🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.45 AU - 0.65 AU

Year: 263 Days

Day: 12.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 14.1

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.75 AU - 4.27 AU

Year: 4246 Days

Day: 6 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,239,535 km

• M1: 204,351 km (0.116 R)
• M2: 326,273 km (0.045 R)
• M3: 634,744 km (0.077 R)
• M4: 772,075 km (0.053 R)
• M5: 1,149,660 km (0.112 R)
• M6: 1,249,741 km (0.084 R)
• M7: 1,338,003 km (0.084 R)
• M8: 1,443,919 km (0.102 R)
• M9: 1,762,861 km (0.063 R)
• M10: 1,879,996 km (0.08 R)
• M11: 2,087,189 km (0.115 R)
• M12: 2,338,664 km (0.093 R)
• M13: 2,486,915 km (0.112 R)
• M14: 2,657,756 km (0.036 R)
• M15: 2,971,014 km (0.081 R)
• M16: 3,275,894 km (0.11 R)
• M17: 3,400,659 km (0.1 R)
• M18: 3,527,219 km (0.05 R)
• M19: 3,741,592 km (0.049 R)
• M20: 4,273,712 km (0.118 R)
• M21: 4,433,482 km (0.106 R)
• M22: 4,877,489 km (0.057 R)
• M23: 5,116,995 km (0.084 R)
• M24: 5,286,938 km (0.109 R)
• M25: 5,582,693 km (0.118 R)
• M26: 5,883,983 km (0.113 R)
• M27: 6,660,696 km (0.05 R)
• M28: 8,452,728 km (0.087 R)
• M29: 9,003,398 km (0.063 R)
• M30: 9,416,737 km (0.09 R)
• M31: 9,715,783 km (0.075 R)
• M32: 9,957,384 km (0.075 R)
• M33: 10,048,489 km (0.057 R)
• M34: 10,880,702 km (0.057 R)
• M35: 11,671,177 km (0.119 R)
• M36: 12,024,976 km (0.075 R)
• M37: 12,122,065 km (0.082 R)
• M38: 12,219,304 km (0.082 R)
• M39: 12,644,162 km (0.082 R)
• M40: 12,908,052 km (0.072 R)
• M41: 13,073,956 km (0.108 R)
• M42: 13,374,349 km (0.089 R)
• M43: 13,474,879 km (0.073 R)
• M44: 13,778,413 km (0.103 R)
• M45: 13,879,990 km (0.102 R)
• M46: 14,426,321 km (0.031 R)
• M47: 14,771,294 km (0.048 R)
• M48: 15,014,540 km (0.066 R)
• M49: 15,929,331 km (0.104 R)
• M50: 16,501,393 km (0.119 R)
• M51: 16,609,253 km (0.113 R)
• M52: 17,152,892 km (0.116 R)
• M53: 18,257,523 km (0.12 R)
• M54: 18,443,772 km (0.112 R)
• M55: 19,082,106 km (0.117 R)
• M56: 20,342,019 km (0.064 R)
• M57: 20,884,461 km (0.108 R)
• M58: 21,079,537 km (0.053 R)
• M59: 21,786,237 km (0.118 R)
• M60: 22,421,130 km (0.079 R)
• M61: 22,540,809 km (0.114 R)
• M62: 23,182,883 km (0.039 R)
• M63: 23,668,328 km (0.095 R)
• M64: 24,157,214 km (0.063 R)
• M65: 24,361,864 km (0.042 R)
• M66: 24,608,251 km (0.12 R)
• M67: 25,144,859 km (0.103 R)
• M68: 25,310,763 km (0.074 R)
• M69: 25,685,506 km (0.051 R)
• M70: 27,415,306 km (0.101 R)
• M71: 27,671,567 km (0.081 R)
• M72: 28,531,755 km (0.108 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.5

Radius: 8.3

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.65 AU - 5.19 AU

Year: 6000 Days

Day: 6.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,239,535 km

• M1: 120,426 km (0.075 R)
• M2: 258,505 km (0.03 R)
• M3: 356,193 km (0.099 R)
• M4: 468,690 km (0.05 R)
• M5: 529,876 km (0.035 R)
• M6: 731,234 km (0.071 R)
• M7: 941,419 km (0.085 R)
• M8: 1,103,284 km (0.113 R)
• M9: 1,363,585 km (0.092 R)
• M10: 1,510,191 km (0.087 R)
• M11: 1,662,332 km (0.111 R)
• M12: 2,043,507 km (0.088 R)
• M13: 2,127,282 km (0.086 R)
• M14: 2,908,482 km (0.046 R)
• M15: 3,026,814 km (0.085 R)
• M16: 3,171,026 km (0.089 R)
• M17: 3,243,880 km (0.11 R)
• M18: 3,466,183 km (0.115 R)
• M19: 3,642,409 km (0.119 R)
• M20: 4,135,932 km (0.107 R)
• M21: 4,269,224 km (0.039 R)
• M22: 4,485,692 km (0.1 R)
• M23: 4,595,198 km (0.056 R)
• M24: 4,873,001 km (0.082 R)
• M25: 5,099,193 km (0.087 R)
• M26: 5,271,231 km (0.087 R)
• M27: 5,445,063 km (0.083 R)
• M28: 5,858,103 km (0.064 R)
• M29: 5,917,942 km (0.053 R)
• M30: 6,220,279 km (0.09 R)
• M31: 6,434,803 km (0.044 R)
• M32: 6,745,667 km (0.117 R)
• M33: 6,903,044 km (0.092 R)
• M34: 7,061,468 km (0.119 R)
• M35: 7,938,112 km (0.113 R)
• M36: 8,070,955 km (0.08 R)
• M37: 8,507,631 km (0.104 R)
• M38: 10,293,829 km (0.048 R)
• M39: 10,877,411 km (0.1 R)
• M40: 11,434,364 km (0.094 R)
• M41: 12,114,884 km (0.092 R)
• M42: 12,191,329 km (0.102 R)
• M43: 12,886,361 km (0.109 R)
• M44: 13,278,008 km (0.097 R)
• M45: 14,073,270 km (0.085 R)
• M46: 14,679,590 km (0.049 R)
• M47: 15,212,159 km (0.043 R)
• M48: 15,543,069 km (0.078 R)
• M49: 15,876,224 km (0.031 R)
• M50: 17,189,693 km (0.089 R)
• M51: 18,758,227 km (0.11 R)
• M52: 19,024,062 km (0.108 R)
• M53: 19,694,260 km (0.119 R)
• M54: 21,797,158 km (0.069 R)
• M55: 22,123,281 km (0.062 R)
• M56: 22,216,780 km (0.079 R)
• M57: 22,498,173 km (0.057 R)
• M58: 22,639,244 km (0.097 R)
• M59: 22,827,737 km (0.088 R)
• M60: 23,111,674 km (0.09 R)
• M61: 23,301,514 km (0.076 R)
• M62: 23,491,952 km (0.096 R)
• M63: 23,635,117 km (0.119 R)
• M64: 24,355,132 km (0.095 R)
• M65: 24,887,850 km (0.046 R)
• M66: 25,033,708 km (0.073 R)
• M67: 25,228,783 km (0.114 R)
• M68: 25,620,431 km (0.072 R)
• M69: 26,261,009 km (0.109 R)
• M70: 26,459,076 km (0.106 R)
• M71: 26,657,742 km (0.094 R)
• M72: 26,757,225 km (0.096 R)
• M73: 27,156,651 km (0.071 R)
• M74: 27,961,188 km (0.078 R)
• M75: 28,467,876 km (0.098 R)
• M76: 28,977,706 km (0.055 R)
• M77: 29,645,062 km (0.081 R)
• M78: 30,265,594 km (0.114 R)
• M79: 33,270,716 km (0.077 R)
• M80: 33,538,945 km (0.113 R)
• M81: 36,424,838 km (0.105 R)
• M82: 36,811,997 km (0.109 R)
• M83: 37,144,852 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.5

Radius: 4.4

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.42 AU - 12.16 AU

Year: 21313 Days

Day: 16.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,239,535 km

• M1: 387,758 km (0.053 R)
• M2: 705,204 km (0.1 R)
• M3: 784,790 km (0.11 R)
• M4: 974,780 km (0.106 R)
• M5: 1,018,911 km (0.076 R)
• M6: 1,346,680 km (0.092 R)
• M7: 1,471,295 km (0.109 R)
• M8: 1,812,528 km (0.104 R)
• M9: 2,564,706 km (0.106 R)
• M10: 2,750,506 km (0.069 R)
• M11: 2,876,917 km (0.109 R)
• M12: 2,940,795 km (0.066 R)
• M13: 3,037,585 km (0.103 R)
• M14: 3,300,578 km (0.091 R)
• M15: 3,639,716 km (0.05 R)
• M16: 3,954,470 km (0.079 R)
• M17: 4,169,143 km (0.109 R)
• M18: 4,314,253 km (0.082 R)
• M19: 4,722,206 km (0.088 R)
• M20: 5,181,023 km (0.086 R)
• M21: 5,654,052 km (0.111 R)
• M22: 6,223,271 km (0.036 R)
• M23: 6,598,762 km (0.064 R)
• M24: 6,640,949 km (0.042 R)
• M25: 7,024,518 km (0.059 R)
• M26: 7,503,081 km (0.066 R)
• M27: 8,217,860 km (0.096 R)
• M28: 9,759,167 km (0.084 R)
• M29: 11,640,958 km (0.055 R)
• M30: 11,691,971 km (0.033 R)
• M31: 12,727,488 km (0.025 R)
• M32: 13,416,236 km (0.108 R)
• M33: 15,106,842 km (0.099 R)
• M34: 16,175,719 km (0.097 R)
• M35: 16,518,298 km (0.081 R)
• M36: 16,633,039 km (0.096 R)
• M37: 18,326,188 km (0.086 R)
• M38: 18,862,646 km (0.084 R)
• M39: 18,922,635 km (0.075 R)
• M40: 18,982,623 km (0.106 R)
• M41: 19,525,364 km (0.11 R)
• M42: 21,935,685 km (0.094 R)
• M43: 23,723,081 km (0.055 R)
• M44: 24,307,410 km (0.082 R)
• M45: 26,557,512 km (0.031 R)
• M46: 28,597,428 km (0.088 R)
• M47: 28,873,137 km (0.114 R)
• M48: 31,394,609 km (0.055 R)
• M49: 32,753,407 km (0.052 R)
• M50: 32,969,725 km (0.111 R)
• M51: 33,041,981 km (0.066 R)
• M52: 33,186,492 km (0.112 R)
• M53: 33,766,932 km (0.081 R)
• M54: 34,864,233 km (0.082 R)
• M55: 36,419,901 km (0.072 R)
• M56: 36,718,797 km (0.029 R)
• M57: 37,318,984 km (0.037 R)
• M58: 38,909,957 km (0.085 R)
• M59: 38,986,252 km (0.102 R)
• M60: 40,059,916 km (0.06 R)
• M61: 40,368,387 km (0.037 R)
• M62: 42,392,895 km (0.075 R)
• M63: 43,734,489 km (0.081 R)
• M64: 43,813,776 km (0.11 R)
• M65: 44,131,671 km (0.082 R)
• M66: 46,378,033 km (0.11 R)
• M67: 48,169,018 km (0.102 R)
• M68: 48,414,957 km (0.119 R)
• M69: 49,237,895 km (0.068 R)
• M70: 57,108,688 km (0.116 R)
• M71: 57,282,072 km (0.12 R)
• M72: 58,152,283 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 16,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit