🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 13.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.61 AU - 0.63 AU

Year: 337 Days

Day: 7.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 23,424,648 km

• M1: 178,021 km (0.057 R)
• M2: 267,631 km (0.086 R)
• M3: 355,893 km (0.074 R)
• M4: 498,909 km (0.107 R)
• M5: 607,367 km (0.114 R)
• M6: 709,991 km (0.048 R)
• M7: 843,732 km (0.058 R)
• M8: 937,679 km (0.11 R)
• M9: 1,027,438 km (0.106 R)
• M10: 1,147,864 km (0.083 R)
• M11: 1,251,536 km (0.061 R)
• M12: 1,356,254 km (0.054 R)
• M13: 1,454,839 km (0.109 R)
• M14: 1,659,938 km (0.101 R)
• M15: 1,748,799 km (0.12 R)
• M16: 1,849,329 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 10.8

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.2 AU - 1.8 AU

Year: 1268 Days

Day: 11.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 23,424,648 km

• M1: 230,082 km (0.062 R)
• M2: 303,384 km (0.084 R)
• M3: 389,553 km (0.091 R)
• M4: 469,887 km (0.114 R)
• M5: 606,320 km (0.083 R)
• M6: 730,337 km (0.085 R)
• M7: 1,020,856 km (0.099 R)
• M8: 1,107,174 km (0.053 R)
• M9: 1,245,851 km (0.09 R)
• M10: 1,416,692 km (0.075 R)
• M11: 1,659,938 km (0.091 R)
• M12: 1,877,902 km (0.098 R)
• M13: 1,985,463 km (0.103 R)
• M14: 2,115,463 km (0.06 R)
• M15: 2,207,167 km (0.026 R)
• M16: 2,300,217 km (0.05 R)
• M17: 2,608,987 km (0.111 R)
• M18: 2,729,712 km (0.102 R)
• M19: 2,886,042 km (0.04 R)
• M20: 2,988,217 km (0.075 R)
• M21: 3,396,919 km (0.075 R)
• M22: 3,577,633 km (0.102 R)
• M23: 3,773,905 km (0.059 R)
• M24: 3,885,954 km (0.038 R)
• M25: 3,986,334 km (0.072 R)
• M26: 4,100,478 km (0.111 R)
• M27: 4,177,072 km (0.077 R)
• M28: 4,319,040 km (0.108 R)
• M29: 4,607,465 km (0.075 R)
• M30: 4,780,998 km (0.052 R)
• M31: 4,875,395 km (0.111 R)
• M32: 5,024,843 km (0.094 R)
• M33: 5,134,498 km (0.114 R)
• M34: 5,286,639 km (0.116 R)
• M35: 5,370,264 km (0.104 R)
• M36: 5,454,338 km (0.045 R)
• M37: 5,553,073 km (0.082 R)
• M38: 5,752,188 km (0.11 R)
• M39: 6,304,503 km (0.068 R)
• M40: 6,557,024 km (0.119 R)
• M41: 6,965,277 km (0.051 R)
• M42: 7,118,465 km (0.034 R)
• M43: 7,553,645 km (0.104 R)
• M44: 7,774,452 km (0.086 R)
• M45: 7,981,495 km (0.028 R)
• M46: 8,254,960 km (0.06 R)
• M47: 8,449,737 km (0.084 R)
• M48: 8,613,397 km (0.12 R)
• M49: 8,728,437 km (0.108 R)
• M50: 9,077,000 km (0.113 R)
• M51: 9,362,433 km (0.087 R)
• M52: 9,514,873 km (0.112 R)
• M53: 9,650,858 km (0.071 R)
• M54: 10,063,150 km (0.097 R)
• M55: 10,184,473 km (0.107 R)
• M56: 10,498,779 km (0.1 R)
• M57: 10,604,245 km (0.048 R)
• M58: 10,727,663 km (0.092 R)
• M59: 10,798,423 km (0.105 R)
• M60: 10,904,937 km (0.111 R)
• M61: 11,047,354 km (0.098 R)
• M62: 11,262,326 km (0.107 R)
• M63: 11,442,442 km (0.102 R)
• M64: 12,043,825 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.7

Radius: 14.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.11 AU - 3.09 AU

Year: 2894 Days

Day: 6.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 23,424,648 km

• M1: 331,060 km (0.113 R)
• M2: 526,884 km (0.071 R)
• M3: 634,295 km (0.106 R)
• M4: 909,256 km (0.11 R)
• M5: 1,249,591 km (0.108 R)
• M6: 1,481,767 km (0.059 R)
• M7: 1,617,153 km (0.078 R)
• M8: 1,828,535 km (0.06 R)
• M9: 2,155,705 km (0.105 R)
• M10: 2,279,572 km (0.074 R)
• M11: 2,421,690 km (0.074 R)
• M12: 2,616,168 km (0.039 R)
• M13: 2,731,956 km (0.103 R)
• M14: 3,038,034 km (0.098 R)
• M15: 3,248,518 km (0.049 R)
• M16: 3,373,432 km (0.104 R)
• M17: 3,482,040 km (0.098 R)
• M18: 3,852,145 km (0.111 R)
• M19: 4,392,044 km (0.103 R)
• M20: 4,650,998 km (0.089 R)
• M21: 5,394,350 km (0.102 R)
• M22: 5,564,742 km (0.105 R)
• M23: 6,042,408 km (0.119 R)
• M24: 6,443,180 km (0.115 R)
• M25: 6,738,038 km (0.079 R)
• M26: 6,852,779 km (0.081 R)
• M27: 7,411,976 km (0.086 R)
• M28: 7,793,151 km (0.108 R)
• M29: 8,549,967 km (0.117 R)
• M30: 8,899,577 km (0.11 R)
• M31: 9,228,393 km (0.09 R)
• M32: 9,330,270 km (0.112 R)
• M33: 10,054,772 km (0.101 R)
• M34: 10,610,229 km (0.107 R)
• M35: 10,878,159 km (0.095 R)
• M36: 11,202,637 km (0.09 R)
• M37: 13,073,059 km (0.078 R)
• M38: 13,476,075 km (0.099 R)
• M39: 13,621,036 km (0.095 R)
• M40: 14,059,058 km (0.037 R)
• M41: 14,590,729 km (0.076 R)
• M42: 14,769,349 km (0.098 R)
• M43: 15,279,627 km (0.102 R)
• M44: 15,461,239 km (0.086 R)
• M45: 15,673,818 km (0.072 R)
• M46: 15,856,926 km (0.113 R)
• M47: 16,255,903 km (0.094 R)
• M48: 16,782,787 km (0.085 R)
• M49: 16,907,701 km (0.083 R)
• M50: 17,064,031 km (0.102 R)
• M51: 17,504,596 km (0.055 R)
• M52: 17,726,300 km (0.113 R)
• M53: 18,044,645 km (0.05 R)
• M54: 18,429,261 km (0.072 R)
• M55: 18,654,854 km (0.116 R)
• M56: 19,994,354 km (0.114 R)
• M57: 20,558,936 km (0.078 R)
• M58: 20,792,907 km (0.068 R)
• M59: 21,297,202 km (0.049 R)
• M60: 21,466,247 km (0.092 R)
• M61: 21,941,968 km (0.094 R)
• M62: 22,146,918 km (0.099 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: 319 - 14,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit