🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.47 AU - 0.55 AU

Year: 132 Days

Day: 43.6 Hours

Environment

Temp: 251 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,011,102 km

• M1: 216,468 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.45 AU - 0.59 AU

Year: 136 Days

Day: 44.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.54 AU - 0.6 AU

Year: 156 Days

Day: 47.7 Hours

Environment

Temp: 241 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,011,102 km

• M1: 171,589 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.67 AU - 0.73 AU

Year: 213 Days

Day: 23.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.83 AU - 3.65 AU

Year: 2120 Days

Day: 43.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,011,102 km

• M1: 67,768 km (0.072 R)

Asteroid Belt

Center: 7.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.2

Radius: 11.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.16 AU - 12.62 AU

Year: 13061 Days

Day: 6.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,011,102 km

• M1: 156,629 km (0.118 R)
• M2: 235,467 km (0.101 R)
• M3: 369,208 km (0.113 R)
• M4: 625,469 km (0.077 R)
• M5: 737,218 km (0.066 R)
• M6: 835,953 km (0.074 R)
• M7: 982,708 km (0.056 R)
• M8: 1,302,848 km (0.06 R)
• M9: 1,629,719 km (0.116 R)
• M10: 1,789,490 km (0.091 R)
• M11: 1,982,621 km (0.089 R)
• M12: 2,634,419 km (0.082 R)
• M13: 2,759,782 km (0.097 R)
• M14: 2,984,178 km (0.081 R)
• M15: 3,181,348 km (0.116 R)
• M16: 3,416,815 km (0.068 R)
• M17: 3,693,123 km (0.066 R)
• M18: 4,341,330 km (0.062 R)
• M19: 4,754,968 km (0.094 R)
• M20: 4,985,947 km (0.054 R)
• M21: 5,419,183 km (0.041 R)
• M22: 6,661,743 km (0.107 R)
• M23: 7,315,186 km (0.026 R)
• M24: 7,537,638 km (0.079 R)
• M25: 8,776,757 km (0.04 R)
• M26: 9,013,272 km (0.073 R)
• M27: 9,395,943 km (0.095 R)
• M28: 10,626,086 km (0.077 R)
• M29: 10,928,872 km (0.115 R)
• M30: 11,439,749 km (0.051 R)
• M31: 11,854,135 km (0.11 R)
• M32: 12,273,458 km (0.087 R)
• M33: 12,965,348 km (0.071 R)
• M34: 13,506,145 km (0.059 R)
• M35: 15,059,569 km (0.074 R)
• M36: 15,229,362 km (0.061 R)
• M37: 15,685,187 km (0.073 R)
• M38: 16,377,376 km (0.073 R)
• M39: 17,020,797 km (0.111 R)
• M40: 17,197,622 km (0.082 R)
• M41: 18,271,884 km (0.054 R)
• M42: 18,695,395 km (0.08 R)
• M43: 19,367,688 km (0.115 R)
• M44: 19,552,442 km (0.097 R)
• M45: 19,799,577 km (0.07 R)
• M46: 20,297,140 km (0.059 R)
• M47: 20,610,248 km (0.07 R)
• M48: 21,495,269 km (0.075 R)
• M49: 22,070,772 km (0.086 R)
• M50: 23,564,507 km (0.092 R)
• M51: 24,157,962 km (0.039 R)
• M52: 24,556,341 km (0.08 R)
• M53: 25,292,213 km (0.111 R)
• M54: 25,561,639 km (0.113 R)
• M55: 26,307,384 km (0.093 R)
• M56: 26,717,282 km (0.086 R)
• M57: 28,307,807 km (0.068 R)
• M58: 29,928,849 km (0.111 R)
• M59: 31,652,217 km (0.057 R)
• M60: 32,233,853 km (0.094 R)
• M61: 33,407,748 km (0.087 R)
• M62: 34,000,006 km (0.107 R)
• M63: 36,403,146 km (0.086 R)
• M64: 36,859,868 km (0.11 R)
• M65: 36,936,163 km (0.087 R)
• M66: 37,625,211 km (0.075 R)
• M67: 38,087,019 km (0.098 R)
• M68: 42,486,244 km (0.061 R)
• M69: 43,772,487 km (0.109 R)
• M70: 49,463,938 km (0.119 R)
• M71: 49,716,758 km (0.098 R)
• M72: 50,307,969 km (0.047 R)
• M73: 50,816,602 km (0.098 R)
• M74: 53,040,523 km (0.116 R)
• M75: 53,213,010 km (0.103 R)
• M76: 53,299,178 km (0.055 R)
• M77: 54,337,986 km (0.066 R)
• M78: 56,964,176 km (0.1 R)
• M79: 59,900,334 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.4

Radius: 3.1

Gravity: 46.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.33 AU - 15.35 AU

Year: 18713 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,011,102 km

• M1: 92,302 km (0.069 R)
• M2: 142,866 km (0.094 R)
• M3: 486,791 km (0.082 R)
• M4: 619,784 km (0.096 R)
• M5: 1,010,683 km (0.034 R)
• M6: 1,058,106 km (0.088 R)
• M7: 1,204,861 km (0.095 R)
• M8: 1,229,844 km (0.048 R)
• M9: 1,306,139 km (0.091 R)
• M10: 1,332,019 km (0.106 R)
• M11: 1,384,079 km (0.086 R)
• M12: 1,463,516 km (0.1 R)
• M13: 1,626,727 km (0.074 R)
• M14: 1,654,552 km (0.082 R)
• M15: 2,304,705 km (0.107 R)
• M16: 2,335,971 km (0.071 R)
• M17: 2,821,565 km (0.076 R)
• M18: 2,855,075 km (0.086 R)
• M19: 3,881,317 km (0.074 R)
• M20: 3,918,567 km (0.108 R)
• M21: 5,008,836 km (0.108 R)
• M22: 5,253,877 km (0.091 R)
• M23: 6,012,338 km (0.074 R)
• M24: 6,142,040 km (0.119 R)
• M25: 6,404,135 km (0.117 R)
• M26: 6,625,390 km (0.115 R)
• M27: 7,675,119 km (0.088 R)
• M28: 7,768,917 km (0.05 R)
• M29: 8,291,013 km (0.112 R)
• M30: 8,532,015 km (0.097 R)
• M31: 8,824,330 km (0.098 R)
• M32: 9,021,051 km (0.063 R)
• M33: 9,569,327 km (0.114 R)
• M34: 10,750,253 km (0.104 R)
• M35: 11,065,754 km (0.075 R)
• M36: 11,437,804 km (0.083 R)
• M37: 12,030,661 km (0.109 R)
• M38: 12,413,033 km (0.11 R)
• M39: 12,578,189 km (0.078 R)
• M40: 12,688,592 km (0.058 R)
• M41: 13,133,795 km (0.079 R)
• M42: 13,697,331 km (0.101 R)
• M43: 16,510,219 km (0.091 R)
• M44: 16,934,778 km (0.076 R)
• M45: 17,486,046 km (0.107 R)
• M46: 17,547,681 km (0.117 R)
• M47: 17,918,983 km (0.078 R)
• M48: 18,230,296 km (0.034 R)
• M49: 18,417,891 km (0.037 R)
• M50: 18,921,438 km (0.114 R)
• M51: 20,459,005 km (0.1 R)
• M52: 21,176,925 km (0.115 R)
• M53: 23,583,805 km (0.097 R)
• M54: 25,375,090 km (0.114 R)
• M55: 25,934,885 km (0.109 R)
• M56: 28,142,651 km (0.052 R)
• M57: 28,940,456 km (0.1 R)
• M58: 29,159,318 km (0.085 R)
• M59: 29,378,778 km (0.102 R)
• M60: 29,451,931 km (0.058 R)
• M61: 29,598,687 km (0.077 R)
• M62: 30,929,958 km (0.104 R)
• M63: 31,078,958 km (0.031 R)
• M64: 31,228,406 km (0.117 R)
• M65: 32,129,434 km (0.026 R)
• M66: 32,204,981 km (0.11 R)
• M67: 33,880,327 km (0.105 R)
• M68: 34,265,093 km (0.116 R)
• M69: 37,235,808 km (0.052 R)
• M70: 39,638,499 km (0.118 R)
• M71: 40,206,373 km (0.104 R)
• M72: 40,287,754 km (0.114 R)
• M73: 42,091,006 km (0.025 R)
• M74: 42,587,372 km (0.079 R)
• M75: 44,087,988 km (0.068 R)
• M76: 44,339,762 km (0.098 R)
• M77: 44,760,581 km (0.032 R)
• M78: 46,030,517 km (0.075 R)
• M79: 47,484,309 km (0.034 R)
• M80: 48,173,506 km (0.081 R)
• M81: 49,561,924 km (0.115 R)
• M82: 51,757,572 km (0.084 R)
• M83: 51,846,134 km (0.116 R)
• M84: 52,111,820 km (0.107 R)
• M85: 52,200,531 km (0.094 R)
• M86: 53,001,030 km (0.064 R)
• M87: 53,357,970 km (0.101 R)
• M88: 54,704,052 km (0.11 R)
• M89: 57,246,318 km (0.088 R)
• M90: 57,796,240 km (0.106 R)
• M91: 58,993,322 km (0.114 R)
• M92: 59,270,826 km (0.078 R)
• M93: 59,456,028 km (0.082 R)
• M94: 60,757,679 km (0.086 R)
• M95: 61,505,818 km (0.062 R)
• M96: 61,693,264 km (0.116 R)
• M97: 62,633,637 km (0.117 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 14,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit