
• M34: 12,787,327 km (0.06 R)
• M35: 12,949,042 km (0.116 R)
• M36: 13,274,717 km (0.097 R)
• M37: 13,356,547 km (0.116 R)
• M38: 14,017,320 km (0.11 R)
• M39: 14,142,384 km (0.119 R)
• M40: 14,435,746 km (0.114 R)
• M41: 14,731,052 km (0.097 R)
• M42: 15,284,714 km (0.107 R)
• M43: 15,456,452 km (0.084 R)
• M44: 16,500,645 km (0.086 R)
• M45: 17,612,307 km (0.109 R)
• M46: 17,702,215 km (0.102 R)
• M47: 19,533,892 km (0.12 R)
• M48: 21,281,344 km (0.075 R)
• M49: 21,521,299 km (0.115 R)
• M50: 23,324,702 km (0.087 R)
• M51: 23,920,101 km (0.041 R)
• M52: 24,219,596 km (0.079 R)
• M53: 25,226,988 km (0.08 R)
• M54: 25,379,279 km (0.111 R)
• M55: 25,633,745 km (0.116 R)
• M56: 26,042,745 km (0.05 R)
• M57: 26,145,369 km (0.111 R)
• M58: 27,334,673 km (0.112 R)
• M59: 27,752,499 km (0.052 R)
• M60: 27,962,236 km (0.117 R)
• M61: 28,488,820 km (0.081 R)
• M62: 28,753,309 km (0.08 R)
• M63: 29,018,696 km (0.056 R)
• M64: 29,178,317 km (0.118 R)
• M65: 30,465,606 km (0.088 R)
• M66: 31,334,022 km (0.11 R)
• M67: 31,497,832 km (0.095 R)
• M68: 31,716,544 km (0.089 R)
• M69: 31,935,854 km (0.089 R)
• M70: 33,262,039 km (0.032 R)
• M71: 34,156,186 km (0.053 R)
• M72: 34,719,123 km (0.098 R)
• M73: 35,285,051 km (0.097 R)
• M74: 38,861,338 km (0.12 R)
• M75: 39,331,075 km (0.105 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: 488 - 17,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit