🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.5

Radius: 14.6

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.6 AU

Year: 264 Days

Day: 5.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,116,850 km

• M1: 181,761 km (0.11 R)
• M2: 282,740 km (0.114 R)
• M3: 431,440 km (0.096 R)
• M4: 563,535 km (0.11 R)
• M5: 759,359 km (0.098 R)
• M6: 928,704 km (0.104 R)
• M7: 1,022,352 km (0.087 R)
• M8: 1,137,841 km (0.108 R)
• M9: 1,239,119 km (0.025 R)
• M10: 1,335,909 km (0.103 R)
• M11: 1,439,431 km (0.092 R)
• M12: 1,562,550 km (0.096 R)
• M13: 1,680,882 km (0.12 R)
• M14: 1,963,322 km (0.037 R)
• M15: 2,110,377 km (0.095 R)
• M16: 2,251,897 km (0.081 R)
• M17: 2,411,218 km (0.114 R)
• M18: 2,514,740 km (0.103 R)
• M19: 2,736,444 km (0.056 R)
• M20: 2,855,075 km (0.068 R)
• M21: 3,007,067 km (0.067 R)
• M22: 3,216,055 km (0.057 R)
• M23: 3,385,549 km (0.115 R)
• M24: 3,507,621 km (0.098 R)
• M25: 3,637,023 km (0.095 R)
• M26: 3,865,759 km (0.09 R)
• M27: 4,058,141 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 11.2

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.41 AU - 3.81 AU

Year: 4821 Days

Day: 9.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,116,850 km

• M1: 150,196 km (0.078 R)
• M2: 261,647 km (0.079 R)
• M3: 368,609 km (0.067 R)
• M4: 464,801 km (0.082 R)
• M5: 813,513 km (0.031 R)
• M6: 906,264 km (0.092 R)
• M7: 1,031,328 km (0.113 R)
• M8: 1,623,586 km (0.112 R)
• M9: 1,708,707 km (0.117 R)
• M10: 1,795,474 km (0.106 R)
• M11: 1,919,341 km (0.098 R)
• M12: 1,991,596 km (0.049 R)
• M13: 2,232,599 km (0.049 R)
• M14: 2,582,059 km (0.115 R)
• M15: 2,845,501 km (0.111 R)
• M16: 2,970,116 km (0.117 R)
• M17: 3,139,162 km (0.038 R)
• M18: 3,398,564 km (0.101 R)
• M19: 4,195,323 km (0.092 R)
• M20: 4,266,232 km (0.109 R)
• M21: 4,337,590 km (0.056 R)
• M22: 4,873,151 km (0.056 R)
• M23: 5,250,436 km (0.118 R)
• M24: 5,327,031 km (0.119 R)
• M25: 6,033,282 km (0.109 R)
• M26: 6,167,322 km (0.083 R)
• M27: 6,438,393 km (0.105 R)
• M28: 6,880,455 km (0.106 R)
• M29: 7,105,151 km (0.077 R)
• M30: 7,275,244 km (0.096 R)
• M31: 7,389,387 km (0.112 R)
• M32: 7,533,001 km (0.069 R)
• M33: 7,648,490 km (0.108 R)
• M34: 7,822,921 km (0.11 R)
• M35: 7,910,586 km (0.098 R)
• M36: 8,116,582 km (0.114 R)
• M37: 8,383,913 km (0.071 R)
• M38: 8,503,592 km (0.045 R)
• M39: 8,835,998 km (0.119 R)
• M40: 9,019,106 km (0.105 R)
• M41: 9,203,411 km (0.115 R)
• M42: 9,326,978 km (0.062 R)
• M43: 9,544,643 km (0.099 R)
• M44: 9,669,857 km (0.083 R)
• M45: 10,112,068 km (0.029 R)
• M46: 10,722,876 km (0.11 R)
• M47: 11,279,530 km (0.118 R)
• M48: 11,745,078 km (0.109 R)
• M49: 12,216,910 km (0.113 R)
• M50: 12,729,283 km (0.044 R)
• M51: 13,388,561 km (0.06 R)
• M52: 14,559,762 km (0.104 R)
• M53: 14,848,636 km (0.047 R)
• M54: 15,212,458 km (0.091 R)
• M55: 18,072,021 km (0.067 R)
• M56: 18,304,795 km (0.075 R)
• M57: 19,522,971 km (0.08 R)
• M58: 19,761,729 km (0.118 R)
• M59: 20,483,988 km (0.113 R)
• M60: 22,119,840 km (0.11 R)
• M61: 22,368,921 km (0.094 R)
• M62: 22,577,011 km (0.096 R)
• M63: 22,702,225 km (0.068 R)
• M64: 23,037,324 km (0.073 R)
• M65: 23,627,787 km (0.106 R)
• M66: 23,882,253 km (0.082 R)
• M67: 24,009,860 km (0.055 R)
• M68: 24,265,822 km (0.113 R)
• M69: 24,479,747 km (0.113 R)
• M70: 25,385,113 km (0.102 R)
• M71: 25,472,029 km (0.086 R)
• M72: 25,951,191 km (0.1 R)
• M73: 26,785,948 km (0.115 R)
• M74: 27,184,327 km (0.093 R)
• M75: 27,763,420 km (0.052 R)
• M76: 27,987,218 km (0.101 R)
• M77: 28,979,052 km (0.097 R)
• M78: 29,251,620 km (0.111 R)
• M79: 29,707,594 km (0.076 R)
• M80: 30,350,117 km (0.055 R)
• M81: 30,672,949 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.2

Radius: 4

Gravity: 55.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.07 AU - 9.85 AU

Year: 17297 Days

Day: 19.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,116,850 km

• M1: 93,648 km (0.04 R)
• M2: 382,821 km (0.107 R)
• M3: 991,684 km (0.086 R)
• M4: 1,018,014 km (0.065 R)
• M5: 1,653,655 km (0.096 R)
• M6: 1,748,350 km (0.108 R)
• M7: 1,812,378 km (0.105 R)
• M8: 1,844,691 km (0.079 R)
• M9: 2,939,149 km (0.07 R)
• M10: 3,327,505 km (0.08 R)
• M11: 3,649,739 km (0.087 R)
• M12: 4,944,359 km (0.059 R)
• M13: 5,498,171 km (0.093 R)
• M14: 5,639,690 km (0.1 R)
• M15: 6,713,653 km (0.05 R)
• M16: 7,273,748 km (0.116 R)
• M17: 7,795,844 km (0.107 R)
• M18: 8,061,380 km (0.07 R)
• M19: 8,329,909 km (0.082 R)
• M20: 8,710,785 km (0.059 R)
• M21: 8,820,739 km (0.105 R)
• M22: 9,208,796 km (0.117 R)
• M23: 9,887,073 km (0.055 R)
• M24: 10,116,706 km (0.112 R)
• M25: 10,174,450 km (0.059 R)
• M26: 10,406,327 km (0.084 R)
• M27: 10,816,225 km (0.091 R)
• M28: 10,993,648 km (0.105 R)
• M29: 11,591,591 km (0.117 R)
• M30: 11,712,316 km (0.104 R)
• M31: 12,016,299 km (0.094 R)
• M32: 12,384,460 km (0.097 R)
• M33: 12,569,961 km (0.091 R)
• M34: 13,006,338 km (0.115 R)
• M35: 13,893,902 km (0.11 R)
• M36: 14,735,390 km (0.088 R)
• M37: 14,931,962 km (0.049 R)
• M38: 16,807,770 km (0.102 R)
• M39: 17,912,400 km (0.098 R)
• M40: 18,473,542 km (0.118 R)
• M41: 18,827,191 km (0.093 R)
• M42: 20,046,115 km (0.039 R)
• M43: 20,482,342 km (0.084 R)
• M44: 21,661,024 km (0.102 R)
• M45: 21,884,373 km (0.096 R)
• M46: 22,937,243 km (0.118 R)
• M47: 23,164,931 km (0.029 R)
• M48: 24,314,740 km (0.115 R)
• M49: 24,857,781 km (0.092 R)
• M50: 25,091,602 km (0.079 R)
• M51: 25,876,692 km (0.12 R)
• M52: 26,192,942 km (0.042 R)
• M53: 27,954,905 km (0.116 R)
• M54: 28,768,568 km (0.107 R)
• M55: 33,637,680 km (0.063 R)
• M56: 34,069,269 km (0.052 R)
• M57: 35,550,139 km (0.075 R)
• M58: 35,989,657 km (0.062 R)
• M59: 36,962,941 km (0.068 R)
• M60: 39,116,402 km (0.111 R)
• M61: 39,479,177 km (0.099 R)
• M62: 39,843,149 km (0.05 R)
• M63: 41,864,815 km (0.067 R)
• M64: 42,328,867 km (0.09 R)
• M65: 44,202,281 km (0.118 R)
• M66: 44,296,678 km (0.115 R)
• M67: 44,485,620 km (0.05 R)
• M68: 47,062,593 km (0.102 R)
• M69: 47,351,915 km (0.102 R)
• M70: 50,375,737 km (0.058 R)
• M71: 51,662,428 km (0.056 R)
• M72: 51,861,243 km (0.118 R)
• M73: 51,960,726 km (0.056 R)
• M74: 53,864,209 km (0.114 R)
• M75: 53,964,889 km (0.106 R)
• M76: 56,403,035 km (0.087 R)
• M77: 56,505,509 km (0.085 R)
• M78: 56,915,557 km (0.092 R)
• M79: 58,565,771 km (0.11 R)
• M80: 59,500,907 km (0.111 R)
• M81: 61,175,506 km (0.116 R)
• M82: 61,280,673 km (0.042 R)
• M83: 64,463,966 km (0.096 R)
• M84: 66,507,623 km (0.112 R)
• M85: 66,615,782 km (0.098 R)
• M86: 66,832,250 km (0.09 R)
• M87: 68,900,291 km (0.106 R)
• M88: 69,119,303 km (0.116 R)
• M89: 69,667,579 km (0.116 R)
• M90: 70,989,426 km (0.087 R)
• M91: 71,764,343 km (0.041 R)
• M92: 71,875,195 km (0.108 R)
• M93: 72,876,154 km (0.141 R)
• M94: 72,987,604 km (0.102 R)
• M95: 73,657,803 km (0.117 R)
• M96: 73,993,650 km (0.108 R)
• M97: 74,554,492 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 17,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit